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33982 (3)IE ^ M M b ■ Sudden Engineering 8782 Stanton Ave., Suite A. Buena Park, CA 90621 (714) 523-0952 Fax (714) 523 -1369 39-725 Garand.Ln_, Suite G. Palm Desert, CA 92211 (760) 772.3893 Fax (760) 772 -3895 May 13, 2005 Project No. 544 -5312 05.05.488 Bayshore Development Company, LLC 5031 Birch Street, Suite 1 Newport Beach, California 92660 Attention: Mr. Thomas Noya Project: The Enclave at La Quints NEC Monroe Street and Avenue 62 La Quinta, California Subject: Percolation Testing for Stormwater Retention As requested, we have performed percolation testing on the subject site in order to determine the infiltration potential of the soils in the areas of the retention basins. The percolation rates determined should be useful in assessing stormwater (or nuisance water) retention needs. It is our understanding that onsite stormwater /nuisance water retention is required. It is proposed to collect runoff within a large shallow retention basin complex within the central portion of the property. 'Infiltration testing was performed within 6 test holes excavated using hand angering equipment. Test holes were excavated to,depths of 5 or 6 feet below existing grade. Test holes were cased with perforated PVC pipe to prevent caving. Test holes were presoaked a minimum of 24 hours prior to testing. Testing was performed by filling the test hole with 12 to 18 inches of water and recording the drop in water surface with time. Percolation testing was performed on May 1, 9 and 11, 2005. Test results are summarized below. Test Hole No. 1 2 Rate (inches/hour) 4,0 3.2 3 6.0 4 3.4 5 3.9 6 5.2 Z d tibULLZ089 'ON /S 1:91 '1S/91: S 1 500Z 8 l AVW (03M) 1a3S30. 0d N300VIS W083 May 13, 2005 -2- ProjectNo. $44 -5312 05- 05-488 The near surface soils are comprised primarily of inconsistently interbedded silty 'sands' and sandy silts. The silty sands are typically permeable and the sandy silts are considerably less permeable. The soils exposed within the retention basing of the planned elevation should be observed during grading, if silts arc exposed at the bottom of the retention basins there should be provision to deepen the basins until silty sands are exposed. Alternately gravel beds may be installed to access the more permeable sand layers. Tt should be noted that the infiltration rates determined by testing are ultimate rates based upon short duration field test.results in the specific test locations. An appropriate safety factor should be applied prior to use in design to account for potential subsoil inconsistencies, and potential silting of the percolating soils. The safety factor should be determined with consideration to other factors In the stormwater retention system design, (particularly stormwater volume estimates) and the safety factors associated with those design components. if you have questions regarding this letter, please contact the undersigned. Respectfully submitted, SLADDEN ENGINEERING Hogan R. Wright Project Engineer Peres /pc Copies: 2 /Kayshore Development Company, LLC 2/PACE Brett L. Anderson Principal Engineer Paul Goble From: April Sanchez [asanchez @p- a- c- e.com] Sent: Thursday, August 03, 2006 11:57 AM To: Paul Goble Cc: Jonis Smith Subject: Enclave at La Quinta Page 1 of 1 Mr. Goble, Mr. Smith asked that I forward you this letter from Sladden E ine t1 ted May 13, 2005. If you have. any questions or concerns please feel free to contact Jonis dir 14- 481 -7234. Sincerely, April Sanchez Project Coordinator PACE I Pacific Advanced Civil Engineering, Inc. 17520 Newhope Street, Suite 200 Fountain Valley, CA 92708 General Office: (714) 481 -7300 Direct Line: (714)481 -7230 Email: asanchez @p -a -c -e.com Website: www.i)- a- c -e.com Ranked #1 - Small Civil Engineering Company to Work For Nationwide by CE News 8/3/2006 1 � d BAYSHORE DEVELOPMENT COMPANY, LLC h 5031 BIRCH STREET, SUITE 1 NEWPORT BEACH, CALIFORNIA 92660 SOIL INFILTRATION REPORT THE ENCLAVE AT LA QUINTA NORTHEAST CORNER OF MONROE STREET AND AVENUE 62 LA QUINTA, CALIFORNIA February 28, 2005 © 2005 Earth Systems Southwest Unauthorized use or copying of this document is strictly prohibited without the express written consent of Earth Systems Southwest. File No.: 09806 -02 05 -02 -804 Earth Systems Southwest February 28, 2005 Bayshore Development Company, LLC 5031 Birch Street, Suite 1 Newport Beach, California 92660 Attention: Mr. Thomas Noya Subject: Soil Infiltration Report Project: The Enclave at La Quinta Northeast Corner of Monroe Street and Avenue 62 La Quinta, California 79 -811B Country Club Drive Indio, CA 92203 (760) 345 -1588 (800) 924 -7015 FAX (760) 345 -7315 File No.: 09806 -02 05 -02 -804 Reference: Earth Systems Southwest, Geotechnical Engineering Report and Percolation Testing for Retention Basin Design, The Enclave at La Quinta, A Residential Development, NEC of Monroe Street and Avenue 62, La Quinta, California, File No.: 09806 -02, Document No.: 04 -10 -761, dated October 12, 2004. Dear Mr. Noya: It is our pleasure to present this supplemental Soil Infiltration Report prepared for the proposed water retention (infiltration) basins at the Enclave at La Quinta, located at the northeast corner of Monroe Street and Avenue 62 in the City of La Quinta, California. This report presents our findings and recommendations for the eight proposed retention (infiltration) basins on the subject property. This report should stand as a whole and no part of the report should be excerpted or used to exclusion of any other part. This report completes our scope of services in accordance with our change order, dated January 28, 2005. Other services that may be required, such as plan review, are additional services and will be billed according to the Fee Schedule in effect at the time services are provided. Unless requested in writing, the client is responsible for distributing this report to the appropriate governing agency or other members of the design team. We appreciate the opportunity to provide our professional services. Please contact our office if there are any questions or comments concerning this report or its recommendations. Respectfully s r-oy/D� EARTH SY � T /�? 3.y.o�- c� j (D CE 38234 EXP. 03/31/05 M + Craig S. Hill CE 38234 Air Cmx- �OF CA4"1��0 SIR/csh/reh �.W..__.. Distribution: 3Bayshore Development Company, LLC 1/RC File; 2B1) File February 28, 2005 -1- File No.: 09806 -02 05 -02 -804 SOIL INFILTRATION REPORT THE ENCLAVE AT LA QUINTA NORTHEAST CORNER OF MONROE STREET AND AVENUE 62 LA QUINTA, CALIFORNIA Project Description The purpose of this project is to derive additional information on the ability of the on -site soils to serve the purposes of water retention and infiltration at the locations proposed for water retention basins. Site Description The proposed on -site water retention basins are assumed to be excavated at locations proposed by the Conceptual Site Plan (The Enclave at La Quinta) supplied by Bayshore Residential, LLC and dated January 20, 2005. The site location is shown on Figure 1 in Appendix A. The project site consists of former farm land. Purpose and Scope of Work The purpose of our services was to evaluate the site soil conditions and to provide professional opinions and recommendations regarding the water infiltration rates of the subsurface soils at the desired locations, for the purpose of designing water retention basins. The scope of work included the following: • A general reconnaissance of the site. • Shallow subsurface exploration by augering seven exploratory borings to depths of about 6 to 10 feet below the existing ground surface. • Seven water infiltration tests in the areas of the possible water retention basins. Not Contained in This Report: Although available through Earth Systems Southwest, the current scope of our services does not include: • An environmental assessment. • An investigation for the presence or absence of wetlands, hazardous or toxic materials in the soil, surface water, groundwater, or air on, below, or adjacent to the subject property. • Geotechnical and geologic studies. Field Exploration At least one exploratory boring was drilled at each of the proposed retention basin locations for the purpose of infiltration testing. Perforated PVC pipe was inserted into each of the borings for testing purposes. These pipes were inserted to depths of 6 to 10 feet. Samples were obtained within the borings using a Standard Penetration (SPT) sampler. These samples were used for the purposes of determining infiltration testing depths at the site. The perforated PVC pipes were then set in the boreholes to allow for stabilized groundwater measurements at a later date. Following testing, they were abandoned in- place. EARTH SYSTEMS SOUTHWEST February 28, 2005 -2- File No.: 09806 -02 It 05 -02 -804 The boring locations are shown on Figure 2 in Appendix A. The locations shown were located by a global positioning system (GPS) instrument. The final logs of the borings represent our interpretation of the contents of the field logs and review of the samples obtained during the subsurface investigation. Infiltration Testing This report presents the findings of infiltration testing conducted on the Enclave at La Quinta project. The purpose of the testing was to determine the appropriate infiltration rate to be used in the design of the storm water retention basins. The approximate locations of the tests are shown on Figure 2. Seven infiltration test borings were drilled to depths of approximately 6 to 10 feet below the existing ground surface. These borings were located in the vicinity of the proposed retention basins. The borings were drilled on February 4, 2005 using an 8 -inch outside diameter hollow -stem auger, powered by a CME 55 truck - mounted drilling rig. A 3'/4 -inch diameter perforated pipe was set in each borehole and the annulus was backfilled with 3/4 -inch sized gravel. The testing was accomplished on February 7 and 10, 2005. The testing was completed according to the guidelines of the U.S. Bureau of Reclamation Method for Unsaturated Soils above Groundwater. Test ID Bottom of Hole feet Water Head feet Flow Rate ( m ) Hydraulic Conductivity (in/hr gal /sf /day I4 10.1 3.5 0.16 0.4 6.1 1 -2 6.7 1.3 0.25 2.4 36.3 1 -3 10.0 3.0 0.62 2.0 30.0 I -4 10.6 2.8 0.81 2.9 43.2 I -5 6.0 1.6 0.07 0.5 8.0 I -6 8.3 3.1 0.21 0.6 9.6 1 -7 7.0 1.7 0.21 1.5 22.2 The designer of the retention basins should decide on an appropriate factor of safety to apply to the reported infiltration rates. Some of the factors that could affect the infiltration rates in basin areas are planting of ground cover vegetation, such as lawn; accumulated silts and road oil from continued use; wind blown sand; and routine maintenance. Percolation may be significantly less than the values given over time due to these factors. A silt and oil trap placed at influent points may be considered to reduce the potential for reduction in the infiltration rates of soils. Soil Conditions The field exploration indicates that site soils consist primarily of silty, poorly graded, fine- to medium - grained sands. EARTH SYSTEMS SOUTHWEST February 28, 2005 -3- File No.: 09806 -02 05 -02 -804 Limitations Our findings and recommendations in this report are based on selected points of field exploration, infiltration testing, and our understanding of the proposed development. Furthermore, our findings and recommendations are based on the assumption that soil conditions do not vary significantly from those found at specific exploratory locations. Variations in soil or groundwater conditions could exist between and beyond the exploration points. The nature and extent of these variations may not become evident until construction. Variations in soil or groundwater may require additional studies, consultation, and possible revisions to our recommendations. Findings of this report are valid as of the issued date of the report. However, changes in the conditions of a property can occur with passage of time, whether they are from natural processes or works of man, on this or adjoining properties. In addition, changes in applicable standards occur, whether they result from legislation or broadening of knowledge. Accordingly, findings of this report may be invalidated wholly or partially by changes outside our control. Therefore, this report is subject to review and should not be relied upon after a period of one year. In the event that any changes in the nature, design, or location of structures are planned, the conclusions and recommendations contained in this report shall not be considered valid unless the changes are reviewed and the conclusions of this report are modified or verified in writing. This report is issued with the understanding that the owner or the owner's representative has the responsibility to bring the information and recommendations contained herein to the attention of the designer of the retention basins for the project so that they are incorporated into the plans and specifications for the project. The owner or the owner's representative also has the responsibility to take the necessary steps to see that the general contractor and all subcontractors follow such recommendations. It is further understood that the owner or the owner's representative is responsible for submittal of this report to the appropriate governing agencies. As the Geotechnical Engineer of Record for this project, Earth Systems Southwest (ESSW) has striven to provide our services in accordance with generally accepted geotechnical engineering practices in this locality at this time. No warranty or guarantee is express or implied. This report was prepared for the exclusive use of the Client and the Client's authorized agents. ESSW should be provided the opportunity for a general review of the final retention basin design and specifications in order that our recommendations may be properly interpreted and implemented in the design and specifications. If ESSW is not accorded the privilege of making this recommended review, we can assume no responsibility for misinterpretation of our recommendations. Although available through ESSW, the current scope of our services does not include an environmental assessment or an investigation for the presence or absence of wetlands, hazardous or toxic materials in the soil, surface water, groundwater, or air on, below, or adjacent to the subject property. EARTH SYSTEMS SOUTHWEST February 28, 2005 -4- File No.: 09806 -02 05 -02 -804 Additional Services This report is based on the assumption that an adequate program of client consultation, construction monitoring, and testing will be performed during the final design and construction phases to check compliance with these recommendations. Maintaining ESSW as the geotechnical consultant from beginning to end of the project will provide continuity of services. The geotechnical engineering firm providing tests and observations shall assume the responsibility of Geotechnical Engineer of Record. Construction monitoring and testing would be additional services provided by our firm. The costs of these services are not included in our present fee arrangements, but can be obtained from our office. •1• Appendices as cited are attached and complete this- report. EARTH SYSTEMS SOUTHWEST APPENDIX A Figure 1 — Site Location Map Figure 2 — Infiltration Test and Boring Location Map Terms and Symbols used on Boring Logs Soil Classification System Logs of Borings EARTH SYSTEMS SOUTHWEST .__AVENUE 2 T- 27' .70 II -AVENUE II II ii Swim,mwg Fcol S Pool SITE 35 AVL 6, j !;36 II 0 L. 84 II -AVENUE II II ii Swim,mwg Fcol S Pool SITE 35 AVL 6, j !;36 II 0 62 Base Map: www.terraserver-usa.com t-igure i Site Location Map The Enclave at La Quinta NEC Monroe Street & Avenue 62 Scale: 1 2,000' 1 La Quinta, California — hi Earth systems � W— Southwest 0 2,000' 4,000' 02128/05 1 File No.: 09806-02 BM .. -40 j j rnpllg -V2 J cam: r�� Station ' f I > I{ r T ORRES f A R T I N*E Z 3 2 Torres ;Site I N I A' N S F R V A T 10 N 62 Base Map: www.terraserver-usa.com t-igure i Site Location Map The Enclave at La Quinta NEC Monroe Street & Avenue 62 Scale: 1 2,000' 1 La Quinta, California — hi Earth systems � W— Southwest 0 2,000' 4,000' 02128/05 1 File No.: 09806-02 0 0 N 0 n ^i M R 'n O M N O r n M O O O 0 r n M 116 013'39 "W 571250 571500 571750 572000 572250 571250 571500 571750 572000 572250 116'13'39"W 0 150 300 600 900 1,200 1,500 GiR Feet 0 0 0 OZ r M b 0 M wy O N N 0 r n M O O O 0 r n M LEGEND Figure 2 Infiltration Teat and Boring Location Map � Boring Location The Enclave at La Quinta O Infiltration Location NEC Monroe Street & Avenue 62 La Quinta, California ® Proposed Retention Basin Oft Earth Systems `� Southwest ® Project Area 02/28/05 File No.: 09806 -02 DESCRIPTIVE SOIL CLASSIFICATION Soil classification is based on ASTM Designations D 2487 and D 2488 (Unified Soil Classification System). Information on each boring lo§ is' a compilation of subsurface conditions obtained from the field as well as from laboratory testing of selected samples. The indicated boundaries between strata on the boring logs are approximate only and may be transitional. 12" 3" 3/4" SOIL GRAIN SIZE U.S. STANDARD SIEVE in 40 9nn BOULDERS COBBLES GRAVEL SAND SILT CLAY COARSE I FINE I COARSE ME—D-10`7T FINE sus 16.2 19.1 4.76 2.00 0.42 0.074 SOIL GRAIN SIZE IN-MILLIMETERS 0.002 RELATIVE DENSITY OF GRANULAR SOILS (GRAVELS, SANDS, AND NON - PLASTIC SILTS) Very Loose *N =0 -4 RD =0 -30 Easily push a 1/2 -inch reinforcing rod by hand Loose N =5 -10 RD =30 -50 Push a 1/2 -inch reinforcing rod by hand Medium Dense N =11 -30 RD =50 -70 Easily drive a 1/2 -inch reinforcing rod with hammer Dense N =31 -50 RD =70 -90 Drive a 1/2 -inch reinforcing rod 1 foot with difficulty by a hammer Very Dense N >50 RD =90 -100 Drive a 1/2 -inch reinforcing rod a few inches with hammer . *N =Blows per foot in the Standard Penetration Test at 60% theoretical energy. For the 3 -inch diameter Modified California sampler, 140 -pound weight, multiply the blow count by 0.63 (about 2/3) to estimate N. If automatic hammer is used, multiply a factor of 1.3 to 1.5 to estimate N. RD= Relative Density ( %). C= Undrained shear strength (cohesion). CONSISTENCY OF COHESIVE SOILS (CLAY OR CLAYEY SOILS) Very'Soft *N =0 -1 *C =0 -250 psf Squeezes between fingers Soft N =2-4 C= 250 -500 psf Easily molded by finger pressure Medium Stiff N =5 -8 C= 500 -1000 psf Molded by strong finger pressure Stiff N =9 -15 C= 1000 -2000 psf Dented by strong finger pressure Very Stiff N =16 -30 C= 2000 -4000 psf Dented slightly by finger pressure Hard N >30 C >4000 Dented slightly by a pencil point or thumbnail MOISTURE DENSITY Moisture Condition: An observational term; dry, damp, moist, wet, saturated. Moisture Content: The weight.of water in a sample divided by the weight of dry soil in the soil sample expressed as a percentage. Dry Density: The pounds of dry soil in a cubic foot. MOISTURE CONDITION RELATIVE PROPORTIONS Dry .....................Absence of moisture, dusty, dry to the touch Trace ............. minor amount ( <5 %) Damp ................Slight indication of moisture with /some...... significant amount Moist .................Color change with short period of air exposure (granular soil) modifier /and... sufficient amount to Below optimum moisture content (cohesive soil) influence material behavior Wet ....................High degree of saturation by visual and touch (granular soil) (Typically >30 %) Above optimum moisture content (cohesive soil) Saturated .......... Free surface water LOG KEY SYMBOLS PLASTICITY ' Bulk, Bag or Grab Sample DESCRIPTION FIELD TEST Nonplastic A 1/8 in. (3 -mm) thread cannot be rolled r Standard Penetration at any moisture content. u Split Spoon Sampler Low The thread can barely be rolled. u (2" outside diameter) Medium The thread is easy to roll and not much ' Modified California Sampler time is required to reach the plastic limit. (3" outside diameter) High The thread can be rerolled several times after reaching the plastic limit. a GROUNDWATER LEVEL No Recovery Water Level (measured or after drilling) Terms and Symbols used on Boring Logs Water Level (during drilling) Earth Systems ^- Southwest GRAPHIC LETTER MAJOR DIVISIONS SYMBOL SYMBOL TYPICAL DESCRIPTIONS ' • ' • ' • ' • ' • ' • ' • ' Well- graded gravels, gravel -sand GW mixtures, little or no fines CLEAN GRAVELS �r�r�rrr GRAVEL AND r• . r. CP Poorly- graded gravels, gravel -sand GRAVELLY r %r %r %r +r�'� +'� +r: mixtures. Little or no fines SOILS r•r••r.r.•1.;r,.r•.r. • ' ' GM Silty gravels, gravel- sand -silt COARSE More than 50% of GRAVELS .... mixtures GRAINED SOILS coarse fraction WITH FINES retained on No. 4 GC Clayey gravels, gravel- sand -clay sieve mixtures SW Well- graded sands, gravelly sands, SAND AND CLEAN SAND little or no fines SANDY SOILS (Little or no fines) SP Poorly- graded sands, gravelly More than 50% of sands, little or no fines material is larger than No. 200 sieve size :: ::.::::':: ' ::'.:':': SM Silty sands, sand -silt mixtures SAND WITH FINES::: `:::`:::`:`:`': More than 50% of (appreciable coarse fraction amount of fines) Passing No. 4 sieve Sc Clayey sands, sand -clay mixtures Inorganic silts and very fine sands, ML rock flour, silty low clayey fine sands or clayey silts with slight plasticity LIQUID LIMIT Inorganic clays of low to medium FINE - GRAINED LESS THAN 50 CL plasticity, gravelly clays, sandy SOILS clays, silty clays, lean clays M 1 MM 1111 i OL Organic silts and organic silty i i i i i M clays of low plasticity SILTS AND �[IM Inorganic silty, micaceous, or CLAYS MH diatomaceous fine sand or silty soils More than 50% of material is smaller LIQUID LIMIT CH Inorganic clays of high plasticity, than No. 200 GREATER fat clays sieve size THAN.50 ............. ............. OH Organic clays of medium to high plasticity, organic silts yyyyyyyyyyy Peat, humus, swam soils with p HIGHLY ORGANIC SOILS ryryyynr'yyy yyyy�'yy�'y�'y�' PT high organic contents VARIOUS SOILS AND MAN MADE MATERIALS Fill Materials MAN MADE MATERIALS Asphalt and concrete Soil Classification System Earth Systems '�- Southwest JEarth Systems ZR Southwest 79 -811B Country Club Drive, Indio, CA 92203 Phnne176(A14S -15RR Faxf76n11d5_TiIS ,Boring No: B -1 Drilling Date: September 14, 2004 Project Name: The Enclave at La Quinta, La Quinta, CA SILT: medium olive brown, damp, fine grained Drilling Method: 8" Hollow. Stem Auger File Number: 09806 -02 5,7,9 Drill Type: CME 55 w/Rope & Cathead Boring Location: See Figure 2 Logged By: Joey McKinney C,- Sample Type Penetration 4,6,8 Description of Units Page 1 of 1 tj Resistance o E W U Cc, p o � -- .o Y Note: The stratification lines shown represent the 0 X q 73 (Blows /6 ") to ML/CL o approximate boundary between soil and/or rock types Graphic Trend N 0 3,3,4 A U and the transition may be gradational. Blow Count Dry Density 10 15 20 25 30 35 40 45 50 55 60 ML SILT: medium olive brown, damp, fine grained 5,7,9 4,6,8 5,8,15 ML/CL CLAYEY SILT: medium olive brown, damp, fine grained 3,3,4 3,5,8 SM / SILTY SAND TO SANDY SILT: moderate olive brown, damp, ML fine grained 8,9,9 ML SILT: moderate olive brown, damp, silty clay 7,7 ,7 SM SILTY SAND: light olive brown, damp, fine grained, lense of silt 5,7,8 SC/ML CLAYEY SILT: dusky yellow to moderate olive brown, moist, fine grained 4,4,5 ML SILT: moderate olive brown, moist, mollusk shells present 11,15,12- SP -SM SAND WITH SILT: dusky yellow to light olive brown, moist to wet, fine to medium grained 15,25,30 dusky yellow, wet to saturated, medium grained 5,6,7 SP SAND: dusky yellow, saturated, fine to medium grained Total Depth 51.5 feet Groundwater Encountered at 39.5 feet J Earth Systems Southwest 5 1C 15 20 25 30 35 40 45 50 55 60 SM SILTY SAND: moderate olive brown, medium dense, damp, fine 6,10,14 grained, mollusk shells present 6,11,15 SP SAND: yellowish gray, dry to damp, fine to medium grained 7 12 13 SP -SM SAND WITH SILT: yellowish gray to dusky yellow, damp, fine grained 8,10,6 SP SAND: yellowish gray, damp, fine to medium grained, layer of medium to olive brown clayey silt 6,8,10 SP -SM SAND WITH SILT: dusky yellow, fine to medium grained Total Depth 16.5 feet No Groundwater Encountered 79 -811 B Country Club Drive; Indio, CA 92203 Phone (760) 345 -1588, Fax (760) 345 -7315 goim* g NO: B -2 D Drilling Date: September 14, 2004 Project Name: The Enclave at La Quinta, La Quinta, CA D Drilling Method: 8" Hollow Stem Auger File Number. 09806 -02 D Drill Type: CME 55 w /Rope & Cathead Boring Location: See Figure 2 L Logged By: Joey McKinney Sample Y Y v T Type P Penetration ° °' D Description of Units Page 1 of 1 B. t tj R Resistance U U p p P - -o y N Note: The stratification lines shown represent the a� Y Y q a (Blows /6 ") r rn Q a c Q v U c a approximate boundary between soil and/or rock types Graphic Trend m n 'S and the transition may be gradational. Blow Count Dry Density 5 1C 15 20 25 30 35 40 45 50 55 60 SM SILTY SAND: moderate olive brown, medium dense, damp, fine 6,10,14 grained, mollusk shells present 6,11,15 SP SAND: yellowish gray, dry to damp, fine to medium grained 7 12 13 SP -SM SAND WITH SILT: yellowish gray to dusky yellow, damp, fine grained 8,10,6 SP SAND: yellowish gray, damp, fine to medium grained, layer of medium to olive brown clayey silt 6,8,10 SP -SM SAND WITH SILT: dusky yellow, fine to medium grained Total Depth 16.5 feet No Groundwater Encountered Earth Systems Southwest 15 20 25 30 35 40 45 50 55 60 79.811B Country Club Drive, Indio, CA 92203 Phone (760) 345 -1588, Fax (760) 345 -7315 134ringNo: B -3 Drilling Date: September l4, 2004 Project Name: The Enclave at La Quinta, La Quinta, CA Drilling Method: 8" Hollow Stem Auger File Number: 09806 -02 Drill Type: CME 55 w/Rope & Cathead Boring Location: See Figure 2 Logged By: Joey McKinney Sample y L" Type Penetration °? Description Of Units Page I of 1 tj Resistance ° U p o - a�i Note: The stratification lines shown represent the V D �e o 0 (Blows /6 ") T j � o approximate boundary between soil and/or rock types Graphic Trend m N p U and the transition may be gradational. Blow Count Dry Density r 0 m 15 20 25 30 35 40 45 50 55 60 4} Earth Systems Southwest 79 -811 B Country Club (hive, Indio, CA 92203 10 15 20 25 30 35 40 45 50 55 60 Phone (760) 345 -1588, Fax (760) 345 -7315 BOring No: B-4 Drilling Date: September 14, 2004 Project Name: The Enclave at La Quinta, La Quinta, CA Drilling Method: 8" Hollow Stem Auger File Number: 09806 -02 Drill Type: CME 55 w /Rope & Cathead Boring Location: See Figure 2 Logged By: Joey McKinney Sample y v Type Penetration °? Description of Units Page 1 of 1 aU Resistance q ¢ •o Note: The stratification lines shown represent the nr q x o N (Blows /6 "� > q A v c U approximate boundary between soil and/or rock types Graphic Trend ro and the transition may be gradational. Blow Count Dry Density r 10 15 20 25 30 35 40 45 50 55 60 Earth Systems 171 Southwest 79 -811B Country Club Drive, Indio, CA 92203 Phnno /7lJ111dG_If44 C.,. I"/�nt ]AC �z tc Boring No: B -5 Drilling Date: September 14, 2004 Project Name: The Enclave at La Quinta, La Quinta, CA Drilling Method: 8" Hollow Stem Auger File Number: 09806 -02 Drill Type: CME 55 w /Rope & Cathead Boring Location: See Figure 2 Logged By: Joey McKinney Sample y V Type Penetration Penetration ,_ °' � Description of Units Page 1 of 1 v Resistance — Cn C: p a y . .o Note: The stratification lines shown represent the (Blows /6 ") o approximate boundary between soil and/or rock types Graphic Trend w rn 2 C] V and the transition may be gradational. y Blow Count Dry Density 4,6,6 ML SILT: dusky yellow, dry to damp 5,7,11 5 MLCL CLAYEY SILT: light olive gray, damp to moist 4 7 11 10 SM SILTY SAND: dusky yellow, damp to moist, fine grained 3,3,4 — 15 ML SILT: dusky yellow, wet - 5,3,5 —20 Total Depth 16.5 feet - No Groundwater Encountered — 25 - 30 - 35 -40 - 45 50 55 60 Earth Systems �� Southwest 79 -811B Country Club Drive, Indio, CA 92203 Phone (760) 345 -1588, Fax (760) 345 -7315 BOr1ngNo: B -6 -Name: Drilling Date: September 14, 2004 Project The Enclave at La Quinta, La Quinta, CA Drilling Method: 8" Hollow Stem Auger File Number: 09806 -02 Drill Type: CME 55 w /Rope & Cathead Boring Location: See Figure 2 Logged By: Joey McKinney Sample v Type Penetration _ °' Description of Units Page 1 of 1 Resistance ° rn U � i .. Note: The stratification lines shown represent the a> A �c o (Blows /6 ") v� A v c approximate boundary between soil and/or rock types Graphic Trend yp U and the transition may be gradational_ Blow Count Dry Density r 10 15 20 25 30 35 40 45 50 55 60 • Earth Systems 1,2,3 Southwest ML 79 -811B Country Club Drive, Indio, CA 92203 SILT: yellowish gray, dry Phone (760) 345 -1588, Fax (760) 345 -7315 BOr1 &N0: B -7 5,8,8 Drilling Date: September 14, 2004 Project ame: The Enclave at La Quinta, La Quinta, CA Drilling Method: 8" Hollow Stem Auger File Number: 09806 -02 6,9,16 Drill Type: CME 55 w/Rope & Cathead Boring Location: See Figure 2 Logged By: Joey McKinney _ Sample MUCL CLAYEY SILT: dusky yellow, dry to damp 3,4,6 Type Penetration o rn �� c °_' � r Description of Units Page 1 of 11 aResistance SILTY SAND TO SANDY SILT: yellowish gray, damp, iron E U U) p 0 y3 •o - Note: The stratification lines shown represent the a� 0 Y o S a 0 (Blows /6 ") > a Q .. c j approximate boundary between soil and/or rock types Graphic Trend 8,9,10 W ti ? and the transition may be gradational. Blow Count Dry Density 5 I( 15 20 25 30 35 40 45 50 55 60 1,2,3 ML SILT: yellowish gray, dry 5,8,8 dry to damp 6,9,16 MUCL CLAYEY SILT: dusky yellow, dry to damp 3,4,6 SM/ML SILTY SAND TO SANDY SILT: yellowish gray, damp, iron staining 8,9,10 SM SILTY SAND: dusky yellow, damp, fine grained 10 10 1 1 moderate olive brown, moist to wet, micaceous 8,10,10 CL CLAY: dusky yellow to moderate olive brown, wet, tense of clayey silt 3,4,6 dusky yellow to moderate brown, wet to saturated 3,5,6 SC/ML SANDY SILT WITH CLAY: yellowish gray to light olive gray, wet to saturated 8,13,18 lo CL SILTY CLAY: dusky yellow, saturated, layer of dusky yellow to olive brown fine grained silty sand 10,14,11 SC /SM SAND WITH CLAY: dusky yellow, saturated, fine to medium grained 7,1 1 24 SP SAND: yellowish gray, saturated, fine to coarse grained Total Depth 51.5 feet Groundwater Encountered at 32 feet , ,� Earth Systems �- Southwest 79-8118 Country Club Drive, Indio, CA 92203 SILT: dusky yellow, dry to damp damp, fine grained Phone (760) 345 -1588, Fax (760) 345 -7315 Boring No: B -8 SM Drilling Date: September 14, 2004 Project Name: The Enclave at La Quinta, La Quinta, CA Drilling Method: 8" Hollow Stem Auger File Number. 09806 -02 Drill Type: CME 55 w/Rope & Cathead Boring Location: See Figure 2 Logged By: Joey McKinney Penetration in °' °� Description of Units Page 1 of FSample Resistance o E p a -o .am Note: The stratification lines shown represent the (Blows /6 ") approximate boundary between soil and/or rock types Graphic Trend Q U and the transition may be gradational. Blow Count Dry Density 5 I( 15 20 25 30 35 40 45 50 55 60 f4,"7, 4,5,5 9,10,11 ML SILT: dusky yellow, dry to damp damp, fine grained SM SILTY SAND: light olive brown, moist, fine grained Total Depth 16.5 feet No Groundwater Encountered i PACE adtnmroea wt�¢rEnyfne�irty June 27, 2008 Timothy R. Jonasson, PE Public Works Director /. City Engineer City of La Quinta 12 P.O. Box 1504 La Quinta, CA 92253 Phone (760)777 -7075 Fax (760) 777 -7155 Page 1 of Re: The Enclave at La Quinta Preliminary Onsite Hydrology Study 2nd Check # 8223E Dear Mr. Jonasson, Pacific Advanced Civil Engineering, Inc. (PACE) is pleased to provide the following responses to the second review of The Enclave at La Quinta Preliminary Onsite Hydrology Study. The responses from PACE are as follows: Comment: 1. Report Introduction (Page 1) is incomplete — please add evaluation and determination of the existing storm runoff flow from the offsite Date Orchard to the historic exit point located at Avenue 62 and the southeast comer of the project site. PACE Response: It is our opinion that the introduction is complete as provided. Evaluation of the existing date orchard was not one of the objectives of this project. The date orchard is surrounded by an embankment/berm that was constructed and is maintained by the farm operator to provide flood inundation irrigation for the date palms. Stormwater is purposely retained on the date orchard property. The existing conditions hydrology is shown on Figure 2, discussed in Section 3.4 on Page 7. A memo was prepared by PACE on July 5, 2007 and provided to Mr. Walter Nesbitt to thoroughly explain the condition of the Medjool Date orchard, the irrigation practices, the berms, and the effect on their combined effect on the existing condition hydrology. Please see the attached copy of said memo. Please note that the assertion that the "historic exit point' of runoff from the offsite Date Orchard is at the south east corner of the project site at Ave. 62 is incorrect. Please visit the site to observe the actual existing condition. If by using the word "historic" it is meant to refer to a time before the date orchard operation and or other anthropogenic affects on the watershed then, that watershed would be much larger in the existing condition because by the same token we should ignore the existing roadways and road side ditches in the upstream watershed which currently limit the watershed size to 60th avenue on the north or conversely to the berm located along the northerly project boundary between the site and the date orchard. Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Page 2 of 12 Comment: 2. Title sheet, Please sign and stamp the. report — all reports submitted to the City are requested to be signed and wet stamped by EOR. PACE Response: Comment noted. The title page has been revised to bear the engineer's wet stamp and signature. Comment: 3. Avenue 62 discharge conditions are unclear. Hydraulic calcs of Ave 62 spread has not been provided nor reviewed and approved. Hydraulic (cfs at 10 and 100 year) and Hydrologic (total offsite volume) calcs of existing Date Orchard storm runoff (include all existing depression volumes) has not been compared with proposed Ave 62 conditions. PACE Response: Discharge flowrates and volumes from Avenue 62 are shown on the proposed conditions hydrology map, Figure 3, for 100 -yr 24 -hr, 6 -hr, 3 -hr, and 1 -hr storms as provided. Calculations are shown in Appendix G demonstrating that the north side of Avenue 62 may convey 24.8 cfs with a 12' dry lane, as provided. The proposed curb opening catch basins on Avenue 62 will intercept storm runoff in the street section of Ave. 62 such that 12' dry lane will not be compromised in the worst case scenario (100 -yr 1 -hr storm) as indicated in the calculations provided in Appendix G, sheets 1 -4 entitled "Street Flow Calculations" and Figure -G. Please note the statement indicating that the, "hydraulic calcs of Ave 62 spread has not been provided nor reviewed and approved" is misleading. The calcs have been provided in the location of the report as specified above and comments were provided on the calcs as provided in the report. Please review response to Comment #1 with regard to the offsite date orchard as well as the attached memo dated July 5, 2007. Comment: 4: Page 1 under bullet number 2, the "Drainage Agreement. " letter has not been executed. PACE Response: Comment noted. A formal drainage agreement is pending. We anticipate full execution. Comment: 5. Page 4, this project is located in LQ Zone. 6 which is (1hr, 3hr ... etc (1.90, 2.50, 3.00, 3.75 in/hr)). Please recheck Q's via Rational Method. PACE Response: A review of the property location with regard to the City of La Quinta Rainfall Zone map indicates that the property is in Zone 6 as noted. We were not aware that the map was available at the time of creation of the report. The hydrology model will be revised to use smaller rainfall values and less resultant storm' runoff. A rational method analysis would not be sufficient to ti PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Pape 3 of 12 model the project watershed or proposed improvements since there are several proposed retention basins in series with cascading flows from one basin to the next.. We are open to suggestions as to how would to develop an accurate hydrologic model using the rational method? Also, the rational method peak flowrates generally correspond to the unit hydrograph 3 -hr storm interval. Comment: 6. Existing condition hydrology map, the offsite Date Orchard flow by topo contour layout (not including the man made agricultural ditch) indicates that the historic flood route crossed into the properties located east of the project site and never accumulated at Ave 62 labeled (SECP) until the agricultural ditch was installed. Therefore, the rerouting of flood waters between Ave 62 and the Date Orchard may not be approved without justification. Also provide comparison data for Date Orchard in Area 1 only, do not include Area 2. PACE Response: The existing conditions hydrology was performed considering the conditions that currently exist, including anthropogenic features such as roads, berms and ditches. If topo is available prior to human activity in the area, it presumably indicates a rather uniform regional sheet flow to the south east, and thus a likely historic flowrate at Avenue 62 and the eastern property boundary which would be much larger than calculated using the actual,existing conditions. Also, the statement, "rerouting of flood waters between Ave 62 ad the Date Orchard may not be approved without justification" is misleading. A review of existing condition topographic contours indicates that storm runoff across the project site (between the date orchard and Ave 62) indicates that storm runoff generally traverses the site trending from the northwest to the southeast. In addition, the existing row crop formation on the site provides drainage channels that discharge 100% of the onsite storm runoff to the southeast corner of the project. Please visit the site to observe the actual existing condition of the project site. The references to "Area 1 and Area 2" are unclear. Where are these areas defined? In addition, to clarify, none of the offsite area north of the project site, including the date orchard(s), the date processing facility, nor the furniture manufacturing facility have been included in the existing or proposed condition hydrology analyses. Only the area labeled "OFF1" is actually tributary to the project site in the existing and proposed condition. Comment: 7. Existing hydro map, be consistent with RCFC and please use RI value which should be for soil group B R1= 58 (either Orchard or Perennial grass in good cover). PACE Response: The recommend RI value in the above comment "RI =58" is incorrect. The existing site is neither orchard nor perennial grass. The existing site is row crops. Carrots are grown onsite. The RI value is correct as provided in the hydrology study. It is based on the actual and correct land use, as observed during field inspection, according to the RCFC &WCD Hydrology Manual. The parameters are summarized on the existing conditions hydrology map, Figure 2 as provided. The existing landuse is row crops (carrots) with good cover, soil type is B. These parameters indicate a RI value of 78 per RCFC &WCD Hydrology Manual plate E -6.1, 2 of 2. A copy has PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Pape 4 of 12 been provided for you review. Please visit the site to observe the actual existing condition of the project watershed. Comment: 8. Existing hydro map, an understanding of hydro results is requested. City and FOR estimates are as follows: Subject City FOR Governing Storm 1 hr 6hr Area 160 Sub areas not provided Runoff —18 acre -ft 31.1 acre -ft PACE Response: The existing conditions hydrology calculations are summarized on Figure 2. The land use, soil type, runoff index, impervious area, loss rate, and watershed area are shown. Precipitation values were obtained from The City of La Quinta Engineering Bulletin #06 -16 for Zone -5, as described in Section 3.2, page 7 of the report. The RCFC &WCD short form hydrograph methodology was used to obtain the flowrates and volumes, which are shown on Figure .2 for the 100 -yr 24 -hr, 6 -hr, 3 -hr, and 1 -hr storm events. Since Zone -5 precipitation values were used in the analysis provided by PACE it stands to reason that the calculated resultant storm runoff would be comparatively greater than those calculated using Zone -6 precipitation values. How were the city values calculated? Comment: 9. Proposed Condition Hydro Map: a. Please use consistent terminology with that of RCFC. The use of RI instead of CN. PACE Response: Comment noted. The exhibit and report have been revised to use RI in place of CN. However, these terms are commonly used. interchangeably and are commonly understood to refer to the same set of values developed by the Soil Conservation Service (SCS) to indicate the runoff potential of various combined land uses and soil types. Comment: b. Please provide a runoff run showing the entire site using Average Imp and RI values. PACE Response: An very detailed analysis has been provided to support the entitlement of this project. A more general method would have been provided and preferred if we thought it would be acceptable to the city. It appears that that the results would be identical to the analysis provided for the existing condition. Comment: 10. Proposed improvement hydro map, Monroe and Ave 62 shows considerable landscape area > 50 %. Note, storm flow should not cross the R/W boundary line. Please explain where all the landscape area is located. PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Pape 5 of 12 PACE Response: The landscaped area is provided between the back of lots and the back of walk. The area between the ROW and the back of the adjacent lots is landscaped, as shown on proposed conditions hydrology map, Figure 3 and the, grading exhibit prepared by MSA as provided. Runoff from the landscaped area in Monroe Street watershed does not cross the ROW it is contained in proposed swales and ditches between the back of lots and the back of walk for the area north of the Monroe Street entry road, "Street -A ". The grading of the landscaped area along Monroe south of Street -A will be revised to include a.swale or ditch to prevent runoff from crossing the public ROW. An existing CVWD easement in the landscape area along Avenue 62 precludes grading to prevent water from crossing the ROW along Ave 62. An agreement for exemption from this requirement will be required for Ave. 62. Comment: 11. Proposed and Existing condition hydro maps, project SE corner (low point of project, please indicate if downstream conditions runs into a sag or is fully flow by providing the elevation of the HP of the sag or if flow by indicate the location of the nearest sag and provide HP elevation. Please clarify spreads as applicable. PACE Response: Downstream of the SECP the proposed Ave 62 storm drain will discharge 100% of the captured storm runoff up to and including the 100 -yr storm to the .proposed 0.8 ac -ft retention basin on the adjacent property owned by Mr. Brett Kelly. Permission to do so will be granted via the pending drainage acceptance letter. Therefore the nearest sag, highpoints, and spreads in Ave. 62 downstream 'of the project site are not considered in this analysis. Please re- review the grading exhibit prepared by MSA and Figure -03 as provided. Comment: 12. Propose hydro, show the max CFS at LP or storm runoff exits of the agricultural fields (OFF1). Please recheck overflow inlet sizing. PACE Response: The runoff flowrate and volume for watershed OFF1 is shown on the proposed conditions hydrology map, Figure 3, for the 100 -yr 24 -hr; 6 -hr, 3 -hr, and 1 -hr storms. The inlet sizing appears to be adequate as provided and explained in detail in the response to comment # 32, please see below. Comment: 13. Proposed hydro, show intentions of the project to prevent offsite flows from entering into this project. Please provide information that historic flow is maintained. PACE Response: As shown on the proposed conditions hydrology map, there is an existing berm which retains runoff on the date orchard. There is also a proposed garden/ retaining /perimeter wall on the property boundary as indicated on the Grading Exhibit prepared by MSA, as provided. In PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta . #8223 E Page 6 of 12 addition, please note the proposed grading will raise the development pads above the existing offsite grade adjacent the northerly project boundary as indicated on the Exhibit, as provided. Please re- review the grading exhibit and hydrology map. In addition, the assumption that "historic flout" is not maintained is incorrect and the statement is misleading. This theme is repeated here from comment #1 and again several times in various other comments. Please visit the site to observe, the actual existing condition. If by. using the word "historic" it is meant to refer to a time before the date orchard operation and or other anthropogenic affects on the watershed then, that watershed would be much larger in the existing condition because by the same token we should ignore the-existing roadways and road side ditches in the upstream watershed which currently limit the watershed size to 60th avenue on the north. Historic flow or the lack thereof is unchanged by this project. Comment: 14. Proposed hydro, recalc date orchard area using LQ Zone 6 (or indicate that FOR wants Zone 5 instead of Zone 6) and RI = 58 (Orchard per RCFC). PACE Response: A review of the property location indicates that the property is in Zone 6. as noted. The hydrology will be revised using a lesser precipitation values of Zone -6 and the result will be decreased storm peak flowrates and storm runoff volumes. This change will only support our assertion that the proposed storm management system is both adequate and conservative as provided. The offsite date orchard is irrelevant to the existing and proposed condition as explained in the response to comment #13 and several other responses throughout this document. Comment: 15. Proposed hydro, 1ft freeboard between WSE100 and PE for lot #1 is questioned and does not appear to be met. Typical for any lot next to WSE 100 should show 1 ft freeboard. Check pad heights. PACE Response: Lot #1 is in the very upstream most part of the watershed. It is unclear where the floodwater would generate that would inundate this pad? By inspection it can be observed that the pad has adequate freeboard. Because the pad is located at the very upstream reach of the watershed the flow may not be concentrated adjacent to the pad and will be too low to cause flooding. It can be seen that. there is a proposed garden /retaining wall along.the northerly boundary of the project. Please re- review the grading exhibit prepared by MSA provide in the hydrology study. In addition the proposed pad elevation will be raised to elevation 419.2 -ft compared to the existing elevation of approximately 418 -ft. If the reviewer is asserting that the runoff from the offsite orchard will /may inundate Lot #1 then please review the response to comment numbers: 30, 18, 14, 13, 6, and 1 for explanation as to why such an assertion would be incorrect. Comment: PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Page 7 of 12 16. Proposed hydro, for subarea 81 and all other retention areas, please show in legend what M.S.E. means and all other abbreviations. Also, storage volumes can not be determined based on data shown for area 81. Clarify how can HWS be > MSE? PACE Response: The meanings of HWS and MSE are shown in the top right hand corner of Figure -3, as provided. The stage -area data for the basins are shown in Appendix C. Labels have been added to Figure 3 to allow independent verification of the stage -area data. Since the proposed drainage system includes multiple basins at different operation water surface elevations in series there will be cascading flow from the upstream most basin to the downstream most basin. The acronyms HWS and MSE infer the variation in the water surface during the storm with cascading flows exiting the basin and the settled maximum storage elevation (MSE) after the storm and cascading flows have subsided. HWS is the peak water surface elevation and is thus higher than MSE for a basin that provides both detention and retention as the proposed basins due. They are retention basins but there is spillage from the upstream basins during the storm event which subsides some time after the storm event. Comment: 17. Proposed hydro, for all lakes used for retention of storm flows, provide topos showing lake surface elev, WSE100, and any other such that volumes can be determined using planimeter. PACE Response: There are no proposed lakes. Comment: 18. Existing hydro map, provide the Date Orchard irrigation flood volume. Depressions are not shown in this area. Please provide this volume. PACE Response: The existing berms along the northerly project boundary are approximately 1.5 -ft to 2 -ft in height. The subject orchard is identified as Parcel- 764 =300 -001 located at the south east corner of the intersection of Monroe and 60th Streets. This parcel is a working Medjool Date orchard owned by Dr. X. Fausel. The orchard operator uses a method of irrigation referred to as flood irrigation. To achieve and maintain maximum growth the soil must be wetted to a depth of 6 -ft to 10 -ft at least once during the winter and spring, followed by regular summer irrigations at intervals of 20 to 25 days or less as dictated by soil moisture needs.. It takes approximately 8- inches of standing water to moisten the top 6 to 10 -ft of soil'. Because the farmer on this property utilizes flood irrigation to irrigate the crops he has constructed berms around the perimeter of the property as necessary to hold the required volume of water. Along the northern boundary of the Enclave site the irrigation berms range in height from 18 to 24- inches. The farmer maintains the berms in order to prevent the loss of irrigation water as water is turned -into the orchard. The berms are simple earthen berms constructed from piled earthen material. The berms are most likely lightly compacted by the rubber tires of the farm equipment. The farmer turns water -into the orchard 6 to 7 times per year and allows the pond to pool to a depth of 4- inches as necessary to maintain optimum root moisture levels. The land area occupied by the subject date orchard is 9.8 acres. This would provide an irrigation volume of, 3.2 acre -ft. If the berms were filled to 18- inches the storage volume would be approximately 7.5 acre -ft due to wedge storage affects. PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Pagre 8 of 12 Comment: 19. Areas do not fully match inlet to retentidn basin paths. PACE Response: The implication of this comment is unclear. Please elaborate. Comment: 20. Page 8 of the report, see comments made on this page. Adjusted loss is in question. Conservative everywhere except offsite streets. PACE Response: Loss rates were developed using the procedure described in the RCFC &WCD Hydrology Manual. Land, use, soil type, runoff index, and impervious percentages are as shown on the hydrology exhibits. The impervious fraction of the street is 98 %. The impervious fraction of the landscape area is 10 %. The land use is 42% roadway and 58% landscape buffer and the soil type is B. The RI /CN for the roadway is 86 and 56 for the landscape buffer. The calculated loss rate is 0.17 in /hr. The value shown on page 8 is in error as shown as 0.19 in /hr and on Exhibit - 3. This results in an increase of 0.0125 cfs and 0.03 ac -ft of runoff for 100 -yr 3 -hr; an inconsequential and negligible difference. How does the reviewer come up with 0.10 in /hr. Please elaborate or show the reviewers calculation procedure to compare results. Comment: 21. Page 1 of the Ave 62 1 hr runoff calc shows discrepancies that the city needs to understand. Ultimately, the runoff estimated by the city (1.26 acre-ft) exceeds the EORs (0.52 acre -ft). No further calculation checks were performed. Please clarify assumptions and calculations used. PACE Response: Precipitation values were obtained from EB #06 -16, Zone 5. Hydrologic parameters, and Watershed areas are as shown on the hydrology maps. Hydrograph development was performed using the RCFC &WCD short form procedure. All hydrologic information used to form the basis of the calculation is provided. Please comment on the procedure and parameters used. Please indicate how the reviewer calculated 1.26 ac -ft for comparison? Comment: 22. Proposed hydro map, the overflow spillway should be provided here or a surface flow with sufficient inlet device (curb removal or other open type system). PACE Response: This comment is unclear. An overflow path and conveyance corridor is provided from Basin B4 to Avenue 62 via Street-"Z". There is an overflow weir from basin B4 between the curb returns at the south easterly corner of the basin. Please note that overflow from a retention basin with no low flow outlet would only occur if the 1 00y event is exceeded. In fact, with a minimum of 1- ft of freeboard provided to the overflow point. The storm volume necessary to overflow the PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Page 9 of 12 basin would correspond to a 1,000 -yr storm event runoff. This is far in excess of the required minimum 100 -yr storm design and even the standard project flood. Comment: 23. Appendix D, the overflow channel. Please provide locations of this channel. PACE Response: The emergency overflow corridor is a street. The street is labeled as Street "Z" on the TTM. The overflow corridor provides a positive overflow path from the downstream most retention basin B4 out of the project site. Comment: 24. Show TTM storm drain easements for the emergency spillways or other inlet/outlet structures. PACE Response: See TTM. The offers of dedication, easements, and corresponding legal descriptions, and dimensions will be based upon the TTM. Comment: , 25. Appendix G, ' Street Flow Calcs for Ave 62 and Monroe 10 yr max spread calcs. City obtains values of Q a bit lower than the EOR. The coefficients used are in question and would like to be explained. That is n, Sw, and max allowed T (spread). Note, according to the General Plan, Ave 62 obtains a bike lane (Modified Secondary Arterial 96' RMO and Monroe has not bike lane (standard Secondary Arterial = 88ft R/I41). Note, 100 year storm calcs (R/W or TOC) is still required. PACE Response: The street flow calcs are provided. By inspection it can be observed that if the Manning's N- value is changed by 1 one thousandth the resultant change will be minuscule. PACE used 0.017. The city reviewer is recommending the use of 0.016. Please observe that using a lesser n- value, if it made any difference at all, effectively reduces the energy loss due to friction and would result in a lower calculated water surface elevation, a higher flow velocity, and correspondingly as smaller spread width. The N -value 0.017 is in the typical range of 0.015 to 0.017 for roadway gutter. It is a conservative value for street flow spread calculations. Please note the incorrect gutter cross slope was used. A value of 8.33% was erroneously used rather than 6.33 %. This error has been corrected. However, it can be observed by inspection that if the gutter slope of 6.33% is used more flow capacity is provided in the street section which further reduces the spread in the street. This further demonstrates the conservatism provided in the calculation provided by PACE. The calculations, as provided, clearly demonstrate that the spread of flow in the street allows for a 12 -ft dry lane in the center of the roadway, the painted median area in a 100 -yr storm event. It is unclear how the general plan bike lane requirements relate to the hydrology or street flow calcs. Please elaborate. All street flow calcs were provided, please re- review Appendix -G sheets 1 -4 and Figure -G. Comment: 26. Appendix G, catch basin sizing for 10 year storm (note 100 year storm size is still required). Please show L given a Q of 8.6 on Ave 62 and a Q of 3.9 on Monroe. PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Pape 10 of 12 PACE Response: All catch basin sizing calculations were performed using the 100 -year storm event runoff rates. Therefore the calculated catch basins lengths will thus be in excess of that necessary to intercept the 10 -year storm event runoff. There are 6 proposed catch basins. The calculated required length is provided on Figure -G using the parameters provided on sheet -1 of the Catch Basin sizing calc sheet. The calculated length for each catch basin shows.the flowrate used to in the calculation Monroe CBs -A and —B (3cfs. 8.4cfs) 62nd Ave CBs C -F( 8.8cfs, 3.7cfs, 3.9cfs, 2.2cfs, 2.2cfs). To which catch basins do these flowrates correspond. There are 6 catch basins. Each is a local sump. So by inspection, it can be observed that the calculated minimum length for the requested flowrates would be 5.6 -ft for 8.9 cfs and 2.5 ft for 3.9 cfs. Since catch basins are constructed in 3.5 ft increments the constructed lengths would be 7 -ft and 3.5 -ft respectively. Please re- review the grading exhibit, and Appendix -G as provided. It does not appear that additional caics are necessary for that which can be observed by inspection. Comment: 27. Provide the FEMA designation and if not Zone X, provide the storm elevation. PACE Response: The FEMA designation for this site is Zone -X (shaded) per FEMA PMR Case No. 05- 09 -A161 P, dated October 31, 2005. , Comment: 28. Please label Q10 /Q100 at all inlets. Spacing of catch basins appears excessively wide with some inlets approaching % mile from initial drainage to street to catch basin. Please resolve. PACE Response: Q10 was not provided in this analysis. Q10 will be added. However, the street flow calculations clearly demonstrate that the flooded width / dry lane requirements are not violated in a 100 -yr event regardless of the distance between the catch basins. What issue is there to resolve? Comment: 29. Callout array of proposed nuisance water and 72 hour percolation drywells that are being proposed. Concern regarding deep retention area clearing volume in 72 hours. Please recheck the historical water table. PACE Response: Dry wells have been identified on the revised exhibits. The historical ground water elevation is xx -ft below the proposed basins. TBD Comment: 30. Recheck potential for berm leakage cross northern property line. Lot 66 shows pad just below berm height. Please confirm "NG" callout is functional berm top at northern property line. 1� PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Page 11 of 12 PACE Response: A proposed garden wall will be constructed along the northerly border of the site. Said wall will be sufficient to prevent runoff from the northerly offsite area from migrating into the project site. Therefore, the existing berm is irrelevant in the proposed condition. It is only relevant in the existing condition because the farmer maintains the berm in that location to provide ponding to facilitate flood irrigation of the Medjool date palm orchard(s). Therefore, no runoff leaves the offsite area in the existing condition. Comment: 31. Site design is calling for 10 1, 721 cubic yards of import soil. Type C import soil has been typically only type available and would modify site accordingly. Please resolve same. PACE Response: The hydrologic soil group of the import material is -100% dependent upon the borrow source location. We have prepared an exhibit showing the NRCS (formerly SCS) hydrologic soil groups within a 1 to 7 mile radius of the project site. The most cost effective means of importing soil is to reduce the transportation distance. Presumably the borrow source will come from a site within a 7 mile radius of the project site. You will notice, there is no Type -C soil within a reasonable import distance from the site. So, the assumption that Type -C soil is the most likely import soil appears to be incorrect. Furthermore,.it appears that if the soil group of the import soil differs from the site soils then it is more probable that it would be hydrologic soil group -A which would indicate that our analysis is at the least accurate and possibly even conservative in the use of soil group -B. Also, you will notice that there is an area of hydrologic soil group -A that occurs in the northwesterly portion of the project site. This area was purposely ignored in our hydrologic analysis when we used exclusively soil group -B. This was done to insert a bit of conservatism into the analysis as well. Comment: 32. Peak flows at restricted easement locations (e.g OFF 1 flow between Lot 171 and Lot 190) indicate 1 hour storm at 302.43 cfs. Design does not appear reasonable to handle high Q without dedicated channel or other retention. Recheck pad protection throughout project on key overflow routes. See also Appendix D redlines on emergency overflow. PACE Response: The statement that the "design does not appear reasonable" misleading. There are proposed openings between lots 164 and 165 as well as between lots 191 and 200. The openings as shown would be 10 -ft wide and 20 -ft wide; respectively. The openings would at as a weir restriction for flow coming from the OFF1 area to the project site. The total weir length would be 30 -ft. The weir equation for a broad crested weir using a weir coefficient of 3.1 indicates that the required head would be approximately 2.2ft. This means that the water volume from the 100 -yr 1 -hr storm (6.3 acft) would pond against the northerly property wall at the back of lots 160 to 171 and 191, 2.2 ft deep. The surface area to be inundated would be 6.3 ac. Please notice that the 100 -yr 1 hr storm yields a unit runoff rate of 7.5 cfs /acre. This is very improbable and unrealistic. The 100 -yr 3 -hr unit storm runoff flowrate is 98 cfs, yielding a unit flowrate of 2.4 cfs /ac. The 100 -yr 3 -hr storm generally corresponds the 100 -yr rational method unit flowrate. The impoundment depth for a 30 -ft weir opening using the 100 -yr 3 -hr storm peak flowrate (98 cfs) would be approximately -1ft. The inundation area would be 15 acres for a 7.5 PACE Mr. Timothy Jonasson June 24, 2008 The Enclave at La Quinta #8223 E Pape 12 of 12 acre foot storm volume. The existing berms between parcels 764 - 320 -013 and 764 - 300 -006 appear to be adequate to confine the pond that would occur along the northerly site boundary in OFF -1 Also, if the generic rational method unit fl'owrate of 3 to 4 cfs per /acre which was quoted in comment #5 was used then the maximum ponding depth would be 1.44 ft in the OFF -1 offsite area. Sincerely, PACIFIC ADVANCED CIVIL ENGINEERING, INC. C/ 6*9- . Jonis Smith, PE Senior Project Manager — Stormwater Management JS/KMT P: 18223E1rAdministrativel letterslOutUonasson, Timothy R. Response letter 06- 2408.doc PACE RUNOFF INDEX NUMBERS OF HYDROLOGIC SOIL -COVER COMPLEXE3.FOR PERVIOUS AREAS-4—MC LI Cover Type (3) Quality of Soil Group Cover (2) A B C D AGRICULTURAL COVERS (cont.) - Legumes, Close Seeded (Alfalfa, sweetclover, timothy, etc,) Poor Good 66 77 85 89 58 72 81 85 Orchards,.Deciduous (Apples, apricots , pears, walnuts, etc.) See Note 4 Orchards, Evergreen (Citrus, avocados, etc.) Poor Fair 57 73 82 86 44 65 77 82 Good 33. 58 72 79 Pasture, Dryland (Annual. grasses) Poor 67 78 86 89 Fair 50 69 79 84 Good 38 61 74 80 Pasture., Irrigated (Legumes and perennial grass) Poor 58 74 83 87 Fair 44 65 77 82 Good 33 58 72 79 Row Crops (Field crops - tomatoes, sugar beets, etc.) Poor Good 72 81 88 91 67 78 85 .89 Small Grain (Wheat., oats., barley, y, etc.) oor 65 76 84 88 Good 63 75 83 87 Vineyard See Note 4 Notes: 1. All runoff index (RI) numbers are for Antecedent Moisture (AMC) Condition II. a 2. Quality of cover-definitions: Poor - Heavily grazed or regularly burned areas. Less than 50 per- cent of the ground surface is protected and tree by plant cover or brush canopy. Fair - Moderate cover with 50 percent to 75 percent of the face protected. ground sur- Good -Heavy or dense cover.with more than 75 percent of the ground surface protected. 3. See Plate C -2 for a de.ta.lsd description of cover types. 4. Use runoff index numbers based on ground cover under "Cover type. See discussion Type Descriptions" on Plate C -2. 5. Reference Bibliography item 17. R C F C is W C C RUNOFF INDEX NUMBERS 1'�YDROLf3GY MANUAL PERVIOUS PERVIOUS AREAS PLATE E'- 6.1(2of 2) PACIFIC ADVANCED CIVIL ENGINEERING, INC. 17S20 Newhope Street, Suite 200 a Fountain Valley, California 92708 e 714.481.7300 • fax: 714.481.7299 MEMORANDUM DATE: July 5, 2007 TO: Mr. Walter Nesbitt FROM: Jonis C. Smith, PE RE: The Enclave at La Quinta Mr. Nesbitt, This memo is intended to provide additional background information requested by City of La Quinta staff to aid in the understanding and review of the existing and proposed storm drainage conditions for the onsite area and the offsite areas north of the Enclave at La Quinta site. This memo is also intended to memorialize the variances in site grading design criteria that the City of La Quinta has agreed grant to and recommended for this site. It is our hope that ideas and agreements expressed in this memo would form the basis for the revised design of the proposed drainage system of the Enclave site and would be accepted and agreed upon by the City staff. The following discussion contains the conditions, agreements, and variances that we would like to memorialize in this memo. 1. The offsite parcels located immediately north of the proposed project site (see attached Figure -x) were previously included in the hydrology calculations for the proposed onsite retention basin system as undeveloped offsite areas discharging to the Enclave site. We have determined that each of the offsite parcels shown on Figure -1 except parcels -764- 300 -006 and 764 - 300 -007 either does not actually discharge to the Enclave site or the runoff from those parcels can be excluded from the hydrology calculations from the Enclave site by County of Riverside development ordinances requiring onsite retention for developed parcels. Parcel- 764 - 300 -001 is located at the south east corner of the intersection of Monroe and 601h Streets. This parcel is a working Medjool Date orchard owned by Dr. X. Fausel. The orchard operator uses a method of irrigation referred to as flood irrigation. To achieve and maintain maximum growth the soil must be wetted to a depth of 6 -ft to 10 -ft at least once during the winter and spring, followed by regular summer irrigations at intervals of 20 to 25 days or less as dictated by soil moisture needs. It takes approximately 8- inches of standing water to moisten the top 6 to 10 -ft of soil'. Because the farmer on this property utilizes flood irrigation to irrigate the crops he has constructed P:\ 8223E \5 - Administrative \Memos \memo 053107.doc 1. The Amazing Story of the Fabulous Medjoo! Date, Marc E. Paulsen, Marc Paulsen Press, 2005 Enclave at La Quinta July S, 2007 Page 2 of 2 berms around the perimeter of the property as necessary to hold the required volume of water. Along the northern boundary of the Enclave site the irrigation berms range in height from 18 to 24- inches. The farmer maintains the berms in order to prevent the loss of irrigation water as water is turned -into the orchard. The berms are simple earthen berms constructed from piled earthen material. The berms are most likely lightly compacted by the rubber tires of the farm equipment. The farmer turns water -into the orchard 6 to 7 times per year and allows the pond to pool to a depth of 4- inches as necessary to maintain optimum root moisture levels. The Enclave at La Quinta project would construct a permanent perimeter wall along the northern boundary of the site. This wall would provide a permanent impermeable barrier between the date orchard and the Enclave site. The wall would provide a greater degree of retention for the farming operation and prevent the escape of water from the date orchard along the common border. The recognition of the farmers berm system in the hydrology study for the Enclave site would allow for the exclusion or would not require the inclusion of runoff from this 9.8 acre offsite area. Without the farmers berm system it appears that runoff from the orchard area would be tributary to the Enclave site. But, as mentioned above the farmer maintains the berms and intends to trap water in his orchard. The proposed Enclave perimeter wall would make a permanent replacement of the farmer's berm along the common border between the `orchard and the Enclave site. In the future, if the orchard site is developed for a residential, industrial, or commercial landuse then city ordinance would require that runoff from that site be retained.onsite. 2. Parcel — 764 - 300 -002, owned by Efren Castro is developed as a date orchard and light industrial date processing facility. Since this site is developed runoff from the site should be retained within the property boundaries and therefore no provision will be made on the Enclave site to account for runoff from this site nor will allowances be made to accept runoff from this site. 3. Parcel - 764 - 300 -003, owned by Victor Borchard is a furniture manufacturing facility. Since this site is developed runoff from the site should be retained within the property boundaries and therefore no provision will be made on the Enclave site to account for runoff from this site nor will allowances be made to accept runoff from this site. 4. Parcels- 764 - 300 -006 and 764 - 300 -007, owned by Rusty Turner is an agricultural development growing carrots. Since this site is not developed as commercial, industrial, or residential runoff from the site should is not retained within the property boundaries and therefore provision will be made on the Enclave site to account for runoff from this site and allowances made to accept runoff from this site. Runoff from this site is accounted for in the hydrology calculations for the Enclave site and is accounted for in the proposed drainage and retention improvements. 5. All hydrology calculations for the sizing of the retention basins proposed as a part of the Enclave site have been prepared using a 0.04nch/hr percolation rate within the basin. It is assumed that storm runoff captured in the basins will not percolate into the ground even though the percolation tests performed in the basin area(s) by Sladden Engineering would be a minimum of 3.2 inches per hour. Enclave at La.Quinta July S, 2007 Pape 2 oil 6. In a conference call conducted on May 1, 2007 with City of La Quinta Engineering and Planning department staff. The city staff recommended that the developer of the Enclave at La Quinta site utilize 0.3% minimum slopes in the street. This recommendation was proposed to help with increasing the retention volume onsite to account for runoff from the offsite tributary area. The current typical minimum slopes allowed for street grading is 0.5% but; a variance would be granted for the Enclave to use a minimum street slope of 0.3% to overcome the challenges created by storm runoff entering the site from the offsite area. Please feel free to contact me if you have any questions regarding this memo. 01 Onsite Hydrology Study �j • The Enclave at La Quints 12 'J'�' T-'�"jkf�> 6 1 +e-� May 2008 (February 2008) - Revised Prepared For: The Enclave at La Quinta, LLC 5031 Birch Street, Suite 1 Newport Beach, CA 92660 Prepared By: PACE Advanced Water Engineering Pacific Advanced Civil Engineering, Inc. 17520 Newhope Street, Suite 200 Fountain Valley, CA 92708 Contact Person: , Jonis C. Smith, PE Andrew Ronnau, PE alb ea #8223E • 1, �QC.� o► d� ��o �. qr ' v Table of Contents ., -Lc I I 1 Introduction .................................... ............................... ..... 1.. . K/ 4&.�......... /.,.... r ..........1 � 2 Drainage Requirements ....................................................................................... ..............................1 3 Watershed Hydrology ........................................................................................... ..............................1 3.1 Methodology .................................................................................................. ..............................2 3.2 Precipitation at The Enclave at La Quinta ...................................................... ............................... 4 3.3 Hydrograph Development ............................................................................. ............................... 4 3.4 Existing Conditions Hydrology ....................................................................... ............................... 7 3.5 Proposed Conditions Hydrology .................................................................... ............................... 7 3.6 Runoff Volume ............................................................................................ ............................... 10 4 Retention Basin System ...................................................................................... .............................10 4.1 Percolation ................................................................................................. ............................... 11 4.2 Basin Stage- Area ....................................................:................................... ............................... 11 4.3 Basin Outflow ............................................................................................. ............................... 11 4.4 Retention Basin Emergency Overflow ......................................................... ............................... 11 5 Hydraulic Model ................................................................................................... .............................11 6 Street Flow Calculations and Catchbasin Sizing ............................................... .............................12 7 Conclusion .......................................................................................................... .............................12 8 References ........................................................................................................... .............................12 Tables Table 1 - 100 -Year Storm Point Rainfall Values at The Enclave at La Ouinta ............. Table 2 - Summary of Existing Conditions Hydrologic Characteristics ........................ Table 3 - Summary of Proposed Conditions Hydrologic Characteristics ..................... Table 4 - Runoff Volume Summary ............................................. ............................... Table 5 - Retention Basin System Design Summary ................... ............................... Table 6 - Retention Basin Outflow Weir Summary ...................... ............................... Figures Figure 1 — Project Location ................. ............................... Figure 2 — Existing Conditions Hydrology ........................... Figure 3 — Proposed Conditions Hydrology and Hydraulics Figure 4 — SCS Soil Groups Map ........ ............................... Appendices A — Loss Rates B — Runoff Hydrograph Results Summary C — Retention Basin Stage -Area Tables D — Emergency Overflow Calculations E _ Site Plan and Tract Map F — HEC -1 Hydraulic Model Output G — Street Flow and Catchbasin Calculations Enclave at La Quinta Onsite Hydrology Study - #8223E 9 7 8 ..... 10 ..... 10 ..... 11 3 5 6 9 PACE • 1 Introdi The Encla% located in 1 62nd Avenu to the Trilo requires re runoff from hydrologic the or000si oil 4& I kle ?fr� V -? mon at La Quinta is a proposed residential development encompassing approximately 154 acres City of La Quinta, California. The project site is bounded by Monroe Avenue on the west, on the south, and date orchards on the north and east. The site is located directly adjacent at La Quinta project site. The project location is shown in Figure 1. The City of La Quinta iential developments to provide onsite stormwater retention facilities to contain 100% of the 100 -year storm. This report provides an explanation of the methodology and results of the ialysis of the watershed tributary to the project site and provides sizing and calculations of onsite retention basin facilities for The Enclave at La Quinta. This report Iprovides a detailed hydrologic and hydraulic analysis of the project watershed and the proposed drainage system. The following tasks are included in the overall analysis detailed in this report: 1. Delineate the watersheds for the project site. Determine the drainage and hydrologic characteristics for the (proposed development based on the initial grading configuration and land development. Develop a detailed hydrologic model to calculate the surface runoff throughout the tract. 2. Create runoff hydrographs for each of the delineated watershed areas based upon the hydrologic parameters for the existing conditions and proposed conditions, and create a HEC -1 hydraulic model for the proposed retention basin system. 3. Evaluate the proposed retention basin system. Verify that the largest retained volume from any 100 - year storm is retained according to City of La Quinta guidelines. Provide initial sizing for weirs between the basins, and verify that all freeboard requirements are satisfied. 4. Providel initial calculations for catchbasin sizing on the perimeter roads and verify that. the design has Csufficie It drainage capacity to maintain a dry lane for emergency access. �[ S. Gv..i��/a{/,�o�JI nc�¢l{e�}..��,�,.Q � 5}or...}.. {Jtio� � %-"�, v-.eX t/o'J.(n^C -� �(o'^i �rs... f(Q oT}3•� p�,.}c 1 �5� -�dC Ta h�5 \"' ��- ex.? p�•ti` Ioc_w a �} ✓e C�Z o .dl �C 5ct�.Lc CarwQ.. 2 Drainage Requirements 0-5- t� Q�� Jed" 5z�c_. The City Of, La Quinta requires that all runoff generated from a project site during any 100-year storm be retained onj the project site. Runoff from offsite areas must be accounte or in the design hydrology; however, ohly t e volume of'runoff generated on the project site must be retained. If the project site receives offsite runoff, an equal or less volume of runoff may be discharged while maintaining the historical flow patterns for the proJec area, provided that flow conditions and limits of flooding upstream and downstream of the project area are not be worsened by the proposed development condition. The Enclave at La Quinta retention basin system receives a substantial volume of offsite runoff from the agricultural I property to the north of the project site. Ideally, it would be permissible to discharge an equivalent volume of runoff generated on the project site. City of La Quinta representatives have txpressed 1a concern that future development of the offsite property to the north would eliminate the ffsite runoff received by the Enclave at La Quinta retention basin system, and have thus requested that 0 onsite drainage be discharged from the project area, unless it is captured and retained on private rroperty adjacent to the project site. - np p �i�•` Not �A\ 2xet� �.cX ,,k•�S °�'`�� cX�Xv �fi' `5. A drainagelacceptance agreement h been obtained from the property owner immediately to the east of the Enclave at La Quinta. The adjacent property owner has agreed to accept runoff from the half -width of (nue 62-,East, . right of way, and landscape buffer along the southern project boundary. Watershed Hydrology The Enclave at La Quinta residential development will encompass approximately 160 acres of relatively flat terrain (developed as low- density residential housing. The maximum elevation change across the Enclave at Lla Quinta 1 Onsite Hydrllogy Study - #8223E PACE project site is approximately 15 -ft. There are approximately 40 acres of existing row crops immediately • north of the project site which discharges storm runoff through the project area. An existing conditions hydrology model and a proposed conditions hydrology model are presented to determine the current runoff conditions, assess impacts to the watershed hydrology, and provide a model to demonstrate that the proposed retention basin system design will provide flood protection for the Enclave at La Quinta and satisfy City drainage requirements. • All calculations are in accordance with the Riverside County Flood Control and Water Conservation District (RCFC &WCD) Hydrology Manual (Reference 1), and the City of La Quinta Engineering Bulletin #06 -16 (Reference 2). 3.1 Methodology The City of La Quinta requires that all runoff from a project watershed be retained in an onsite retention facility for a 100 -year storm. The retention facilities are to be designed with enough capacity for the largest runoff from any of the following 100 -year storm events: 1 -hour 3 -hour, 6 -hour, and 24 -hour storms. Enclave at La Quinta 2 Onsite Hydrology Study - #8223E; PACE Xrefs: 8223— Leon _map.dwg 0 0 Dimscale = 1; LTscole = 1; PSltscale = 1; ACAD Ver. = 17.1s (LMS Tech) Visretain = 1 IHLIWWAIJ@• • ••• • \8223—LOCATJON MAP i • • •• : Lcycutl by • • • at Fffiso Wrl OWN MM AM �rh a 4 F� r- �`"° D Z .. zm s4 4em1- re'?,�7 • u .1�Z�I�� Ca .� The City Of La Quinta guidelines for retention basin sizing specify hydrology procedures detailed in the City of La Quinta Engineering Bulletin #06 -16 (EB #06 -16). Engineering Bulletin #06 -16 outlines hydrograph development procedures and isohyetal values. 6 3.2 . Precipitation at The Enclave at La Quinta Z -S 3.0 EB #06 -16 provides a table of isohyetal used .f ent zones within the City of La Quinta 3 jurisdiction. The Enclave project site i in Zone 5 ( st of fferso nd west of a staggered line trending southwest of Calhoun Street and Aven a precipitation values used in the current design study are shown below in Table 1 l Q SJ� Table 1 - 100 -Year Storm Point Rainfall Values at The Enclave at La Quinta Storm Event Total Precipitation at La Quinta 100 -year, 1 hour 2.00 in 100 -year, 3 hour 2.60 in 100 -year, 6 hour 3.10 in 100 -year 24 hour 4.00 in 3.3 Hydrograph Development For projects with watersheds that have lag times of less than 7 minutes, EB #06 -16 specifies a shortcut method for developing runoff hydrographs, as outlined in the RCFC &WCD Hydrology Manual. The shortcut method is of certain watershed parameters (length, slope, roughness, and lag time). The shortcut metho creates a ograp y directly attributing effective rainfall (precipitation minus losses) during eac a e runoff hydrograph, without the smoothing effect of convolution with a unit hydrograph. The resulting runoff hydrograph will provide a volume of runoff similar to that provided by the conventional hydrograph method, but with a much higher peak flowrate. Q � V-.d, �1F� —� f ��cF� The shortcut method was used to generate all runoff hydrographs in the current study. All by rograph development was performed using the RCFC &WCD procedure incorporated into an Excel based utility. ' Nedi^ Hydrographs were then used as direct input in HEC -1 for flood routing using the QI input cards available UQ C° in HEC -1. 0 The project watershed was divided into watershed subareas based upon existing drainage patterns for S;' the existing conditions hydrologic work map, and based upon the proposed site plane for the developed conditions hydrologic work map. A runoff hydrograph was created for each of the subareas to use in the existing and proposed conditions hydraulic routing models of the project area. The existing conditions watershed areas are depicted in Figure 2 and the proposed conditions watersheds are shown in Figure 3. Q S Enclave at La Quinta Onsite Hydrology Study - #8223E 4- PACE ^a ,, . .4'r -1 i �Y� t 'Mm OEM m N r TRIUAD AT LA QUINTA STORM RUNOFF RETAINED ONSITE 6 I = Y 11 "N EIVING DRAINAGE DITCH MR* OF AVENUE 61 44 STOP ,,,RUNOFF GEM THIS A IS RETANE F Olt[Ail AGRICUL' TURA 4)BERMS Ki 0 C�j LLJ F- < J 1\7 )�' ;r I--, CD CD C-) CIL, CD LLJ LL- Li-j LLJ -5 57 C=l 011 I I PIT- 'r-4 r'rA- 10% rtlliss RATE= 0.1138 IN./HR LANDUSE= AGRICULTURAL, ROW CROPS, GOOD COVER SOIL TYPE= B � ~o a� '5 N. ZR lffixo—ldv:Jullo�i -'A .......... ..... .... . B087ING COND11ION HYDROLOGY SUMMARY C) 3r 06 ir -film W'-i Xwl 'ps K 'P C> Nr C-4 c> • At 17 392.7 39.9 !!!487. 37.2 1502.0 31.1 < ONOFF 88.1 35.0 9 STRT 5. 0.6 4.4 0.5 1 5.4 0.4 16.1 F= a- zl' 'o 6 �lqppi 0, Z 200 100 0 200 400 LLJ 7 c L) t ; L ,f y.�Q ,r 0q, C) 1� It s CL 42-1 v :z Zi v cx;� >< qq c Q) C14 z C14 CD C4 Ln LLJ O FIGURE co Co � >< uj E v 0 U L: rn > co o °O c> 0- '5 N. ZR lffixo—ldv:Jullo�i -'A .......... ..... .... . B087ING COND11ION HYDROLOGY SUMMARY C) 3r 06 ir -film W'-i Xwl 'ps K 'P C> Nr C-4 c> • At 17 392.7 39.9 !!!487. 37.2 1502.0 31.1 < ONOFF 88.1 35.0 9 STRT 5. 0.6 4.4 0.5 1 5.4 0.4 16.1 F= a- zl' 'o 6 �lqppi 0, Z 200 100 0 200 400 LLJ 7 c L) t ; L ,f y.�Q ,r 0q, C) 1� It s CL 42-1 v :z Zi v cx;� >< qq c Q) C14 z C14 CD C4 Ln LLJ O FIGURE 405.6 0.0 6:5 401.3 36.0 8.4 9.2 400.5 95.0 395.0 4.8 396.4 0.0 17.5 CL ACE) - `- = MAX TEMPORARY WATER SURFACE DURING OA x: 61 Monroe St, ON 1, B1 405.3 0 .0 8 405.7 0.0 6.6 Qr- jr B2 61 Outflow, ON2, ON3, B2 400.9 C) Q 8.0 401.5 45.0 9.5 MAX WATER SURFACE ELEVATION AT DESIGN B3 B2 Outflow, ON4, B3 399.8 15.0 4.1 400.5 91.0 o 4.8 f NJS 7 �S� B4, B3 Outflow, Off1, ON'5, B4 R/W 395.6 0.0 14.8 396.9 0.0 cn 19.0 v W 0 m I U1 1uH o f 4 Rai All I IV Nil 405.6 0.0 6:5 401.3 36.0 8.4 9.2 400.5 95.0 395.0 4.8 396.4 0.0 17.5 CL ACE) - `- = MAX TEMPORARY WATER SURFACE DURING OA i9. Wc1 1S 405.1 0.0 5.4 400.9 12.0 8.4 400.7 119.0 5.0 395.0 0.0 13.1 i � �'A�►i��'� 4 I�1:1►� I�ROPOSEE STO 402 TG'c H.W.S. (HIGH WA S.E. 4X S ek - .�.:;� � ��LPPRaFflSE 40 55 T(P T TC t 401 r C -QS ,v.. 01.20 pRoPOsm = (STREET) dt 56 LANQSCAPE varrv....r �... .., N= S6 TR T 6 AP ; r1 !' `. ? V ` `�/-w V r� 100 -YR 24 -HR Storm 1.31 0.44 { o o CN 86 (S EE ( j CaA-, C ES EE) &IANQSC Ej �j 0 11 4 .j - e�i 100 YR 6- HR Storm 6.6Q 5 IMP. AREA= 98X (STREET). 109 LANDSCAPE IMP. AREA 98 (STREET), 10 (LANDSCAPE) o �- 3 Sac L �-- C C �J' N ° 'v `�- R W DEDICATION PER TTM 33982 (+ 100 -YR 3 -HR Storm 0.59 SOIL LOSS RATE 0.19 IN./HR % SOIL LOSS RATE 0.1 IN./HR 3 m N t T C.A � ce4z." t L- 1 LA- L,Cs- � . 100-YR 1 -HR Storm 25.96 0.52 z o CL ACE) - `- = MAX TEMPORARY WATER SURFACE DURING STORM EVENT C) Q NATION) = MAX WATER SURFACE ELEVATION AT DESIGN , ° FLOODWATER STORAGE o f NJS 7 �S� z o w R/W R/W R/W R/W R. cn W 0 ek - .�.:;� � ��LPPRaFflSE 40 55 T(P T TC t 401 r C -QS ,v.. 01.20 pRoPOsm = (STREET) dt 56 LANQSCAPE varrv....r �... .., N= S6 TR T 6 AP ; r1 !' `. ? V ` `�/-w V r� 100 -YR 24 -HR Storm 1.31 0.44 { o o CN 86 (S EE ( j CaA-, C ES EE) &IANQSC Ej �j 0 11 4 .j - e�i 100 YR 6- HR Storm 6.6Q 5 IMP. AREA= 98X (STREET). 109 LANDSCAPE IMP. AREA 98 (STREET), 10 (LANDSCAPE) o �- 3 Sac L �-- C C �J' N ° 'v `�- R W DEDICATION PER TTM 33982 (+ 100 -YR 3 -HR Storm 0.59 SOIL LOSS RATE 0.19 IN./HR % SOIL LOSS RATE 0.1 IN./HR 3 m N t T C.A � ce4z." t L- 1 LA- L,Cs- � . 100-YR 1 -HR Storm 25.96 0.52 1�,,r E w," , Mv ------- ... ioloo" i NMI Ni :YT ', w.r El fs" V77 9 "1 Q A N ------- ... 41 fm�yfr RAP W� U., I ioloo" i NMI Ni :YT ', w.r El fs" 37-77 T-7— 41 fm�yfr RAP W� U., I • J (1 �\t�9'' f�Cr d` G )0 3.4 Existing Conditions Hydrology The existing hydrologic conditions at the project ite consist of approximately 200 acres of onsite and offsite agricultural land plus approximately 2 acre of adjoining roadway along the south and west borders of the project site. The land slopes gently to t e southeast, and there are existing agricultural drainage channels along the south and east border of t e property. There are approximately 40 acres of existing crop rows immediately north of the project sit which discharges storm runoff through the eastern part of the project area as shown on Figure 2. The offsite and onsite areas consist of row. ops w* . good cover. The SCS soil group map for the project area (Figure 4) shows that the pr ' ct site and ffsite are are composed of mostly soil group B with a small amount of soil group A. To be conservative, of group B was assumed. 'The impervious area fraction was obtained from the RCFC &WCD Hydrology Manual, Plate E -6.3. The maximum suggested value (10 %) was used for the onsite and offsite area. The impervious value for the half -width of the perimeter roads was chosen to be 90 %. The offsite hydrologic parameters are summarized in Table 2 and the loss rates used are summarized in Appendix A. Table 2 - Summary of Existing Conditions Hydrologic Characteristics Watershed Onsite and Offsite Area Existing Roads Land Use Agricultural /Row Crops Barren Drainage Area 199 acres 2 acres SCS Soils Group B B , Antecedent moisture Condition III III Curve Number 78 86 Impervious Area Fraction 10 .90 Adjusted Loss Rate 1138 in /hr 0133 in /hr L N,,4 per, 3.5 Proposed Conditions Hydrology — W LV-3 Z The proposed development will consist of approximately 160 acres of residential development, including approximately 11 acres of onsite retention /percolation basins, and approximately 13.5 acres of perimeter roads and right of way with landscaped buffers. In the proposed condition, the 40 acres of offsite tributary will drain into the project site through drainage corridors on the north project boundary, as shown in Figure 3. The land use was classified as residential landscaping for the onsite areas and for the landscape buffers along Monroe Street and Avenue 62. The roads and rights of way were classified as barren. SCS soil group B was used for all watersheds (see Figure 4). The watershed impervious area fractions were obtained from the RCFC &WCD Hydrology Manual, Plate E -6.3. The onsite development areas were assigned 55% impervious area, the landscape buffers were assigned 10% impervious area and the perimeter roads and rights of way were assigned 2% impervious area. A weighted average of the loss rate for the roadways and landscape buffers was used to determine the loss rate for the watersheds areas along Monroe Street and Avenue 62 (see Appendix A). Rainfall direct to each retention basin was incorporated into the hydrology assuming no loss. The hydrologic conditions for the project area watersheds in the developed condition are summarized below in Table 3. Enclave at La Quinta Onsite Hydrology Study - #8223E 7 PACE 0 C-9.1-1 21 D Table 3 - Summary of Proposed Conditions Hydrologic Characteristics Watershed Onsite Development Area Offsite Agricultural Perimeter Road and Landscape Buffer Residential Landscaping Agricultural /Row Crops 42% Barren, Residential Landscaping sca Area 148 acres 40 acres 13.5 acres SCS Soils Group B B B Antecedent Moisture T" Condition Runoff Index 56 ✓ 78 / C:) 86 (Road) and 56 5 6 ef) Impervious Area Fraction 55 ✓ 10 2 (Road) and / (La dscape Buffer) Adjusted Loss Rate .1515 2 .1138 in /hr n /hr v Ci 1 C7 - � >sS \a 'J ZAVC Enclave at La Quinta Onsite Hydrology Study - #8223E 8 Z�\Ar `' 1 PACE Legend C:3The Enclave Project Boundary Soil Classification Zone A Zone B Zone D Unclassified w 2 A 62nd 0 roh, Q F4 O O iuz UE "w zUJ - LJ g Z U > 40 LU H z z - FIGURE r: • 3.6 Runoff Volume The area under each of the hydrographs generated represents the volume of runoff out of that watershed during that storm event. Thus, for each of the design storm events it is possible to see exactly what volume of runoff is generated from the onsite watersheds. The total volume of onsite runoff represents the minimum amount of water that must be retained within the system in order to satisfy The City of La Quinta retention requirements. To satisfy the City of La Quinta's retention requirements, the volume of runoff equal to that generated onsite and in the half -width of the perimeter roads must be retained. In the proposed condition, the Enclave at La Quinta will retain runoff generated onsite, runoff from the half -width of Monroe Street, and runoff from the offsite tributary. This volume of runoff is greater than the required retention volume, and so runoff generated in the half -width of Avenue 62 -East will be allowed to discharge east, following the existing drainage patterns, per agreement with the city and the adjacent landowner to the east. Detailed results from the runoff hydrographs are provided in Appendix B. The results are summarized below in Table 4. Table 4 - Runoff Volume Summary 4 Retention Basin System The City of. La Quinta requires that all stormwater runoff be retained within the project site in onsite retention basins. The Enclave at La Quinta uses four retention basins incorporated into the proposed site plan. The basins are situated to according to the drainage patterns of the site plan to achieve a balance of the retention volume tributary to each basin. The basins are depicted in Figure 3. The retention basin system design for The Enclave at La Quinta is summarized below in Table 5. Table 5 - Retention Basin System Design Summary Runoff Generated Onsite Runoff From Runoff From Ave 62 -East Storm Event (Includes Monroe and Ave Off site Tributary (Not Retained) (ac) 62 -West) ) Depth Storage Volume Water From (ac -ft) (ac -ft) (ac -ft) 100 -year 24 -hour 25.4 7.0 0.4 100 -year 6 -hour 29.4 8.0 0.6 100 -year 3 -hour 28.3 7.5 0.6 •100 year 1 -hour 24.2 6.3 0.5 4 Retention Basin System The City of. La Quinta requires that all stormwater runoff be retained within the project site in onsite retention basins. The Enclave at La Quinta uses four retention basins incorporated into the proposed site plan. The basins are situated to according to the drainage patterns of the site plan to achieve a balance of the retention volume tributary to each basin. The basins are depicted in Figure 3. The retention basin system design for The Enclave at La Quinta is summarized below in Table 5. Table 5 - Retention Basin System Design Summary Enclave at La Quinta 10 Onsite Hydrology study - #8223E PACE Top Area Basin Available Storage Available Receives Overflow Basin (ac) Depth Depth Storage Volume Water From Drains To (ft) ft (ac -ft) B1 2.50 6.0 5.0 10.3 Monroe St, B2 ON1, B1 B1 Outflow, B2 2.00 6.0 5.0 7.8 ON2, ON3, B3 B2 B2 Outflow, B3 1.06 6.0 5.0 4.0 ON4, B3, Ave B4 62 -West B4 3.69 11.0 10.0 28.1 B3 Outflow, Offsite Off 1, ON5, B4 Enclave at La Quinta 10 Onsite Hydrology study - #8223E PACE • 4.1 Percolation Stormwater runoff must be contained in retention basins, where it must percolate into the ground within 72 hours. The City of La Quinta requires that the maximum possible percolation rate used in all calculations be 2 in /hr, however community officials indicated their preference to assume a percolation rate of 0.0 in /hr, and thus the retention basins at The Enclave will rely on infiltration wells engineered to drain the basins within the required time limit. No losses due to percolation or drywells were incorporated into the hydraulic models of the retention basin system. 4.2 Basin Stage -Area The City of La Quinta Engineering Bulletin #06 -16 specifies that retention basins deeper than 6 feet (5 feet maximum retained water depth) are not allowed without Planning Commission and /or City Council approval. Three of the basins at The Enclave (131, B2, and B3 in Figure 2) will be 6 feet deep. The fourth basin (64 in Figure 2) will be 11 feet deep (10 feet maximum retained water depth) with terraced step at 5 feet deep. Complete basin stage -area tables are provided in Appendix C 4.3 Basin Outflow The retention basin system at The Enclave at La Quinta was designed around the drainage patterns of the preliminary site plan. Basins B1 retains the full volume of runoff its tributary watershed area with no outflow during normal operating conditions. Basins B2, B3 and B4 function as a system. Basin B2 overflows to B3, which overflows to B4. This retention basin system design provides the maximum utilization possible of B2 and B3 while preserving excess capacity within B4. The reserve capacity in B4 allows flexibility in the hydraulic function of the system to accommodate any site plan changes that may occur as the project moves into the design stage. Inter -basin flow regulation will be accomplished with weir structures to govern the storage,WSELs and outflow for basins B2 and B3. During non - emergency operation, no water will flow out of basins B1 and B4. The basin outflow weirs are summarized below in Table 6. Table 6 - Retention Basin Outflow Weir Summary Basin Top Elevation (ft) Weir Crest Elevation (ft) Weir Length (ft) Overflow Drains To B1 408.3 407.3 20 B2 B2 401.6 400.7 20 B3 B3 400.7 399.7 40 B4 B4 400.6 399.6 40 Offsite 4.4 Retention Basin Emergency Overflow Provisions must be made in the event that any retention basin system capacity is exceeded during some emergency event. The proposed site configuration slopes to the east with basins B1 to B4 at successively lower elevations. In an emergency event, stormwater may overflow from B1 to B2 to B3 to B4 and then flow south on S Street to the property at the southeast corner of the tract. An emergency overflow corridor exists for water to exit the tract south along Street Z. Emergency overflow corridor capacity calculations are shown in Appendix D. 5 Hydraulic Model A model of the interconnected system of retention basins was created using USACE HEC -1 modeling software (Reference 3). The HEC -1 model is for hydraulic routing only. All watershed runoff hydrographs were generated outside of HEC -1 using a VBA macro application in an Excel spreadsheet, and used as input in the HEC -1 files on QI cards. Physical parameters for the routing from B1 to B2 were obtained • from the site plan (Appendix E). Flow from the offsite area (watershed OFF1) was routed to basin B4 using physical parameters obtained from Section E -E on the tract map shown in Appendix E. Enclave at La Quinta 11 Onsite Hydrology Study - #8223E PACE The peak water surface elevation and storage elevation fo each basin are shown onl u. uQIompYete hydraulic model output is provided in Appendix F. 6 Street Flow Calculations and Catc asin Sizing Catchbasins will drain accumulated stormw r runoff from Monroe Street and Avenue 62. Results from the three -hoursynthetic runoff hydrogra hs are used to determine the catchbasin r nts. Each of the assns will a in a local sump condition. a tributary area of the Monroe Street or Avenue 62 watershed that drains to each catchbasin is used to determine the tributary proportion of the peak flow rate that will drain to each catchbasin. Street flow calculations are included to show that dry lane requirements are satisfied. Calculations are results are summarized in Appendix G. 7 Conclusion The maximum stormwater runoff volume from The Enclave at La Quinta is computed for four different 24- hour storms, using the RCFC &WCD shortcut hydrograph method. The largest required retention volume is used as the design parameter for the three on -site retention basins. The retention basins contain all of the water expected during the worst -case 100 -year storm with reserve capacity, while still maintaining at least 1' of freeboard. 8 References Riverside County Flood Control and Water Conservation District Hydrology Manual, 1978. 2. Engineering Bulletin #06 -16, 1- 29 -07, City of La Quinta, California. 3. HEC -1 v4.1, US Army Corps of Engineers, 1998 Enclave at La Quinta 12 0'�� Onsite Hydrology Study - #8223E �, 0 C • • Appendix A Enclave Unadjusted Adjusted" Area Development Land Use Soil Group CN AMC Loss'Rate Impervious: Loss;Rate�, Condition fin/hr) Fraction;. R t1`ri ,n /hYr� Offsite Existing Row Crops, Good Cover B 78 III 0.125 0.10 0.1138 Onsite Development Existing Row Crops, Good Cover B 78 III 0.125 0.10 0.1138 Existing Street and R.O.W. Existing Barren B 86 III 0.070 0.90 0.0133 Offsite Proposed Row Crops, Good Cover B 78 III 0.125 0.10 0.1138 Onsite Development Proposed Residential Landscaping B 56 III 0.300 0.55 0.1515 Landscape Buffer Proposed Residential Landscaping B 56 111 0.300 0.10 0.2730 Proposed Street and R.O.W. Proposed Barren B 86 III 0.070 0.02 0.0687 NOTE: Proposed street, ROW, and landscape buffer watersheds loss rates based on weighted average of contributing watershed characteristics. Monroe Street loss rate = (1.98 ".0687 + (4.82- 1.98) *.2730)/(4.82) = 0.1891 in/hr, Avenue 62.1oss rate =. (3.64 *.0687 + (8.76- 3.64) *.2730)/(8.76) = 0.1881 in /hr RCFC Syn Unt Shortcut Method Ver4.XLS Riverside County Hydrology Manual Calculation of SYNTHETIC UNIT HYDROGRAPH METHOD Lag (hr) = #DIV /0! SHORTCUT METHOD Less than 100 -200 acres & Lag Time < 7 -8 min ) Data Input (boxed is calced) Concentration Point 0 Soil Group (Sheet 11/ pp 78) B Area Designation 0 Precipitation Rate (PI E5.1 -5.6) 1.9 Area (acres) 8.76 0.0 sqmi Area Precip Corr (E5.8 ( %)) 1 100.00 L (miles) 1 0 Total Adjusted Storm 1.90 Lea (miles) 0 Runoff Index (PI E -6.1) 56 Elev @ Headwater 0 AMC Condition (l, II, or III (Sheet E -8)) 2 Elev @ Concentration Point 0 Infiltr Rate for Pery Areas (PI E -6.2) Fp 0.51 H = 0 Devel Area Cover (PI 6.3) 1 90% S (ft/mile) #DIV /0! 17728 Const Loss Rate, F (3 -6 hr storm) 0.10 n (Ave Mann, Plate E.3) 0.0015 Fm, Min Low Loss 50 -75% of F 0.05 Lag (min) #DIV /01 Low Loss Rate Percent 3 & 6hr : 0.90 Storm Frequency (10, 25, 100) 100 Results La Quinta Zone (1 to 6) 6 54891 Cubic Ft Duration 1, 3, 6, 24 1 hr 1.26 Acre - Ft Unit Time Pattern Storm Loss Rates Effective Flood Period Percent Rain Max Used Rate Rain Hydrograph Volume Sum Vol Basin Infil (min) M (in /hr) (in /hr) (cfs) (cult) (cuft) (cuft) 5 3.7 0.84 0.10 0.10 0.75 0.0 0 0 10 4.8 1.09 0.10 0.10 1.00 8.7 2621 2621 15 5.1 1.16 0.10 0.10 1.07 9.3 1 2800 5421 20 4.9 1.12 0.10 0.10 1.02 8.9 2681 8101 25 1 6.6 1.50 0.10 0.10 1.41 12.3 369_9 4.119 _ 11801 _ 30 7.3 1.66 -0.10 0.10 1.57 _ 13.7 15919 I 35 8.4 1.92 0.10 0.10 1.82 15.9 4778 20697 40 9.0 2.05 0.10 0.10 1.95 17.1 5137. 25834 45 12.3 2.80 0.10 0.10 2.71 23.7 7114 32948 50 17.6 4.01 0.10 0.10 3.92 34.3 10290 43239 55 16.1 3.67 0.10 0.10 3.57 31.3 9391 52630 60 4.2 0.96 0.10 0.10 0.86 7.5 2261 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0' 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 1 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.0.0 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 .0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 548:1 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 0 0.0 0.00 0.17 0.00 0.00 0.0 0 54891 Page 1 �; 1� 1 �t ` l� • Appendix B • Runoff Hydrograph Results Summary Watershed ONOFF 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 1502.00 (cfs) Adjusted Loss Rate 0.11 (in /hr) Runoff Volume 12.43 (ac -ft) Total Area 199.40 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = .0.55) Rain (L +ow „Loss Effective Cumulative Loss Rate Flow Period# Peroent Intensity (yin °Ihc`) kRUte (Intensity cfs - Volumes, (tin/hr;) ((iin %hro) �(,in /hr) ( ) (ac -ft) 1 2 3 4 5 6 7 8 9 10 11 12 3.88 4.13 4.43 4.79 5.36 6.04 7.02 8.63 12.79 31.86 6.76 4.31 0.9312 0.1138 0.0000 0.9912 0.1138 0.0000 1.0632 0.1138 0.0000 1.1496 0.1138 0.0000 1.2864 0.1138 0.0000 1.4496 0.1138 0.0000 1.6848 0.1138 0.0000 2.0712 0.1138 0.0000 3.0696 0.1138 0.0000 7.6464 0.1138 0.0000 1.6224 0.1138 0.0000 1.0344 0.1138 0.0000 0.8174 1.62.99 0.45 0.8774 174.95 0.93 0.9494 189.31 1.45 1.0358 206.54 2.02 1.1726 233.82 2.67 1.3358 266.36 3.40 1.5710 313.26 4.26 1.9574 390.31 5.34 2.9558 589.39 6.96 7.5326 1502.00 11.10 , 1.5086 300.81 11.93 0.9206 183.57 12.43 1 • r • Watershed STRT 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 16.11 (cfs) Adjusted Loss Rate 0.01 (in /hr) Runoff Volume 0.14 (ac -ft) Total Area 2.11 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Rain Low 'Loss Effective Cumulative Period # Percent Intensity Loss Rate Rate Intensity Flow Volume (in Ghr:) (in /hr) in /hr,) {(in /hr) (cfs -) (ac -ft) 1 3.88 0.9312 0.0133 0.0000 0.9179 1.94 0.01 2 4.13 0.9912 0.0133 0.0000 0.9779 2.06 0.01 3 4.43 1.0632 0.0133 0.0000 1.0499 2.22 0.02 4 4.79 1.1496 0.0133 0.0000 1.1363 2.40 0.02 5 5.36 1.2864 0.0133 0.0000 1.2731 2.69 0.03 6 6.04 1.4496 0.0133 0.0000 1.4363 3.03 0.04 7 7.02 1.6848 0.0133 0.0000 1.6715 3.53 0.05 8 8.63 2.0712 0.0133 0.0000 2.0579 4.34 0.06 9 12.79 3.0696 0.0133 0.0000 3.0563 6.45 0.08 10 31.86 7.6464 0.0133 0.0000 7.6331 16.11 0.12 11 6.76 1.6224 0.0133 0.0000 1.6091 3.40 0.13 12 4.31 1.0344 0.0133 0.0000 1.0211 2.15 0.14 1 Watershed Monroe 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 35.94 (cfs) • Adjusted Loss Rate 0.19 (in /hr) Runoff Volume 0.29 (ac -ft) Total Area 4.82 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Period°# 'Pencent Rd 114 Intensity in %hr,') "Loss Rate (,in /hr) ww +wss Rate (yin /hr) r- HUCLi.ve Intensity (.in %h�r� Flow (cfs� ) uumu,iauv,e- Volume sac -fit) 1 3.88 0.9312 0.1891 0.0000 0.7421 3.58 0.01 2 4.13 0.9912 0.1891 0.0000 0.8021 3.87 0.02 3 4.43 1.0632 0.1891 0.0000 0.8741 4.21 0.03 4 4.79 1.1496 0.1891 0.0000 0.9605 4.63 0.04 5 5.36 1.2864 0.1891 0.0000 1.0973 5.29 0.06 6 6.04 1.4496 0.1891 0.0000 1.2605 6.08 0.08 7 7.02 1.6848 0.1891 0.0000 1.4957 7.21 0.10 8 8.63 2.0712 0.1891 0.0000 1.8821 9.07 0.12 9 12.79 3.0696 0.1891 0.0000 2.8805 13.88 0.16 10 31.86 7.6464 0.1891 0.0000 7.4573 35.94 0.26 11 6.76 1.6224 0.1891 0.0000 1.4333 6.91 0.28 12 4.31 1.0344 0.1891 0.0000 0.8453 4.07 0.29 1 • • Watershed ON1 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 203.94 (cfs) Adjusted Loss Rate 0.15 (in /hr) Runoff Volume 1.66 (ac -ft) Total Area 27.21 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Rain Loss Rate Flow Low Loss Effective Cumulative Period ,# Percent Intensity (in,/hr) Rate Intensity (cfs) Volume (,in /hr) (in /hr ) (in /hr) (ac -ft 1 2 3 4 5 6 7 8 9 10 11 12 3.88 4.13 4.43 4.79 5.36 6.04 7.02 8.63 12.79 31.86 6.76 4.31 0.9312 0.1515 0.0000 0.9912 0.1515 0.0000 1.0632 0.1515 0.0000 1.1496 0.1515 0.0000 1.2864 0.1515 0.0000 1.4496 0.1515 0.0000 1.6848 0.1515 0.0000 2.0712 0.1515 0.0000 3.0696 0.1515 0.0000 7.6464 0.1515 0.0000 1.6224 0.1515 0.0000 1.0344 0.1515 0.0000 0.7797 21.22 0.06 0.8397 22.85 0.12 0.9117 24.81 0.19 0.9981 27.16 0.26 1.1349 30.88 0.35 1.2981 35.32 0.45 1.5333 41.72 0.56 1.9197 52.24 0.71 2.9181 79.40 0.92 7.4949 203.94 1.49 1.4709 40.02 1.60 0.8829 24.02 1.66 1 Watershed B1 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 23.55 (cfs) • Adjusted Loss Rate 0.00 (in /hr) Runoff Volume 0.20 (ac -ft) Total Area 3.08 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Feriod�I# �P,Er�e�eritflniensity Kain (;in %hr;) Loss Rate (in /hr) Low LOSS Rafe (.inlhr) iutttective Intensity i(in %h�rf) Flow ;(cfs) Gum Volume (- ac -ft) 1 3.88 0.9312 0.0000 0.0000 0.9312 2.87 0.01 2 4.13 0.9912 0.0000 0.0000 0.9912 3.05 0.02 3 4.43 1.0632 0.0000 0.0000 1.0632 3.27 0.03 4 4.79 1.1496 0.0000 0.0000 1.1496 3.54 0.04 5 5.36 1.2864 0.0000 0.0000 1.2864 3.96 0.05 6 6.04 1.4496 0.0000 0.0000 1.4496 4.46 0.06 7 7.02 1.6848 0.0000 0.0000 1.6848 5.19 0.07 8 8.63 2.0712 0.0000 0.0000 2.0712 6.38 0.09 9 12.79 3.0696 0.0000 0.0000 3.0696 9.45 0.12 10 31.86 7.6464 0.0000 0.0000 7.6464 23.55 0.18 11 6.76 1.6224 0.0000 0.0000 1.6224 5.00 0.19 12 4.31 1.0344 0.0000 0.0000 1.0344 3.19 0.20 1 • Watershed ON2 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 182.95 (cfs) Adjusted Loss Rate 0.15 (in /hr) Runoff Volume 1.49 (ac -ft) Total Area 24.41 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Period # 'Percen't 'Ka�n 4rtertslty ;(in /hr) 'Loss Rate (in lhr) Low Loss Rate (in /hr ) tnecnve Intensity (in /hr ) Flow (cfs) uumuiative Volume (ac -ft) 1 3.88 0.9312 0.1515 0.0000 0.7797 19.03 0.05 2 4.13 0.9912 0.1515 0.0000 0.8397 20.50 0.11 3 4.43 1.0632 0.1515 0.0000 0.9117 22.25 0.17 ' 4 4.79 1.1496 0.1515 0.0000 0.9981 24.36 0.24 5 5.36 1.2864 0.1515 0.0000 1.1349 27.70 0.31 6 6.04 1.4496 0.1515 0.0000 1.2981 31.69 0.40 7 7.02 1.6848 0.1515 0.0000 1.5333 37.43 0.50 8 8.63 2.0712 0.1515 0.0000 1.9197 46.86 0.63 9 12.79 3.0696 0.1515 0.0000 2.9181 71.23 0.83 10 31.86 7.6464 0.1515 0.0000 7.4949 182.95 1.33 11 6.76 1.6224 0.1515 0.0000 1.4709 35.90 1.43 12 4.31 1.0344 0.1515 0.0000 0.8829 21.55 1.49 1 Watershed ON3 100 Yr / 1 Hr Rain_ 2.00 (in) Peak Flow 214.95 (cfs) Adjusted Loss Rate 0.15 (in /hr) Runoff Volume 1.75 (ac -ft) Total Area 28.68 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Perio_d4!Percent •. •••• In, sity ( iin %hr, ) Loss :Rate (in, Rate in /hr,) �II�.Vl1YC Intensity . Flow '(cfs,) VUiIUUIQlI Y.0 Volume; ( ac-t) 1 3.88 0.9312 0.1515 0.0000 0.7797 22.36 0.06 2 4.13 0.9912 0.1515 0.0000 0.8397 24.08 0.13 3 4.43 1.0632 0.1515 0.0000 0.9117 26.15 0.20 4 4.79 1.1496 0.1515 0.0000 0.9981 28.63 0.28 . 5 5.36 1.2864 0.1515 0.0000 1.1349 32.55 0.37 6 6.04 1.4496 0.1515 0.0000 1.2981 37.23 0.47 7 7.02 1.6848 0.1515 0.0000 1.5333 43.98 0.59 8 8.63 2.0712 0.1515 0.0000 1.9197 55.06 0.74 9 12.79 3.0696 0.1515 0.0000 2.9181 83.69 0.97 10 31.86 7.6464 0.1515 0.0000 7.4949 214.95 1.57 11 6.76 1.6224 0.151.5 0.0000 1.4709 42.19 1.68 12 4.31 1.0344 0.1515 0.0000 0.8829 25.32 1.75 1 .7 • Watershed B2 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 21.26 (cfs) Adjusted Loss Rate 0.00 (in /hr) Runoff Volume 0.18 (ac -ft) Total Area 2.78 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Rain 'Loss Rate Low Loss Effective Flow Cumulative Period # Percent Intensity Rate Intensity Volume (in/hr) (inlhr) (in /hr) (cfs) (,1hr) (ac -ft) 1 3.88 0.9312 0.0000 0.0000 0.9312 2.59 0.01 2 4.13 0.9912 0.0000 0.0000 0.9912 2.76 0.01 3 4.43 1.0632 0.0000 0.0000 1.0632 2.96 0.02 4 4.79 1.1496 0.0000 0.0000 1.1496 3.20 0.03 5 5.36 1.2864 0.0000 0.0000 1.2864 3.58 0.04 6 6.04 1.4496 0.0000 0.0000 1.4496 4.03 0.05 7 7.02 1.6848 0.0000 0.0000 1.6848 4.68 0.07 8 8.63 2.0712 0.0000 0.0000 2.0712 5.76 0.08 9 12.79 3.0696 0.0000 0.0000 3.0696 8.53 0.10 10 31.86 7.6464 0.0000 0.0000 7.6464 21.26 0.16 11 6.76 1.6224 0.0000 0.0000 1.6224 4.51 0.18 12 4.31 1.0344 0.0000 0.0000 1.0344 2.88 0.18 1 Watershed ON4 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 254.53 (cfs) Adjusted Loss Rate 0.15 (in /hr) Runoff Volume 2.08 (ac -ft) Total Area 33.96 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) ,Rain Loss agate Flow C bow Loss Effective umulative Period # jPercent Intensity Rate, intensity ) Volume •(in /hr;) (Cfs r in/hrF� ) kin, Yhr) C m /hr, ) ,(.ac -ft) . 1 3.88 0.9312 0.1515 0.0000 2 4.13 0.9912 0.1515 0.0000 3 4.43 1.0632 0.1515 0.0000 4 4.79 1.1496 0.1515 0.0000 5 5.36 1.2864 0.1515 0.0000 6 6.04 1.4496 0.1515 0.0000 7 7.02 1.6848 0.1515 0.0000 8 8.63 2.0712 0.1515 0.0000 9 12.79 3.0696 0.1515 0.0000 10 31.86 7.6464 0.1515 0.0000 11 6.76 1.6224 0.1515 0.0000 12 4.31 1.0344 0.1515 0.0000 0.7797 26.48 0.07 0.8397 28.52 0.15 0.9117 30.96 0.24 0.9981 33.90 0.33 1.1349 38.54 0.44 1.2981 44.08 0.56 1.5333 52.07- 0.70 1.9197 65.19 0.88 2.9181 99.10 1.15 7.4949 254.53 1.86 1.4709 49.95 1.99 0.8829 29.98 2.08 1 • • Watershed B3 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 9.94 (cfs) Adjusted Loss Rate 0.00 (in /hr) Runoff Volume 0.09 (ac -ft) Total Area 1.30 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) ' Rain Low Loss Effective Cumulative : Loss Rate Flow Period,# ".P:et(c`emt 'In,temsity (in /hr) Rate 'Intensity (cfs) Volume (in /hr, in /hr;) (in ht) (ac -ft) 1 3.88 0.9312 0.0000 0.0000 0.9312 1.21 0.00 2 4.13 0.9912 0.0000 0.0000 0.9912 1.29 0.01 3 4.43 1.0632 0.0000 0.0000 1.0632 1.38 0.01 4 4.79 1.1496 0.0000 0.0000 1.1496 1.49 0.01 5 5.36 1.2864 0.0000 0.0000 1.2864 1.67 0.02 6 6.04 1.4496 0.0000 0.0000 1.4496 1.88 0.02 7 7.02 1.6848 0.0000 0.0000 1.6848 2.19 0.03 8 8.63 2.0712 0.0000 0.0000 2.0712 2.69 0.04 9 12.79 3.0696 0.0000 0.0000 3.0696 3.99 0.05 10 31.86 7.6464 0.0000 0.0000 7.6464 9.94 0.08 11 6.76 1.6224 0.0000 0.0000 1.6224 2.11 0.08 12 4.31 1.0344 0.0000 0.0000 1.0344 1.34 0.09 1 Watershed OFF1 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 302.43 (cfs) Adjusted Loss Rate 0.11 (in /hr) Runoff Volume 2.50 (ac -ft) Total Area 40.15 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Rain Low Loss Effective zCumulatfve SL -oss uRa,te Flow Period # Percent Intens try ((iin' /hr,) Rate Intensity "(of S) 'Veilumei, ,(4q,Yhrj (in /hr) (in /hr) _ (ac;fiL 1 2 3 4 5 6 7 8 9 10 11 12 3.88 4.13 4.43 4.79 5.36 6.04 7.02 8.63 12.79 31.86 6.76 4.31 0.9312 0.1138 0.0000 0.9912 0.1138 0.0000 1.0632 0.1138 0.0000 1.1496 0.1138 0.0000 1.2864 0.1138 0.0000 1.4496 0.1138 0.0000 1.6848 0.1138 0.0000 2.0712 0.1138 0.0000 3.0696 0.1138 0.0000 7.6464 0.1138 0.0000 1.6224 0.1138 0.0000 1.0344 0.1138 0.0000 0.8174 32.82 0.09 0.8774 35.23 0.19 0.9494 38.12 0.29 1.0358 41.59 0.41 1.1726 47.08 0.54 1.3358 53.63 0.68 1.5710 63.08 0.86 1.9574 78.59 1.07 2.9558 118.68 1.40 7.5326 302.43 2.23 1.5086 60.57 2.40 0.9206 36.96 2.50 1 0 is 0 Watershed ON5 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 168.19 (cfs) Adjusted Loss Rate 0.15 (in /hr) Runoff Volume 1.37 (ac -ft) Total Area 22.44 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) Rain Low Loss Efferetive Cumulative Period`# �P',ercent Intensity Loss Rate Rate Intensity Flow Volume (inlhr) {cfs) ;(�inJhr.). tin %hr) �:(im %hr`) (ac -ft) 1 2 3 4 5 6 7 8 9 10 11 12 3.88 4.13 4.43 4.79 5.36 6.04 7.02 8.63 12.79 31.86 6.76 4.31 0.9312 0.1515 0.0000 0.9912 0.1515 0.0000 1.0632 0.1515 0.0000 1.1496 0.1515 0.0000 1.2864 0.1515 0.0000 1.4496 0.1515 0.0000 1.6848 0.1515 0.0000 2.0712 0.1515 0.0000 3.0696 0.1515 0.0000 7.6464 0.1515 0.0000 1.6224 0.1515 0.0000 1.0344 0.1515 0.0000 0.7797 17.50 0.05 0.8397 18.84 0.10 0.9117 20.46 0.16 0.9981 22.40 0.22 1.1349 25.47 0.29 1.2981 29.13 0.37 1.5333 34.41 0.46 1.9197 43.08 0.58 2.9181 65.48 0.76 7.4949 168.19 1.23 1.4709 33.01 1.32 0.8829 19.81 1.37 1 • ( . Watershed B4 100 Yr / 1 Hr Rain 2.00 (in). Peak Flow 29.97 (cfs) Adjusted Loss Rate 0.00 (in /hr) Runoff Volume 0.26 (ac -ft) Total Area 3.92 (ac) Hydrograph Sampling Period 2 (min) 100 Yr - 1, Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) +Rain Low,.Loss 'Effective C_umulatiwe. (Loss 'Rate Flow ;Periods,# Percent 1Lntensity 'Rate Intensity Volume 1(i'inhr�) (in/hrl) '(;in /hr;�) (yin /hr) (cfs), , , (ac -ft) 1 3.88 0.9312 0.0000 - ',, 0.0000 0.9312 3.65 0.01 2 4.13 0.9912 0.0000 ; 0.0000 '.• 0.9912 3.89 0.02 3 4.43 1.0632 0.0000 0.0000 ••.' 1.0632 .4.17 0.03 4 4.79 1.1496 0.0000 0.0000 -- 1.1496 4.51 0.04 5 5.36 r ; ; 1.2864 0.0000 0.0000 1.2864 5.04 0.06 6 6.04 , ' , 1.4496 0.0000 0.0000 y • o 1.4496 5.68 0.07 7 7.02 1.6848 0.0000 0.0000 -. `., 1.6848 6.60 0.09 8 8.63 ::. 2.0712 0.0000 0.0000 ': •" 2.0712 8.12 0.11 9 12.79 s,. 3.0696 0.0000 0.0000 .., 3.0696 12.03 0.15 10 31.86 - • .. 7.6464 0.0000 0.0000 .: 7.6464 29.97 0.23 11 6.76 ... 1.6224 0.0000 0.0000 ., 1.6224 6.36 0.25 12 4.31 1.0344 0.0000 0.0000 1.0344 4.05 0.26 • �1 U • 1 Watershed Ave 62 100 Yr / 1 Hr Rain 2.00 (in) Peak Flow 5.33 (cfs) Adjusted Loss Rate 0-.T9 (in /hr) Runoff Volume 0.52 (ac -ft) Total Area 8.76 ✓ (ac) 0.1881 Hydrograph Sampling Period 2 (min) 0.0000 1.6848 1.'1 L 0.1881 0.0000 2.0712 ui' 100 Yr - 1 Hr Rainfall Pattern obtained from RCFC &WCD (I -D Slope = 0.55) A 1.Z (0 G� 0.1881 0.0000 7.6464 4.01 0.1881 Rain Loss Rate Flow Low Loss Effective Cumulative Period # Percent 10.tensity '(.in %hr:) Rate Intensity ( ) Volume (yin (Jnlhr,) (in %hrl) cfs� (ac -ft) 1 A AA )l o 931? _$I o 1 AA1 a Iv n nnnn n 7431 0.157 6 .r,1 nn? 2 3 4 5 6 7 8 4.13 14.9 4.43 S. 4.79 k.1 5.36 („6 6.04 -1.3 7.02 8.63 �i OSiS 0.9912 1.01 0.1881 0.0000 1.0632 IA 0.1881 0.0000 1.1496 Olt 0.1881 0.0000 1.2864 1.5 " 0.1881 0.0000 1.4496 1.616 0.1881 0.0000 1.6848 1.'1 L 0.1881 0.0000 2.0712 ui' 0.1881 0.0000 3.0696 ZA0 0.1881 0.0000 7.6464 4.01 0.1881 0.0000 1.6224 ).0 0.1881 0.0000 1.0344 pgb 0.1881 0.0000 G J \ 0.8031 1.00 7.04 0.04 0.8751 I.o7 7.67 0.06 0.9615 1.02. 8.42 0.08 1.0983 IM 1 9.62 0.11 1.2615 1.57 11.05 0.14 1.4967 1.82. 13.11 0.17 1.8831 16.50 0.22 2.8815 Z? 1 2 0.29 7.4583 3.1117. 65.33 0.47 1.4343 )-57 .56 0.50 0.8463 0$6 7.41 .52 � S�e 3` c-�5 1 Watershed Ave 62 UAU56 100 Yr / 3 Hr Rain 2.60 (in) Adjusted Loss Rate 0.19 (in /hr) Total Area 8.76 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 20.76 (cfs) Runoff Volume 1.77 (ac -ft) Rain Lowbfoss 'Effective Cumulatiw;e 1Period* �Parceat xlntensit,� iLoss��Ra'te Flow Y r(�in /�hY) Ra�Ye Intensity (cfs,) Volum�e�i ! in %hr`; tim %h:r,� fin, (ac4t 1 1.6 UAU56 U.1881 0.0000 0.2175 1.91 0.02 2 1.3 0.4056 0.1881 0.0000 0.2175 1.91 0.03 3 1.1 0.3432 0.1881 0.0000 0.1551 1.36 0.04 4 1.5 0.4680 0.1881, 0.0000 0.2799 2.45 0.06 5 1.5 0.4680 0.1881 0.0000 0.2799 2.45 :0.08 6 1.8 0.5616 0.1881 0.0000 0.3735 3.27 0.11 7 1.5 0.4680 0.1881 0.0000 0.2799 2.45 0.13 8 1.8 0.5616 0.1881 0.0000 0.3735 3.27 0.16 9 1.8 0.5616 0.1881 0.0000 0.3735 3.27 0.18 10 1.5 0.4680 0.1881 0.0000 0.2799 2.45 0.20 11 1.6 0.4992 0.1881 0.0000 0.3111 2.73 0.23 12 1.8 0.5616 0.1881 0.0000 0.3735 3.27 0.25 13 2.2 0.6864 0.1881 0.0000 0.4983 4.37 0.29 14 2.2 0.6864 0.1881 0.0000 0.4983 4.37 0.33 15 2.2 0.6864 0.1881 0.0000 0.4983 4.37 0.36 16 2 0.6240 0.1881 0.0000 0.4359 3.82 0.39 17 2.6 0.8112 0.1881 0.0000 0.6231 5.46 0.44 18 2.7 0.8424 0.1881 0.0000 0.6543 5.73 0.49 19 2.4 0.7488 0.1881 0.0000 0.5607 4.91 0.53 20 2.7 0.8424 0.1881 0.0000 0.6543 5.73 0.57 21 3.3 1.0296 0.1881 0.0000 0.8415 7.37 0.64 22 3.1 0.9672 0.1881 0.0000 0.7791 6.82 0.69 23 2.9 0.9048 0.1881 0.0000 0.7167 6.28 0.74 24 3 0.9360 0.1881 0.0000 0.7479. 6.55 0.80 25 3.1 0.9672 0.1881 0.0000 0.7791 6.82 0.85 26 4.2 1.3104 0.1881 0.0000 1.1223 9.83 0.94 27 5 1.5600 0.1881 0.0000 1.3719 12.02 1.04 28 3.5 1.0920 0.1881 0.0000 0.9039 7.92 1.10 29 6.8 2.1216 0.1881 0.0000 1.9335 16.94 1.24 30 7.3 2.2776 0.1881 0.0000 2.0895 18.30 1.39 31 8.2 2.5584 0.1881 0.0000 2.3703 20.76 1.56 32 5.9 1.8408 0.1881 0.0000 1.6527 14.48 1.68 33 2 0.6240 0.1881 0.0000 0.4359 3.82 1.71 34 1.8 0.5616 0.1881 0.000.0 0.3735 3.27 1.74 35, 1.8 0.5616 0.1881 0.0000 0.3735 3.27 1.77 36 0.6 0.1872 0.1881 0.1591 0.0281 0.25 1.77 1 Watershed B4 0.4056 100 Yr / 3 Hr Rain 2.60 (in) Adjusted Loss Rate 0.00 (in /hr) Total Area 3.92 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 10.03 (cfs) Runoff Volume 1.01 (ac -ft) :Rain Low Loss Effective 'Cumulative Period # �Perc_ent il;nten��it�y Loss 'Rate y Flow ` � � ,Rate 'Intensity Volume '�int/hr) (in /hr) (.in /hr,) �inYhr: ((cfs) 'sac -ft) 1 1.3 0.4056 0.0000 0.0000 0.4056 1.59 0.01 2 1.3 0.4056 0.0000 0.0000 0.4056 1.59 0.03 3 1.1 0.3432 0.0000 0.0000 0.3432 1.35 0.04 4 1.5 0.4680 0.0000 0.0000 0.4680 1.83 0.05 5 1.5 0.4680 0.0000 0.0000 0.4680 1.83 0.07 6 1.8 0.5616 0.0000 0.0000 0.5616 2.20 0.09 7 1.5 0.4680 0.0000 0.0000 0.4680 1.83 0.10 8 1.8 0.5616 0.0000 0.0000 0.5616 2.20 0.12 9 1.8 0.5616 0.0000 0.0000 0.5616 2.20 0.14 10 1.5 0.4680 0.0000 0.0000 0.4680 1.83 0.15 11 1.6 0.4992 0.0000 0.0000 0.4992 1.96 0.17 12 1.8 0.5616 0.0000 0.0000 0.5616 2.20 0.19 13 2.2 0.6864 0.0000 0.0000 0.6864 2.69 0.21 14 2.2 0.6864 0.0000 0.0000 0.6864 2.69 0.23 15 2.2 0.6864 0.0000 0.0000 0.6864 2.69 0.25 16 2 0.6240 0.0000 0.0000 0.6240 2.45 0.27 17 2.6 0.8112 0.0000 0.0000 0.8112 3.18 0.30 18 2.7 0.8424 0.0000 0.0000 0.8424 3.30 0.33 19 2.4 0.7488 0.0000 0.0000 0.7488 2.94 0.35 20 2.7 0.8424 0.0000 0.0000 0.8424 3.30 0.38 21 3.3 1.0296 0.0000 0.0000 1.0296 4.04 0.41 22 3.1 0.9672 0.0000 0.0000 0.9672 3.79 0.44 23 2.9 0.9048 0.0000 0.0000 0.9048 3.55 0.47 24 3 0.9360 0.0000 0.0000 0.9360 3.67 0.50 25 3.1 0.9672 0.0000 0.0000 0.9672 3.79 0.53 26 4.2 1.3104 0.0000 0.0000 1.3104 5.14 0.58 27 5 1.5600 0.0000 0.0000 1.5600 6.12 0.63 28 3.5 1.0920 0.0000 0.0000 1.0920 4.28 0.66 29 6.8 2.1216 0.0000 0.0000 2.1216 8.32 0.73 30 7.3 2.2776 0.0000 0.0000 2.2776 8.93 0.81 31 8.2 2.5584 0.0000 0.0000 2.5584 10.03 0.89 32 5.9 1.8408 0.0000 0.0000 1.8408 7.22 0.95 33 2 0.6240 0.0000 0.0000 0.6240 2.45 0.97 34 1.8 0.5616 0.0000 0.0000 0.5616 2.20 0.99 35 1.8 0.5616 0.0000 0.0000 0.5616 2.20 1.00 36 0.6 0.1872 0.0000 0.0000 0.1872 0.73 1.01 1 Watershed ON5 0.4056 Yr / 3 Hr Rain 2.60 (in) •100 Adjusted Loss Rate 0.15 (in /hr) Total Area 22.44 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) • • Peak Flow 54.01 (cfs) Runoff Volume 4.77 (ac -ft) ;Low Loss Effective 'Cu „ Ulative �Rarn 9Lros's�Rate Flow Period-# Percent !In'tens'ity �(i in %hrd) Rate Intensity (cfsi Volume 'yin %hr` iin` /hr`,in /hr ) ac -ft 1 1.3 0.4056 0.1515 0.0000 0.2541 5.70 0.05 2 1.3 0.4056 0.1515 0.0000 0.2541 5.70 0.09 3 1.1 0.3432 0.1515 0.0000 0.1917 4.30 0.13 4 1.5 0.4680 0.1515 0.0000 0.3165 7.10 0.19 5 1.5 0.4680 0.1515 0.0000 0.3165 7.10 0.25 6 1.8 0.5616 0.1515 0.0000 0.4101 9.20 0.32 7 1.5 0.4680 0.1515 0.0000 0.3165 7.10 0.38 8 1.8 0.5616 0.1515 0.0000 0.4101 9.20 0.46 9 1.8 0.5616 0.1515 0.0000 0.4101 9.20 0.53 10 1.5 0.4680 0.1515 0.0000 0.3165 7.10 0.59 11 1.6 0.4992 0.1515 0.0000 0.3477 7.80 0.66 12 1.8 0.5616 0.1515 0.0000 0.4101 9.20 0.73 13 2.2 0.6864 0.1515 0.0000 0.5349 12.00 0.83 14 2.2 0.6864 0.1515 0.0000 0.5349 12.00 0.93 15 2.2 0.6864 0.1515 0.0000 0.5349 12.00 1.03 16 2 0.6240 0.1515 0.0000 0.4725 10.60 1.12 17 2.6 0.8112 0.1515 0.0000 0.6597 14.80 1.24 18 2.7 0.8424 0.1515 0.0000 0.6909 15.50 1.37 19 2.4 0.7488 0.1515 0.0000 0.5973 13.40 1.48 20 2.7 0.8424 0.1515 0.0000 0.6909 15.50 1.61 21 3.3 1.0296 0.1515 0.0000 0.8781 19.70 1.77 22 3.1 0.9672 0.1515 0.0000 0.8157 18.30 1.92 23 2.9 0.9048 0.1515 0.0000 0.7533 16.90 2.06 24 3 0.9360 0.1515 0.0000 0.7845 17.60 2.21 25 3.1 0.9672 0.1515 0.0000 0.8157 18.30 2.36 26 4.2 1.3104 0.1515 0.0000 1.1589 26.01 2.57 27 5 1.5600 0.1515 0.0000 1.4085 31.61 2.83 28 3.5 1.0920 0.1515 0.0000 0.9405 21.10 3.01 29 6.8 2.1216 0.1515 0.0000 1.9701 44.21 3.37 30 7.3 2.2776 0.1515 0.0000 2.1261 47.71 3.77 31 8.2 2.5584 0.1515 0.0000 2.4069 54.01 4.22 32 5.9 1.8408 0.1515 0.0000 1.6893 37.91 4.53 33 2 0.6240 0.1515 0.0000 0.4725 10.60 4.62 34 1.8 0.5616 0.1515 0.0000 0.4101 9.20 4.69 35 1.8 0.5616 0.1515 0.0000 0.4101 9.20 4.77 36 0.6 0.1872 0.1515 0.0000 0.0357 0.80 4.77 1 Watershed OFF1 100 Yr / 3 Hr Rain 2.60 (in) Peak Flow 98.15 (cfs) Adjusted Loss Rate 0.11 (in /hr) Runoff Volume 8.99 (ac -ft) Total Area 40.15 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) Rain Low Loss (Effective Flow CurnulatiVE Period # !percent !Intensi Loss Rate ty Rate ilntensity Volume Qtirr7hr) ('in /hr) �(�in %hr;) ;(imVhr (cfs) (ac -ft 1 1.3 0.4056 0.1138 0.0000 0.2918 11.72 0.10 2 1.3 0.4056 0.1138 0.0000 0.2918 11.72 0.19 3 1.1 0.3432 0.1138 0.0000 0.2294 9.21 0.27 4 1.5 0.4680 0.1138 0.0000 0.3542 14.22 0.39 5 1.5 0.4680 0.1138 0.0000 0.3542 14.22 0.50 6 1.8 0.5616 0.1138 0.0000 0.4478 17.98 0.65 7 1.5 0.4680 0.1138 0.0000 0.3542 14.22 0.77 8 1.8 0.5616 0.1138 0.0000 0.4478 17.98 0.92 9 1.8 0.5616 0.1138 0.0000 0.4478 17.98 1.07 10 1.5 0.4680 0.1138 0.0000 0.3542 14.22 1.19 11 1.6 0.4992 0.1138 0.0000 0.3854 15.47 1.31 12 1.8 0.5616 0.1138 0.0000 0.4478 17.98 1.46 13 2.2 0.6864 0.1138 0.0000 0.5726 22.99 1.65 14 2.2 0.6864 0.1138 0.0000 0.5726 22.99 1.84 15 2.2 0.6864 0.1138 0.0000 0.5726 22.99 2.03 16 2 0.6240 0.1138 0.0000 0.5102 20.48 2.20 17 2.6 0.8112 0.1138 0.0000 0.6974 28.00 2.43 18 2.7 0.8424 0.1138 0.0000 0.7286 29.25 2.67 19 2.4 0.7488 0.1138 0.0000 0.6350 25.50 2.89 20 2.7 0.8424 0.1138 0.0000 0.7286 29.25 3.13 21 3.3 1.0296 0.1138 0.0000 0.9158 36.77 3.43 22 3.1 0.9672 0.1138 0.0000 0.8534 34.26 3.71 23 2.9 0.9048 0.1138 0.0000 0.7910 31.76 3.98 24 3 0.9360 0.1138 0.0000 0.8222 33.01 4.25 25 3.1 0.9672 0.1138 0.0000 0.8534 34.26 4.53 26 4.2 1.3104 0.1138 0.0000 1.1966 48.04 4.93 27 5 1.5600 0.1138 0.0000 1.4462 58.06 5.41 28 3.5 1.0920 0.1138 0.0000 0.9782 39.27 5.73 29 6.8 2.1216 0.1138 0.0000 2.0078 80.61 6.40 30 7.3 2.2776 0.1138 0.0000 2.1638 86.88 7.12 31 8.2 2.5584 0.1138 0.0000 2.4446 98.15 7.93 32 5.9 1.8408 0.1138 0.0000 1.7270 69.34 8.50 33 2 0.6240 0.1138 0.0000 0.5102 20.48 8.67 34 1.8 0.5616 0.1138 0.0000 0.4478 17.98 8.82 35 1.8 0.5616 0.1138 0.0000 0.4478 17.98 8.97 36 0.6 0.1872 0.1138 0.0000 0.0734 2.95 8.99 1 Watershed B3 0.4056 Yr / 3 Hr Rain 2.60 (in) •100 Adjusted Loss Rate 0.00 (in /hr) Total Area 1.30 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) 3 • Peak Flow 3.33 (cfs) Runoff Volume 0.34 (ac -ft) 'Rain ?Lowboss kEffective 'Cumulative ILoss IRate Flow lRerie- &-4 Percent Intensity /) IR-ate Intensity cfs. Volume ��in /hr'):(in /hrA (in /hr) ( ) (ac -ft) ` 1 1.3 0.4056 0.0000 0.0000 0.4056 0.53 0.00 2 1.3 0.4056 0.0000 0.0000 0.4056 0.53 0.01 3 1.1 0.3432 0.0000 0.0000 0.3432 0.45 0.01 4 1.5 0.4680 0.0000 0.0000 0.4680 0.61 0.02 5 1.5 0.4680 0.0000 0.0000 0.4680 0.61 0.02 6 1.8 0.5616 0.0000 0.0000 0.5616 0.73 0.03 7 1.5 0.4680 0.0000 0.0000 0.4680 0.61 0.03 8 1.8 0.5616 0.0000 0.0000 0.5616 0.73 0.04 9 1.8 0.5616 0.0000 0.0000 0.5616 0.73 0.05 10 1.5 0.4680 0.0000 0.0000 0.4680 0.61 0.05 11 1.6 0.4992 0.0000 0.0000 0.4992 0.65 0.06 12 1.8 0.5616 0.0000 0.0000 0.5616 0.73 0.06 13 2.2 0.6864 0.0000 0.0000 0.6864 0.89 0.07 14 2.2 0.6864 0.0000 0.0000 0.6864 0.89 0.08 15 2.2 0.6864 0.0000 0.0000 0.6864 0.89 0.08 16 2 0.6240 0.0000 0.0000 0.6240 0.81 0.09 17 2.6 0.8112 0.0000 0.0000 0.8112 1.05 0.10 18 2.7 0.8424 0.0000 0.0000 0.8424 1.10 0.11 19 2.4 0.7488 0.0000 0.0000 0.7488 0.97 0.12 20 2.7 0.8424 0.0000 0.0000 0.8424 1.10 0.13 21 3.3 1.0296 0.0000 0.0000 1.0296 1.34 0.14 22 3.1 0.9672 0.0000 0.0000 0.9672 1.26 0.15 23 2.9 0.9048 0.0000 0:0000 0.9048 1.18 0.16 24 3 0.9360 0.0000 0.0000 0.9360 1.22 0.17 25 3.1 0.9672 0.0000 0.0000 0.9672 1.26 0.18 26 4.2 1.3104 0.0000 0.0000 1.3104 1.70 0.19 27 5 1.5600 0.0000 0.0000 1.5600 2.03 0.21 28 3.5 1.0920 0.0000 0.0000 1.0920 1.42 0.22 29 6.8 2.1216 0.0000 0.0000 2.1216 2.76 0.24 30 7.3 2.2776 0.0000 0.0000 2.2776 2.96 0.27 31 8.2 2.5584 0.0000 0.0000 2.5584 3.33 0.29 32 5.9 1.8408 0.0000 0.0000 1.8408 2.39 0.31 33 2 0.6240 0.0000 0.0000 0.6240 0.81 0.32 34 1.8 0.5616 0.0000 0.0000 0.5616 0.73 0.33 35 1.8 0.5616 0.0000 0.0000 0.5616 0.73 0.33 36 0.6 0.1872 0.0000 0.0000 0.1872 0.24 0.34 1 Watershed ON4 0.4056 100 Yr / 3 Hr Rain 2.60 (in) Adjusted Loss Rate 0.15 (in /hr) Total Area 33.96 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 81.74 (cfs) Runoff Volume 7.23 (ac -ft) Rain Loss ate Low Loss Effective Cumulative R - Flow Period # Percent Intensity Rate Intensity Volume '(inlhr in /hr) (in /hr) ac -ft 1 1.3 0.4056 0.1515 0.0000 0.2541 8.63 0.07 2 1.3 0.4056 0.1515 0.0000 0.2541 8.63 0.14 3 1.1 0.3432 0.1515 0.0000 0.1917 6.51 0.20 4 1.5 0.4680 0.1515 0.0000 0.3165 10.75 0.29 5 1.5 0.4680 0.1515 0.0000 0.3165 10.75 0.37 6 1.8 0.5616 0.1515 0.0000 0.4101 13.93 0.49 7 1.5 0.4680 0.1515 0.0000 0.3165 10.75 0.58 8 1.8 0.5616 0.1515 0.0000 0.4101 13.93 0.69 9 1.8 0.5616 0.1515 0.0000 0.4101 13.93 0.81 10 1.5 0.4680 0.1515 0.0000 0.3165 10.75 0.90 11 1.6 0.4992 0.1515 0.0000 0.3477 11.81 0.99 12 1.8 0.5616 0.1515 0.0000 0.4101 13.93 1.11 13 2.2 0.6864 0.1515 0.0000 0.5349 18.17 1.26 14 2.2 0.6864 0.1515 0.0000 0.5349 18.17 1.41 15 2.2 0.6864 0.1515 0.0000 0.5349 18.17 1.56 16 2 0.6240 0.1515 0.0000 0.4725 16.05 1.69 17 2.6 0.8112 0.1515 0.0000 0.6597 22.40 1.88 18 2.7 0.8424 0.1515 0.0000 0.6909 23.46 2.07 19 2.4 0.7488 0.1515 0.0000 0.5973 20.28 2.24 20 2.7 0.8424 0.1515 0.0000 0.6909 23.46 2.43 21 3.3 1.0296 0.1515 0.0000 0.8781 29.82 2.68 22 3.1 0.9672 0.1515 0.0000 0.8157 27.70 2.91 23 2.9 0.9048 0.1515 0.0000 0.7533 25.58 3.12 24 3 0.9360 0.1515 0.0000 0.7845 26.64 3.34 25 3.1 0.9672 0.1515 0.0000 0.8157 27.70 3.57 26 4.2 1.3104 0.1515 0.0000 1.1589 39.36 3.89 27 5 1.5600 0.1515 0.0000 1.4085 47.83 4.29 28 3.5 1.0920 0.1515 0.0000 0.9405 31.94 4.55 29 6.8 2.1216 0.1515 0.0000 1.9701 66.90 5.11 30 7.3 2.2776 0.1515 0.0000 2.1261 72.20 5.70 31 8.2 2.5584 0.1515 0.0000 2.4069 81.74 6.38 32 5.9 1.8408 0.1515 0.0000 1.6893 57.37 6.85 33 2 0.6240 0.1515 0.0000 0.4725 16.05 6.99 34 1.8 0.5616 0.1515 0.0000 0.4101 13.93 7.10 35 1.8 0.5616 0.1515 0.0000 0.4101 13.93 7.22 36 0.6 0.1872 0.1515 0.0000 0.0357 1.21 7.23 1 Watershed B2 0.4056 100 Yr / 3 Hr Rain 2.60 (in) Adjusted Loss Rate 0.00 (in /hr) Total Area 2.78 (ac). Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) 3 LI .7 Peak Flow 7.11 (cfs) Runoff Volume 0.72 (ac -ft) Rain dLowE.,Gss 1Effective Cumulative "Loss Rate Flow #Period,,# Percent I ntensity Rate Iri tensity volume.' yin /hr ,(,m /hra) On/hr Jn /hr)_ (cfs) lac -ft 11 1 1.3 0.4056 0.0000 0.0000 0.4056 1.13 0.01 2 1.3 0.4056 0.0000 0.0000 0.4056 1.13 0.02 3 1.1 0.3432 0.0000 0.0000 0.3432 0.95 0.03 4 1.5 0.4680 0.0000 0.0000 0.4680 1.30 0.04 5 1.5 0.4680 0.0000 . 0.0000 0.4680 1.30 0.05 6 1.8 0.5616 0.0000 0.0000 0.5616 1.56 0.06 7 1.5 0.4680 0.0000 0.0000 0.4680 1.30 0.07 8 1.8 0.5616 0.0000 0.0000 0.5616 1.56 0.08 9 1.8 0.5616 0.0000 0.0000 0.5616 1.56 0.10 10 1.5 0.4680 0.0000 0.0000 0.4680 1.30 0.11 11 1.6 0.4992 0.0000 0.0000 0.4992 1.39 0.12 12 1.8 0.5616 0.0000 0.0000 0.5616 1.56 0.13 13 2.2 0.6864 0.0000 0.0000 0.6864 1.91 0.15 14 2.2 0.6864 0.0000 0.0000 0.6864 1.91 0.16 15 2.2 0.6864 0.0000 0.0000 0.6864 1.91 0.18 16 2 0.6240 0.0000 0.0000 0.6240 1.73 0.19 17 2.6 0.8112 0.0000 0.0000 0.8112 2.26 0.21 18 2.7 0.8424 0.0000 0.0000 0.8424 2.34 0.23 19 2.4 0.7488 0.0000 0.0000 0.7488 2.08 0.25 20 2.7 0.8424 0.0000 0.0000 0.8424 2.34 0.27 21 3.3 1.0296 0.0000 0.0000 1.0296 2.86 0.29 22 3.1 0.9672 0.0000 0.0000 0.9672 2.69 0.31 23 2.9 0.9048 0.0000 0.0000 0.9048 2.52 0.34 24 3 0.9360 0.0000 0.0000 0.9360 2.60 0.36 25 3.1 0.9672 0.0000 0.0000 0.9672 2.69 0.38 26 4.2 1.3104 0.0000 0.0000 1.3104 3.64 0.41 27 5 1.5600 0.0000 0.0000 1.5600 4.34 0.45 28 3.5 1.0920 0.0000 0.0000 1.0920 3.04 0.47 29 6.8 2.1216 0.0000 0.0000 2.1216 5.90 0.52 30 7.3 2.2776 0.0000 0.0000 2.2776 6.33 0.57 31 8.2 2.5584 0.0000 0.0000 2.5584 7.11 0.63 32 5.9 1.8408 0.0000 0.0000 1.8408 5.12 0.67 33 2 0.6240 0.0000 0.0000 0.6240 1.73 0.69 34 1.8 0.5616 0.0000 0.0000 0.5616 1.56 0.70 35 1.8 0.5616 0.0000 0.0000 0.5616 1.56 0.71 36 0.6 0.1872 0.0000 0.0000 0.1872 0.52 0.72 1 Watershed ON3 0.4056 100 Yr / 3 Hr Rain 2.60 (in) Adjusted Loss Rate 0.15 (in /hr) Total Area 28.68 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 69.03 (cfs) Runoff Volume 6.10 (ac -ft) Rain Loss Rate Low Los's Effective Flow 'Cumulative Period # Percent dntensity Rate Intensity (cfsJ Volume 'yin /hr,) i(�in %hr, +) (in /hr)_ _ (in %hr) 1 1.3 0.4056 0.1515 0.0000 0.2541 7.29 0.06 2 1.3 0.4056 0.1515 0.0000 0.2541 7.29 0.12 3 1.1 0.3432 0.1515 0.0000 0.1917 5.50 0.17 4 1.5 0.4680 0.1515 0.0000 0.3165 9.08 0.24 5 1.5 0.4680 0.1515 0.0000 0.3165 9.08 0.32 6 1.8 0.5616 0.1515 0.0000 0.4101 11.76 0.41 7 1.5 0.4680 0.1515 0.0000 0.3165 9.08 0.49 8 1.8 0.5616 0.1515 0.0000 0.4101 11.76 0.59 9 1.8 0.5616 0.1515 0.0000 0.4101 11.76 0.68 10 1.5 0.4680 0.1515 0.0000 0.3165 9.08 0.76 11 1.6 0.4992 0.1515 0.0000 0.3477 9.97 0.84 12 1.8 0.5616 0.1515 0.0000 0.4101 11.76 0.94 13 2.2 0.6864 0.1515 0.0000 0.5349 15.34 1.06 14 2.2 0.6864 0.1515 0.0000 0.5349 15.34 1.19 15 2.2 0.6864 0.1515 0.0000 0.5349 15.34 1.32 16 2 0.6240 0.1515 0.0000 0.4725 13.55 1.43 17 2.6 0.8112 0.1515 0.0000 0.6597 18.92 1.59 18 23 0.8424 0.1515 0.0000 0.6909 19.82 1.75 19 2.4 0.7488 0.1515 0.0000 0.5973 17.13 1.89 20 2.7 0.8424 0.1515 0.0000 0.6909 19.82 2.06 21 3.3 1.0296 0.1515 0.0000 0.8781 25.18 2.26 22 3.1 0.9672 0.1515 0.0000 0.8157 23.39 2.46 23 2.9 0.9048 0.1515 0.0000 0.7533 21.60 2.64 24 3 0.9360 0.1515 0.0000 0.7845 22.50 2.82 25 3.1 0.9672 0.1515 0.0000 0.8157 23.39 3.01 26 4.2 1.3104 0.1515 0.0000 1.1589 33.24 3.29 27 5 1.5600 0.1515 0.0000 1.4085 40.40 3.62 28 3.5 1.0920 0.1515 0.0000 0.9405 26.97 3.85 29 6.8 2.1216 0.1515 0.0000 1.9701 56.50 4.31 30 7.3 2.2776 0.1515 0.0000 2.1261 60.98 4.82 31 82 2.5584 0.1515 0.0000 2.4069 69.03 5.39 32 5.9 1.8408 0.1515 0.0000 1.6893 48.45 5.79 33 2 0.6240 0.1515 0.0000 0.4725 13.55 5.90 34 1.8 0.5616 0.1515 0.0000 0.4101 11.76 6.00 35 1.8 0.5616 0.1515 0.0000 0.4101 11.76 6.09 36 0.6 0.1872 0.1515 0.0000 0.0357 1.02 6.10 1 Watershed ON2 0.4056 Yr / 3 Hr Rain 2.60 (in) •100 Adjusted Loss Rate 0.15 (in /hr) Total Area 24.41 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) 3 0, • Peak Flow 58.75 (cfs) Runoff Volume 5.19 (ac -ft) ;Rain L =ow`Loss 1E,ffectiue Cumulative ;Loss ,Rate Flow :Period* Percen t Intensity Rate Intensit Volume 1t f +m /hr� y iin %hr;) ( ) ;in %hr;) (yin %hr ('s') (�) ac -ft i 1 1.3 0.4056 0.1515 0.0000 0.2541 6.20 0.05 2 1.3 0.4056 0.1515 0.0000 0.2541 6.20 0.10 3 1.1 0.3432 0.1515 0.0000 0.1917 4.68 0.14 4 1.5 0.4680 0.1515 0.0000 0.3165 7.73 0.21 5 1.5 0.4680 0.1515 0.0000 0.3165. 7.73 0.27 6 1.8 0.5616 0.1515 0.0000 0.4101 10.01 0.35 7 1.5 0.4680 0.1515 0.0000 0.3165 7.73 0.42 8 1.8 0.5616 0.1515 0.0000 0.4101 10.01 " 0.50 9 1.8 0.5616 0.1515 0.0000 0.4101 10.01 0.58 10 1.5 0.4680 0.1515 0.0000 0.3165 7.73 0.64 11 1.6 0.4992 0.1515 0.0000 0.3477 8.49 0.71 12 1.8 0.5616 0.1515 0.0000 0.4101 10.01 0.80 13 2.2 0.6864 0.1515 0.0000 0.5349 13.06 0.91 14 2.2 0.6864 0.1515 0.0000 0.5349 13.06 1.01 15 2.2 0.6864 0.1515 0.0000 0.5349 13.06 1.12 16 2 0.6240 0.1515 0.0000 0.4725 11.53 1.22 17 2.6 0.8112 0.1515 0.0000 0.6597 16.10 1.35 18 2.7 0.8424 0.1515 0.0000 0.6909 16.86 1.49 19 2.4 0.7488 0.1515 0.0000 0.5973 14.58 1.61 20 2.7 0.8424 0.1515 0.0000 0.6909 16.86 1.75 21 3.3 1.0296 0.1515 0.0000 0.8781 21.43 1.93 22 3.1 0.9672 0.1515 0.0000 0.8157 19.91 2.09 23 2.9 0.9048 0.1515 0.0000 0.7533 18.39 2.24 24 3 0.9360 0.1515 0.0000 0.7845 19.15 2.40 25 3.1 0.9672 0.1515 0.0000 0.8157 19.91 2.57 26 4.2 1.3104 0.1515 0.0000 1.1589 28.29 2.80 27 5 1.5600 0.1515 0.0000 1.4085 34.38 3.08 28 3.5 1.0920 0.1515 0.0000 0.9405 22.96 3.27 29 6.8 2.1216 0.1515 0.0000 1.9701 48.09 3.67 30 7.3 2.2776 0.1515 0.0000 2.1261 51.90 4.10 31 8.2 2.5584 0.1515 0.0000 2.4069 58.75 4.59 32 5.9 1.8408 0.1515 0.0000 1.6893 41.24 4.93 33 2 0.6240 0.1515 0.0000 0.4725 11.53 5.02 34 1.8 0.5616 0.1515 0.0000 0.4101 10.01 5.10 35 1.8 0.5616 0.1515 0.0000 0.4101 10.01 5.19 36 0.6 0.1872 0.1515 0.0000 0.0357 0.87 5.19 1 Watershed 1131 UAUbb 100 Yr / 3 Hr Rain 2.60 (in) Adjusted Loss Rate 0.00 (in /hr) Total Area 3.08 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 7.88 (cfs) Runoff Volume 0.79 (ac -ft) Rain iLoss Rate Flow [Low Loss Effective 'Cumulative 'Period # Percen:t tatensity ,� :Rate Intensity Volume tin /hr '((in,/.hr,) (din' /�hr (in /hr)_ (cfs.) '(ac -ft) 1 1.;3 UAUbb U.000U U.000U U.4Ubb 1.25 0.01 2 1.3 0.4056 0.0000 0.0000 0.4056 1.25 0.02 3 1.1 0.3432 0.0000 0.0000 0.3432 1.06 0.03 4 1.5 0.4680 0.0000 0.0000 0.4680 1.44 0.04 5 1.5 0.4680 0.0000 0.0000 0.4680 1.44 0.05 6 1.8 0.5616 0.0000 0.0000 0.5616 1.73 0.07 7 1.5 0.4680 0.0000 0.0000 0.4680 1.44 0.08 8 1.8 0.5616 0.0000 0.0000 0.5616 1.73 0.09 9 1.8 0.5616 0.0000 0.0000 0.5616 1.73 0.11 10 1.5 0.4680 0.0000 0.0000 0.4680 1.44 0.12 11 1.6 0.4992 0.0000 0.0000 0.4992 1.54 0.13 12 1.8 0.5616 0.0000 0.0000 0.5616 1.73 0.15 13 2.2 0.6864 0.0000 0.0000 0.6864 2.11 0.16 14 2.2 0.6864 0.0000 0.0000 0.6864 2.11 0.18 15 2.2 0.6864 0.0000 0.0000 0.6864 2.11 0.20 16 2 0.6240 0.0000 0.0000 0.6240 1.92 0.22 17 2.6 0.8112 0.0000 0.0000 0.8112 2.50 0.24 18 2.7 0.8424 0.0000 0.0000 0.8424 2.59 0.26 19 2.4 0.7488 0.0000 0.0000 0.7488 2.31 0.28 20 2.7 0.8424 0.0000 0.0000 0.8424 2.59 0.30 21 3.3 1.0296 0.0000 0.0000 1.0296 3.17 0.32 22 3.1 0.9672 0.0000 0.0000 0.9672 2.98 0.35 23 2.9 0.9048 0.0000 0.0000 0.9048 2.79 0.37 24 3 0.9360 0.0000 0.0000 0.9360 2.88 0.40 25 3.1 0.9672 0.0000 0.0000 0.9672 2.98 0.42 26 4.2 1.3104 0.0000 0.0000 1.3104 4.04 0.45 27 5 1.5600 0.0000 0.0000 1.5600 4.80 0.49 28 3.5. 1.0920 0.0000 0.0000 1.0920 3.36 0.52 29 6.8 2.1216 0.0000 0.0000 2.1216 6.53 0.57 30 7.3 2.2776 0.0000 0.0000 2.2776 7.02 0.63 31 8.2 2.5584 0.0000 0.0000 2.5584 7.88 0.70 32 5.9 1.8408 0.0000 0.0000 1.8408 5.67 0.74 33 2 0.6240 0.0000 0.0000 0.6240 1.92 0.76 34 1.8 0.5616 0.0000 0.0000 0.5616 1.73 0.78 35 1.8 0.5616 0.0000 0.0000 0.5616 1.73 0.79 36 0.6 0.1872 0.0000 0.0000 0.1872 0.58 0.79 1 Watershed ON1 0.4056 100 Yr / 3 Hr Rain 2.60 (in) 40 Adjusted Loss Rate 0.15 (in /hr) Total Area 27.21 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) • 0 Peak Flow 65.49 (cfs) Runoff Volume 5.79 (ac -ft) Rain Low 'Loss Effective Cumulative !Loss ~Rate Flow Period'# :,Percent 4ntens`ity Rate Intensity Volume; in /hr.(�i n /hr;) (iri %hr) (sin /hr) (cfs.) (sac -ft, 1 1.3 0.4056 0.1515 0.0000 0.2541 6.91 0.06 2 1.3 0.4056 0.1515 0.0000 0.2541 6.91 0.11 3 1.1 0.3432 0.1515 0.0000 0.1917 5.22 0.16 4 1.5 0.4680 0.1515 0.0000 0.3165 8.61 0.23 5 1.5 0.4680 0.1515 0.0000 0.3165 8.61 0.30 6 1.8 0.5616 0.1515 0.0000 0.4101 11.16 0.39 7 1.5 0.4680 0.1515 0.0000. 0.3165 8.61 0.46 8 1.8 0.5616 0.1515 0.0000 0.4101 11.16 0.56 9 1.8 0.5616 0.1515 0.0000 0.4101 11.16 0.65 10 1.5 0.4680 0.1515 0.0000 0.3165 8.61 0.72 11 1.6 0.4992 0.1515 0.0000 0.3477 9.46 0.80 12 1.8 0.5616 0.1515 0.0000 0.4101 11.16 0.89 13 2.2 0.6864 0.1515 0.0000 0.5349 14.55 1.01 14 2.2 0.6864 0.1515 0.0000 0.5349 14.55 1.13 15 2.2 0.6864 0.1515 0.0000 0.5349 14.55 1.25 16 2 0.6240 0.1515 0.0000 0.4725 12.86 1.36 17 2.6 0.8112 0.1515 0.0000 0.6597 17.95 1.50 18 2.7 0.8424 0.1515 0.0000 0.6909 18.80 1.66 19 2.4 0.7488 0.1515 0.0000 0.5973 16.25 1.79 20 2.7 0.8424 0.1515 0.0000 0.6909 18.80 1.95 21 3.3 1.0296 0.1515 0.0000 0.8781 23.89 2.15 22 3.1 0.9672 0.1515 0.0000 0.8157 22.20 2.33 23 2.9 0.9048 0.1515 0.0000 0.7533 20.50 2.50 24 3 0.9360 0.1515 0.0000 0.7845 21.35 2.68 25 3.1 0.9672 0.1515 0.0000 0.8157 22.20 2.86 26 4.2 1.3104 0.1515 0.0000 1.1589 31.53 3.12 27 5 1.5600 0.1515 0.0000 1.4085 38.33 3.44 28 3.5 1.0920 0.1515 0.0000 0.9405 25.59 3.65 29 6.8 2.1216 0.1515 0.0000 1.9701 53.61 4.09 30 7.3 2.2776 0.1515 0.0000 2.1261 57.85 4.57 31 8.2 2.5584 0.1515 0.0000 2.4069 65.49 5.11 32 5.9 1.8408 0.1515 0.0000 1.6893 45.97 5.49 33 2 0.6240 0.1515 0.0000 0.4725 12.86 5.60 34 1.8 0.5616 0.1515 0.0000 0.4101 11.16 5.69 35 1.8 0.5616 0.1515 0.0000 0.4101 11.16 5.78 36 0.6 0.1872 0.1515 0.0000 0.0357 0.97 5.79 1 Watershed Monroe 0.4056 100 Yr / 3 Hr Rain 2.60 (in) Adjusted Loss Rate 0.19 (in /hr) Total Area 4.82 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 11.42 (cfs) Runoff Volume 0.97 (ac -ft) Rain Loss Rate Low Loss Effective Flow Cumulative � Period # Percent dntensity (iin /hr�) Rate 'Intensity (cfs) Volume in /hr' (in /hr) in /hr -Jac 1 1.3 0.4056 0.1891 0.0000 0.2165 1.04 0.01 2 1.3 0.4056 0.1891 0.0000 0.2165 1.04 0.02 3 1.1 0.3432 0.1891 0.0000 0.1541 0.74 0.02 4 1.5 0.4680 0.1891 0.0000 0.2789 1.34 0.03 5 1.5 0.4680 0.1891 0.0000 0.2789 1.34 0.05 6 1.8 0.5616 0.1891 0.0000 0.3725 1.80 0.06 7 1.5 0.4680 0.1891 0.0000 0.2789 1.34 0.07 8 1.8 0.5616 0.1891 0.0000 0.3725 1.80 0.09 9 1.8 0.5616 0.1891 0.0000 0.3725 1.80 0.10 10 1.5 0.4680 0.1891 0.0000 0.2789 1.34 0.11 11 1.6 0.4992 0.1891 0.0000 0.3101 1.49 0.12 12 1.8 0.5616 0.1891 0.0000 0.3725 1.80 0.14 13 2.2 0.6864 0.1891 0.0000 0.4973 2.40 0.16 14 2.2 0.6864 0.1891 0.0000 0.4973 2.40 0.18 15 2.2 0.6864 0.1891 0.0000 0.4973 2.40 0.20 16 2 0.6240 0.1891 0.0000 0.4349 2.10 0.22 17 2.6 0.8112 0.1891 0.0000 0.6221 3.00 0.24 18 2.7 0.8424 0.1891 0.0000 0.6533 3.15 0.27 19 2.4 0.7488 0.1891 0.0000 0.5597 2.70 0.29 20 2.7 0.8424 0.1891 0.0000 0.6533 3.15 0.32 21 3.3 1.0296 0.1891 0.0000 0.8405 4.05 0.35 22 3.1 0.9672 0.1891 0.0000 0.7781 3.75 0.38 23 2.9 0.9048 0.1891 0.0000 0.7157 3.45 0.41 24 3 0.9360 0.1891 0.0000 0.7469 3.60 0.44 25 3.1 0.9672 0.1891 0.0000 0.7781 3.75 0.47 26 4.2 1.3104 0.1891 0.0000 1.1213 5.40 0.51 27 5 1.5600 0.1891 0.0000 1.3709 6.61 0.57 28 3.5 1.0920 0.1891 0.0000 0.9029 4.35 0.60 29 6.8 2.1216 0.1891 0.0000 1.9325 9.31 0.68 30 7.3 2.2776 0.1891 0.0000 2.0885 10.07 0.76 31 8.2 2.5584 0.1891 0.0000 2.3693 11.42 0.86 32 5.9 1.8408 0.1891 0.0000 1.6517 7.96 0.92 33 2 0.6240 0.1891 0.0000 0.4349 2.10 0.94 34 1.8 0.5616 0.1891 0.0000 0.3725 1.80 0.96 35 1.8 0.5616 0.1891 0.0000 0.3725 1.80 0.97 36 0.6 0.1872 0.1891 0.1591 0.0281 0.14 0.97 1 Watershed STRT 0.4056 Yr / 3 Hr Rain 2.60 (in) •100 Adjusted Loss Rate 0.01 (in /hr) Total Area 2.11 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) • • Peak Flow 5.37 (cfs) Runoff Volume 0.54 (ac -ft) Rain toss (Rate iLow�Loss EE'ff Flow r ective Cumulative � Periiodt4 'Percent Intensity , :,Rate Intensity Volume° in %hr) �(. m /hr)) n'/hr.) m %hr (cfs') -) (ac -ft) 1 1.3 0.4056 0.0133 0.0000 0.3923 0.83 0.01 2 1.3 0.4056 0.0133 0.0000 0.3923 0.83 0.01 3 1.1 0.3432 0.0133 0.0000 0.3299 0.70 0.02 4 1.5 0.4680 0.0133 0.0000 0.4547 0.96 0.03 5 1.5 0.4680 0.0133 0.0000 0.4547 0.96 0.04 6 1.8 0.5616 0.0133 0.0000 0.5483 1.16 0.04 7 1.5 0.4680 0.0133 0.0000 0.4547 0.96 0.05 8 1.8 0.5616 0.0133 0.0000 0.5483 1.16 0.06 9 1.8 0.5616 0.0133 0.0000 0.5483 1.16 0.07 10 1.5 0.4680 0.0133 0.0000 0.4547 0.96 0.08 11 1.6 0.4992 0.0133 0.0000 0.4859 1.03 0.09 12 1.8 0.5616 0.0133 0.0000 0.5483 1.16 0.10 13 2.2 0.6864 0.0133 0.0000 0.6731 1.42 0.11 14 2.2 0.6864 0.0133 0.0000 0.6731 1.42 0.12 15 2.2 0.6864 0.0133 0.0000 0.6731 1.42 0.13 16 2 0.6240 0.0133 0.0000 0.6107 1.29 0.14 17 2.6 0.8112 0.0133 0.0000 0.7979 1.68 0.16 18 2.7 0.8424 0.0133 0.0000 0.8291 1.75 0.17 19 2.4 0.7488 0.0133 0.0000 0.7355 1.55 0.18 20 2.7 0.8424 0.0133 0.0000 0.8291 1.75 0.20 21 3.3 1.0296 0.0133 0.0000 1.0163 2.14 0.22 22 3.1 0.9672 0.0133 0.0000 0.9539 2.01 0.23 23 2.9 0.9048 0.0133 0.0000 0.8915 1.88 0.25 24 3 0.9360 0.0133 0.0000 0.9227 1.95 0.27 25 3.1 0.9672 0.0133 0.0000 0.9539 2.01 0.28 26 4.2 1.3104 0.0133 0.0000 1.2971 2.74 0.30 27 5 1.5600 0.0133 0.0000 1.5467 3.26 0.33 28 3.5 1.0920 0.0133 0.0000 1.0787 2.28 0.35 29 6.8 2.1216 0.0133 0.0000 2.1083 4.45 0.39 30 7.3 2.2776 0.0133 0.0000 2.2643 4.78 0.43 31 8.2 2.5584 0.0133 0.0000 2.5451 5.37 0.47 32 5.9 1.8408 0.0133 0.0000 1.8275 3.86 0.50 33 2 0.6240 0.0133 0.0000 0.6107 1.29 0.51 34 1.8 0.5616 0.0133 0.0000 0.5483 1.16 0.52 35 1.8 0.5616 0.0133 0.0000 0.5483 1.16 0.53 36 0.6 0.1872 0.0133 0.0000 0.1739 0.37 0.54 1 Watershed ONOFF 0.4056 100 Yr / 3 Hr Rain 2.60 (in) Adjusted Loss Rate 0.11 (in /hr) Total Area 199.40 (ac) Hydrograph Sampling Period 6 (min) 100 Yr - 3 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 487.45 (cfs) Runoff Volume 44.66 (ac -ft) ,Rain Loss .Rate � Low Loss Effective Flow 'Cumulative ' Period # Percent Intensity Rate ( Intensity ) Volume (.irr /hrJ (cfs� 'iim /hr; (in /hr) (in /hr) ac -ft' 1 1.3 0.4056 0.1138 0.0000 0.2918 58.18 0.48 2 1.3 0.4056 0.1138 0.0000 0.2918 58.18 0.96 3 1.1 0.3432 0.1138 0.0000 0.2294 45.74 1.34 4 1.5 0.4680 0.1138 0.0000 0.3542 70.63 1.92 5 1.5 0.4680 0.1138 0.0000 0.3542 70.63 2.51 6 1.8 0.5616 0.1138 0.0000 0.4478 89.29 3.25 7 1.5 0.4680 0.1138 0.0000 0.3542 70.63 3.83 8 1.8 0.5616 0.1138 0.0000 0.4478 89.29 4.57 9 1.8 0.5616 0.1138 0.0000 0.4478 89.29 5.30 10 1.5 0.4680 0.1138 0.0000 0.3542 70.63 5.89 11 1.6 0.4992 0.1138 0.0000 0.3854 76.85 6.52 12 1.8 0.5616 0.1138 0.0000 0.4478 89.29 7.26 13 2.2 0.6864 0.1138 0.0000 0.5726 114.18 8.21 14 2.2 0.6864 0.1138 0.0000 0.5726 114.18 9.15 15 2.2 0.6864 0.1138 0.0000 0.5726 114.18 10.09 16 2 0.6240 0.1138 0.0000 0.5102 101.73 10.93 17 2.6 0.8112 0.1138 0.0000 0.6974 139.06 12.08 18 2.7 0.8424 0.1138 0.0000 0.7286 145.28 13.28 19 2.4 0.7488 0.1138 0.0000 0.6350 126.62 14.33 20 2.7 0.8424 0.1138 0.0000 0.7286 145.28 15.53 21 3.3 1.0296 0.1138 0.0000 0.9158 182.61 17.04 22 3.1 0.9672 0.1138 0.0000 0.8534 170.17 18.45 23 2.9 0.9048 0.1138 0.0000 0.7910 157.73 19.75 24 3 0.9360 0.1138 0.0000 0.8222 163.95 21.10 25 3.1 0.9672 0.1138 0.0000 0.8534 170.17 22.51 26 4.2 1.3104 0.1138 0.0000 1.1966 238.60 24.48 27 5 1.5600 0.1138 0.0000 1.4462 288.37 26.87 28 3.5 1.0920 0.1138 0.0000 0.9782 195.05 28.48 29 6.8 2.1216 0.1138 0.0000 2.0078 400.36 31.79 30 7.3 2.2776 0.1138 0.0000 2.1638 431.46 35.35 31 8.2 2.5584 0.1138 0.0000 2.4446 487.45 39.38 32 5.9 1.8408 0.1138 0.0000 1.7270 344.36 42.23 33 2 0.6240 0.1138 0.0000 0.5102 101.73 43.07 34 1.8 0.5616 0.1138 0.0000 0.4478 89.29 43.81 35 1.8 0.5616 0.1138 0.0000 0.4478 89.29 44.54 36 0.6 0.1872 0.1138. 0.0000 0.0734 14.64 44.66 1 Watershed Ave 62 U.b 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.19 (in /hr) Total Area 8.76 (ac) Hydrograph Sampling 5 - (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 16.60 (cfs) Runoff Volume 1.44 (ac -ft) ,Rain )Low L�os_s -Effective Cumulative y �L�osslR�a_te 'Rate Intensity Flow Volume Period # Percent Intensi #,� � . in /hr. g' @d /hr`,)_ _ (,in /hr) (tcfs ) (ac -ft) 1 1 U.b U.18bu U.1881 U.1581 0.0279 0.24 0.00 2 0.6 0.2232 0.1881 0.0000 0.0351 0.31 0.00 3 0.6 0.2232 0.1881 0.0000 0.0351 0.31 0.01 4 0.6 0.2232 0.1881 0.0000 0.0351 0.31 0.01 5 0.6 0.2232 0.1881 0.0000 0.0351 0.31 0.01 6 0.7 0.2604 0.1881 0.0000 0.0723 0.63 0.01 7 0.7 0.2604 0.1881 0.0000 0.0723 0.63 0.02 8 0.7 0.2604 0.1881 0.0000 0.0723 0.63 0.02 9 0.7 0.2604 0.1881 0.0000 0.0723 0.63 0.03 10 0.7 0.2604 0.1881 0.0000 0.0723 0.63 0.03 11 0.7 0.2604 0.1881 0.0000 0.0723 0.63 0.04 12 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.04 13 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.05 14 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.06 15 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.06 16 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.07 17 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0:08 18 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.08 19 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.09 20 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.10 21 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.10 22 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.11 23 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.12 24 0.9 0.3348 0.1881 0.0000 0.1467 1.29 0.12 25 0.8 0.2976 0.1881 0.0000 0.1095 0.96 0.13 26 0.9 0.3348 0.1881 0.0000 0.1467 1.29 0.14 27 0.9 0.3348 0.1881 0.0000 0.1467 1.29 0.15 28 0.9 0.3348 0.1881 0.0000 0.1467 1.29 0.16 29 0.9 0.3348 0.1881 0.0000 0.1467 1.29 0.17 30 0.9 0.3348 0.1881 0.0000 0.1467 1.29 0.18 31 0.9 0.3348 0.1881 0.0000 0.1467 1.29 0.18 32 0.9 0.3348 0.1881 0.0000 0.1467 1.29 0.19 33 1 0.3720 0.1881 0.0000 0.1839 1.61 0.20 34 1 0.3720 0.1881 0.0000 0.1839 1.61 0.22 35 1 0.3720 0.1881 0.0000 0.1839 1.61 0.23 36 1 0.3720 0.1881 0.0000 0.1839 1.61 0.24 37 1 0.3720 0.1881 0.0000 0.1839 1.61 0.25 38 1.1 0.4092 0.1881 0.0000 0.2211 1.94 0.26 39 1.1 0.4092 0.1881 0.0000 0.2211 1.94 0.28 40 1.1 0.4092 0.1881 0.0000 0.2211 1.94 0.29 1 41 1.2 0.4464 0.1881 0.0000 0.2583 2.26 0.30 42 1.3 0.4836 0.1881 0.0000 0.2955 2.59 0.32 43 1.4 0.5208 0.1881 0.0000 0.3327 2.91 0.34 44 1.4 0.5208 0.1881 0.0000 0.3327 2.91 0.36 45 1.5 0.5580 0.1881 0.0000 0.3699 3.24 0.38 46 1.5 0.5580 0.1881 0.0000 0.3699 3.24 0.41 47 1.6 0.5952 0.1881 0.0000 0.4071 3.57 0.43 48 1.6 0.5952 0.1881 0.0000 0.4071 3.57 0.46 49 1.7 0.6324 0.1881 0.0000 0.4443 3.89 0.48 50 1.8 0.6696 0.1881 0.0000 0.4815 4.22 0.51 51 1.9 0.7068 0.1881 0.0000 0.5187 4.54 0.54 52 2 0.7440 0.1881 0.0000 0.5559 4.87 0.58 53 2.1 0.7812 0.1881 0.0000 0.5931 5.20 0.61 54 2.1 0.7812 0.1881 0.0000 0.5931 5.20 0.65 55 2.2 0.8184 0.1881 0.0000 0.6303 5.52 0.69 56 2.3 0.8556 0.1881 0.0000 0.6675 5.85 0.73 57 2.4 0.8928 0.1881 0.0000 0.7047 6.17 0.77 58 2.4 0.8928 0.1881 0.0000 0.7047 6.17 0.81 59 2.5 0.9300 0.1881 0.0000 0.7419 6.50 0.86 60 2.6 0.9672 0.1881 0.0000 0.7791 6.82 0.90 61 3.1 1.1532 0.1881 0.0000 0.9651 8.45 0.96 62 3.6 1.3392 0.1881 0.0000 1.1511 10.08 1.03 63 3.9 1.4508 0.1881 0.0000 1.2627 11.06 1.11 64 4.2 1.5624 0.1881 0.0000 1.3743 12.04 1.19 65 4.7 1.7484 0.1881 0.0000 1.5603 13.67 1.28 66 5.6 2.0832 0.1881 0.0000 1.8951 16.60 1.40 67 1.9 0.7068 0.1881 0.0000 0.5187 4.54 1.43 68 0.9 0.3348 0.1881 0.0000 0.1467 1.29 1.44 69 0.6 0.2232 0.1881 0.0000 0.0351 0.31 1.44 70 0.5 0.1860 0.1881 0.1581 0.0279 0.24 1.44 71 0.3 0.1116 0.1881 0.0949 0.0167 0.15 1.44 72 0.2 0.0744 0.1881 0.0632 0.0112 0.10 1.44 2 Watershed ONOFF U. t) 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.11 (in /hr) Total Area 199.40 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 392.70 (cfs) Runoff Volume 39.93 (ac -ft) iRain ,Low'Loss o Effective � Cumulative Period:# dPercent Antentsity Loss ^Rate Rate Intensity Flow Volume (iin /hr) (+cfs;) �(in %hn ;(,in %hr,) ,(�iNLhr ac -ft, f 1 U. t) U.It5bu 0.1138 U.000U 0.0722 14.40 0.10 2 0.6 0.2232 0.1138 0.0000 0.1094 21.81 0.25 3 0.6 0.2232 0.1138 0.0000 0.1094 21.81 0.40 4 0.6 0.2232 0.1138 0.0000 0.1094 21.81 0.55 5 0.6 0.2232 0.1138 0.0000 0.1094 21.81 0.70 6 0.7 0.2604 0.1138 0.0000 0.1466 29.23 0.90 7 0.7 0.2604 0.1138 0.0000 0.1466 29.23 1.10 8 0.7 0.2604 0.1138 0.0000 0.1466 29.23 1.30 9 0.7 0.2604 0.1138 0.0000 0.1466 29.23 1.51 10 0.7 0.2604 0.1138 0.0000 0.1466 29.23 1.71 11 0.7 0.2604 0.1138 0.0000 0.1466 29.23 1.91 12 0.8 0.2976 0.1138 0.0000 0.1838 36.65 2.16 13 0.8 0.2976 0.1138 0.0000 0.1838 36.65 2.41 14 0.8 0.2976 0.1138 0.0000 0.1838 36.65 2.67 15 0.8 0.2976 0.1138 0.0000 0.1838 36.65 2.92 16 0.8 0.2976 0.1138 0.0000 0.1838 36.65 3.17 17 0.8 0.2976 0.1138 0.0000 0.1838 36.65 3.42 18 0.8 0.2976 0.1138 0.0000 0.1838 36.65 3.67 19 0.8 0.2976 0.1138 0.0000 0.1838 36.65 3.93 20 0:8 0.2976 0.1138 0.0000 0.1838 36.65 4.18 21 0.8 0.2976 0.1138 0.0000 0.1838 36.65 4.43 22 0.8 0.2976 0.1138 0.0000 0.1838. 36.65 4.68 23 0.8 0.2976 0.1138 0.0000 0.1838 36.65 4.94 24 0.9 0.3348 0.1138 0.0000 0.2210 44.07 5.24 25 0.8 0.2976 0.1138 0.0000 0.1838 36.65 5.49 26 0.9 0.3348 0.1138 0.0000 0.2210 44.07 5.80 27 0.9 0.3348 0.1138 0.0000 0.2210 44.07 6.10 28 0.9 0.3348 0.1138 0.0000 0.2210 44.07 6.40 29 0.9 0.3348 0.1138 0.0000 0.2210 44.07 6.71 30 0.9 0.3348 0.1138 0.0000 0.2210 44.07 7.01 31 0.9 0.3348 0.1138 0.0000 0.2210 44.07 7.31 32 0.9 0.3348 0.1138 0.0000 0.2210 44.07 7.62 33 1 0.3720 0.1138 0.0000 0.2582 51.49 7.97 34 1 0.3720 0.1138 0.0000 0.2582 51.49 8.33 35 1 0.3720 0.1138 0.0000 0.2582 51.49 8.68 36 1 0.3720 0.1138 0.0000 0.2582 51.49 9.04 37 1 0.3720 0.1138 0.0000 0.2582 51.49 9.39 38 1.1 0.4092 0.1138 0.0000 0.2954 58.90 9.80 39 1.1 0.4092 0.1138 0.0000 0.2954 58.90 10.20 • 40 1.1 0.4092 0.1138 0.0000 0.2954 58.90 10.61 f 41 1.2 0.4464 0.1138 0.0000 0.3326 66.32 11.06 42 1.3 0.4836 0.1138 0.0000 0.3698 73.74 11.57 43 1.4 0.5208 0.1138 0.0000 0.4070 81.16 12.13 44 1.4 0.5208 0.1138 0.0000 0.4070 81.16 12.69 45 1.5 0.5580 0.1138 0.0000 0.4442 88.57 13.30 46 1.5 0.5580 0.1138 0.0000 0.4442 88.57 13.91 47 1.6 0.5952 0.1138 0.0000 0.4814 95.99 14.57 48 1.6 0.5952 0.1138 0.0000 0.4814 95.99 15.23 49 1.7 0.6324 0.1138 0.0000 0.5186 103.41 15.94 50 1.8 0.6696 0.1138 0.0000 0.5558 110.83 16.71 51 1.9 0.7068 0.1138 0.0000 0.5930 118.24 17.52 52 2 0.7440 0.1138 0.0000 0.6302 125.66 18.39 53 2.1 0.7812 0.1138 0.0000 0.6674 133.08 19.30 54. 2.1 0.7812 0.1138 0.0000 0.6674 133.08 20.22 55 2.2 0.8184 0.1138 0.0000 0.7046 140.50 21.19. 56 2.3 0.8556 0.1138 0.0000 0.7418 147.91 22.21 57 2.4 0.8928 0.1138 0.0000 0.7790 155.33 23.28 58 2.4 0.8928 0.1138 0.0000 0.7790 155.33 24.35 59 2.5 0.9300 0.1138 0.0000 0.8162 162.75 25.47 60 2.6 0.9672 0.1138 0.0000 0.8534 170.17 26.64 61 3.1 1.1532 0.1138 0.0000 1.0394 207.26 28.07 62 3.6 1.3392 0.1138 0.0000 1.2254 244.34 29.75 63 3.9 1.4508 0.1138 0.0000 1.3370 266.60 31.59 64 4.2 1.5624 0.1138 0.0000 1.4486 288.85 33.57 65 4.7 1.7484 0.1138 0.0000 1.6346 325.94 35.82 66 5.6 2.0832 0.1138 0.0000 1.9694 392.70 38.52 67 1.9 0.7068 0.1138 0.0000 0.5930 118.24 39.34 68 0.9 0.3348 0.1138 0.0000 0.2210 44.07 39.64 69 0.6 0.2232 0.1138 0.0000 0.1094 21.81 39.79 70 0.5 0.1860 0.1138 0.0000 0.0722 14.40 39.89 71 0.3 0.1116 0.1138 0.0949 0.0167 3.34 39.91 72 0.2 0.0744 0.1138 0.0632 0.0112 2.23 39.93 2 Watershed STRT U.5 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.01 (in /hr) Total Area 2.11 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 4.37 (cfs) Runoff Volume 0.53 (ac -ft) yRain 'Low.11 s IEffective Cumulative tmoss iRate Flow Period # FPercent 'Intensity rRate �tntensity NoIume I . Ih , �i(in /hr�) (cfs,) ,((m_, r:) �t(in�7hr`a) kin /hr) _ �;(,ac -ft. 1 I U.5 U.1tsbu U.U133 0.0000 0.1727 0.36 0.00 2 0.6 0.2232 0.0133 0.0000 0.2099 0.44 0.01 3 0.6 0.2232 0.0133 0.0000 0.2099 0.44 0.01 4 0.6 0.2232 0.0133 0.0000 0.2099 0.44 0.01 5 0.6 0.2232 0.0133 0.0000 0.2099 0.44 0.01 6 0.7 0.2604 0.0133 0.0000 0.2471 0.52 0.02 7 0.7 0.2604 0.0133 0.0000 0.2471 0.52 0.02 8 0.7 0.2604 0.0133 0.0000 0.2471 0.52 0.03 9 0.7 0.2604 0.0133 0.0000 0.2471 0.52 0.03 10 0.7 0.2604 0.0133 0.0000 0.2471 0.52 0.03 11 0.7 0.2604 0.0133 0.0000 0.2471 0.52 0.04 12 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.04 13 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.04 14 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.05 15 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.05 16 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.06 17 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.06 18 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.07 19 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.07 20 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.07 21 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.08 22 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.08 23 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.09 24 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.09 25 0.8 0.2976 0.0133 0.0000 0.2843 0.60 0.09 26 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.10 27 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.10 28 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.11 29 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.11 30 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.12 31 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.12 32 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.13 33 1 0.3720 0:0133 0.0000 0.3587 0.76 0.13 34 1 0.3720 0.0133 0.0000 0.3587 0.76 0.14 35 1 0.3720 0.0133 0.0000 0.3587 0.76 0.14 36 1 0.3720 0.0133 0.0000 0.3587 0.76 0.15 37 1 0.3720 0.0133 0.0000 0.3587 0.76 0.15 38 1.1 0.4092 0.0133 0.0000 0.3959 0.84 0.16 39 1.1 0.4092 0.0133 0.0000 0.3959 0.84 0.16 40 1.1 0.4092 0.0133 0.0000 0.3959 0.84 0.17 1 41 1.2 0.4464 0.0133 0.0000 0.4331 0.91 0.18 42 1.3 0.4836 0.0133 0.0000 0.4703 0.99 0.18 43 1.4 0.5208 0.0133 0.0000 0.5075 1.07 0.19 44 1.4 0.5208 0.0133 0.0000 0.5075 1.07 0.20 45 1.5 0.5580 0.0133 0.0000 0.5447 1.15 0.21 46 1.5 0.5580 0.0133 0.0000 0.5447 1.15 0.21 47 1.6 0.5952 0.0133 0.0000 0.5819 1.23 0.22 48 1.6 0.5952 0.0133 0.0000 0.5819 1.23 0.23 49 1.7 0.6324 0.0133 0.0000 0.6191 1.31 0.24 50 1.8 0.6696 0.0133 0.0000 0.6563 1.38 0.25 51 1.9 0.7068 0.0133 0.0000 0.6935 1.46 0.26 52 2 0.7440 0.0133 0.0000 0.7307 1.54 0.27 53 2.1 0.7812 0.0133 0.0000 0.7679 1.62 0.28 54 2.1 0.7812 0.0133 0.0000 0.7679 1.62 0.29 55 2.2 0.8184 0.0133 0.0000 0.8051 1.70 0.30 56 2.3 0.8556 0.0133 0.0000 0.8423 1.78 0.32 57 2.4 0.8928 0.0133 0.0000 0.8795 1.86 0.33 58 2.4 0.8928 0.0133 0.0000 0.8795 1.86 0.34 59 2.5 0.9300 0.0133 0.0000 0.9167 1.93 0.36 60 2.6 0.9672 0.0133 0.0000 0.9539 2.01 0.37 61 3.1 1.1532 0.0133 0.0000 1.1399 2.41 0.39 62 3.6 1.3392 0.0133 0.0000 1.3259 2.80 0.41 63 3.9 1.4508 0.0133 0.0000 1.4375 3.03 0.43 64 4.2 1.5624 0.0133 0.0000 1.5491 3.27 0.45 65 4.7 1.7484 0.0133 0.0000 1.7351 3.66 0.47 66 5.6 2.0832 0.0133 0.0000 2.0699 4.37 0.50 67 1.9 0.7068 0.0133 0.0000 0.6935 1.46 0.51 68 0.9 0.3348 0.0133 0.0000 0.3215 0.68 0.52 69 0.6 0.2232 0.0133 0.0000 0.2099 0.44 0.52 70 0.5 0.1860 0.0133 0.0000 0.1727 0.36 0.52 71 0.3 0.1116 0.0133 0.0000 0.0983 0.21 0.53 72 0.2 0.0744 0.0133 0.0000 0.0611 0.13 0.53 2 Watershed Monroe U.5 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.19 (in /hr) Total Area 4.82 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 9.13 (cfs) Runoff Volume 0.79 (ac -ft) Rain (Lew boss .;Effective Cumulative Loss Rate Flow iPe'60d &# Percent Intensity ;Rdre aIntensity ) Volume °(in /hr.) (,cfs: ,;i,n� /hr) �(im /h- _ _( (1in /hr) (ac -ft- 1 1 U.5 U.1 MU 0.1691 U.1581 0.0279 0.13 0.00 2 0.6 0.2232 0.1891 0.0000 0.0341 0.16 0.00 3 0.6 0.2232 0.1891 0.0000 0.0341 0.16 0.00 4 0.6 0.2232 0.1891 0.0000 0.0341 0.16 0.00 5 0.6 0.2232 0.1891 0.0000 0.0341 0.16 0.01 6 0.7 0.2604 0.1891 0.0000 0.0713 0.34 0.01 7 0.7 0.2604 0.1891 0.0000 0.0713 0.34 0.01 8 0.7 0.2604 0.1891 0.0000 0.0713 0.34 " 0.01 9 0.7 0.2604 0.1891 0.0000 0.0713 0.34 0.01 10 0.7 0.2604 0.1891 0.0000 0.0713 0.34 0.02 11 0.7 0.2604 0.1891 0.0000 0.0713 0.34 0.02 12 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.02 13 0.8 .0.2976 0.1891 0.0000 0.1085 0.52 0.03 14 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.03 • 15 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.03 16 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.04 17 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.04 18 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.04 19 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.05 20 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.05 21 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.06 22 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.06 23 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.06 24 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.07 25 0.8 0.2976 0.1891 0.0000 0.1085 0.52 0.07 26 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.08 27 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.08 28 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.09 29 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.09 30 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.10 31 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.10 32 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.11 33 1 0.3720 0.1891 0.0000 0.1829 0.88 0.11 34 1 0.3720 0.1891 0.0000 0.1829 0.88 0.12 35 1 0.3720 0.1891 0.0000 0.1829 0.88 0.12 36 1 0.3720 0.1891 0.0000 0.1829 0.88 0.13 37 1 0.3720 0.1891 0.0000 0.1829 0.88 0.14 38 1.1 0.4092 0.1891 0.0000 0.2201 1.06 0.14 39 1.1 0.4092 0.1891 0.0000 0.2201 1.06 0.15 40 1.1 0.4092 0.1891 0.0000 0.2201 1.06 0.16 1 41 1.2 0.4464 0.1891 0.0000 0.2573 1.24 0.17 42 1.3 0.4836 0.1891 0.0000 0.2945 1.42 0.18 43 1.4 0.5208 0.1891 0.0000 0.3317 1.60 0.19 44 1.4 0.5208 0.1891 0.0000 0.3317 1.60 0.20 45 1.5 0.5580 0.1891 0.0000 0.3689 1.78 0.21 46 1.5 0.5580 0.1891 0.0000 0.3689 1.78 0.22 47 1.6 0.5952 0.1891 0.0000 0.4061 1.96 0.24 48 1.6 0.5952 0.1891 0.0000 0.4061 1.96 0.25 49 1.7 0.6324 0.1891 0.0000 0.4433 2.14 0.26 50 1.8 0.6696 0.1891 0.0000 0.4805 2.32 0.28 51 1.9 0.7068 0.1891 0.0000 0.5177 2.50 0.30 52 2 0.7440 0.1891 0.0000 0.5549 2.67 0.32 53 2.1 0.7812 0.1891 0.0000 0.5921 2.85 0.34 54 2.1 0.7812 0.1891 0.0000 0.5921 2.85 0.35 55 2.2 0.8184 0.1891 0.0000 0.6293 3.03 0.38 56 2.3 0.8556 0.1891 0.0000 0.6665 3.21 0.40 57 2.4 0.8928 0.1891 0.0000 0.7037 3.39 0.42 58 2.4 0.8928 0.1891 0.0000 0.7037 3.39 0.44 59 2.5 0.9300 0.1891 0.0000 0.7409 3.57 0.47 60 2.6 0.9672 0.1891 0.0000 0.7781 3.75 0.49 61 3.1 1.1532 0.1891 0.0000 0.9641 4.65 0.53 62 3.6 1.3392 0.1891 0.0000 1.1501 5.54 0.57 63 3.9 1.4508 0.1891 0.0000 1.2617 6.08 0.61 64 4.2 1.5624 0.1891 0.0000 1.3733 6.62 0.65 65 4.7 1.7484 0.1891 0.0000 1.5593 7.52 0.70 66 5.6 2.0832 0.1891 0.0000 1.8941 9.13 0.77 67 1.9 0.7068 0.1891 0.0000 0.5177 2.50 0.78 68 0.9 0.3348 0.1891 0.0000 0.1457 0.70 0.79 69 0.6 0.2232 0.1891 0.0000 0.0341 0.16 0.79 70 0.5 0.1860 0.1891 0.1581 0.0279 0.13 0.79 71 0.3 0.1116 0.1891 0.0949 0.0167 0.08 0.79 72 0.2 0.0744 0.1891 0.0632 0.0112 0.05 0.79 2 Watershed ON1 U.b 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.15 (in /hr) Total Area 27.21 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 52.56 (cfs) Runoff Volume 4.95 (ac -ft) Rain aLow i Lross dEffect`ive Cumulative Period # Percent 'Intensity Loss ( .Rate 1InYensit�y ) Flow Volume 'hr) Rate (cfs, ((yin %hr,)_ d(iin %hr,�) 11 lac -ft,) 1 "I U.b U.Ibbu 0.1515 0.0000 0.0345 0.94 0.01 2 0.6 0.2232 0.1515 0.0000 0.0717 1.95 0.02 3 0.6 0.2232 0.1515 0.0000 0.0717 1.95 0.03 4 0.6 0.2232 0.1515 0.0000 0.0717 1.95 0.05 5 0.6 0.2232 0.1515 0.0000 0.0717 1.95 0.06 6 0.7 0.2604 0.1515 0.0000 ` 0.1089 2.96 0.08 7 0.7 0.2604 0.1515 0.0000 0.1089 2.96 0.10 8 0.7 0.2604 0.1515 0.0000 0.1089 2.96 0.12 9 0.7 0.2604 0.1515 0.0000 0.1089 2.96 0.14 10 0.7 0.2604 0.1515 0.0000 0.1089 2.96 0.16 11 0.7 0.2604 0.1515 0.0000 0.1089 2.96 0.18 12 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.21 13 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.24 14 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.26 • 15 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.29 16 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.32 17 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.35 18 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.37 19 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.40 20 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.43 21 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.46 22 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.48 23 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.51 24 0.9 0.3348 0.1515 0.0000 0.1833 4.99 0.55 25 0.8 0.2976 0.1515 0.0000 0.1461 3.98 0.57 26 0.9 0.3348 0.1515 0.0000 0.1833 4.99 0.61 27 0.9 0.3348 0.1515 0.0000 0.1833 4.99 0.64 28 0.9 0.3348 0.1515 0.0000 0.1833 4.99 0.68 29 0.9 0.3348 0.1515 0.0000 0.1833 4.99 0.71 30 0.9 0.3348 0.1515 0.0000 0.1833 4.99 0.74 31 0.9 0.3348 0.1515 0.0000 0.1833 4.99 0.78 32 0.9 0.3348 0.1515 0.0000 0.1833 4.99 0.81 33 1 0.3720 0.1515 0.0000 0.2205 6.00 0.85 34 1 0.3720 0.1515 0.0000 0.2205 6.00 0.90 35 1 0.3720 0.1515 0.0000 0.2205 6.00 0.94 36 1 0.3720 0.1515 0.0000 0.2205 6.00 0.98 37 1 0.3720 0.1515 0.0000 0.2205 6.00 1.02 38 1.1 0.4092 0.1515 0.0000 0.2577 7.01 1.07 39 1.1 0.4092 0.1515 0.0000 0.2577 7.01 1.12 40 1.1 0.4092 0.1515 0.0000 0.2577 7.01 1.16 1 41 1.2 0.4464 0.1515 0.0000 0.2949 8.02 1.22 42 1.3 0.4836 0.1515 0.0000 0.3321 9.04 1.28 43 1.4 0.5208 0.1515 0.0000 0.3693 10.05 1.35 44 1.4 0.5208 0.1515 0.0000 0.3693 10.05 1.42 45 1.5 0.5580 0.1515 0.0000 0.4065 11.06 1.50 46 1.5 0.5580 0.1515 0.0000 0.4065 11.06 1.57 47 1.6 0.5952 0.1515 0.0000 0.4437 12.07 1.66 48 1.6 0.5952 0.1515 0.0000 0.4437 12.07 1.74 49 1.7 0.6324 0.1515 0.0000 0.4809 13.09 1.83 50 1.8 0.6696 0.1515 0.0000 0.5181 14.10 1.93 51 1.9 0.7068 0.1515 0.0000 0.5553 15.11 2.03 52 2 0.7440 0.1515 0.0000 0.5925 16.12 2.14 53 2.1 0.7812 0.1515 0.0000 0.6297 17.13 2.26 54 2.1 0.7812 0.1515 0.0000 0.6297 17.13 2.38 55 2.2 0.8184 0.1515 0.0000 0.6669 18.15 2.50 56 2.3 0.8556 0.1515 0.0000 0.7041 19.16 2.63 57 2.4 0.8928 0.1515 0.0000 0.7413 20.17 2.77 58 2.4 0.8928 0.1515 0.0000 0.7413 20.17 2.91 59 2.5 0.9300 0.1515 0.0000 0.7785 21.18 3.06 60 2.6 0.9672 0.1515 0.0000 0.8157 22.20 3.21 61 3.1 1.1532 0.1515 0.0000 1.0017 27.26 3.40 62 3.6 1.3392 0.1515 0.0000 1.1877 32.32 3.62 63 3.9 1.4508 0.1515 0.0000 1.2993 35.35 3.87 64 4.2 1.5624 0.1515 0.0000 1.4109 38.39 4.13 65 4.7 1.7484 0.1515 0.0000 1.5969 43.45 4.43 66 5.6 2.0832 0.1515 0.0000 1.9317 52.56 4.79 67 1.9 0.7068 0.1515 0.0000 0.5553 15.11 4.89 68 0.9 0.3348 0.1515 0.0000 0.1833 4.99 4.93 69 0.6 0.2232 0.1515 0.0000 0.0717 1.95 4.94 70 0.5 0.1860 0.1515 0.0000 0.0345 0.94 4.95 71 0.3 0.1116 0.1515 0.0949 0.0167 0.46 4.95 72 0.2 0.0744 0.1515 0.0632 0.0112 0.30 4.95 2 Watershed B1 U.5 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.00 (in /hr) Total Area 3.08 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 6.42 (cfs) Runoff Volume 0.79 (ac -ft) Rain Low Loss Effective C.um.ulative 'Loss Rate ,Flow Period# 'Percent (Intensity Rate Intensity Volume n.(sin /hr) °(�,cfs)) $(yin /�hr;)- (in /hr) m /hr') _ ('ac -ft) 1 1 U.5 U.1 MU U.000U 0.0000 0.1860 0.57 0.00 2 0.6 0.2232 0.0000 0.0000 0.2232 0.69 0.01 3 0.6 0.2232 0.0000 0.0000 0.2232 0.69 0.01 4 0.6 0.2232 0.0000 0.0000 0.2232 0.69 0.02 5 0.6 0.2232 0.0000 0.0000 0.2232 0.69 0.02 6 0.7 0.2604 0.0000 0.0000 0.2604 0.80 0.03 7 0.7 0.2604 0.0000 0.0000 0.2604 0.80 0.03 8 0.7 0.2604 0.0000 0.0000 0.2604 0.80 0.04 9 0.7 0.2604 0.0000 0.0000 0.2604 0.80 0.04 10 0.7 0.2604 0.0000 0.0000 0.2604 0.80 0.05 11 0.7 0.2604 0.0000 0.0000 0.2604 0.80 0.06 12 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.06 13 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.07 14 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.07 15 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.08 16 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.09 17 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.09 18 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.10 19 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.11 20 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.11 21 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.12 22 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.13 23 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.13 24 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.14 25 0.8 0.2976 0.0000 0.0000 0.2976 0.92 0.15 26 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.15 27 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.16 28 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.17 29 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.17 30 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.18 31 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.19 32 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.19 33 1 0.3720 0.0000 0.0000 0.3720 1.15 0.20 34 1 0.3720 0.0000 0.0000. 0.3720 1.15 0.21 35 1 0.3720 0.0000 0.0000 0.3720 1.15 0.22 36 1 0.3720 0.0000 0.0000 0.3720 1.15 0.23 37 1 0.3720 0.0000 0.0000 0.3720 1.15 0.23 38 1.1 0.4092 0.0000 0.0000 0.4092 1.26 0.24 39 1.1 0.4092 0.0000 0.0000 0.4092 1.26 0.25 40 1.1 0.4092 0.0000 0.0000 0.4092 1.26 0.26 1 41 1.2 0.4464 0.0000 0.0000 0.4464 1.37 0.27 42 1.3 0.4836 0.0000 0.0000 0.4836 1.49 0.28 43 1.4 0.5208 0.0000 0.0000 0.5208 1.60 0.29 44 1.4 0.5208 0.0000 0.0000 0.5208 1.60 0.30 45 1.5 0.5580 0.0000 0.0000 0.5580 1.72 0.31 46 1.5 0.5580 0.0000 0.0000 0.5580 1.72 0.33 47 1.6 0.5952 0.0000 0.0000 0.5952 1.83 0.34 48 1.6 0.5952 0.0000 0.0000 0.5952 1.83 0.35 49 1.7 0.6324 0.0000 0.0000 0.6324 1.95 0.36 50 1.8 0.6696 0.0000 0.0000 0.6696 2.06 0.38 51 1.9 0.7068 0.0000 0.0000 0.7068 2.18 0.39 52 2 0.7440 0.0000 0.0000 0.7440 2.29 0.41 53 2.1 0.7812 0.0000 0.0000 0.7812 2.41 0.43 54 2.1 0.7812 0.0000 0.0000 0.7812 2.41 0.44 55 2.2 0.8184 0.0000 0.0000 0.8184 2.52 0.46 56 2.3 0.8556 0.0000 0.0000 0.8556 2.64 0.48 57 2.4 0.8928 0.0000 0.0000 0.8928 2.75 0.50 58 2.4 0.8928 0.0000 0.0000 0.8928 2.75 0.52 59 2.5 0.9300 0.0000 0.0000 0.9300 2.86 0.54 60 2.6 0.9672 0.0000 0.0000 0.9672 2.98 0.56 61 3.1 1.1532 0.0000 0.0000 1.1532 3.55 0.58 62 3.6 1.3392 0.0000 0.0000 1.3392 4.12 0.61 63 3.9 1.4508 0.0000 0.0000 1.4508 4.47 0.64 64 4.2 1.5624 0.0000 0.0000 1.5624 4.81 0.67 65 4.7 1.7484 0.0000 0.0000 1.7484 5.39 0.71 66 5.6 2.0832 0.0000 0.0000 2.0832 6.42 0.75 67 1.9 0.7068 0.0000 0.0000 0.7068 2.18 0.77 68 0.9 0.3348 0.0000 0.0000 0.3348 1.03 0.78 69 0.6 0.2232 0.0000 0.0000 0.2232 0.69 0.78 70 0.5 0.1860 0.0000 0.0000 0.1860 0.57 0.79 71 0.3 0.1116 0.0000 0.0000 0.1116 0.34 0.79 72 0.2 0.0744 0.0000 0.0000 0.0744 0.23 0.79 2 Watershed ON2 U. Z) 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.15 (in /hr) Total Area 24.41 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 47.15 (cfs) Runoff Volume 4.44 (ac -ft) Rain Low,L�oss Effective Cumulative Loss"Rate Flow Periodr# Percent Intensity 'Rate 'Intensity Volume ' iin /hr ) ,(in%hr�) (yin /hr) :(cfs) (ac -ft) 1 U. Z) U. 1001.1 U.15I5 u.000U U.U345 0.84 0.01 2 0.6 0.2232 0.1515 0.0000 0.0717 1.75 0.02 3 0.6 0.2232 0.1515 0.0000 0.0717 1.75 0.03 4 0.6 0.2232 0.1515 0.0000 0.0717 1.75 0.04 5 0.6 0.2232 0.1515 0.0000 0.0717 1.75 0.05 6 0.7 0.2604 0.1515 0.0000 0.1089 2.66 0.07 7 0.7 0.2604 0.1515 0.0000 0.1089 2.66 0.09 8 0.7 0.2604 0.1515 0.0000 0.1089 2.66 0.11 9 0.7 0.2604 0.1515 0.0000 0.1089 2.66 0.13 10 0.7 0.2604 0.1515 0.0000 0.1089 2.66 0.15 11 0.7 0.2604 0.1515 0.0000 0.1089 2.66 0.16 12 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.19 13 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.21 14 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.24 15 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.26 16 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.29 17 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.31 18 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.34 19 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.36 20 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.38 21 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.41 22 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.43 23 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.46 24 0.9 0.3348 0.1515 0.0000 0.1833 4.47 0.49 25 0.8 0.2976 0.1515 0.0000 0.1461 3.57 0.51 26 0.9 0.3348 0.1515 0.0000 0.1833 4.47 0.54 27 0.9 0.3348 0.1515 0.0000 0.1833 4.47 0.58 28 0.9 0.3348 0.1515 0.0000 0.1833 4.47 0.61 29 0.9 0.3348 0.1515 0.0000 0.1833 4.47 0.64 30 0.9 0.3348 0.1515 0.0000 0.1833 4.47 0.67 31 0.9 0.3348 0.1515 0.0000 0.1833 4.47 0.70 32 0.9 0.3348 0.1515 0.0000 0.1833 4.47 0.73 33 1 0.3720 0.1515 0.0000 0.2205 5.38 0.77 34 1 0.3720 0.1515 0.0000 0.2205 5.38 0.80 35 1 0.3720 0.1515 0.0000 0.2205 5.38 0.84 36 1 0.3720 0.1515 0.0000 0.2205 5.38 0.88 37 1 0.3720 0.1515 0.0000 0.2205 5.38 0.92 38 1.1 0.4092 0.1515 0.0000 0.2577 6.29 0.96 39 1.1 0.4092 0.1515 0.0000 0.2577 6.29 1.00 40 1.1 0.4092 0.1515 0.0000 0.2577 6.29 1.04 1 41 1.2 0.4464 0.1515 0.0000 0.2949 7.20 1.09 42 1.3 0.4836 0.1515 0.0000 0.3321 8.11 1.15 43 1.4 0.5208 0.1515 0.0000 0.3693 9.01 1.21 44 1.4 0.5208 0.1515 0.0000 0.3693 9.01 1.27 45 1.5 0.5580 0.1515 0.0000 0.4065 9.92 1.34 46 1.5 0.5580 0.1515 0.0000 0.4065 9.92 1.41 47 1.6 0.5952 0.1515 0.0000 0.4437 10.83 1.49 48 1.6 0.5952 0.1515 0.0000 0.4437 10.83 1.56 49 1.7 0.6324 0.1515 0.0000 0.4809 11.74 1.64 50 1.8 0.6696 0.1515 0.0000 0.5181 12.65 1.73 51 1.9 0.7068 0.1515 0.0000 0.5553 13.55 1.82 52 2 0.7440 0.1515 0.0000 0.5925 14.46 1.92 53 2.1 0.7812 0.1515 0.0000 0.6297 15.37 2.03 54 2.1 0.7812 0.1515 0.0000 0.6297 15.37 2.13 55 2.2 0.8184 0.1515 0.0000 0.6669 16.28 2.25 56 2.3 0.8556 0.1515 0.0000 0.7041 17.19 2.36 57 2.4 0.8928 0.1515 0.0000 0.7413 18.10 2.49 58 2.4 0.8928 0.1515 0.0000 0.7413 18.10 2.61 59 2.5 0.9300 0.1515 0.0000 0.7785 19.00 2.74 60 2.6 0.9672 0.1515 0.0000 0.8157 19.91 2.88 61 3.1 1.1532 0.1515 0.0000 1.0017 24.45 3.05 62 3.6 1.3392 0.1515 0.0000 1.1877 28.99 3.25 63 3.9 1.4508 0.1515 0.0000 1.2993 31.72 3.47 64 4.2 1.5624 0.1515 0.0000 1.4109 34.44 3.70 65 4.7 1.7484 0.1515 0.0000 1.5969 38.98 3.97 66 5.6 2.0832 0.1515 0.0000 1.9317 47.15 4.30 67 1.9 0.7068 0.1515 0.0000 0.5553 13.55 4.39 68 0.9 0.3348 0.1515 0.0000 0.1833 4.47 4.42 69 0.6 0.2232 0.1515 0.0000 0.0717 1.75 4.43 70 0.5 0.1860 0.1515 0.0000 0.0345 0.84 4.44 71 0.3 0.1116 0.1515 0.0949 0.0167 0.41 4.44 72 0.2 0.0744 0.1515 0.0632 0.0112 0.27 4.44 2 Watershed ON3 U.5 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.15 (in /hr) Total Area 28.68 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 55.40 (cfs) Runoff Volume 5.22 (ac -ft) (Rain �Loss`Rate `Low Loss Effective Flow Cum, ulative Period # +Percent 1lnten, sity Rate Intensity Volume ,([i,m%hrj) ((JQh6) (yin /hr,) (in /hr) (cfs) (ac -ft� 1 1 U.5 U.1 dOu 0.1515 U.000U 0.0345 0.99 0.01 2 0.6 0.2232 0.1515 0.0000 0.0717 2.06 0.02 3 0.6 0.2232 0.1515 0.0000 0.0717 2.06 0.04 4 0.6 0.2232 0.1515 0.0000 0.0717 2.06 0.05 5 0.6 0.2232 0.1515 0.0000 0.0717 2.06 0.06 6 0.7 0.2604 0.1515 0.0000 0.1089 3.12 0.08 7 0.7 0.2604 0.1515 0.0000 0.1089 3.12 0.11 8 0.7 0.2604 0.1515 0.0000 0.1089 3.12 0.13 9 0.7 0.2604 0.1515 0.0000 0.1089 3.12 0.15 10 0.7 0.2604 0.1515 0.0000 0.1089 3.12 0.17 11 0.7 0.2604 0.1515 0.0000 0.1089 3.12 0.19 12 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.22 13 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.25 14 0.8 0.2976 0.1515 0.0000. 0.1461 4.19 0.28 15 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.31 • 16 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.34 17 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.37 18 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.39 19 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.42 20 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.45 21 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.48 22 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.51 23 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.54 24 0.9 0.3348 0.1515 0.0000 0.1833 5.26 0.58 25 0.8 0.2976 0.1515 0.0000 0.1461 4.19 0.60 26 0.9 0.3348 0.1515 0.0000 0.1833 5.26 0.64 27 0.9 0.3348 0.1515 0.0000 0.1833 5.26 0.68 28 0.9 0.3348 0.1515 0.0000 0.1833 5.26 0.71 29 0.9 0.3348 0.1515 0.0000 0.1833 5.26 0.75 30 0.9 0.3348 0.1515 0.0000 0.1833 5.26 0.78 31 0.9 0.3348 0.1515 0.0000 0.1833 5.26 0.82 32 0.9 0.3348 0.1515 0.0000 0.1833 5.26 0.86 33 1 0.3720 0.1515 0.0000 0.2205 6.32 0.90 34 1 0.3720 0.1515 0.0000 0.2205 6.32 0.94 35 1 0.3720 0.1515 0.0000 0.2205 6.32 0.99 36 1 0.3720 0.1515 0.0000 0.2205 6.32 1.03 37 1 0.3720 0.1515 0.0000 0.2205 6.32 1.08 38 1.1 0.4092 0.1515 0.0000 0.2577 7.39 1.13 39 1.1 0.4092 0.1515 0.0000 0.2577 7.39 1.18 • 40 1.1 0.4092 0.1515 0.0000 0.2577 7.39 1.23 1 41 1.2 0.4464 0.1515 0.0000 0.2949 8.46 1.29 42 1.3 0.4836 0.1515 0.0000 0.3321 9.52 1.35 43 1.4 0.5208 0.1515 0.0000 0.3693 10.59 1.42 44 1.4 0.5208 0.1515 0.0000 0.3693 10.59 1.50 45 1.5 0.5580 0.1515 0.0000 0.4065 11.66 1.58 46 1.5 0.5580 0.1515 0.0000 0.4065 11.66 1.66 47 1.6 0.5952 0.1515 0.0000 0.4437 12.73 1.75 48 1.6 0.5952 0.1515 0.0000 0.4437 12.73 1.83 49 1.7 0.6324 0.1515 0.0000 0.4809 13.79 1.93 50 1.8 0.6696 0.1515 0.0000 0.5181 14.86 2.03 51 1.9 0.7068 0.1515 0.0000 0.5553 15.93 2.14 52 2 0.7440 0.1515 0.0000 0.5925 16.99 2.26 53 2.1 0.7812 0.1515 0.0000 0.6297 18.06 2.38 54 2.1 0.7812 0.1515 0.0000 0.6297 18.06 2.51 55 2.2 0.8184 0.1515 0.0000 0.6669 19.13 2.64 56 2.3 0.8556 0.1515 0.0000 0.7041 20.19 2.78 57 2.4 0.8928 0.1515 0.0000 0.7413 21.26 2.92 58 2.4 0.8928 0.1515 0.0000 0.7413 21.26 3.07 59 2.5 0.9300 0.1515 0.0000 0.7785 22.33 3.22 60 2.6 0.9672 0.1515 0.0000 0.8157 23.39 3.38 61 3.1 1.1532 0.1515 0.0000 1.0017 28.73 3.58 62 3.6 1.3392 0.1515 0.0000 1.1877 34.06 3.82 63 3.9 1.4508 0.1515 0.0000 1.2993 37.26 4.07 64 4.2 1.5624 0.1515 0.0000 1.4109 40.46 4.35 65 4.7 1.7484 0.1515 0.0000 1.5969 45.80 4.67 66 5.6 2.0832 0.1515 0.0000 1.9317 55.40 5.05 67 1.9 0.7068 0.1515 0.0000 0.5553 15.93 5.16 68 0.9 0.3348 0.1515 0.0000 0.1833 5.26 5.20 69 0.6 0.2232 0.1515 0.0000 0.0717 2.06 5.21 70 0.5 0.1860 0.1515 0.0000 0.0345 0.99 5.22 71 0.3 0.1116 0.1515 0.0949 0.0167 0.48 5.22 72 0.2 0.0744 0.1515 0.0632 0.0112 0.32 5.22 2 Watershed B2 U.5 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.00 (in /hr) Total Area 2.78 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (&5.9 RCFCWCD) Peak Flow 5.79 (cfs) Runoff Volume 0.71 (ac -ft) Rain towbvas�s F,46dti�.e Cum�ula"tive Loss Rate ,Flow (Period:,# �P.ercent Intensity Rate 46tensity Volume (in /hr) (in0hr) . dfin/hr) ,(ac -.ftL_ 1 1 U.5 U.I MU U.000U U.000U 0.1860 0.52 0.00 2 0.6 0.2232 0.0000 0.0000 0.2232 0.62 0.01 3 0.6 0.2232 0.0000 0.0000 0.2232 0.62 0.01 4 0.6 0.2232 0.0000 0.0000 0.2232 0.62 0.02 5 0.6 0.2232 0.0000 0.0000 0.2232 0.62 0.02 6 0.7 0.2604 0.0000 0.0000 0.2604 0.72 0.03 7 0.7 0.2604 0.0000 0.0000 0.2604 0.72 0.03 8 0.7 0.2604 0.0000 0.0000 0.2604 0.72 0.04 9 0.7 0.2604 0.0000 0.0000 0.2604 0.72 0.04 10 0.7 0.2604 0.0000 0.0000 0.2604 0.72 0.05 11 0.7 0.2604 0.0000 0.0000 0.2604 0.72 0.05 12 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.06 13 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.06 14 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.07 15 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.07 16 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.08 17 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.08 18 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.09 19 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.10 20 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.10 21 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.11 22 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.11 23 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.12 24 0.9 0.3348 0.0000 0.0000 .0.3348 0.93 0.13 25 0.8 0.2976 0.0000 0.0000 0.2976 0.83 0.13 26 0.9 0.3348 0.0000 0.0000 0.3348 0.93 0.14 27 0.9 0.3348 0.0000 0.0000 0.3348 0.93 0.14 28 0.9 0.3348 0.0000 0.0000 0.3348 0.93 0.15 29 0.9 0.3348 0.0000 0.0000 0.3348 0.93 0.16 30 0.9 0.3348 0.0000 0.0000 0.3348 0.93 0.16 31 0.9 0.3348 0.0000 0.0000 0.3348 0.93 0.17 32 0.9 0.3348 0.0000 0.0000 0.3348 0.93 0.18 33 1 0.3720 0.0000 0.0000 0.3720 1.03 0.18 34 1 0.3720 0.0000 0.0000 0.3720 1.03 0.19 35 1 0.3720 0.0000 0.0000 0.3720 1.03 0.20 36 1 0.3720 0.0000 0.0000 0.3720 1.03 0.20 37 1 0.3720 0.0000 0.0000 0.3720 1.03 0.21 38 1.1 0.4092 0.0000 0.0000 0.4092 1.14 0.22 39 1.1 0.4092 0.0000 0.0000 0.4092 1.14 0.23 40 1.1 0.4092 0.0000 0.0000 0.4092 1.14 0.24 1 41 1.2 0.4464 0.0000 0.0000 0.4464 1.24 0.24 42 1.3 0.4836 0.0000 0.0000 0.4836 1.34 0.25 43 1.4 0.5208 0.0000 0.0000 0.5208 1.45 0.26 44 1.4 0.5208 0.0000 0.0000 0.5208 1.45 0.27 45 1.5 0.5580 0.0000 0.0000 0.5580 1.55 0.28 46 1.5 0.5580 0.0000 0.0000 0.5580 1.55 0.29 47 1.6 0.5952 0.0000 0.0000 0.5952 1.65 0.31 48 1.6 0.5952 0.0000 0.0000 0.5952 1.65 0.32 49 1.7 0.6324 0.0000 0.0000 0.6324 1.76 0.33 50 1.8 0.6696 0.0000 0.0000 0.6696 1.86 0.34 51 1.9 0.7068 0.0000 0.0000 0.7068 1.96 0.36 52 2 0.7440 0.0000 0.0000 0.7440 2.07 0.37 53 2.1 0.7812 0.0000 0.0000 0.7812 2.17 0.38 54 2.1 0.7812 0.0000 0.0000 0.7812 2.17 0.40 55 2.2 0.8184 0.0000 0.0000 0.8184 2.28 0.42 56 2.3 0.8556 0.0000 0.0000 0.8556 2.38 0.43 57 2.4 0.8928 0.0000 0.0000 0.8928 2.48 0.45 58 2.4 0.8928 0.0000 0.0000 0.8928 2.48 0.47 59 2.5 0.9300 0.0000 0.0000 0.9300 2.59 0.48 60 2.6 0.9672 0.0000 0.0000 0.9672 2.69 0.50 61 3.1 1.1532 0.0000 0.0000 1.1532 3.21 0.52 62 3.6 1.3392 0.0000 0.0000 1.3392 3.72 0.55 63 3.9 1.4508 0.0000 0.0000 1.4508 4.03 0.58 64 4.2 1.5624 0.0000 0.0000 1.5624 4.34 0.61 65 4.7 1.7484 0.0000 0.0000 1.7484 4.86 0.64 66 5.6 2.0832 0.0000 0.0000 2.0832 5.79 0.68 67 1.9 0.7068 0.0000 0.0000 0.7068 1.96 0.69 68 0.9 0.3348 0.0000 0.0000 0.3348 0.93 0.70 69 0.6 0.2232 0.0000 0.0000 0.2232 0.62 0.71 70 0.5 0.1860 0.0000 0.0000 0.1860 0.52 0.71 71 0.3 0.1116 0.0000 0.0000 0.1116 0.31 0.71 72 0.2 0.0744 0.0000 0.0000 0.0744 0.21 0.71 o: Watershed ON4 U.5 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.15 (in /hr) Total Area 33.96 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 65.60 (cfs) Runoff Volume 6.18 (ac -ft) �Raiin Lowboss Effective ,Curnulative Cos's Rate Flow Period# °Percent llntensi�ty Rate Intensity ) Volume ((iin%h�r) %in %hr) f fin /hr) tin %hr)(cfs; (ac-ft, 1 1 U.5 U.1 860 0.1515 0.0000 0.0345 1.17 0.01 2 0.6 0.2232 0.1515 0.0000 0.0717 2.43 0.02 3 0.6 0.2232 0.1515 0.0000 0.0717 2.43 0.04 4 0.6 0.2232 0.1515 0.0000 0.0717 2.43 0.06 5 0.6 0.2232 0.1515 0.0000 0.0717 2.43 0.08 6 0.7 0.2604 0.1515 0.0000 0.1089 3.70 0.10 7 0.7 0.2604 0.1515 0.0000 0.1089 3.70 0.13 8 0.7 0.2604 0.1515 0.0000 0.1089 3.70 0.15 9 0.7 0.2604 0.1515 0.0000 0.1089 3.70 0.18 10 0.7 0.2604 0.1515 0.0000 0.1089 3.70 0.20 11 0.7 0.2604 0.1515 0.0000 0.1089 3.70 0.23 12 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.26 13 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.30 14 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.33 15 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.36 16 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.40 17 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.43 18 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.47 19 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.50 20 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.54 21 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.57 22 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0:60 23 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.64 24 0.9 0.3348 0.1515 0.0000 0.1833 6.22 0.68 25 0.8 0.2976 0.1515 0.0000 0.1461 4.96 0.72 26 0.9 0.3348 0.1515 0.0000 0.1833 6.22 0.76 27 0.9 0.3348 0.1515 0.0000 0.1833 6.22 0.80 28 0.9 0.3348 0.1515 0.0000 0.1833 6.22 0.84 29 0.9 0.3348 0.1515 0.0000 0.1833 6.22 0.89 30 0.9 0.3348 0.1515 0.0000 0.1833 6.22 0.93 31 0.9 0.3348 0.1515 0.0000 0.1833 6.22 0.97 32 0.9 0.3348 0.1515 0.0000 0.1833 6.22 1.02 33 1 0.3720 0.1515 0.0000 0.2205 7.49 1.07 34 1 0.3720 0.1515. 0.0000 0.2205 7.49 1.12 35 1 0.3720 0.1515 0.0000 0.2205 7.49 1.17 36 1 0.3720 0.1515 0.0000 0.2205 7.49 1.22 37 1 0.3720 0.1515 0.0000 0.2205 7.49 1.27 38 1.1 0.4092 0.1515 0.0000 0.2577 8.75 1.33 39 1.1 0.4092 0.1515 0.0000 0.2577 8.75 1.39 JO 40 1.1 0.4092 0.1515 0.0000 0.2577 8.75 1.45 1 41 1.2 0.4464 0.1515 0.0000 0.2949 10.01 1.52 42 1.3 0.4836 0.1515 0.0000 0.3321 11.28 1.60 43 1.4 0.5208 0.1515 0.0000 0.3693 12.54 1.69 44 1.4 0.5208 0.1515 0.0000 0.3693 12.54 1.77 45 1.5 0.5580 0.1515 0.0000 0.4065 13.80 1.87 46 1.5 0.5580 0.1515 0.0000 0.4065 13.80 1.96 47 1.6 0.5952 0.1515 0.0000 0.4437 15.07 2.07 48 1.6 0.5952 0.1515 0.0000 0.4437 15.07 2.17 49 1.7 0.6324 0.1515 0.0000 0.4809 16.33 2.28 50 1.8 0.6696 0.1515 0.0000 0.5181 17.59 2.40 51 1.9 0.7068 0.1515 0.0000 0.5553 18.86 2.53 52 2 0.7440 0.1515 0.0000 0.5925 20.12 2.67 53 2.1 0.7812 0.1515 0.0000 0.6297 21.38 2.82 54 2.1 0.7812 0.1515 0.0000 0.6297 21.38 2.97 55 2.2 0.8184 0.1515 0.0000 0.6669 22.65 3.12 56 2.3 0.8556 0.1515 0.0000 0.7041 23.91 3.29 57 2.4 0.8928 0.1515 0.0000 0.7413 25.17 3.46 58 2.4 0.8928 0.1515 0.0000 0.7413 25.17 3.63 59 2.5 0.9300 0.1515 0.0000 0.7785 26.44 3.82 60 2.6 0.9672 0.1515 0.0000 0.8157 27.70 4.01 61 3.1 1.1532 0.1515 0.0000 1.0017 34.02 4.24 62 3.6 1.3392 0.1515 0.0000 1.1877 40.33 4.52 63 3.9 1.4508 0.1515 0.0000 1.2993 44.12 4.82 64 4.2 1.5624 0.1515 0.0000 1.4109 47.91 5.15 65 4.7 1.7484 0.1515 0.0000 1.5969 54.23 5.53 66 5.6 2.0832 0.1515 0.0000 1.9317 65.60 5.98 67 1.9 0.7068 0.1515 0.0000 0.5553 18.86 6.11 68 0.9 0.3348 0.1515 0.0000 0.1833 6.22 6.15 69 0.6 0.2232 0.1515 0.0000 0.0717 2.43 6.17 70 0.5 0.1860 0.1515 0.0000 0.0345 1.17 6.18 71 0.3 0.1116 0.1515 0.0949 0.0167 0.57 6.18 72 0.2 0.0744 0.1515 0.0632 0.0112 0.38 6.18 F Watershed B3 U.5 •100 Yr / 6 Hr Rain Adjusted Loss Rate 3.10 0.00 (in) (in /hr) Total Area 1.30 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 2.71 (cfs) Runoff Volume 0.33 (ac -ft) Rain Loss Rate Lowkoss Effective Flow PCumulat�iue u Period i# Percent Intensity ^(in'Ghra Rate Intensity Volume )'(in%hr`�) in ac -ft`,) 1 1 U.5 U.1 bbu U.000U 0.0000 0.1860 0.24 0.00 2 0.6 0.2232 0.0000 0.0000 0.2232 0.29 0.00 3 0.6 0.2232 0.0000 0.0000 0.2232 0.29 0.01 4 0.6 0.2232 0.0000 0.0000 0.2232 0.29 0.01 5 0.6 0.2232 0.0000 0.0000 0.2232 0.29 0.01 6 0.7 0.2604 0.0000 0.0000 0.2604 0.34 0.01 7 0.7 0.2604 0.0000 0.0000 0.2604 0.34 0.01 8 0.7 0.2604 0.0000 0.0000 0.2604 0.34 0.02 9 0.7 0.2604 0.0000 0.0000 0.2604 0.34 0.02 10 0.7 0.2604 0.0000 0.0000 0.2604 0.34 0.02 11 0.7 0.2604 0.0000 0.0000 0.2604 0.34 0.02 12 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.03 13 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.03 14 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.03 15 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.03 16 0.8 0.2976 0.0000 0.0000 0.2976- 0.39 0.04 17 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.04 18 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.04 19 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.04 20 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.05 21 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.05 22 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.05 23 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.06 24 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.06 25 0.8 0.2976 0.0000 0.0000 0.2976 0.39 0.06 26 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.06 27 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.07 28 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.07 29 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.07 30 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.08 31 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.08 32 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.08 33 1 0.3720 0.0000 0.0000 0.3720 0.48 0.09 34 1 0.3720 0.0000 0.0000 0.3720 0.48 0.09 35 1 0.3720 0.0000 0.0000 0.3720 0.48 0.09 36 1 0.3720 0.0000 0.0000 0.3720 0.48 0.10 37 1 0.3720 0.0000 0.0000 0.3720 0.48 0.10 38 1.1 0.4092 0.0000 0.0000 0.4092 0.53 0.10 39 1.1 0.4092 0.0000 0.0000 0.4092 0.53 0.11 40 1.1 0.4092 0.0000 0.0000 0.4092 0.53 0.11 1 41 1.2 0.4464 0.0000 0.0000 0.4464 0.58 0.11 42 1.3 0.4836 0.0000 0.0000 0.4836 0.63 0.12 43 1.4 0.5208 0.0000 0.0000 0.5208 0.68 0.12 44 1.4 0.5208 0.0000 0.0000 0.5208 0.68 0.13 45 1.5 0.5580 0.0000 0.0000 0.5580 0.73 0.13 46 1.5 0.5580 0.0000 0.0000 0.5580 0.73 0.14 47 1.6 0.5952 0.0000 0.0000 0.5952 0.77 0.14 48 1.6 0.5952 0.0000 0.0000 0.5952 0.77 0.15 49 1.7 0.6324 0.0000 0.0000 0.6324 0.82 0.15 50 1.8 0.6696 0.0000 0.0000 0.6696 0.87 0.16 51 1.9 0.7068 0.0000 0.0000 0.7068 0.92 0.17 52 2 0.7440 0.0000 0.0000 0.7440 0.97 0.17 53 2.1 0.7812 0.0000 0.0000 0.7812 1.02 0.18 54 2.1 0.7812 0.0000 0.0000 0.7812 1.02 0.19 55 2.2 0.8184 0.0000 0.0000 0.8184 1.06 0.19 56 2.3 0.8556 0.0000 0.0000 0.8556 1.11 0.20 57 2.4 0.8928 0.0000 0.0000 0.8928 1.16 0.21 58 2.4 0.8928 0.0000 0.0000 0.8928 1.16 0.22 59 2.5 0.9300 0.0000 0.0000 0.9300 1.21 0.23 60 2.6 0.9672 0.0000 0.0000 0.9672 1.26 0.23 61 3.1 1.1532 0.0000 0.0000 1.1532 1.50 0.25 62 3.6 1.3392 0.0000 0.0000 1.3392 1.74 0.26 63 3.9 1.4508 0.0000 0.0000 1.4508 1.89 0.27 64 4.2 1.5624 0.0000 0.0000 1.5624 2.03 0.28 65 4.7 1.7484 0.0000 0.0000 1.7484 2.27 0.30 66 5.6 2.0832 0.0000 0.0000 2.0832 2.71 0.32 67 1.9 0.7068 0.0000 0.0000 0.7068 0.92 0.32 68 0.9 0.3348 0.0000 0.0000 0.3348 0.44 0.33 69 0.6 0.2232 0.0000 0.0000 0.2232 0.29 0.33 70 0.5 0.1860 0.0000 0.0000 0.1860 0.24 0.33 71 0.3 0.1116 0.0000 0.0000 0.1116 0.15 0.33 72 0.2 0.0744 0.0000 0.0000 0.0744 0.10 0.33 2 Watershed OFF1 U.5 100 Yr / 6 Hr Rain 3.10 (in) Adjusted Loss Rate 0.11 (in /hr) Total Area 40.15 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 79.07 (cfs) Runoff Volume 8.04 (ac -ft) Rain lbow Lkoss Effective Cumulative Loss #Rate Flow Period `# �Pertcerit 3ntemsity .Rate Intensity Volume �(tim /hr,)_ �( {im /hr) x((im "lhr,),_ _ (in /hr) _ (cfs) (ac -ft) 1 1 U.5 0.1860 0.1138 0.0000 0.0722 2.90 0.02 2 0.6 0.2232 0.1138 0.0000 0.1094 4.39 0.05 3 0.6 0.2232 0.1138 0.0000 0.1094 4.39 0.08 4 0.6 0.2232 0.1138 0.0000 0.1094 4.39 0.11 5 0.6 0.2232 0.1138 0.0000 0.1094 4.39 0.14 6 0.7 0.2604 0.1138 0.0000 0.1466 5.89 0.18 7 0.7 0.2604 0.1138 0.0000 0.1466 5.89 0.22 8 0.7 0.2604 0.1138 0.0000 0.1466 5.89 0.26 9 0.7 0.2604 0.1138 0.0000 0.1466 5.89 0.30 10 0.7 0.2604 0.1138 0.0000 0.1466 5.89 0.34 11 0.7 0.2604 0.1138 0.0000 0.1466 5.89 0.38 12 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.44 13 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.49 14 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.54 15 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.59 16 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.64 17 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.69 18 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.74 19 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.79 20 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.84 21 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.89 22 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.94 23 0.8 0.2976 0.1138 0.0000 0.1838 7.38 0.99 24 0.9 0.3348 0.1138 0.0000 0.2210 8.87 1.06 25 0.8 0.2976 0.1138 0.0000 0.1838 7.38 1.11 26 0.9 0.3348 0.1138 0.0000 0.2210 8.87 1.17 27 0.9 0.3348 0.1138 0.0000 0.2210 8.87 1.23 28 0.9 0.3348 0.1138 0.0000 0.2210 8.87 1.29 29 0.9 0.3348 0.1138 0.0000 0.2210 8.87 1.35 30 0.9 0.3348 0.1138 0.0000 0.2210 8.87 1.41 31 0.9 0.3348 0.1138 0.0000 0.2210 8.87 1.47 32 0.9 0.3348 0.1138 0.0000 0.2210 8.87 1.53 33 1 0.3720 0.1138 0.0000 0.2582 10.37 1.61 34 1 0.3720 0.1138 0.0000 0.2582 10.37 1.68 35 1 0.3720 0.1138 0.0000 0.2582 10.37 1.75 36 1 0.3720 0.1138 0.0000 0.2582 10.37 1.82 37 1 0.3720 0.1138 0.0000 0.2582 10.37 1.89 38 1.1 0.4092 0.1138 0.0000 0.2954 11.86 1.97 39 1.1 0.4092 0.1138 0.0000 0.2954 11.86 2.05 40 1.1 0.4092 0.1138 0.0000 0.2954 11.86 2.14 1 41 1.2 0.4464 0.1138 0.0000 0.3326 13.35 2.23 42 1.3 0.4836 0.1138 0.0000 0.3698 14.85 2.33 43 1.4 0.5208 0.1138 0.0000 0.4070 16.34 2.44 44 1.4 0.5208 0.1138 0.0000 0.4070 16.34 2.56 45 1.5 0.5580 0.1138 0.0000 0.4442 17.83 2.68 46 1.5 0.5580 0.1138 0.0000 0.4442 17.83 2.80 47 1.6 0.5952 0.1138 0.0000 0.4814 19.33 2.93 48 1.6 0.5952 0.1138 0.0000 0.4814 19.33 3.07 49 1.7 0.6324 0.1138 0.0000 0.5186 20.82 3.21 50 1.8 0.6696 0.1138 0.0000 0.5558 22.32 3.36 51 1.9 0.7068 0.1138 0.0000 0.5930 23.81 3.53 52 2 0.7440 0.1138 0.0000 0.6302 25.30 3.70 53 2.1 0.7812 0.1138 0.0000 0.6674 26.80 3.89 54 2.1 0.7812 0.1138 0.0000 0.6674 26.80 4.07 55 2.2 0.8184 0.1138 0.0000 0.7046 28.29 4.27 56 2.3 0.8556 0.1138 0.0000 0.7418 29.78 4.47 57 2.4 0.8928 0.1138 0.0000 0.7790 31.28 4.69 58 2.4 0.8928 0.1138 0.0000 0.7790 31.28 4.90 59 2.5 0.9300 0.1138 0.0000 0.8162 32.77 5.13 60 2.6 0.9672 0.1138 0.0000 0.8534 34.26 5.36 61 3.1 1.1532 0.1138 0.0000 1.0394 41.73 5.65 62 3.6 1.3392 0.1138 0.0000 1.2254 49.20 5.99 63 3.9 1.4508 0.1138 0.0000 1.3370 53.68 6.36 64 4.2 1.5624 0.1138 0.0000 1.4486 58.16 6.76 65 4.7 1.7484 0.1138 0.0000 1.6346 65.63 7.21 66 5.6 2.0832 0.1138 0.0000 1.9694 79.07 7.76 67 1.9 0.7068 0.1 t38 0.0000 0.5930 23.81 7.92 68 0.9 0.3348 0.1138 0.0000 0.2210 8.87 7.98 69 0.6 0.2232 0.1138 0.0000 0.1094 4.39 8.01 70 0.5 0.1860 0.1138 0.0000 0.0722 2.90 8.03 71 0.3 0.1116 0.1138 0.0949 0.0167 0.67 8.04 72 0.2 0.0744 0.1138 0.0632 0.0112 0.45 8.04 2 Watershed ON5 U.Ibbu Yr / 6 Hr Rain 3.10 (in) •100 Adjusted Loss Rate 0.15 (in /hr) Total Area 22.44 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 43.35 (cfs) Runoff Volume 4.09 (ac -ft) Rain ILOgwILoss IE ffectnve Cumulative tL�osstRaie (F;tow Period* jiPorcent Onatensity Rate ltntensity Volume ((irt /hr,). ((cfs,} 0(`in " /hr;) (bin" /hri) r(tin /hr;) ac -ft. 1 U.b U.Ibbu U.1515 0.0000 0.0345 0.77 0.01 2 0.6 0.2232 0.1515 0.0000 0.0717 1.61 0.02 3 0.6 0.2232 0.1515 0.0000 0.0717 1.61 0.03 4 0.6 0.2232 0.1515 0.0000 0.0717 1.61 0.04 5 0.6 0.2232 0.1515 0.0000 0.0717 1.61 0.05 6 0.7 0.2604 0.1515 0.0000 0.1089 2.44 0.07 7 0.7 0.2604 0.1515 0.0000 0.1089 2.44 0.08 8 0.7 0.2604 0.1515 0.0000 0.1089 2.44 0.10 9 0.7 0.2604 0.1515 0.0000 0.1089 2.44 0.12 10 0.7 0.2604 0.1515 0.0000 0.1089 2.44 0.13 11 0.7 0.2604 0.1515 0.0000 0.1089 2.44 0.15 12 0.8 0.2976 0.1515 0.0000 .0.1461 3.28 0.17 13 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.20 14 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.22 • 15 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.24 16 0.8 0.2976 0.1515 0.0000 .0. 1461 3.28 0.26 17 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.29 18 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.31 19 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.33 20 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.35 21 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.38 22 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.40 23 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.42 24 0.9 0.3348 0.1515 0.0000 0.1833 4.11 0.45 25 0.8 0.2976 0.1515 0.0000 0.1461 3.28 0.47 26 0.9 0.3348 0.1515 0.0000 0.1833 4.11 0.50 27 0.9 0.3348 0.1515 0.0000 0.1833 4.11 0.53 28 0.9 0.3348 0.1515 0.0000 0.1833 4.11 0.56 29 0.9 0.3348 0.1515 0.0000 0.1833 4.11 0.59 30 0.9 0.3348 0.1515 0.0000 0.1833 4.11 0.61 31 0.9 0.3348 0.1515 0.0000 0.1833 4.11 0.64 32 0.9 0.3348 0.1515 0.0000 0.1833 4.11 0.67 33 1 0.3720 0.1515 0.0000 0.2205 4.95 0.70 34 1 0.3720 0.1515 0.0000 0.2205 4.95 0.74 35 1 0.3720 0.1515 0.0000 0.2205 4.95 0.77 36 1 0.3720 0.1515 0.0000 0.2205 4.95 0.81 37 1 0.3720 0.1515 0.0000 0.2205 4.95 0.84 38 1.1 0.4092 0.1515 0.0000 0.2577 5.78 0.88 39 1.1 0.4092 0.1515 0.0000 0.2577. 5.78 0.92 • 40 1.1 0.4092 0.1515 0.0000 0.2577 5.78 0.96 1 41 1.2 0.4464 0.1515 0.0000 0.2949 6.62 1.01 42 1.3 0.4836 0.1515 0.0000 0.3321 7.45 1.06 43 1.4 0.5208 0.1515 0.0000 0.3693 8.29 1.11 44 1.4 0.5208 0.1515 0.0000 0.3693 8.29 1.17 45 1.5 0.5580 0.1515 0.0000 0.4065 9.12 1.23 46 1.5 0.5580 0.1515 0.0000 0.4065 9.12 1.30 47 1.6 0.5952 0.1515 0.0000 0.4437 9.96 1.37 48 1.6 0.5952 0.1515 0.0000 0.4437 9.96 1.43 49 1.7 0.6324 0.1515 0.0000 0.4809 10.79 1.51 50 1.8 0.6696 0.1515 0.0000 0.5181 11.63 1.59 51 1.9 0.7068 0.1515 0.0000 0.5553 12.46 1.67 52 2 0.7440 0.1515 0.0000 0.5925 13.30 1.77 53 2.1 0.7812 0.1515 0.0000 0.6297 14.13 1.86 54 2.1 0.7812 0.1515 0.0000 0.6297 14.13 1.96 55 2.2 0.8184 0.1515 0.0000 0.6669 14.97 2.06 56 2.3 0.8556 0.1515 0.0000 0.7041 15.80 2.17 57 2.4 0.8928 0.1515 0.0000 0.7413 16.63 2.29 58 2.4 0.8928 0.1515 0.0000 0.7413 16.63 2.40 59 2.5 0.9300 0.1515 0.0000 0.7785 17.47 2.52 60 2.6 0.9672 0.1515 0.0000 0.8157 18.30 2.65 61 3.1 1.1532 0.1515 0.0000 1.0017 22.48 2.80 62 3.6 1.3392 0.1515 0.0000 1.1877 26.65 2.99 63 3.9 1.4508 0.1515 0.0000 1.2993 29.16 3.19 64 4.2 1.5624 0.1515 0.0000 1.4109 31.66 3.41 65 4.7 1.7484 0.1515 0.0000 1.5969 35.83 3.65 66 5.6 2.0832 0.1515 0.0000 1.9317 43.35 3.95 67 1.9 0.7068 0.1515 0.0000 0.5553 12.46 4.04 68 0.9 0.3348 0.1515 0.0000 0.1833 4.11 4.06 69 0.6 0.2232 0.1515 0.0000 0.0717 1.61 4.08 70 0.5 0.1860 0.1515 0.0000 0.0345 0.77 4.08 71 0.3 0.1116 0.1515 0.0949 0.0167 0.38 4.08 72 0.2 0.0744 0.1515 0.0632 0.0112 0.25 4.09 2 Watershed B4 u.5 •100 Yr / 6 Hr Rain Adjusted Loss Rate 3.10 0.00 (in) (in /hr) Total Area 3.92 (ac) Hydrograph Sampling 5 (min) 100 Yr - 6 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 8.17 (cfs) Runoff Volume 1.00 (ac -ft) !'Rain Lowtoss Effective ;G.umulative ;Laoss Rate Flow P.erio -d,# Percent n tensit�y Rate Intensity Volume (,in, 11 (cfs, �J(�irY/hrf) (in, /h r) (,in /hr)- ) ac =ft 1 1 u.5 U."It5bu U.000U U.000U 0.1860 0.73 0.01 2 0.6 0.2232 0.0000 0.0000 0.2232 0.87 0.01 3 0.6 0.2232 0.0000 0.0000 0.2232 0.87 0.02 4 0.6 0.2232 0.0000 0.0000 0.2232 0.87 0.02 5 0.6 0.2232 0.0000 0.0000 0.2232 0.87 0.03 6 0.7 0.2604 0.0000 0.0000 0.2604 1.02 0.04 7 0.7 0.2604 0.0000 0.0000 0.2604 1.02 0.04 8 0.7 0.2604 0.0000 0.0000 0.2604 1.02 0.05 9 0.7 0.2604 0.0000 0.0000 0.2604 1.02 0.06 10 0.7 0.2604 0.0000 0.0000 0.2604 1.02 0.06 11 0.7 0.2604 0.0000 0.0000 0.2604 1.02 0.07 12 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.08 13 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.09 14 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.10 15 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.10 . 16 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.11 17 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.12 18 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.13 19 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.14 20 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.14 21 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.15 22 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.16 23 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.17 24 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.18 25 0.8 0.2976 0.0000 0.0000 0.2976 1.17 0.18 26 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.19 27 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.20 28 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.21 29 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.22 30 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.23 31 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.24 32 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.25 33 1 0.3720 0.0000 0.0000 0.3720 1.46 0.26 34 1 0.3720 0.0000 0.0000 0.3720 1.46 0.27 35 1 0.3720 0.0000 0.0000 0.3720 1.46 0.28 36 1 0.3720 0.0000 0.0000 0.3720 1.46 0.29 37 1 0.3720 0.0000 0.0000 0.3720 1.46 0.30 38 1.1 0.4092 0.0000 0.0000 0.4092 1.60 0.31 39 1.1 0.4092 0.0000 0.0000 0.4092 1.60 0.32 • 40 1.1 0.4092 0.0000 0.0000 0.4092 1.60 0.33 1 41 1.2 0.4464 0.0000 0.0000 0.4464 1.75 0.34 42 1.3 0.4836 0.0000 0.0000 0.4836 1.90 0.36 43 1.4 0.5208 0.0000 0.0000 0.5208 2.04 0.37 44 1.4 0.5208 0.0000 0.0000 0.5208 2.04 0.38 45 1.5 0.5580 0.0000 0.0000 0.5580 2.19 0.40 46 1.5 0.5580 0.0000 0.0000 0.5580 2.19 0.41 47 1.6 0.5952 0.0000 0.0000 0.5952 2.33 0.43 48 1.6 0.5952 0.0000 0.0000 0.5952 2.33 0.45 49 1.7 0.6324 0.0000 0.0000 0.6324 2.48 0.46 50 1.8 0.6696 0.0000 0.0000 0.6696 2.62 0.48 51 1.9 0.7068 0.0000 0.0000 0.7068 2.77 0.50 52 2 0.7440 0.0000 0.0000 0.7440 2.92 0.52 53 2.1 0.7812 0.0000 0.0000 0.7812 3.06 0.54 54 2.1 0.7812 0.0000 0.0000 0.7812 3.06 0.56 55 2.2 0.8184 0.0000 0.0000 0.8184 3.21 0.59 56 2.3 0.8556 0.0000 0.0000 0.8556 3.35 0.61 57 2.4 0.8928 0.0000 0.0000 0.8928 3.50 0.63 58 2.4 0.8928 0.0000 0.0000 0.8928 3.50 0.66 59 2.5 0.9300 0.0000 0.0000 0.9300 3.65 0.68 60 2.6 0.9672 0.0000 0.0000 0.9672 3.79 0.71 61 3.1 1.1532 0.0000 0.0000 1.1532 4.52 0.74 62 3.6 1.3392 0.0000 0.0000 1.3392 5.25 0.78 63 3.9 1.4508 0.0000 0.0000 1.4508 5.69 0.81 64 4.2 1.5624 0.0000 0.0000 1.5624 6.12 0.86 65 4.7 1.7484 0.0000 0.0000 1.7484 6.85 0.90 66 5.6 2.0832 0.0000 0.0000 2.0832 8.17 0.96 67 1.9 0.7068 0.0000 0.0000 0.7068 2.77 0.98 68 0.9 0.3348 0.0000 0.0000 0.3348 1.31 0.99 69 0.6 0.2232 0.0000 0.0000 0.2232 0.87 0.99 70 0.5 0.1860 0.0000 0.0000 0.1860 0.73 1.00 71 0.3 0.1116 0.0000 0.0000 0.1116 0.44 1.00 72 0.2 0.0744 0.0000 0.0000 0.0744 0.29 1.00 F, Watershed ONOFF u.2 Yr / 24 Hr Rain 4.00 (in) •100 Adjusted Loss Rate 0.11 (in /hr) Minimum Loss Rate Value 0.07 (in /hr) Total Area 199.40 (ac) Hydrograph Sampling Period 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 88.15 (cfs) Runoff Volume 34.95 (ac -ft) Ruin Low Loss Effective Cumulative Period # Percent Intensity 'it, Loss Rate Flow (in /hr.) Rate Intensity (cfsV_olume (,in' /hr) ((in /hr,) �(�in %hr)) ) (ac -ft) 1 I u.2 0.0:20 u.1 t92 0.0272 0.0048 0.96 0.02 2 0.3 0.0480 0.1774 0.0408 0.0072 1.44 0.05 3 0.3 0.0480 0.1757 0.0408 0.0072 1.44 0.08 4 0.4 0.0640 0.1740 0.0544 0.0096 1.91 0.12 5 0.3 0.0480 0.1722 0.0408 0.0072 1.44 0.15 6 0.3 0.0480 0.1705 0.0408 0.0072 1.44 0.18 7 0.3 0.0480 0.1688 0.0408 0.0072 1.44 0.21 8 0.4 0.0640 0.1671 0.0544 0.0096 1.91 0.25 9 0.4 0.0640 0.1655 0.0544 0.0096 1.91 0.29 10 0.4 0.0640 0.1638 0.0544 0.0096 1.91 0.33 11 0.5 0:0800 0.1621 0.0680 0.0120 2.39 0.38 12 0.5 0.0800 0.1605 0.0680 0.0120 2.39 0.43 13 0.5 0.0800 0.1589 0.0680 0.0120 2.39 0.47 14 15 0.5 0.5 0.0800 0.0800 0.1572 0.1556 0.0680 0.0680 0.0120 0.0120 2.39 2.39 0.52 0.57 16 0.6 0.0960 0.1540 0.0816 0.0144 2.87 0.63 17 0.6 0.0960 0.1524 0.0816 0.0144 2.87 0.69 18 0.7 0.1120 0.1509 0.0952 0.0168 3.35 0.76 19 0.7 0.1120 0.1493 0.0952 0.0168 3.35 0.83 20 0.8 0.1280 0.1477 0.1088 0.0192 3.83 0.91 21 0.6 0.0960 0.1462 0.0816 0.0144 2.87 0.97 22 0.7 0.1120 0.1446 0.0952 0.0168 3.35 1.04 23 0.8 0.1280 0.1431 0.1088 0.0192 3.83 1.12 24 0.8 0.1280 0.1416 0.1088 0.0192 3.83 1.20 25 0.9 0.1440 0.1401 0.0000 0.0039 0.78 1.21 26 0.9 0.1440 0.1386 0.0000 0.0054 1.07 1.23 27 1 0.1600 0.1371 0.0000 0.0229 4.56 1.33 28 1 0.1600 0.1357 0.0000 0.0243 4.85 1.43 29 1 0.1600 0.1342 0.0000 0.0258 5.14 1.54 30 1.1 0.1760 0.1328 0.0000 0.0432 8.62 1.71 31 1.2 0.1920 0.1313 0.0000 0.0607 12.09 1.96 32 1.3 0.2080 0.1299 0.0000 0.0781 15.57 2.28 33 1.5 0.2400 0.1285 0.0000 0.1115 22.23 2.74 34 1.5 0.2400 0.1271 0.0000 0.1129 22.51 3.21 35 1.6 0.2560 0.1257 0.0000 0.1303 25.97 3.75 36 1.7 0.2720 0.1244 0.0000 0.1476 29.44 4.35 37 1.9 0.3040 0.1230 0.0000 0.1810 36.09 5.10 38 2 0.3200 0.1217 0.0000 0.1983 39.55 5.92 39 2.1 0.3360 0.1203 0.0000 0.2157 43.00 6.81 1 40 2.2 0.3520 0.1190 0.0000 0.2330 46.46 7.76 41 1.5 0.2400 0.1177 0.0000 0.1223 24.38 8.27 42 1.5 0.2400 0.1164 0.0000 0.1236 24.64 8.78 43 2 0.3200 0.1151 0.0000 0.2049 40.85 9.62 44 2 0.3200 0.1139 0.0000 0.2061 41.10 10.47 45 1.9 0.3040 0.1126 0.0000 0.1914 38.16 11.26 46 1.9 0.3040 0.1114 0.0000 0.1926 38.41 12.05 47 1.7 0.2720 0.1101 0.0000 0.1619 32.28 12.72 48 1.8 0.2880 0.1089 0.0000 0.1791 35.71 13.46 49 2.5 0.4000 0.1077 0.0000 0.2923 58.28 14.66 50 2.6 0.4160 0.1065 0.0000 0.3095 61.71 15.94 51 2.8 0.4480 0.1054 0.0000 0.3426 68.32 17.35 52 2.9 0.4640 0.1042 0.0000 0.3598 71.74 18.83 53 3.4 0.5440 0.1031 0.0000 0.4409 87.92 20.65 54 3.4 0.5440 0.1019 0.0000 0.4421 88.15 22.47 55 2.3 0.3680 0.1008 0.0000 0.2672 53.28 23.57 56 2.3 0.3680 0.0997 0.0000 0.2683 53.50 24.67 57 2.7 0.4320 0.0986 0.0000 0.3334 66.48 26.05 58 2.6 0.4160 0.0976 0.0000 0.3184 63.50 27.36 59 2.6 0.4160 0.0965 0.0000 0.3195 63.71 28.68 60 2.5 0.4000 0.0955 0.0000 0.3045 60.73 29.93 61 2.4 0.3840 0.0944 0.0000 0.2896 57.74 31.12 62 2.3 0.3680 0.0934 0.0000 0.2746 54.75 32.26 63 1.9 0.3040 0.0924 0.0000 0.2116 42.19 33.13 64 1.9 0.3040 0.0914 0.0000 0.2126 42.38 34.00 65 0.4 0.0640 0.0905 0.0544 0.0096 1.91 34.04 66 0.4 0.0640 0.0895 0.0544 0.0096 1.91 34.08 67 0.3 0.0480 0.0886 0.0408 0.0072 1.44 34.11 68 0.3 0.0480 0.0877 0.0408 0.0072 1.44 34.14 69 0.5 0.0800 0.0868 0.0680 0.0120 2.39 34.19 70 0.5 0.0800 0.0859 0.0680 0.0120 2.39 34.24 71 0.5 0.0800 0.0851 0.0680 0.0120 2.39 34.29 72 0.4 0.0640 0.0842 0.0544 0.0096 1.91 34.33 73 0.4 0.0640 0.0834 0.0544 0.0096 1.91 34.37 74 0.4 0.0640 0.0826 0.0544 0.0096 1.91 34.41 75 0.3 0.0480 0.0818 0.0408 0.0072 1.44 34.44 76 0.2 0.0320 0.0811 0.0272 0.0048 0.96 34.46 77 0.3 0.0480 0.0803 0.0408 0.0072 1.44 34.49 78 0.4 0.0640 0.0796 0.0544 0.0096 1.91 34.53 79 0.3 0.0480 0.0789 0.0408 0.0072 1.44 34.56 80 0.2 0.0320 0.0782 0.0272 0.0048 0.96 34.58 81 0.3 0.0480 0.0776 0.0408 0.0072 1.44 34.61 82 0.3 0.0480 0.0769 0.0408 0.0072 1.44 34.64 83 0.3 0.0480 0.0763 0.0408 0.0072 1.44 34.67 84 0.2 0.0320 0.0757 0.0272 0.0048 0.96 34.68 85 0.3 0.0480 0.0752 0.0408 0.0072 1.44 34.71 86 0.2 0.0320 0.0747 0.0272 0.0048 0.96 34.73 87 0.3 0.0480 0.0741 0.0408 0.0072 1.44 34.76 88 0.2 0.0320 0.0737 0.0272 0.0048 0.96 34.78 89 0.3 0.0480 0.0732 0.0408 0.0072 1.44 34.81 90 0.2 0.0320 0.0728 0.0272 0.0048 0.96 34.83 91 0.2 0.0320 0.0724 0.0272 0.0048 0.96 34.85 E 92 0.2 0.0320 0.0721 0.0272 0.0048 0.96 34.87 • 93 94 0.2 0.2 0.0320 0.0320 0.0718 0.0715 0.0272 0.0272 0.0048 0.0048 0.96 0.96 34.89 34.91 95 0.2 0.0320 0.0713 0.0272 0.0048 0.96 34.93 96 0.2 0.0320 0.0712 0.0272 0.0048 0.96 34.95 • 0 3 Watershed STRT 0.0320 100 Yr / 24 Hr Rain 4.00 (in) Peak Flow 1.12 (cfs) Adjusted Loss Rate 0.01 (in /hr) Runoff Volume 0.64 (ac -ft) Minimum Loss Rate Value 0.01 (in /hr) Total Area 2.11 (ac) Hydrograph Sampling Period 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Rain Loss Rate Low Loss Eff Flow ective Cumulative Period ,# Percent Irnensity Rate Intensity Volume iin /hr .(�in7hr) (in /hr) in /hr, (s) ac -ft) 1 0.2 0.0320 0.0209 0.0000 0.0111 0.02 0.00 2 0.3 0.0480 0.0207 0.0000 0.0273 0.06 0.00 3 0.3 0.0480 0.0205 0.0000 0.0275 0.06 0.00 4 0.4 0.0640 0.0203 0.0000 0.0437 0.09 0.00 5 0.3 0.0480 0.0201 0.0000 0.0279 0.06 0.01 6 0.3 0.0480 0.0199 0.0000 0.0281 0.06 0.01 7 0.3 0.0480 0.0197 0.0000 0.0283 0.06 0.01 8 0.4 0.0640 0.0195 0.0000 0.0445 0.09 0.01 9 0.4 0.0640 0.0193 0.0000 0.0447 0.09 0.01 10 0.4 0.0640 0.0191 0.0000 0.0449 0.09 0.01 11 0.5 0.0800 0.0190 0.0000 0.0610 0.13 0.02 12 0.5 0.0800 0.0188 0.0000 0.0612 0.13 0.02 13 0.5 0.0800 0.0186 0.0000 0.0614 0.13 0.02 14 0.5 0.0800 0.0184 0.0000 0.0616 0.13 0.02 15 0.5 0.0800 0.0182 0.0000 0.0618 0.13 0.03 16 0.6 0.0960 0.0180 0.0000 0.0780 0.16 0.03 17 0.6 0.0960 0.0178 0.0000 0.0782 0.16 0.03 18 0.7 0.1120 0.0176 0.0000 0.0944 0.20 0.04 19 0.7 0.1120 0.0174 0.0000 0.0946 0.20 0.04 20 0.8 0.1280 0.0173 0.0000 0.1107 0.23 0.05 21 0.6 0.0960 0.0171 0.0000 0.0789 0.17 0.05 22 0.7 0.1120 0.0169 0.0000 0.0951 0.20 0.06 23 0.8 0.1280 0.0167 0.0000 0.1113 0.23 0.06 24 0.8 0.1280 0.0166 0.0000 0.1114 0.24 0.06 25 0.9 0.1440 0.0164 0.0000 0.1276 0.27 0.07 26 0.9 0.1440 0.0162 0.0000 0.1278 0.27 0.08 27 1 0.1600 0.0160 0.0000 0.1440 0.30 0.08 28 1 0.1600 0.0159 0.0000 0.1441 0.30 0.09 29 1 0.1600 0.0157 0.0000 0.1443 0.30 0.09 30 1.1 0.1760 0.0155 0.0000 0.1605 0.34 0.10 31 1.2 0.1920 0.0154 0.0000 0.1766 0.37 0.11 32 1.3 0.2080 0.0152 0.0000 0.1928 0.41 0.12 33 1.5 0.2400 0.0150 0.0000 0.2250 0.47 0.13 34 1.5 0.2400 0.0149 0.0000 0.2251 0.48 0.14 35 1.6 0.2560 0.0147 0.0000 0.2413 0.51 0.15 36 1.7 0.2720 0.0145 0.0000 0.2575 0.54 0.16 37 1.9 0.3040 0.0144 0.0000 0.2896 0.61 0.17 38 2 0.3200 0.0142 0.0000 0.3058 0.65 0.19 39 2.1 0.3360 0.0141 0.0000 0.3219 0.68 0.20 1 2 40 2.2 0.3520 0.0139 0.0000 0.3381 0.71 0.21 41 1.5 0.2400 0.0138 0.0000 0.2262 0.48 0.22 • 42 1.5 0.2400 0.0136 0.0000 0.2264 0.48 0.23 43 2 0.3200 0.0135 0.0000 0.3065 0.65 0.25 44 2 0.3200 0.0133 0.0000 0.3067 0.65 0.26 45 1.9 0.3040 0.0132 0.0000 0.2908 0.61 0.27 46 1.9 0.3040 0.0130 0.0000 0.2910 0.61 0.29 47 1.7 0.2720 0.0129 0.0000 0.2591 0.55 0.30 48 1.8 0.2880 0.0127 0.0000 0.2753 0.58 0.31 49 2.5 0.4000 0.0126 0.0000 0.3874 0.82 0.33 50 2.6 0.4160 0.0125 0.0000 0.4035 0.85 0.34 51 2.8 0.4480 0.0123 0.0000 0.4357 0.92 0.36 52 2.9 0.4640 0.0122 0.0000 0.4518 0.95 0.38 53 3.4 0.5440 0.0120 0.0000 0.5320 1.12 0.41 54 3.4 0.5440 0.0119 0.0000 0.5321 1.12 0.43 55 2.3 0.3680 0.0118 0.0000 0.3562 0.75 0.44 56 2.3 0.3680 0.0117 0.0000 0.3563 0.75 0.46 57 2.7 0.4320 0.0115 0.0000 0.4205 0.89 0.48 58 2.6 0.4160 0.0114 0.0000 0.4046 0.85 0.50 59 2.6 0.4160 0.0113 0.0000 0.4047 0.85 0.51 60 2.5 0.4000 0.0112 0.0000 0.3888 0.82 0.53 61 2.4 0.3840 0.0110 0.0000 0.3730 0.79 0.55 62 2.3 0.3680 0.0109 0.0000 0.3571 0.75 0.56 63 1.9 0.3040 0.0108 0.0000 0.2932 0.62 0.57 64 1.9 0.3040 0.0107 0.0000 0.2933 0.62 0.59 65 0.4 0.0640 0.0106 0.0000 0.0534 0.11 0.59 • 66 0.4 0.0640 0.0105 0.0000 0.0535 0.11 0.59 67 0.3 0.0480 0.0104 0.0000 0.0376 0.08 0.59 68 0.3 0.0480 0.0103 0.0000 0.0377 0.08 0.60 69 0.5 0.0800 0.0101 0.0000 0.0699 0.15 0.60 70 0.5 0.0800 0.0100 0.0000 0.0700 0.15 0.60 71 0.5 0.0800 0.0099 0.0000 0.0701 0.15 0.60 72 0.4 0.0640 0.0098 0.0000 0.0542 0.11 0.61 73 0.4 0.0640 0.0097 0.0000 0.0543 0.11 0.61 74 0.4 0.0640 0.0097 0.0000 0.0543 0.11 0.61 75 0.3 0.0480 0.0096 0.0000 0.0384 0.08 0.61 76 0.2 0.0320 0.0095 0.0000 0.0225 0.05 0.61 77 0.3 0.0480 0.0094 0.0000 0.0386 0.08 0.62 78 0.4 0.0640 0.0093 0.0000 0.0547 0.12 0.62 79 0.3 0.0480 0.0092 0.0000 0.0388 0.08 0.62 80 0.2 0.0320 0.0091 0.0000 0.0229 0.05 0.62 81 0.3 0.0480 0.0091 0.0000 0.0389 0.08 0.62 82 0.3 0.0480 0.0090 0.0000 0.0390 0.08 0.62 83 0.3 0.0480 0.0089 0.0000 0.0391 0.08 0.63 84 0.2 0.0320 0.0089 0.0000 0.0231 0.05 0.63 85 0.3 0.0480 0.0088 0.0000 0.0392 0.08 0.63 86 0.2 0.0320 0.0087 0.0000 0.0233 0.05 0.63 87 0.3 0.0480 0.0087 0.0000 0.0393 0.08 0.63 88 0.2 0.0320 0.0086 0.0000 0.0234 0.05 0.63 89 0.3 0.0480 0.0086 0.0000 0.0394 0.08 0.63 90 0.2 0.0320 0.0085 0.0000 0.0235 0.05 0.64 • 91 0.2 0.0320 0.0085 0.0000 0.0235 0.05 0.64 2 92 0.2 0.0320 0.0084 0.0000 0.0236 0.05 0.64 93 0.2 0.0320 0.0084 0.0000 0.0236 0.05 0.64 94 0.2 0.0320 0.0084 0.0000 0.0236 0.05 0.64 95 0.2 0.0320 0.0083 0.0000 0.0237 0.05 0.64 96 0.2 0.0320 0.0083 0.0000 0.0237 0.05 0.64 3 Watershed •100 Yr / 24 Hr Rain Adjusted Loss Rate Minimum Loss Rate Value Total Area Hydrograph Sampling Period Monroe 4.00 (in) 0.19 (in /hr) 0.12 (in /hr) 4.82 (ac) 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 1.81 (cfs) Runoff Volume 0.61 (ac -ft) Rain "Loss Rate Flow Low Loss Effective 'Cu M U,lative Period # `Perce,r�t `Intensity Rate Intensity Volume ,tin'/hr;) (in/hr) (in /hr) gin /hr;) '(rc. #s?) '(;ac -ft) • 39 2.1 0.3360 0.2000 0.0000 0.1360 0.66 0.10 1 u.z u.uszu u.zaii U.UZ12 0.0048 0.02 0.00 2 0.3 0.0480 0.2948 0.0408 0.0072 0.03 0.00 3 0.3 0.0480 0.2919 0.0408 0.0072 0.03 0.00 4 0.4 0.0640 0.2891 0.0544 0.0096 0.05 0.00 5 0.3 0.0480 0.2862 0.0408 0.0072 0.03 0.00 6 0.3 0.0480 0.2834 0.0408 0.0072 0.03 0.00 7 0.3 0.0480 0.2805 0.0408 0.0072 0.03 0.01 8 0.4 0.0640 0.2777 0.0544 0.0096 0.05 0.01 9 0.4 0.0640 0.2750 0.0544 0.0096 0.05 0.01 10 0.4 0.0640 0.2722 0.0544 0.0096 0.05 0.01 11 0.5 0.0800 0.2694 0.0680 0.0120 0.06 0.01 12 0.5 0.0800 0.2667 0.0680 0.0120 0.06 0.01 13 0.5 0.0800 0.2640 0.0680 0.0120 0.06 0.01 14 15 0.5 0.5 0.0800 0.0800 0.2613 0.2586 0.0680 0.0680 0.0120 0.0120 0.06 0.06 0.01 0.01 16 0.6 0.0960 0.2559 0.0816 0.0144 0.07 0.02 17 0.6 0.0960 0.2533 0.0816 0.0144 0.07 0.02 18 0.7 0.1120 0.2507 0.0952 0.0168 0.08 0.02 19 0.7 0.1120 0.2481 0.0952 0.0168 0.08 0.02 20 0.8 0.1280 0.2455 0.1088 0.0192 0.09 0.02 21 0.6 0.0960 0.2429 0.0816 0.0144 0.07 0.02 22 0.7 0.1120 0.2404 0.0952 0.0168 0.08 0.03 23 0.8 0.1280 0.2378 0.1088 0.0192 0.09 0.03 24 0.8 0.1280 0.2353 0.1088 0.0192 0.09 0.03 25 0.9 0.1.440 0.2328 0.1224 0.0216 0.10 0.03 26 0.9 0.1440 0.2303 0.1224 0.0216 0.10 0.03 27 1 0.1600 0.2279 0.1360 0.0240 0.12 0.04 28 1 0.1600 0.2255 0.1360 0.0240 0.12 0.04 29 1 0.1600 0.2230 0.1360 0.0240 0.12 0.04 30 1.1 0.1760 0.2206 0.1496 0.0264 0.13 0.04 31 1.2 0.1920 0.2183 0.1632 0.0288 0.14 0.05 32 1.3 0.2080 0.2159 0.1768 0.0312 0.15 0.05 33 1.5 0.2400 0.2136 0.0000 0.0264 0.13 0.05 34 1.5 0.2400 .0.2112 0.0000 0.0288 0.14 0.05 35 1.6 0.2560 0.2089 0.0000 0.0471 0.23 0.06 36 1.7 0.2720 0.2067 0.0000 0.0653 0.31 0.07 37 1.9 0.3040 0.2044 0.0000 0.0996 0.48 0.08 38 2 0.3200 0.2022 0.0000 0.1178 0.57 0.09 • 39 2.1 0.3360 0.2000 0.0000 0.1360 0.66 0.10 1 40 2.2 0.3520 0.1978 0.0000 0.1542 0.74 0.12 41 1.5 0.2400 0.1956 0.0000 0.0444 0.21 0.12 42 1.5 0.2400 0.1934 0.0000 0.0466 0.22 0.13 43 2 0.3200 0.1913 0.0000 0.1287 0.62 0.14 44 2 0.3200 0.1892 0.0000 0.1308 0.63 0.15 45 1.9 0.3040 0.1871 0.0000 0.1169 0.56 0.16 46 1.9 0.3040 0.1851 0.0000 0.1189 0.57 0.17 47 1.7 0.2720 0.1830 0.0000 0.0890 0.43 0.18 48 1.8 0.2880 0.1810 0.0000 0.1070 0.52 0.19 49 2.5 0.4000 0.1790 0.0000 0.2210 1.07 0.22 50 2.6 0.4160 0.1770 0.0000 0.2390 1.15 0.24 51 2.8 0.4480 0.1751 0.0000 0.2729 1.32 0.27 52 2.9 0.4640 0.1732 0.0000 0.2908 1.40 0.30 53 3.4 0.5440 0.1713 0.0000 0.3727 1.80 0.33 54 3.4 0.5440 0.1694 0.0000 0.3746 1.81 0.37 55 2.3 0.3680 0.1675 0.0000 0.2005 0.97 0.39 56 2.3 0.3680 0.1657 0.0000 0.2023 0.98 0.41 57 2.7 0.4320 0.1639 0.0000 0.2681 1.29 0.44 58 2.6 0.4160 0.1621 0.0000 0.2539 1.22 0.46 59 2.6 0.4160 0.1603 0.0000 0.2557 1.23 0.49 60 2.5 0.4000 0.1586 0.0000 0.2414 1.16 0.51 61 2.4 0.3840 0.1569 0.0000 0.2271 1.09 0.53 62 2.3 0.3680 0.1552 0.0000 0.2128 1.03 0.56 63 1.9 0.3040 0.1536 0.0000 0.1504 0.73 0.57 64 1.9 0.3040 0.1520 0.0000 0.1520 0.73 0.59 65 0.4 0.0640 0.1504 0.0544 0.0096 0.05 0.59 66 0.4 0.0640 0.1488 0.0544 0.0096 0.05 0.59 67 0.3 0.0480 0.1473 0.0408 0.0072 0.03 0.59 68 0.3 0.0480 0.1457 0.0408 0.0072 0.03 0.59 69 0.5 0.0800 0.1443 0.0680 0.0120 0.06 0.59 70 0.5 0.0800 0.1428 0.0680 0.0120 0.06 0.59 71 0.5 0.0800 0.1414 0.0680 0.0120 0.06 0.59 72 0.4 0.0640 0.1400 0.0544 0.0096 0.05 0.59 73 0.4 0.0640 0.1386 0.0544 0.0096 0.05 0.59 74 0.4 0.0640 0.1373 0.0544 0.0096 0.05 0.60 75 0.3 0.0480 0.1360 0.0408 0.0072 0.03 0.60 76 0.2 0.0320 0.1347 0.0272 0.0048 0.02 0.60 77 0.3 0.0480 0.1335 0.0408 0.0072 0.03 0.60 78 0.4 0.0640 0.1323 0.0544 0.0096 0.05 0.60 79 0.3 0.0480 0.1311 0.0408 0.0072 0.03 0.60 80 0.2 0.0320 0.1300 0.0272 0.0048 0.02 0.60 81 0.3 0.0480 0.1289 0.0408 0.0072 0.03 0.60 82 0.3 0.0480 0.1279 0.0408 0.0072 0.03 0.60 83 0.3 0.0480 0.1268 0.0408 0.0072 0.03 0.60 84 0.2 0.0320 0.1259 0.0272 0.0048 0.02 0.60 85 0.3 0.0480 0.1249 0.0408 0.0072 0.03 0.60 86 0.2 0.0320 0.1240 0.0272 0.0048 0.02 0.60 87 0.3 0.0480 0.1232 0.0408 0.0072 0.03 0.60 88 0.2 0.0320 0.1224 0.0272 0.0048 0.02 0.60 89 0.3 0.0480 0.1217 0.0408 0.0072 0.03 0.61 90 0.2 0.0320 0.1210 0.0272 0.0048 0.02 0.61 91 0.2 0.0320 0.1203 0.0272 0.0048 0.02 0.61 2 92 0.2 0.0320 0.1198 0.0272 0.0048 0.02 0.61 93 0.2 0.0320 0.1193 0.0272 0.0048 0.02 0.61 • 94 0.2 0.0320 0.1188 0.0272 0.0048 0.02 0.61 95 0.2 0.0320 0.1185 0.0272 0.0048 0.02 0.61 96 0.2 0.0320 0.1182 0.0272 0.0048 0.02 0.61 • • 3 Watershed 100 Yr / 24 Hr Rain Adjusted Loss Rate Minimum Loss Rate Value Total Area Hydrograph Sampling Period ON1 4.00 (in) 0.15 (in /hr) 0.09 (in /hr) 27.21 (ac) 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 11.11 (cfs) Runoff Volume 4.08 (ac -ft) (Rain Low Loss Effective Cumulative Period # PercerA Intensity Loss Rate Rafe Intensity Flow Volume r ` _; (in /hr) ,(irn /hr�) (in /hr) (an /hr) (c s ) (ac -ft) 1 0.2 0.0320 0.2385 0.0272 0.0048 0.13 0.00 2 0.3 0.0480 0.2362 0.0408 0.0072 0.20 0.01 3 0.3 0.0480 0.2339 0.0408 0.0072 0.20 0.01 4 0.4 0.0640 0.2316 0.0544 0.0096 0.26 0.02 5 0.3 0.0480 0.2293 0.0408 0.0072 0.20 0.02 6 0.3 0.0480 0.2270 0.0408 0.0072 0.20 0.02 7 0.3 0.0480 0.2248 0.0408 0.0072 0.20 0.03 8 0.4 0.0640 0.2225 0.0544 0.0096 0.26 0.03 9 0.4 0.0640 0.2203 0.0544 0.0096 0.26 0.04 10 0.4 0.0640 0.2181 0.0544 0.0096 0.26 0.04 11 0.5 0.0800 0.2159 0.0680 0.0120 0.33 0.05 12 0.5 0.0800 0.2137 0.0680 0.0120 0.33 0.06 13 0.5 0.0800 0.2115 0.0680 0.0120 0.33 0.06 14 0.5 0.0800 0.2093 0.0680 0.0120 0.33 0.07 15 0.5 0.0800 0.2072 0.0680 0.0120 0.33 0.08 16 0.6 0.0960 0.2051 0.0816 0.0144 0.39 0.09 17 0.6 0.0960 0.2029 0.0816 0.0144 0.39 0.09 18 0.7 0.1120 0.2008 0.0952 0.0168 0.46 0.10 19 0.7 0.1120 0.1987 0.0952 0.0168 0.46 0.11 20 0.8 0.1280 0.1967 0.1088 0.0192 0.52 0.12 21 0.6 0.0960 0.1946 0.0816 0.0144 0.39 0.13 22 0.7 0.1120 0.1926 0.0952 0.0168 0.46 0.14 23 0.8 0.1280 0.1905 0.1088 0.0192 0.52 0.15 24 0.8 0.1280 0.1885 0.1088 0.0192 0.52 0.16 25 0.9 0.1440 0.1865 0.1224 0.0216 0.59 0.18 26 0.9 0.1440 0.1845 0.1224 0.0216 0.59 0.19 27 1 0.1600 0.1826 0.1360 0.0240 0.65 0.20 28 1 0.1600 0.1806 0.1360 0.0240 0.65 0.21 29 1 0.1600 0.1787 0.1360 0.0240 0.65 0.23 30 1.1 0.1760 0.1768 0.1496 0.0264 0.72 0.24 31 1.2 0.1920 0.1749 0.0000 0.0171 0.47 0.25 32 1.3 0.2080 0.1730 0.0000 0.0350 0.95 0.27 33 1.5 0.2400 0.1711 0.0000 0.0689 1.87 0.31 34 1.5 0.2400 0.1692 0.0000 0.0708 1.93 0.35 35 1.6 0.2560 0.1674 0.0000 0.0886 2.41 0.40 36 1.7 0.2720 0.1656 0.0000 0.1064 2.90 0.46 37 1.9 0.3040 0.1638 0.0000 0.1402 3.82 0.54 38 2 0.3200 0.1620 0.0000 0.1580 4.30 0.63 39 2.1 0.3360 0.1602 0.0000 0.1758 4.78 0.73 1 2 40 2.2 0.3520 0.1584 0.0000 0.1936 5.27 0.84 • 41 42 1.5 1.5 0.2400 0.2400 0.1567 0.1550 0.0000 0.0000 0.0833 0.0850 2.27 2.31 0.88 0.93 43 2 0.3200 0.1533 0.0000 0.1667 4.54 1.02 44 2 0.3200 0.1516 0.0000 0.1684 4.58 1.12 45 1.9 0.3040 0.1499 0.0000 0.1541 4.19 1.21 46. 1.9 0.3040 0.1483 0.0000 0.1557 4.24 1.29 47 1.7 0.2720 0.1466 0.0000 0.1254 3.41 1.36 48 1.8 0.2880 0.1450 0.0000 0.1430 3.89 1.44 49 2.5 0.4000 0.1434 0.0000 0.2566 6.98 1.59 50 2.6 0.4160 0.1418 0.0000 0.2742 7.46 1.74 51 2.8 0.4480 0.1403 0.0000 0.3077 8.37 1.92 52 2.9 0.4640 0.1387 0.0000 0.3253 8.85 2.10 53 3.4 0.5440 0.1372 0.0000 0.4068 11.07 2.33 54 3.4 0.5440 0.1357 0.0000 0.4083 11.11 2.56 55 2.3 0.3680 0.1342 0.0000 0.2338 6.36 2.69 56 2.3 0.3680 0.1327 0.0000 0.2353 6.40 2.82 57 2.7 0.4320 0.1313 0.0000 0.3007 8.18 2.99 58 2.6 0.4160 0.1299 0.0000 0.2861 7.79 3.15 59 2.6 0.4160 0.1285 0.0000 0.2875 7.82 3.31 60 2.5 0.4000 0.1271 0.0000 0.2729 7.43 3.46 61 2.4 0.3840 0.1257 0.0000 0.2583 7.03 3.61 62 2.3 0.3680 0.1244 0.0000 0.2436 6.63 3.75 63 1.9 0.3040 0.1230 0.0000 0.1810 4.92 3.85 64 1.9 0.3040 0.1217 0.0000 0.1823 4.96 3.95 65 0.4 0.0640 0.1205 0.0544 0.0096 0.26 3.96 66 0.4 0.0640 0.1192 0.0544 0.0096 0.26 3.96 • 67 0.3 0.0480 0.1180 0.0408 0.0072 0.20 3.97 68 0.3 0.0480 0.1168 0.0408 0.0072 0.20 3.97 69 0.5 0.0800 0.1156 0.0680 0.0120 0.33 3.98 70 0.5 0.0800 0.1144 0.0680 0.0120 0.33 3.98 71 0.5 0.0800 0.1133 0.0680 0.0120 0.33 3.99 72 0.4 0.0640 0.1121 0.0544 0.0096 0.26 4.00 73 0.4 0.0640 0.1111 0.0544 0.0096 0.26 4.00 74 0.4 0.0640 0.1100 0.0544 0.0096 0.26 4.01 75 0.3 0.0480 0.1089 0.0408 0.0072 0.20 4.01 76 0.2 0.0320 0.1079 0.0272 0.0048 0.13 4.01 77 0.3 0.0480 0.1069 0.0408 0.0072 0.20 4.02 78 0.4 0.0640 0.1060 0.0544 0.0096 0.26 4.02 79 0.3 0.0480 0.1051 0.0408 0.0072 0.20 4.03 80 0.2 0.0320 0.1041 0.0272 0.0048 0.13 4.03 81 0.3 0.0480 0.1033 0.0408 0.0072 0.20 4.03 82 0.3 0.0480 0.1024 0.0408 0.0072 0.20 4.04 83 0.3 0.0480 0.1016 0.0408 0.0072 0.20 4.04 84 0.2 0.0320 0.1008 0.0272 0.0048 0.13 4.04 85 0.3 0.0480 0.1001 0.0408 0.0072 0.20 4.05 86 0.2 0.0320 0.0994 0.0272 0.0048 0.13 4.05 87 0.3 0.0480 0.0987 0.0408 0.0072 0.20 4.06 88 0.2 0.0320 0.0981 0.0272 0.0048 0.13 4.06 89 0.3 0.0480 0.0975 0.0408 0.0072 0.20 4.06 90 0.2 0.0320 0.0969 0.0272 0.0048 0.13 4.06 • 91 0.2 0.0320 0.0964 0.0272 0.0048 0.13 4.07 2 92 0.2 0.0320 0.0960 0.0272 0.0048 0.13 4.07 93 0.2 0.0320 0.0955 0.0272 0.0048 0.13 4.07 94 0.2 0.0320 0.0952 0.0272 0.0048 0.13 4.08 95 0.2 0.0320 0.0949 0.0272 0.0048 0.13 4.08 96 0.2 0.0320 0.0947 0.0272 0.0048 0.13 4.08 3 Watershed B1 0.0320 •100 Yr / 24 Hr Rain Adjusted Loss Rate 4.00 0.00 (in) (in /hr) Minimum Loss Rate Value 0.00 (in /hr) Total Area 3.08 (ac) Hydrograph Sampling Period 15 (min) • 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 1.68 (cfs) Runoff Volume 1.02 (ac -ft) Rain Loss Rate Low Loss Effective Flow Cumulative Period :# IPercent ±Intensity Rate ilr tensity Volume (in7hr) (.in /hr;) (in /hr) (in %hr,) ( °cfs;) (ac -ft) 1 U.2 0.0320 0.0000 0.0000 0.0320 0.10 0.00 2 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.01 3 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.01 4 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.01 5 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.02 6 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.02 7 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.02 8 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.03 9 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.03 10 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.03 11 0.5 0.0800 0.0000 0.0000 0.0800 0.25 0.04 12 0.5 0.0800 0.0000 0.0000 0.0800 0.25 0.04 13 0.5 0.0800 0.0000 0.0000 0.0800 0.25 0.05 14 0.5 0.0800 0.0000 0.0000 0.0800 0.25 0.05 15 0.5 0.0800 0.0000 0.0000 0.0800 0.25 0.06 16 0.6 0.0960 0.0000 0.0000 0.0960 0.30 0.07 17 0.6 0.0960 0.0000 0.0000 0.0960 0.30 0.07 18 0.7 0.1120 0.0000 0.0000 0.1120 0.34 0.08 19 0.7 0.1120 0.0000 0.0000 0.1120 0.34 0.09 20 0.8 0.1280 0.0000 0.0000 0.1280 0.39 0.09 21 0.6 0.0960 0.0000 0.0000 0.0960 0.30 0.10 22 0.7 0.1120 0.0000 0.0000 0.1120 0.34 0.11 23 0.8 0.1280 0.0000 0.0000 0.1280 0.39 0.12 24 0.8 0.1280 0.0000 0.0000 0.1280 0.39 0.12 25 0.9 0.1440 0.0000 0.0000 0.1440 0.44 0.13 26 0.9 0.1440 0.0000 0.0000 0.1440 0.44 0.14 27 1 0.1600 0.0000 0.0000 0.1600 0.49 0.15 28 1 0.1600 0.0000 0.0000 0.1600 0.49 0.16 29 1 0.1600 0.0000 0.0000 0.1600 0.49 0.17 30 1.1 0.1760 0.0000 0.0000 0.1760 0.54 0.18 31 1.2 0.1920 0.0000 0.0000 0.1920 0.59 0.20 32 1.3 0.2080 0.0000 0.0000 0.2080 0.64 0.21 33 1.5 0.2400 0.0000 0.0000 0.2400 0.74 0.22 34 1.5 0.2400 0.0000 0.0000 0.2400 0.74 0.24 35 1.6 0.2560 0.0000 0.0000 0.2560 0.79 0.26 36 1.7 0.2720 0.0000 0.0000 0.2720 0.84 0.27 37 1.9 0.3040 0.0000 0.0000 0.3040 0.94 0.29 38 2 0.3200 0.0000 0.0000 0.3200 0.99 0.31 39 2.1 0.3360 0.0000 0.0000 0.3360 1.03 0.33 1 40 2.2 0.3520 0.0000 0.0000 0.3520 1.08 0.36 41 1.5 0.2400 0.0000 0.0000 0.2400 0.74 0.37 42 1.5 0.2400 0.0000 0.0000 0.2400 0.74 0.39 43 2 0.3200 0.0000 0.0000 0.3200 0.99 0.41 44 2 0.3200 0.0000 0.0000 0.3200 0.99 0.43 45 1.9 0.3040 0.0000 0.0000 0.3040 0.94 0.45 46 1.9 0.3040 0.0000 0.0000 0.3040 0.94 0.47 47 1.7 0.2720 0.0000 0.0000 0.2720 0.84 0.48 48 1.8 0.2880 0.0000 0.0000 0.2880 0.89 0.50 49 2.5 0.4000 0.0000 0.0000 0.4000 1.23 0.53 50 2.6 0.4160 0.0000 0.0000 0.4160 1.28 0.55 51 2.8 0.4480 0.0000 0.0000 0.4480 1.38 0.58 52 2.9 0.4640 0.0000 0.0000 0.4640 1.43 0.61 53 3.4 0.5440 0.0000 0.0000 0.5440 1.68 0.65 54 3.4 0.5440 0.0000 0.0000 0.5440 1.68 0.68 55 2.3 0.3680 0.0000. 0.0000 0.3680 1.13 0.70 56 2.3 0.3680 0.0000 0.0000 0.3680 1.13 0.73 57 2.7 0.4320 0.0000 0.0000 0.4320 1.33 0.76 58 2.6 0.4160 0.0000 0.0000 0.4160 1.28 0.78 59 2.6 0.4160 0.0000 0.0000 0.4160 1.28 0.81 60 2.5 0.4000 0.0000 0.0000 0.4000 1.23 0.83 61 2.4 0.3840 0.0000 0.0000 0.3840 1.18 0.86 62 2.3 0.3680 0.0000 0.0000 0.3680 1.13 0.88 63 1.9 0.3040 0.0000 0.0000 0.3040 0.94 0.90 64 1.9 0.3040 0.0000 0.0000 0.3040 0.94 0.92 65 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.92 66 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.93 67 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.93 68 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.93 69 0.5 0.0800 0.0000 0.0000 0.0800 0.25 0.94 70 0.5 0.0800 0.0000 0.0000 0.0800 0.25 0.94 71 0.5 0.0800 0.0000 0.0000 0.0800 0.25 0.95 72 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.95 73 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.96 74 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.96 75 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.97 76 0.2 0.0320 0.0000 0.0000 0.0320 0.10 0.97 77 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.97 78 0.4 0.0640 0.0000 0.0000 0.0640 0.20 0.97 79 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.98 80 0.2 0.0320 0.0000 0.0000 0.0320 0.10 0.98 81 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.98 82 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.99 83 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.99 84 0.2 0.0320 0.0000 0.0000 0.0320 0.10 0.99 85 0.3 0.0480 0.0000 0.0000 0.0480 0.15 0.99 86 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.00 87 0.3 0.0480 0.0000 0.0000 0.0480 0.15 1.00 88 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.00 89 0.3 0.0480 0.0000 0.0000 0.0480 0.15 1.00 90 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.01 91 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.01 2 92 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.01 93 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.01 • 94 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.01 95 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.02 96 0.2 0.0320 0.0000 0.0000 0.0320 0.10 1.02 0 Watershed 100 Yr / 24 Hr Rain Adjusted Loss Rate Minimum Loss Rate Value Total Area Hydrograph Sampling Period ON2 4.00 (in) 0.15 (in /hr) 0.09 (in /hr) 24.41 (ac) 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 9.97 (cfs) Runoff Volume 3.66 (ac -ft) Rain Low Loss Effective Cumulative Loss ,Rate (cfs) Flow Period # Percent Intens ('in /hr) ity Rate Intensity Volume ,(,in /hr) (in /hr) (ac -ft) 1 0.2 0.0320 0.2385 0.0272 0.0048 0.12 0.00 2 0.3 0.0480 0.2362 0.0408 0.0072 0.18 0.01 3 0.3 0.0480 0.2339 0.0408 0.0072 0.18 0.01 4 0.4 0.0640 0.2316 0.0544 0.0096 0.23 0.01 5 0.3 0.0480 0.2293 0.0408 0.0072 0.18 0.02 6 0.3 0.0480 0.2270 0.0408 0.0072 0.18 0.02 7 0.3 0.0480 0.2248 0.0408 0.0072 0.18 0.03 8 0.4 0.0640 0.2225 0.0544 0.0096 0.23 0.03 9 0.4 0.0640 0.2203 0.0544 0.0096 0.23 0.04 10 0.4 0.0640 0.2181 0.0544 0.0096 0.23 0.04 11 0.5 0.0800 0.2159 0.0680 0.0120 0.29 0.05 12 0.5 0.0800 0.2137 0.0680 0.0120 0.29 0.05 13 0.5 0.0800 0.2115 0.0680 0.0120 0.29 0.06 14 0.5 0.0800 0.2093 0.0680 0.0120 0.29 0.06 15 0.5 0.0800 0.2072 0.0680 0.0120 0.29 0.07 16 0.6 0.0960 0.2051 0.0816 0.0144 0.35 0.08 17 .0.6 0.0960 0.2029 0.0816 0.0144 0.35 0.08 18 0.7 0.1120 0.2008 0.0952 0.0168 0.41 0.09 19 0.7 0.1120 0.1987 0.0952 0.0168 0.41 0.10 20 0.8 0.1280 0.1967 0.1088 0.0192 0.47 0.11 21 0.6 0.0960 0.1946 0.0816 0.0144 0.35 0.12 22 0.7 0.1120 0.1926 0.0952 0.0168 0.41 0.13 23 0.8 0.1280 0.1905 0.1088 0.0192 0.47 0.14 24 0.8 0.1280 0.1885 0.1088 0.0192 0.47 0.15 25 0.9 0.1440 0.1865 0.1224 0.0216 0.53 0.16 26 0.9 0.1440 0.1845 0.1224 0.0216 0.53 0.17 27 1 0.1600 0.1826 0.1360 0.0240 0.59 0.18 28 1 0.1600 0.1806 0.1360 0.0240 0.59 0.19 29 1 0.1600 0.1787 0.1360 0.0240 0.59 0.20 30 1.1 0.1760 0.1768 0.1496 0.0264 0.64 0.22 31 1.2 0.1920 0.1749 0.0000 0.0171 0.42 0.23 32 1.3 0.2080 0.1730 0.0000 0.0350 0.86 0.24 33 1.5 0.2400 0.1711 0.0000 0.0689 1.68 0.28 34 1.5 0.2400 0.1692 0.0000 0.0708 1.73 0.31 35 1.6 0.2560 0.1674 0.0000 0.0886 2.16 0.36 36 1.7 0.2720 0.1656 0.0000 0.1064 2.60 0.41 37 1.9 0.3040 0.1638 0.0000 0.1402 3.42 0.48 38 2 0.3200 0.1620 0.0000 0.1580 3.86 0.56 39 2.1 0.3360 0.1602 0.0000 0.1758 4.29 0.65 1 2 40 2.2 0.3520 0.1584 0.0000 0.1936 4.72 0.75 41 1.5 0.2400 0.1567 0.0000 0.0833 2.03 0.79 . 42 1.5 0.2400 0.1550 0.0000 0.0850 2.08 0.83 43 2 0.3200 0.1533 0.0000 0.1667 4.07 0.92 44 2 0.3200 0.1516 0.0000 0.1684 4.11 1.00 45 1.9 0.3040 0.1499 0.0000 0.1541 3.76 1.08 46 1.9 0.3040 0.1483 0.0000 0.1557 3.80 1.16 47 1.7 0.2720 0.1466 0.0000 0.1254 3.06 1.22 48 1.8 0.2880 0.1450 0.0000 0.1430 3.49 1.30 49 2.5 0.4000 0.1434 0.0000 0.2566 6.26 1.42 50 2.6 0.4160 0.1418 0.0000 0.2742 6.69 1.56 51 2.8 0.4480 0.1403 0.0000 0.3077 7.51 1.72 52 2.9 0.4640 0.1387 0.0000 0.3253 7.94 1.88 53 3.4 0.5440 0.1372 0.0000 0.4068 9.93 2.09 54 3.4 0.5440 0.1357 0.0000 0.4083 9.97 2.29 55 2.3 0.3680 0.1342 0.0000 0.2338 5.71 2.41 56 2.3 0.3680 0.1327 0.0000 0.2353 5.74 2.53 57 2.7 0.4320 0.1313 0.0000 0.3007 7.34 2.68 58 2.6 0.4160 0.1299 0.0000 0.2861 6.98 2.83 59 2.6 0.4160 0.1285 0.0000 0.2875 7.02 2.97 60 2.5 0.4000 0.1271 0.0000 0.2729 6.66 3.11 61 2.4 0.3840 0.1257 0.0000 0.2583 6.30 3.24 62 2.3 0.3680 0.1244 0.0000 0.2436 5.95 3.36 63 1.9 0.3040 0.1230 0.0000 0.1810 4.42 3.45 64 1.9 0.3040 0.1217 0.0000 0.1823 4.45 3.54 65 0.4 0.0640 0.1205 0.0544 0.0096 0.23 3.55 66 0.4 0.0640 0.1192 0.0544 0.0096 0.23 3.55 67 0.3 0.0480 0.1180 0.0408 0.0072 0.18 3.56 68 0.3 0.0480 0.1168 0.0408 0.0072 0.18 3.56 69 0.5 0.0800 0.1156 0.0680 0.0120 0.29 3.57 70 0.5 0.0800 0.1144 0.0680 0.0120 0.29 3.57 71 0.5 0.0800 0.1133 0.0680 0.0120 0.29 3.58 72 0.4 0.0640 0.1121 0.0544 0.0096 0.23 3.58 73 0.4 0.0640 0.1111 0.0544 0.0096 0.23 3.59 74 0.4 0.0640 0.1100 0.0544 0.0096 0.23 3.59 75 0.3 0.0480 0.1089 0.0408 0.0072 0.18 3.60 76 0.2 0.0320 0.1079 0.0272 0.0048 0.12 3.60 77 0.3 0.0480 0.1069 0.0408 0.0072 0.18 3.60 78 0.4 0.0640 0.1060 0.0544 0.0096 0.23 3.61 79 0.3 0.0480 0.1051 0.0408 0.0072 0.18 3.61 80 0.2 0.0320 0.1041 0.0272 0.0048 0.12 3.61 81 0.3 0.0480 0.1033 0.0408 0.0072 0.18 3.62 82 0.3 0.0480 0.1024 0.0408 0.0072 0.18 3.62 83 0.3 0.0480 0.1016 0.0408 0.0072 0.18 3.63 84 0.2 0.0320 0.1008 0.0272 0.0048 0.12 3.63 85 0.3 0.0480 0.1001 0.0408 0.0072 0.18 3.63 86 0.2 0.0320 0.0994 0.0272 0.0048 0.12 3.63 87 0.3 0.0480 0.0987 0.0408 0.0072 0.18 3.64 88 0.2 0.0320 0.0981 0.0272 0.0048 0.12 3.64 89 0.3 0.0480 0.0975 0.0408 0.0072 0.18 3.64 90 0.2 0.0320 0.0969 0.0272 0.0048 0.12 3.65 • 91 0.2 0.0320 0.0964 0.0272 0.0048 0.12 3.65 2 92 0.2 0.0320 0.0960 0.0272 0.0048 0.12 3.65 93 0.2 0.0320 0.0955 0.0272 0.0048 0.12 3.65 94 0.2 0.0320 0.0952 0.0272 0.0048 0.12 3.66 95 0.2 0.0320 0.0949 0.0272 0.0048 0.12 3.66 96 0.2 0.0320 0.0947 0.0272 0.0048 0.12 3.66 3 Watershed ON3 u.Z 100 Yr / 24 Hr Rain 4.00 (in) Adjusted Loss Rate 0.15 (in /hr) Minimum Loss Rate Value 0.09 (in /hr) Total Area 28.68 (ac) Hydrograph Sampling Period 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 11.71 (cfs) Runoff Volume 4.30 (ac -ft) MRaim Low Loss Effective Cumulative +Loss -Rate Flow Period # Percent Jotens'ity Rate Intensity Volume; ,'(in %hrj) &in /hr) ,(.cfsf) (in /hr) (in /hr '(.ac -ft;) �� 1 i u.Z u.usZU U.2ibb U.U2I2 0.0048 0.14 0.00 2 0.3 0.0480 0.2362 0.0408 0.0072 0.21 0.01 3 0.3 0.0480 0.2339 0.0408 0.0072 0.21 0.01 4 0.4 0.0640 0.2316 0.0544 0.0096 0.28 0.02 5 0.3 0.0480 0.2293 0.0408 0.0072 0.21 0.02 6 0.3 0.0480 0.2270 0.0408 0.0072 0.21 0.03 7 0.3 0.0480 0.2248 0.0408 0.0072 0.21 0.03 8 0.4 0.0640 0.2225 0.0544 0.0096 0.28 0.04 9 0.4 0.0640 0.2203 0.0544 0.0096 0.28 0.04 10 0.4 0.0640 0.2181 0.0544 0.0096 0.28 0.05 11 0.5 0.0800 0.2159 0.0680 0.0120 0.34 0.05 12 0.5 0.0800 0.2137 0.0680 0.0120 0.34 0.06 13 0.5 0.0800 0.2115 0.0680 0.0120 0.34 0.07 • 14 15 0.5 0.5 0.0800 0.0800 0.2093 0.2072 0.0680 0.0680 0.0120 0.0120 0.34 0.34 0.08 0.08 16 0.6 0.0960 0.2051 0.0816 0.0144 0.41 0.09 17 0.6 0.0960 0.2029 0.0816 0.0144 0.41 0.10 18 0.7 0.1120 0.2008 0.0952 0.0168 0.48 0.11 19 0.7 0.1120 0.1987 0.0952 0.0168 0.48 0.12 20 0.8 0.1280 0.1967 0.1088 0.0192 0.55 0.13 21 0.6 0.0960 0.1946 0.0816 0.0144 0.41 0.14 22 0.7 0.1120 0.1926 0.0952 0.0168 0.48 0.15 23 0.8 0.1280 0.1905 0.1088 0.0192 0.55 0.16 24 0.8 0.1280 0.1885 0.1088 0.0192 0.55 0.17 25 0.9 0.1440 0.1865 0.1224 0.0216 0.62 0.18 26 0.9 0.1440 0.1845 0.1224 0.0216 0.62 0.20 27 1 0.1600 0.1826 0.1360 0.0240 0.69 0.21 28 1 0.1600 0.1806 0.1360 0.0240 0.69 0.23 29 1 0.1600 0.1787 0.1360 0.0240 0.69 0.24 30 1.1 0.1760 0.1768 0.1496 0.0264 0.76 0.26 31 1.2 0.1920 0.1749 0.0000 0.0171 0.49 0.27 32 1.3 0.2080 0.1730 0.0000 0.0350 1.00 0.29 33 1.5 0.2400 0.1711 0.0000 0.0689 1.98 0.33 34 1.5 0.2400 0.1692 0.0000 0.0708 2.03 0.37 35 1.6 0.2560 0.1674 0.0000 0.0886 2.54 0.42 36 1.7 0.2720 0.1656 0.0000 0.1064 3.05 0.49 37 1.9 0.3040 0.1638 0.0000 0.1402 4.02 0.57 38 2 0.3200 0.1620 0.0000 0.1580 4.53 0.66 • 39 2.1 0.3360 0.1602 0.0000 0.1758 5.04 0.77 1 40 2.2 0.3520 0.1584 0.0000 0.1936 5.55 0.88 41 1.5 0.2400 0.1567 0.0000 0.0833 2.39 0.93 42 1.5 0.2400 0.1550 0.0000 0.0850 2.44 0.98 43 2 0.3200 0.1533 0.0000 0.1667 4.78 1.08 44 2 0.3200 0.1516 0.0000 0.1684 4.83 1.18 45 1.9 0.3040 0.1499 0.0000 0.1541 4.42 1.27 46 1.9 0.3040 0.1483 0.0000 0.1557 4.47 1.36 47 1.7 0.2720 0.1466 0.0000 0.1254 3.60 1.44 48 1.8 0.2880 0.1450 0.0000 0.1430 4.10 1.52 49 2.5 0.4000 0.1434 0.0000 0.2566 7.36 1.67 50 2.6 0.4160 0.1418 0.0000 0.2742 7.86 1.84 51 2.8 0.4480 0.1403 0.0000 0.3077 8.83 2.02 52 2.9 0.4640 0.1387 0.0000 0.3253 9.33 2.21 53 3.4 0.5440 0.1372 0.0000 0.4068 11.67 2.45 54 3.4 0.5440 0.1357 0.0000 0.4083 11.71 2.69 55 2.3 0.3680 0.1342 0.0000 0.2338 6.71 2.83 56 2.3 0.3680 0.1327 0.0000 0.2353 6.75 2.97 57 2.7 0.4320 0.1313 0.0000 0.3007 8.62 3.15 58 2.6 0.4160 0.1299 0.0000 0.2861 8.21 3.32 59 2.6 0.4160 0.1285 0.0000 0.2875 8.25 3.49 60 2.5 0.4000 0.1271 0.0000 0.2729 7.83 3.65 61 2.4 0.3840 0.1257 0.0000 0.2583 7.41 3.81 62 2.3 0.3680 0.1244 0.0000 0.2436 6.99 3.95 63 1.9 0.3040 0.1230 0.0000 0.1810 5.19 4.06 64 1.9 0.3040 0.1217 0.0000 0.1823 5.23 4.16 65 0.4 0.0640 0.1205 0.0544 0.0096 0.28 4.17 66 0.4 0.0640 0.1192 0.0544 0.0096 0.28 4.18 67 0.3 0.0480 0.1180 0.0408 0.0072 0.21 4.18 68 0.3 0.0480 0.1168 0.0408 0.0072 0.21 4.18 69 0.5 0.0800 0.1156 0.0680 0.0120 0.34 4.19 70 0.5 0.0800 0.1144 0.0680 0.0120 0.34 4.20 71 0.5 0.0800 0.1133 0.0680 0.0120 0.34 4.21 72 0.4 0.0640 0.1121 0.0544 0.0096 0.28 4.21 73 0.4 0.0640 0.1111 0.0544 0.0096 0.28 4.22 74 0.4 0.0640 0.1100 0.0544 0.0096 0.28 4.22 75 0.3 0.0480 0.1089 0.0408 0.0072 0.21 4.23 76 0.2 0.0320 0.1079 0.0272 0.0048 0.14 4.23 77 0.3 0.0480 0.1069 0.0408' 0.0072 0.21 4.23 78 0.4 0.0640 0.1060 0.0544 0.0096 0.28 4.24 79 0.3 0.0480 0.1051 0.0408 0.0072 0.21 4.24 80 0.2 0.0320 0.1041 0.0272 0.0048 0.14 4.25 81 0.3 0.0480 0.1033 0.0408 0.0072 0.21 4.25 82 0.3 0.0480 0.1024 0.0408 0.0072 0.21 4.26 83 0.3 0.0480 0.1016 0.0408 0.0072 0.21 4.26 84 0.2 0.0320 0.1008 0.0272 0.0048 0.14 4.26 85 0.3 0.0480 0.1001 0.0408 0.0072 0.21 4.27 86 0.2 0.0320 0.0994 0.0272 0.0048 0.14 4.27 87 0.3 0.0480 0.0987 0.0408 0.0072 0.21 4.27 88 0.2 0.0320 0.0981 0.0272 0.0048 0.14 4.28 89 0.3 0.0480 0.0975 0.0408 0.0072 0.21 4.28 90 0.2 0.0320 0.0969 0.0272 0.0048 0.14 4.28 91 0.2 0.0320 0.0964 0.0272 0.0048 0.14 4.29 2 92 0.2 0.0320 0.0960 0.0272 0.0048 0.14 4.29 93 0.2 0.0320 0.0955 0.0272 0.0048 0.14 4.29 94 0.2 0.0320 0.0952 0.0272 0.0048 0.14 4.30 95 0.2 0.0320 0.0949 0.0272 0.0048 0.14 4.30 96 0.2 0.0320 0.0947 0.0272 0.0048 0.14 4.30 • 3 Watershed 100 Yr / 24 Hr Rain Adjusted Loss Rate Minimum Loss Rate Value Total Area Hydrograph Sampling Period B2 0.2 4.00 (in) 0.00 (in /hr) 0.00 (in /hr) 2.78 (ac) 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 1.51 (cfs) Runoff Volume 0.92 (ac -ft) Rain towloss Effective Cum!ula'tive 'Loss Rate Flow Period # Percent Intensity I(iln /�hr`.) Rate Intensity (cfs) Volume (in /hr) ;(inffir`,) ([in %hr) (ac -ft) 1 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.00 2 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.00 3 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.01 4 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.01 5 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.01 6 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.02 7 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.02 8 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.02 9 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.03 10 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.03 11 0.5 0.0800 0.0000 0.0000 0.0800 0.22 0.03 12 0.5 0.0800 0.0000 0.0000 0.0800 0.22 0.04 13 0.5 0.0800 0.0000 0.0000 0.0800 0.22 0.04 14 0.5 0.0800 0.0000 0.0000 0.0800 0.22 0.05 15 0.5 0.0800 0.0000 0.0000 0.0800 0.22 0.05 16 0.6 0.0960 0.0000 0.0000 0.0960 0.27 0.06 17 0.6 0.0960 0.0000 0.0000 0.0960 0.27 0.06 18 0.7 0.1120 0.0000 0.0000 0.1120 0.31 0.07 19 0.7 0.1120 0.0000 0.0000 0.1120 0.31 0.08 20 0.8 0.1280 0.0000 0.0000 0.1280 0.36 0.08 21 0.6 0.0960 0.0000 0.0000 0.0960 0.27 0.09 22 0.7 0.1120 0.0000 0.0000 0.1120 0.31 0.10 23 0.8 0.1280 0.0000 0.0000 0.1280 0.36 0.10 24 0.8 0.1280 0.0000 0.0000 0.1280 0.36 0.11 25 0.9 0.1440 0.0000 0.0000 0.1440 0.40 0.12 26 0.9 0.1440 0.0000 0.0000 0.1440 0.40 0.13 27 1 0.1600 0.0000 0.0000 0.1600 0.44 0.14 28 1 0.1600 0.0000 0.0000 0.1600 0.44 0.15 29 1 0.1600 0.0000 0.0000 0.1600 0.44 0.16 30 1.1 0.1760 0.0000 0.0000 0.1760 0.49 0.17 31 1.2 0.1920 0.0000 0.0000 0.1920 0.53 0.18 32 1.3 0.2080 0.0000 0.0000 0.2080 0.58 0.19 33 1.5 0.2400 0.0000 0.0000 0.2400 0.67 0.20 34 1.5 0.2400 0.0000 0.0000 0.2400 0.67 0.22 35 1.6 0.2560 0.0000 0.0000 0.2560 0.71 0.23 36 1.7 0.2720 0.0000 0.0000 0.2720 0.76 0.25 37 1.9 0.3040 0.0000 0.0000 0.3040 0.85 0.26 38 2 0.3200 0.0000 0.0000 0.3200 0.89 0.28 39 2.1 0.3360 0.0000 0.0000 0.3360 0.93 0.30 1 2 40 2.2 0.3520 0.0000 0.0000 0.3520 0.98 0.32 41 1.5 0.2400 0.0000 0.0000 0.2400 0.67 0.34 42 1.5 0.2400 0.0000 0.0000 0.2400 0.67 0.35 43 2 0.3200 0.0000 0.0000 0.3200 0.89 0.37 44 2 0.3200 0.0000 0.0000 0.3200 0.89 0.39 45 1.9 0.3040 0.0000 0.0000 0.3040 0.85 0.40 46 1.9 0.3040 0.0000 0.0000 0.3040 0.85 0.42 47. 1.7 0.2720 0.0000 0.0000 0.2720 0.76 0.44 48 1.8 0.2880 0.0000 0.0000 0.2880 0.80 0.45 49 2.5 0.4000 0.0000 0.0000 0.4000 1.11 0.48 50 2.6 0.4160 0.0000 0.0000 0.4160 1.16 0.50 51 2.8 0.4480 0.0000 0.0000 0.4480 1.25 0.53 52 2.9 0.4640 0.0000 0.0000 0.4640 1.29 0.55 53 3.4 0.5440 0.0000 0.0000 0.5440 1.51 0.58 54 3.4 0.5440 0.0000 0.0000 0.5440 1.51 0.61 55 2.3 0.3680 0.0000 0.0000 0.3680 1.02 0.64 56 2.3 0.3680 0.0000 0.0000 0.3680 1.02 0.66 57 2.7 0.4320 0.0000 0.0000 0.4320 1.20 0.68 58 2.6 0.4160 0.0000 0.0000 0.4160 1.16 0.71 59 2.6 0.4160 0.0000 0.0000 0.4160 1.16 0.73 60 2.5 0.4000 0.0000 0.0000 0.4000 1.11 0.75 61 2.4 0.3840 0.0000 0.0000 0.3840 1.07 0.77 62 2.3 0.3680 0.0000 0.0000 0.3680 1.02 0.80 63 1.9 0.3040 0.0000 0.0000 0.3040 0.85 0.81 64 1.9 0.3040 0.0000 0.0000 0.3040 0.85 0.83 65 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.83 66 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.84 • 67 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.84 68 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.84 69 0.5 0.0800 0.0000 0.0000 0.0800 0.22 0.85 70 0.5 0.0800 0.0000 0.0000 0.0800 0.22 0.85 71 0.5 0.0800 0.0000 0.0000 0.0800 0.22 0.86 72 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.86 73 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.86 74 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.87 75 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.87 76 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.87 77 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.88 78 0.4 0.0640 0.0000 0.0000 0.0640 0.18 0.88 79 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.88 80 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.88 81 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.89 82 0.3 0.0480 0.0000 .0.0000 0.0480 0.13 0.89 83 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.89 84 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.89 85 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.90 86 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.90 87 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.90 88 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.90 89 0.3 0.0480 0.0000 0.0000 0.0480 0.13 0.91 90 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.91 91 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.91 2 92 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.91 93 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.91 94 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.92 95 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.92 96 0.2 0.0320 0.0000 0.0000 0.0320 0.09 0.92 3 Watershed ON4 u.Z 100 Yr / 24 Hr Rain 4.00 (in) Adjusted Loss Rate 0.15 (in /hr) Minimum Loss Rate Value 0.09 (in /hr) Total Area 33.96 (ac) Hydrograph Sampling Period 15 (min). 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) 3 Peak Flow 13.87 (cfs) Runoff Volume 5.09 (ac -ft) !Rain (Loss Rate Low.Uass ,Effective Flow Cumulative Period # Percent 116tensity Rate I rite nsity ) Volurme�l (( n,Y,h,r)) (iin /hr;) (�in /hr�) (in,Yh ,) bfs� di 1 i u.Z u.uszu u.zsu5 u.urtz U.UU46 U.16 0.00 2 0.3 0.0480 0.2362 0.0408 0.0072 0.24 0.01 3 0.3 0.0480 0.2339 0.0408 0.0072 0.24 0.01 4 0.4 0.0640 0.2316 0.0544 0.0096 0.33 0.02 5 0.3 0.0480 0.2293 0.0408 0.0072 0.24 0.03 6 0.3 0.0480 0.2270 0.0408 0.0072 0.24 0.03 7 0.3 0.0480 0.2248 0.0408 0.0072 0.24 0.04 8 0.4 0.0640 0.2225 0.0544 0.0096 0.33 0.04 9 0.4 0.0640 0.2203 0.0544 0.0096 0.33 0.05 10 0.4 0.0640 0.2181 0.0544 0.0096 0.33 0.06 11 0.5 0.0800 0.2159 0.0680 0.0120 0.41 0.06 12 0.5 0.0800 0.2137 0.0680 0.0120 0.41 0.07 13 0.5 0.0800 0.2115 0.0680 0.0120 0.41 0.08 • 14 15 0.5 0.5 0.0800 0.0800 0.2093 0.2072 0.0680 0.0680 0.0120 0.0120 0.41 0.41 0.09 0.10 16 0.6 0.0960 0.2051 0.0816 0.0144 0.49 0.11 17 0.6 0.0960 0.2029 0.0816 0.0144 0.49 0.12 18 0.7 0.1120 0.2008 0.0952 0.0168 0.57 0.13 19 0.7 0.1120 0.1987 0.0952 0.0168 0.57 0.14 20 0.8 0.1280 0.1967 0.1088 0.0192 0.65 0.15 21 0.6 0.0960 0.1946 0.0816 0.0144 0.49 0.17 22 0.7 0.1120 0.1926 0.0952 0.0168 0.57 0.18 23 0.8 0.1280 0.1905 0.1088 0.0192 0.65 0.19 24 0.8 0.1280 0.1885 0.1088 0.0192 0.65 0.20 25 0.9 0.1440 0.1865 0.1224 0.0216 0.73 0.22 26 0.9 0.1440 0.1845 0.1224 0.0216 0.73 0.23 27 1 0.1600 0.1826 0.1360 0.0240 0.82 0.25 28 1 0.1600 0.1806 0.1360 0.0240 0.82 0.27 29 1 0.1600 0.1787 0.1360 0.0240 0.82 0.28 30 1.1 0.1760 0.1768 0.1496 0.0264 0.90 0.30 31 1.2 0.1920 0.1749 0.0000 0.0171 0.58 0.32 32 1.3 0.2080 0.1730 0.0000 0.0350 1.19 0.34 33 1.5 0.2400 0.1711 0.0000 0.0689 2.34 0.39 34 1.5 0.2400 0.1692 0.0000 0.0708 2.40 0.44 35 1.6 0.2560 0.1674 0.0000 0.0886 3.01 0.50 36 1.7 0.2720 0.1656 0.0000 0.1064 3.61 0.57 37 1.9 0.3040 0.1638 0.0000 0.1402 4.76 0.67 38 2 0.3200 0.1620 0.0000 0.1580 5.37 0.78 39 2.1 0.3360 0.1602 0.0000 0.1758 5.97 0.91 1 40 2.2 0.3520 0.1584 0.0000 0.1936 6.57 1.04 41 1.5 0.2400 0.1567 0.0000 0.0833 2.83 1.10 42 1.5 0.2400 0.1550 0.0000 0.0850 2.89 1.16 43 2 0.3200 0.1533 0.0000 0.1667 5.66 1.28 44 2 0.3200 0.1516 0.0000 0.1684 5.72 1.40 45 1.9 0.3040 0.1499 0.0000 0.1541 5.23 1.50 46 1.9 0.3040 0.1483 0.0000 0.1557 5.29 1.61 47 1.7 0.2720 0.1466 0.0000 0.1254 4.26 1.70 48 1.8 0.2880 0.1450 0.0000 0.1430 4.86 1.80 49 2.5 0.4000 0.1434 0.0000 0.2566 8.71 1.98 50 2.6 0.4160 0.1418 0.0000 0.2742 9.31 2.17 51 2.8 0.4480 0.1403 0.0000 0.3077 10.45 2.39 52 2.9 0.4640 0.1387 0.0000 0.3253 11.05 2.62 53 3.4 0.5440 0.1372 0.0000 0.4068 13.81 2.90 54 3.4 0.5440 0.1357 0.0000 0.4083 13.87 3.19 55 2.3 0.3680 0.1342 0.0000 0.2338 7.94 3.35 56 2.3 0.3680 0.1327 0.0000 0.2353 7.99 3.52 57 2.7 0.4320 0.1313 0.0000 0.3007 10.21 3.73 58 2.6 0.4160 0.1299 0.0000 0.2861 9.72 3.93 59 2.6 0.4160 0.1285 0.0000 0.2875 9.76 4.13 60 2.5 0.4000 0.1271 0.0000 0.2729 9.27 4.32 61 2.4 0.3840 0.1257 0.0000 0.2583 8.77 4.51 62 2.3 0.3680 0.1244 0.0000 0.2436 8.27 4.68 63 1.9 0.3040 0.1230 0.0000 0.1810 6.15 4.80 64 1.9 0.3040 0.1217 0.0000 0.1823 6.19 4.93 65 0.4 0.0640 0.1205 0.0544 0.0096 0.33 4.94 66 0.4 0.0640 0.1192 0.0544 0.0096 0.33 4.94 67 0.3 0.0480 0.1180 0.0408 0.0072 0.24 4.95 68 0.3 0.0480 0.1168 0.0408 0.0072 0.24 4.96 69 0.5 0.0800 0.1156 0.0680 0.0120 0.41 4.96 70 0.5 0.0800 0.1144 0.0680 0.0120 0.41 4.97 71 0.5 0.0800 0.1133 0.0680 0.0120 0.41 4.98 72 0.4 0.0640 0.1121 0.0544 0.0096 0.33 4.99 73 0.4 0.0640 0.1111 0.0544 0.0096 0.33 4.99 74 0.4 0.0640 0.1100 0.0544 0.0096 0.33 5.00 75 0.3 0.0480 0.1089 0.0408 0.0072 0.24 5.01 76 0.2 0.0320 0.1079 0.0272 0.0048 0.16 5.01 77 0.3 0.0480 0.1069 0.0408 0.0072 0.24 5.01 78 0.4 0.0640 0.1060 0.0544 0.0096 0.33 5.02 79 0.3 0.0480 0.1051 0.0408 0.0072 0.24 5.03 80 0.2 0.0320 0.1041 0.0272 0.0048 0.16 5.03 81 0.3 0.0480 0.1033 0.0408 0.0072 0.24 5.03 82 0.3 0.0480 0.1024 0.0408 0.0072 0.24 5.04 83 0.3 0.0480 0.1016 0.0408 0.0072 0.24 5.04 84 0.2 0.0320 0.1008 0.0272 0.0048 0.16 5.05 85 0.3 0.0480 0.1001 0.0408 0.0072 0.24 5.05 86 0.2 0.0320 0.0994 0.0272 0.0048 0.16 5.06 87 0.3 0.0480 0.0987 0.0408 0.0072 0.24 5.06 88 0.2 0.0320 0.0981 0.0272 0.0048 0.16 5.06 89 0.3 0.0480 0.0975 0.0408 0.0072 0.24 5.07 90 0.2 0.0320 0.0969 0.0272 0.0048 0.16 5.07 91 0.2 0.0320 0.0964 0.0272 0.0048 0.16 5.08 2 92 0.2 0.0320 0.0960 0.0272 0.0048 0.16 5.08 93 0.2 0.0320 0.0955 0.0272 0.0048 0.16 5.08 94 0.2 0.0320 0.0952 0.0272 0.0048 0.16 5.09 95 0.2 0.0320 0.0949 0.0272 0.0048 0.16 5.09 96 0.2 0.0320 0.0947 0.0272 0.0048 0.16 5.09 • • 3 Watershed 100 Yr / 24 Hr Rain Adjusted Loss Rate Minimum Loss Rate Value Total Area Hydrograph Sampling Period B3 0.2 4.00 (in) 0.00 (in /hr) 0.00 (in /hr) 1.30 (ac) 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 0.71 (cfs) Runoff Volume 0.43 (ac -ft) Rain Loss Rate "Low Loss Effective Flow Cumulative Period'# Percent tntensity (:in /hr) Rate Intensity (cfs) Volume (in /hr.) (,in/,hr,,,) (Jn hr,) (ac -ft) 1 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.00 2 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.00 3 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.00 4 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.01 5 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.01 6 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.01 7 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.01 8 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.01 9 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.01 10 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.01 11 0.5 0.0800 0.0000 0.0000 0.0800 0.10 0.02 12 0.5 0.0800 0.0000 0.0000 0.0800 0.10 0.02 13 0.5 0.0800 0.0000 0.0000 0.0800 0.10 0.02 14 0.5 0.0800 0.0000 0.0000 0.0800 0.10 0.02 15 0.5 0.0800 0.0000 0.0000 0.0800 0.10 0.02 16 0.6 0.0960 0.0000 0.0000 0.0960 0.12 0.03 17 0.6 0.0960 0.0000 0.0000 0.0960 0.12 0.03 18 0.7 0.1120 0.0000 0.0000 0.1120 0.15 0.03 19 0.7 0.1120 0.0000 0.0000 0.1120 0.15 0.04 20 0.8 0.1280 0.0000 0.0000 0.1280 0.17 0.04 21 0.6 0.0960 0.0000 0.0000 0.0960 0.12 0.04 22 0.7 0.1120 0.0000 0.0000 0.1120 0.15 0.05 23 0.8 0.1280 0.0000 0.0000 0.1280 0.17 0.05 24 0.8 0.1280 0.0000 0.0000 0.1280 0.17 0.05 25 0.9 0.1440 0.0000 0.0000 0.1440 0.19 0.06 26 0.9 0.1440 0.0000 0.0000 0.1440 0.19 0.06 27 1 0.1600 0.0000 0.0000 0.1600 0.21 0.06 28 1 0.1600 0.0000 0.0000 0.1600 0.21 0.07 29 1 0.1600 0.0000 0.0000 0.1600 0.21 0.07 30 1.1 0.1760 0.0000 0.0000 0.1760 0.23 0.08 31 1.2 0.1920 0.0000 0.0000 0.1920 0.25 0.08 32 1.3 0.2080 0.0000 0.0000 0.2080 0.27 0.09 33 1.5 0.2400 0.0000 0.0000 0.2400 0.31 0.09 34 1.5 0.2400 0.0000 0.0000 0.2400 0.31 0.10 35 1.6 0.2560 0.0000 0.0000 0.2560 0.33 0.11 36 1.7 0.2720 0.0000 0.0000 0.2720 0.35 0.12 37 1.9 0.3040 0.0000 0.0000 0.3040 0.40 0.12 38 2 0.3200 0.0000 0.0000 0.3200 0.42 0.13 39 2.1 0.3360 0.0000 0.0000 0.3360 0.44 0.14 1 04, 40 2.2 0.3520 0.0000 0.0000 0.3520 0.46 0.15 41 1.5 0.2400 0.0000 0.0000 0.2400 0.31 0.16 M 42 1.5 0.2400 0.0000 0.0000 0.2400 0.31 0.16 43 2 0.3200 0.0000 0.0000 0.3200 0.42 0.17 44 2 0.3200 0.0000 0.0000 0.3200 0.42 0.18 45 1.9 0.3040 0.0000 0.0000 0.3040 0.40 0.19 46 1.9 0.3040 0.0000 0.0000 0.3040 0.40 0.20 47 1.7 0.2720 0.0000 0.0000 0.2720 0.35 0.20 48 1.8 0.2880 0.0000 0.0000 0.2880 0.37 0.21 49 2.5 0.4000 0.0000 0.0000 0.4000 0.52 0.22 50 2.6 0.4160 0.0000 0.0000 0.4160 0.54 0.23 51 2.8 0.4480 0.0000 0.0000 0.4480 0.58 0.25 52 2.9 0.4640 0.0000 0.0000 0.4640 0.60 0.26 53 3.4 0.5440 0.0000 0.0000 0.5440 0.71 0.27, 54 3.4 0.5440 0.0000 0.0000 0.5440 0.71 0.29 55 2.3 0.3680 0.0000 0.0000. 0.3680 0.48 0.30 56 2.3 0.3680 0.0000 0.0000 0.3680 0.48 0.31 57 2.7 0.4320 0.0000 0.0000 0.4320 0.56 0.32 58 2.6 0.4160 0.0000 0.0000 0.4160 0.54 0.33 59 2.6 0.4160 0.0000 0.0000 0.4160 0.54 0.34 60 2.5 0.4000 0.0000 0.0000 0.4000 0.52 0.35 61 2.4 0.3840 0.0000 0.0000 _ 0.3840 0.50 0.36 62 2.3 0.3680 0.0000 0.0000 0.3680 0.48 0.37 63 1.9 0.3040 0.0000 0.0000 0.3040 0.40 0.38 64 1.9 0.3040 0.0000 0.0000 0.3040 0.40 0.39 65 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.39 • 66 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.39 67 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.39 68 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.39 69 0.5 0.0800 0.0000 0.0000 0.0800 0.10 0.40 70 0.5 0.0800 0.0000 0.0000 0.0800 0.10 0.40 71 0.5 0.0800 0.0000 0.0000 0.0800 0.10 0.40 72 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.40 73 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.40 74 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.41 75 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.41 76 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.41 77 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.41 78 0.4 0.0640 0.0000 0.0000 0.0640 0.08 0.41 79 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.41 80 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.41 81 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.41 82 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.42 83 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.42 84 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.42 85 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.42 86 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.42 87 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.42 88 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.42 89 0.3 0.0480 0.0000 0.0000 0.0480 0.06 0.42 90 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.42 91 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.43 04, 92 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.43 93 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.43 94 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.43 95 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.43 96 0.2 0.0320 0.0000 0.0000 0.0320 0.04 0.43 3 Watershed OFF1 U.2 100 Yr / 24 Hr Rain 4.00 (in) Adjusted Loss Rate 0.11 (in /hr) Minimum Loss Rate Value 0.07 (in /hr) Total Area 40.15 (ac) Hydrograph Sampling Period 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 17.75 (cfs) Runoff Volume 7.04 (ac -ft) IRain Loss [Rate iLrow:Loss Effective Flow Cumulative Period'# Percent 4 tensity Rate Intensity olume ((in'/, h il(iin %hr) i(,in /hr) (in /hr) (cfs) t(ac -ft) 1 I U.2 U.U32U 0.1792 0.0272 0.0048 0.19 0.00 2 0.3 0.0480 0.1774 0.0408 0.0072 0.29 0.01 3 0.3 0.0480 0.1757 0.0408 0.0072 0.29 0.02 4 0.4 0.0640 0.1740 0.0544 0.0096 0.39 0.02 5 0.3 0.0480 0.1722 0.0408 0.0072 0.29 0.03 6 0.3 0.0480 0.1705 0.0408 0.0072 0.29 0.04 7 0.3 0.0480 0.1688 0.0408 0.0072 0.29 0.04 8 0.4 0.0640 0.1671 0.0544 0.0096 0.39 0.05 9 0.4 0.0640 0.1655 0.0544 0.0096 0.39 0.06 10 0.4 0.0640 0.1638 0.0544 0.0096 0.39 0.07 11 0.5 0.0800 0.1621 0.0680 0.0120 0.48 0.08 12 0.5 0.0800 0.1605 0.0680 0.0120 0.48 0.09 13 0.5 0.0800 0.1589 0.0680 0.0120 0.48 0.10 14 15 0.5 0.5 0.0800 0.0800 0.1572 0.1556 0.0680 0.0680 0.0120 0.0120 0.48 0.48 0.11 0.12 16 0.6 0.0960 0.1540 0.0816 0.0144 0.58 0.13 17 0.6 0.0960 0.1524 0.0816 0.0144 0.58 0.14 18 0.7 0.1120 0.1509 0.0952 0.0168 0.67 0.15 19 0.7 0.1120 0.1493 0.0952 0.0168 0.67 0.17 20 0.8 0.1280 0.1477 0.1088 0.0192 0.77 0.18 21 0.6 0.0960 0.1462 0.0816 0.0144 0.58 0.20 22 0.7 0.1120 0.1446 0.0952 0.0168 0.67 0.21 23 0.8 0.1280 0.1431 0.1088 0.0192 0.77 0.22 24 0.8 0.1280 0.1416 0.1088 0.0192 0.77 0.24 25 0.9 0.1440 0.1401 0.0000 0.0039 0.16 0.24 26 0.9 0.1440 0.1386 0.0000 0.0054 0.22 0.25 27 1 0.1600 0.1371 0.0000 0.0229 0.92 0.27 28 1 0.1600 0.1357 0.0000 0.0243 0.98 0.29 29 1 0.1600 0.1342 0.0000 0.0258 1.03 0.31 30 1.1 0.1760 0.1328 0.0000 0.0432 1.74 0.34 31 1.2 0.1920 0.1313 0.0000 0.0607 2.44 0.40 32 1.3 0.2080 0.1299 0.0000 0.0781 3.13 0.46 33 1.5 0.2400 0.1285 0.0000 0.1115 4.48 0.55 34 1.5 0.2400 0.1271 0.0000 0.1129 4.53 0.65 35 1.6 0.2560 0.1257 0.0000 0.1303 5.23 0.75 36 1.7 0.2720 0.1244 0.0000 0.1476 5.93 0.88 37 1.9 0.3040 0.1230 0.0000 0.1810 7.27 1.03 38 2 0.3200 0.1217 0.0000 0.1983 7.96 1.19 • 39 2.1 0.3360 0.1203 0.0000 0.2157 8.66 1.37 1 40 2.2 0.3520 0.1190 0.0000 0.2330 9.35 1.56 41 1.5 0.2400 0.1177 0.0000 0.1223 4.91 1.66 42 1.5 0.2400 0.1164 0.0000 0.1236 4.96 1.77 43 2 0.3200 0.1151 0.0000 0.2049 8.23 1.94 44 2 0.3200 0.1139 0.0000 0.2061 8.28 2.11 45 1.9 0.3040 0.1126 0.0000 0.1914 7.68 2.27 46 1.9 0.3040 0.1114 0.0000 0.1926 7.73 2.43 47 1.7 0.2720 0.1101 0.0000 0.1619 6.50 2.56 48 1.8 0.2880 0.1089 0.0000 0.1791 7.19 2.71 49 2.5 0.4000 0.1077 0.0000 0.2923 11.73 2.95 50 2.6 0.4160 0.1065 0.0000 0.3095 12.42 3.21 51 2.8 0.4480 0.1054 0.0000 0.3426 13.76 3.49 52 2.9 0.4640 0.1042 0.0000 0.3598 14.45 3.79 53 3.4 0.5440 0.1031 0.0000 0.4409 17.70 4.16 54 3.4 0.5440 0.1019 0.0000 0.4421 17.75 4.52 55 2.3 0.3680 0.1008 0.0000 0.2672 10.73 4.75 56 2.3 0.3680 0.0997 0.0000 0.2683 10.77 4.97 57 2.7 0.4320 0.0986 0.0000 0.3334 13.39 5.24 58 2.6 0.4160 0.0976 0.0000 0.3184 12.79 5.51 59 2.6 0.4160 0.0965 0.0000 0.3195 12.83 5.77 60 2.5 0.4000 0.0955 0.0000 0.3045 12.23 6.03 61 2.4 0.3840 0.0944 0.0000 0.2896 11.63 6.27 62 2.3 0.3680 0.0934 0.0000 0.2746 11.02 6.49 63 1.9 0.3040 0.0924 0.0000 0.2116 8.49 6.67 64 1.9 0.3040 0.0914 0.0000 0.2126 8.53 6.85 65 0.4 0.0640 0.0905 0.0544 0.0096 0.39 6.85 66 D.4 0.0640 0.0895 0.0544 0.0096 0.39 6.86 67 0.3 0.0480 0.0886 0.0408 0.0072 0.29 6.87 68 0.3 0.0480 0.0877 0.0408 0.0072 0.29 6.87 69 0.5 0.0800 0.0868 0.0680 0.0120 0.48 6.88 70 0.5 0.0800 0.0859 0.0680 0.0120 0.48 6.89 71 0.5 0.0800 0.0851 0.0680 0.0120 0.48 6.90 72 0.4 0.0640 0.0842 0.0544 0.0096 0.39 6.91 73 0.4 0.0640 0.0834 0.0544 0.0096 0.39 6.92 74 0.4 0.0640 0.0826 0.0544 0.0096 0.39 6.93 75 0.3 0.0480 0.0818 0.0408 0.0072 0.29 6.93 76 0.2 0.0320 0.0811 0.0272 0.0048 0.19 6.94 77 0.3 0.0480 0.0803 0.0408 0.0072 0.29 6.94 78 0.4 0.0640 0.0796 0.0544 0.0096 0.39 6.95 79 0.3 0.0480 0.0789 0.0408 0.0072 0.29 6.96 80 0.2 0.0320 0.0782 0.0272 0.0048 0.19 6.96 81 0.3 0.0480 0.0776 0.0408 0.0072 0.29 6.97 82 0.3 0.0480 0.0769 0.0408 0.0072 0.29 6.97 83 0.3 0.0480 0.0763 0.0408 0.0072 0.29 6.98 84 0.2 0.0320 0.0757 0.0272 0.0048 0.19 6.98 85 0.3 0.0480 0.0752 0.0408 0.0072 0.29 6.99 86 0.2 0.0320 0.0747 0.0272 0.0048 0.19 6.99 87 0.3 0.0480 0.0741 0.0408 0.0072 0.29 7.00 88 0.2 0.0320 0.0737 0.0272 0.0048 0.19 7.00 89 0.3 0.0480 0.0732 0.0408 0.0072 0.29 7.01 90 0.2 0.0320 0.0728 0.0272 0.0048 0.19 7.01 91 0.2 0.0320 0.0724 0.0272 0.0048 0.19 7.02 2 92 0.2 0.0320 0.0721 0.0272 0.0048 0.19 7.02. 93 0.2 0.0320 0.0718 0.0272 0.0048 0.19 7.03 is 94 0.2 0.0320 0.0715 0.0272 0.0048 0.19 7.03 95 0.2 0.0320. 0.0713 0.0272 0.0048 0.19 7.03' 96 0.2 0.0320 0.0712 0.0272 0.0048 0.19 7.04 L -A 3 Watershed 100 Yr / 24 Hr Rain Adjusted Loss Rate Minimum Loss Rate Value Total Area Hydrograph Sampling Period ON5 4.00 (in) 0.15 (in /hr) 0.09 (in /hr) 22.44 (ac) 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 9.16 (cfs) Runoff Volume 3.37 (ac -ft) Rain tow.Loss Effective Cumulative Loss Rate Flow Period °# Percent Intensity Rate lInttens'ity Volume (in /hr;) ([in /hr) �([irr /hr>) ;(,in /hr,) (cfs) (ac -ft) 1 0.2 0.0320 0.2385 0.0272 0.0048 0.11 0.00 2 0.3 0.0480 0.2362 0.0408 0.0072 0.16 0.01 3 0.3 0.0480 0.2339 0.0408 0.0072 0.16 0.01 4 0.4 0.0640 0.2316 0.0544 0.0096 0.22 0.01 5 0.3 0.0480 0.2293 0.0408 0.0072 0.16 0.02 6 0.3 0.0480 0.2270 0.0408 0.0072 *0.16 0.02 7 0.3 0.0480 0.2248 0.0408 0.0072 0.16 0.02 8 0.4 0.0640 0.2225 0.0544 0.0096 0.22 0.03 9 0.4 0.0640 0.2203 0.0544 0.0096 0.22 0.03 10 0.4 0.0640 0.2181 0.0544 0.0096 0.22 0.04 11 0.5 0.0800 0.2159 0.0680 0.0120 0.27 0.04 12 0.5 0.0800 0.2137 0.0680 0.0120 0.27 0.05 13 0.5 0.0800 0.2115 0.0680 0.0120 0.27 0.05 14 0.5 0.0800 0.2093 0.0680 0.0120 0.27 0.06 15 0.5 0.0800 0.2072 0.0680 0.0120 0.27 0.06 16 0.6 0.0960 0.2051 0.0816 0.0144 0.32 0.07 17 0.6 0.0960 0.2029 0.0816 0.0144 0.32 0.08 18 0.7 0.1120 0.2008 0.0952 0.0168 0.38 0.09 19 0.7 0.1120 0.1987 0.0952 0.0168 0.38 0.09 20 0.8 0.1280 0.1967 0.1088 0.0192 0.43 0.10 21 0.6 0.0960 0.1946 0.0816 0.0144 0.32 0.11 22 0.7 0.1120 0.1926 0.0952 0.0168 0.38 0.12 23 0.8 0.1280 0.1905 0.1088 0.0192 0.43 0.13 24 0.8 0.1280 0.1885 0.1088 0.0192 0.43 0.13 25 0.9 0.1440 0.1865 0.1224 0.0216 0.48 0.14 26 0.9 0.1440 0.1845 0.1224 0.0216 0.48 0.15 27 1 0.1600 0.1826 0.1360 0.0240 0.54 0.17 28 1 0.1600 0.1806 0.1360 0.0240 0.54 0.18 29 1 0.1600 0.1787 0.1360 0.0240 0.54 0.19 30 1.1 0.1760 0.1768 0.1496 0.0264 0.59 0.20 31 1.2 0.1920 0.1749 0.0000 0.0171 0.38 0.21 32 1.3 0.2080 0.1730 0.0000 0.0350 0.79 0.22 33 1.5 0.2400 0.1711 0.0000 0.0689 1.55 0.26 34 1.5 0.2400 0.1692 0.0000 0.0708 1.59 0.29 35 1.6 0.2560 0.1674 0.0000 0.0886 1.99 0.33 36 1.7 0.2720 0.1656 0.0000 0.1064 2.39 0.38 37 1.9 0.3040 0.1638 0.0000 0.1402 3.15 0.44 38 2 0.3200 0.1620 0.0000 0.1580 3.55 0.52 39 2.1 0.3360 0.1602 0.0000 0.1758 3.94 0.60 1 2 40 2.2 0.3520 0.1584 0.0000 0.1936 4.34 0.69 41 1.5 0.2400 0.1567 0.0000 0.0833 1.87 0.73 42 1.5 0.2400 0.1550 0.0000 0.0850 1.91 0.77 43 2 0.3200 0.1533 0.0000 0.1667 3.74 0.84 44 2 0.3200 0.1516 0.0000 0.1684 3.78 0.92 45 1.9 0.3040 0.1499 0.0000 0.1541 3.46 0.99 46 1.9 0.3040 0.1483 0.0000 0.1557 3.49 1.07 47 1.7 0.2720 0.1466 0.0000 0.1254 2.81 1.12 48 1.8 0.2880 0.1450 0.0000 0.1430 3.21 1.19 49 2.5 0.4000 0.1434 0.0000 0.2566 5.76 1.31 50 2.6 0.4160 0.1418 0.0000 0.2742 6.15 1.44 51 2.8 0.4480 0.1403 0.0000 0.3077 6.91 1.58 52 2.9 0.4640 0.1387 0.0000 0.3253 7.30 1.73 53 3.4 0.5440 0.1372 0.0000 0.4068 9.13 1.92 54 3.4 0.5440 0.1357 0.0000 0.4083 9.16 2.11 55 2.3 0.3680 0.1342 0.0000 0.2338 5.25 2.22 56 2.3 0.3680 0.1327 0.0000 0.2353 5.28 2.33 57 2.7 0.4320 0.1313 0.0000 0.3007 6.75 2.47 58 2.6 0.4160 0.1299 0.0000 0.2861 6.42 2.60 59 2.6 0.4160 0.1285 0.0000 0.2875 6.45 2.73 60 2.5 0.4000 0.1271 0.0000 0.2729 6.12 2.86 61 2.4 0.3840 0.1257 0.0000 0.2583 5.80 2.98 62 2.3 0.3680 0.1244 0.0000 0.2436 5.47 3.09 63 1.9 0.3040 0.1230 0.0000 0.1810 4.06 3.17 64 1.9 0.3040 0.1217 0.0000 0.1823 4.09 3.26 65 0.4 0.0640 0.1205 0.0544 0.0096 0.22 3.26 66 0.4 0.0640 0.1192 0.0544 0.0096 0.22 3.27 67 0.3 0.0480 0.1180 0.0408 0.0072 0.16 3.27 68 0.3 0.0480 0.1168 0.0408 0.0072 0.16 3.27 69 0.5 0.0800 0.1156 0.0680 0.0120 0.27 3.28 70 0.5 0.0800 0.1144 0.0680 0.0120 0.27 3.29 71 0.5 0.0800 0.1133 0.0680 0.0120 0.27 3.29 72 0.4 0.0640 0.1121 0.0544 0.0096 0.22 3.30 73 0.4 0.0640 0.1111 0.0544 0.0096 0.22 3.30 74 0.4 0.0640 0.1100 0.0544 0.0096 0.22 3.30 75 0.3 0.0480 0.1089 0.0408 0.0072 0.16 3.31 76 0.2 0.0320 0.1079 0.0272 0.0048 0.11 3.31 77 0.3 0.0480 0.1069 0.0408 0.0072 0.16 3.31 78 0.4 0.0640 0.1060 0.0544 0.0096 0.22 3.32 79 0.3 0.0480 0.1051 0.0408 0.0072 0.16 3.32 80 0.2 0.0320 0.1041 0.0272 0.0048 0.11 3.32 81 0.3 0.0480 0.1033 0.0408 0.0072 0.16 3.33 82 0.3 0.0480 0.1024 0.0408 0.0072 0.16 3.33 83 0.3 0.0480 0.1016 0.0408 0.0072 0.16 3.33 84 0.2 0.0320 0.1008 0.0272 0.0048 0.11 3.34 85 0.3 0.0480 0.1001 0.0408 0.0072 0.16 3.34 86 0.2 0.0320 0.0994 0.0272 0.0048 0.11 3.34 87 0.3 0.0480 0.0987 0.0408 0.0072 0.16 3.34 88 0.2 0.0320 0.0981 0.0272 0.0048 0.11 3.35 89 0.3 0.0480 0.0975 0.0408 0.0072 0.16 3.35 90 0.2 0.0320 0.0969 0.0272 0.0048 0.11 3.35 • 91 0.2 0.0320 0.0964 0.0272 0.0048 0.11 3.35 2 92 0.2 0.0320 0.0960 0.0272 0.0048 93 0.2 0.0320 0.0955 0.0272 0.0048 94 0.2 0.0320 0.0952 0.0272 0.0048 95 0.2 0.0320 0.0949 0.0272 0.0048 96 0.2 0.0320 0.0947 0.0272 0.0048 0.11 3.36 0.11 3.36 0.11 3.36 0.11 3.36 0.11 3.37 3 Watershed B4 U.2 Yr / 24 Hr Rain 4.00 (in) •100 Adjusted Loss Rate 0.00 (in /hr) Minimum Loss Rate Value 0.00 (in /hr) Total Area 3.92 (ac) Hydrograph Sampling Period 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 2.13 (cfs) Runoff Volume 1.30 (ac -ft) Rain �L(ow'Lass E'ffectiue iCvf mm .ulative Less ;Rate ;F1'ow - Period# ,Percent �Ln�tensity :Rate Jritensit�y ;, , ��Volu,.e (((in' /,hr) t( {im %hrp) `(;in /hr k(cfs)) (b-/ ri) 1 1 U.2 U.U32U 0.0000 0.0000 0.0320 0.13 0.00 2 0.3 0.0480 0.0000 0.0000 0.0480 0.19 0.01 3 0.3 0.0480 0.0000 0.0000 0.0480 0.19 0.01 4 0.4 0.0640 0.0000 0.0000 0.0640 0.25 0.02 5 0.3 0.0480 0.0000 0.0000 0.0480 0.19 0.02 6 0.3 0.0480 0.0000 0.0000 0.0480 0.19 0.02 7 0.3 0.0480 0.0000 0.0000 0.0480 0.19 0.03 8 0.4 0.0640 0.0000 0.0000 0.0640 0.25 0.03 9 0.4 0.0640 0.0000 0.0000 0.0640 0.25 0.04 10 0.4 0.0640 0.0000 0.0000 0.0640 0.25 0.04 11 0.5 0.0800 0.0000 0.0000 0.0800 0.31 0.05 12 0.5 0.0800 0.0000 0.0000 0.0800 0.31 0.06 13 0.5 0.0800 0.0000 0.0000 0.0800 0.31 0.06 14 15 0.5 0.5 0.0800 0.0800 0.0000 0.0000 0.0000 0.0000 0.0800 0.0800 0.31 0.31 0.07 0.08 16 0.6 0.0960 0.0000 0.0000 0.0960 0.38 0.08 17 0.6 0.0960 0.0000 0.0000 0.0960 0.38 0.09 18 0.7 0.1120 0.0000 0.0000. 0.1120 0.44 0.10 19 0.7 0.1120 0.0000 0.0000 0.1120 0.44 0.11 20 0.8 0.1280 0.0000 0.0000 0.1280 0.50 0.12 21 0.6 0.0960 0.0000 0.0000 0.0960 0.38 0.13 22 0.7 0.1120 0.0000 0.0000 0.1120 0.44 0.14 23 0.8 0.1280 0.0000 0.0000 0.1280 0.50 0.15 24 0.8 0.1280 0.0000 0.0000 0.1280 0.50 0.16 25 0.9 0.1440 0.0000 0.0000 0.1440 0.56 0.17 26 0.9 0.1440 0.0000 0.0000 0.1440 0.56 0.18 27 1 0.1600 0.0000 0.0000 0.1600 0.63 0.19 28 1 0.1600 0.0000 0.0000 0.1600 0.63 0.21 29 1 0.1600 0.0000 0.0000 0.1600 0.63 0.22 30 1.1 0.1760 0.0000 0.0000 0.1760 0.69 0.23 31 1.2 0.1920 0.0000 0.0000 0.1920 0.75 0.25 32 1.3 0.2080 0.0000 0.0000 0.2080 0.82 0.27 33 1.5 0.2400 0.0000 0.0000 0.2400 0.94 0.29 34 1.5 0.2400 0.0000 0.0000 0.2400 0.94 0.30 35 1.6 0.2560 0.0000 0.0000 0.2560 1.00 0.33 36 1.7 0.2720 0.0000 0.0000 0.2720 1.07 0.35 37 1.9 0.3040 0.0000 0.0000 0.3040 1.19 0.37 38 2 0.3200 0.0000 0.0000 0.3200 1.25 0.40 39 2.1 0.3360 0.0000 0.0000 0.3360 1.32 0.43 1 40 2.2 0.3520 0.0000 0.0000 0.3520 1.38 0.45 41 1.5 0.2400 0.0000 0.0000 0.2400 0.94 0.47 42 1.5 0.2400 0.0000 0.0000 0.2400 0.94 0.49 43 2 0.3200 0.0000 0.0000 0.3200 1.25 0.52 44 2 0.3200 0.0000 0.0000 0.3200 1.25 0.54 45 1.9 0.3040 0.0000 0.0000 0.3040 1.19 0.57 46 1.9 0.3040 0.0000 0.0000 0.3040 1.19 0.59 47 1.7 0.2720 0.0000 0.0000 0.2720 1.07 0.62 48 1.8 0.2880 0.0000 0.0000 0.2880 1.13 0.64 49 2.5 0.4000 0.0000 0.0000 0.4000 1.57 0.67 50 2.6 0.4160 0.0000 0.0000 0.4160 1.63 0.70 51 2.8 0.4480 0.0000 0.0000 0.4480 1.76 0.74 52 2.9 0.4640 0.0000 0.0000 0.4640 1.82 0.78 53 3.4 0.5440 0.0000 0.0000 0.5440 2.13 0.82 54 3.4 0.5440 0.0000 0.0000 0.5440 2.13 0.87 55 2.3 0.3680 0.0000 0.0000 0.3680 1.44 0.90 56 2.3 0.3680 0.0000 0.0000 0.3680 1.44 0.93 57 2.7 0.4320 0.0000 0.0000 0.4320 1.69 0.96 58 2.6 0.4160 0.0000 0.0000 0.4160 1.63 1.00 59 2.6 0.4160 0.0000 0.0000 0.4160- 1.63 1.03 60 2.5 0.4000 0.0000 0.0000 0.4000 1.57 1.06 61 2.4 0.3840 0.0000 0.0000 0.3840 1.51 1.09 62 2.3 0.3680 0.0000 0.0000 0.3680 .1.44 1.12 63 1.9 0.3040 0.0000 0.0000 0.3040 1.19 1.15 64 1.9 0.3040 0.0000 0.0000 0.3040 1.19 1.17 65 0.4 0.0640 0.0000 0.0000 0.0640 0.25 1.18 66 0.4 0.0640 0.0000 0.0000 0.0640 0.25 1.18 67 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.19 68 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.19 69 0.5 0.0800 0.0000 0.0000 0.0800 0.31 1.20 70 0.5 0.0800 0.0000 0.0000 0.0800 0.31 1.20 71 0.5 0.0800 0.0000 0.0000 0.0800 0.31 1.21 72 0.4 0.0640 0.0000 0.0000 0.0640 0.25 1.21 73 0.4 0.0640 0.0000 0.0000 0.0640 0.25 1.22 74 0.4 0.0640 0.0000 0.0000 0.0640 0.25 1.22 75 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.23 76 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.23 77 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.23 78 0.4 0.0640 0.0000 0.0000 0.0640 0.25 1.24 79 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.24 80 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.25 81 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.25 82 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.25 83 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.26 84 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.26 85 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.26 86 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.27 87 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.27 88 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.27 89 0.3 0.0480 0.0000 0.0000 0.0480 0.19 1.28 90 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.28 91 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.28 2 92 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.29 93 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.29 . 94 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.29 95 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.29 96 0.2 0.0320 0.0000 0.0000 0.0320 0.13 1.30 • r� L 3 Watershed 100 Yr / 24 Hr Rain Adjusted Loss Rate Minimum Loss Rate Value Total Area Hydrograph Sampling Period Ave 62 4.00 (in) 0.19 (in /hr) 0.12 (in /hr) 8.76 (ac) 15 (min) 100 Yr - 24 Hr Rainfall Pattern (E -5.9 RCFCWCD) Peak Flow 3.29 (cfs) Runoff Volume 1.11 (ac -ft) Rain Low Loss Effective CumUative Loss Rate Flow Volume Period # .Percent Intensity (;in /hr) Rate 'bnten`s4ty '(cfs) (in /hr) (in /hr) (in %hr;) (ac -ft) 1 0.2 0.0320 0.2961 0.0272 0.0048 0.04 0.00 2 0.3 0.0480 0.2933 0.0408 0.0072 0.06 0.00 3 0.3 0.0480 0.2904 0.0408 0.0072 0.06 0.00 4 0.4 0.0640 0.2875 0.0544 0.0096 0.08 0.01 5 0.3 0.0480 0.2847 0.0408 0.0072 0.06 0.01 6 0.3 0.0480 0.2819 0.0408 0.0072 0.06 0.01 7 0.3 0.0480 0.2791 0.0408 0.0072 0.06 0.01 8 0.4 0.0640 0.2763 0.0544 0.0096 0.08 0.01 9 0.4 0.0640 0.2735 0.0544 0.0096 0.08 0.01 10 0.4 0.0640 0.2707 0.0544 0.0096 0.08 0.01 11 0.5 0.0800 0.2680 0.0680 0.0120 0.11 0.02 12 0.5 0.0800 0.2653 0.0680 0.0120 0.11 0.02 13 0.5 0.0800 0.2626 0.0680 0.0120 0.11 0.02 14 0.5 0.0800 0.2599 0.0680 0.0120 0.11 0.02 15 0.5 0.0800 0.2572 0.0680 0.0120 0.11 0.03 16 0.6 0.0960 0.2546 0.0816 0.0144 0.13 0.03 17 0.6 0.0960 0.2520 0.0816 0.0144 0.13 0.03 18 0.7 0.1120 0.2494 0.0952 0.0168 0.15 0.03 19 0.7 0.1120 0.2468 0.0952 0.0168 0.15 0.04 20 0.8 0.1280 0.2442 0.1088 0.0192 0.17 0.04 21 0.6 0.0960 0.2416 0.0816 0.0144 0.13 0.04 22 0.7 0.1120 0.2391 0.0952 0.0168 0.15 0.05 23 0.8 0.1280 0.2366 0.1088 0.0192 0.17 0.05 24 0.8 0.1280 0.2341 0.1088 0.0192 0.17 0.05 25 0.9 0.1440 0.2316 0.1224 0.0216 0.19 0.06 26 0.9 0.1440 0.2291 0.1224 0.0216 0.19 0.06 27 1 0.1600 0.2267 0.1360 0.0240 0.21 0.06 28 1 0.1600 0.2243 0.1360 0.0240 0.21 0.07 29 1 0.1600 0.2219 0.1360 0.0240 0.21 0.07 30 1.1 0.1760 0.2195 0.1496 0.0264 0.23 0.08 31 1.2 0.1920 0.2171 0.1632 0.0288 0.25 0.08 32 1.3 0.2080 0.2148 0.1768 0.0312 0.27 0.09 33 1.5 0.2400 0.2124 0.0000 0.0276 0.24 0.09 34 1.5 0.2400 0.2101 0.0000 0.0299 0.26 0.10 35 1.6 0.2560 0.2078 0.0000 0.0482 0.42 0.11 36 1.7 0.2720 0.2056 0.0000 0.0664 0.58 0.12 37 1.9 0.3040 0.2033 0.0000 0.1007 0.88 0.14 38 2 0.3200 0.2011 0.0000 0.1189 1.04 0.16 39 2.1 0.3360 0.1989 0.0000 0.1371 1.20 0.18 1 2 40 2.2 0.3520 0.1967 0.0000 0.1553 1.36 0.21 41 1.5 0.2400 0.1946 0.0000 0.0454 0.40 0.22 42 1.5 0.2400 0.1924 0.0000 0.0476 0.42 0.23 43 2 0.3200 0.1903 0.0000 0.1297 1.14 0.25 44 2 0.3200 0.1882 0.0000 0.1318 1.15 0.28 45 1.9 0.3040 0.1861 0.0000 0.1179 1.03 0.30 46 1.9 0.3040 0.1841 0.0000 0.1199 1.05 0.32 47 1.7 0.2720 0.1820 0.0000 0.0900 0.79 0.34 48 1.8 0.2880 0.1800 0.0000 0.1080 0.95 0.36 49 2.5 0.4000 0.1781 0.0000 0.2219 1.94 0.40 `50 2.6 0.4160 0.1761 0.0000 0.2399 2.10 0.44 51 2.8 0.4480 0.1742 0.0000 0.2738 2.40 0.49 52 2.9 0.4640 0.1722 0.0000 0.2918 2.56 0.54 53 3.4 0.5440 0.1703 0.0000 0.3737 3.27 0.61 54 3.4 0.5440 0.1685 0.0000 0.3755 3.29 0.68 55 2.3 0.3680 0.1666 0.0000 0.2014 1.76 0.71 56 2.3 0.3680 0.1648 0.0000 0.2032 1.78 0.75 57 2.7 0.4320 0.1630 0.0000 0.2690 2.36 0.80 58 2.6 0.4160 0.1612 0.0000 0.2548 2.23 0.85 59 2.6 0.4160 0.1595 0.0000 0.2565 2.25 0.89 60 2.5 0.4000 0.1578 0.0000 0.2422 2.12 0.94 61 2.4 0.3840 0.1561 0.0000 0.2279 2.00 0.98 62 2.3 0.3680 0.1544 0.0000 0.2136 1.87 1.02 63 1.9 0.3040 0.1528 0.0000 0.1512 1.32 1.04 64 1.9 0.3040 0.1512 0.0000 0.1528 1.34 1.07 65 0.4 0.0640 0.1496 0.0544 0.0096 0.08 1.07 • 66 0.4 0.0640 0.1480 0.0544 0.0096 0.08 1.07 67 0.3 0.0480 0.1465 0.0408 0.0072 0.06 1.08 68 0.3 0.0480 0.1450 0.0408 0.0072 0.06 1.08 69 0.5 0.0800 0.1435 0.0680 0.0120 0.11 1.08 70 0.5 0.0800 0.1420 0.0680 0.0120 0.11 1.08 71 0.5 0.0800 0.1406 0.0680 0.0120 0.11 1.08 72 0.4 0.0640 0.1392 0.0544 0.0096 0.08 1.08 73 0.4 0.0640 0.1379 0.0544 0.0096 0.08 1.09 74 0.4 0.0640 0.1366 0.0544 0.0096 0.08 1.09 75 0.3 0.0480 0.1353 0.0408 0.0072 0.06 1.09 76 0.2 0.0320 0.1340 0.0272 0.0048 0.04 1.09 77 0.3 0.0480 0.1328 0.0408 0.0072 0.06 1.09 78 0.4 0.0640 0.1316 0.0544 0.0096 0.08 1.09 79 0.3 0.0480 0.1304 0.0408 0.0072 0.06 1.09 80 0.2 0.0320 0.1293 0.0272 0.0048 0.04 1.10 81 0.3 0.0480 0.1282 0.0408 0.0072 0.06 1.10 82 0.3 0.0480 0.1272 0.0408 0.0072 0.06 1.10 83 0.3 0.0480 0.1262 0.0408 0.0072 0.06 1.10 84 0.2 0.0320 0.1252 0.0272 0.0048 0.04 1.10 85 0.3 0.0480 0.1243 0.0408 0.0072 0.06 1.10 86 0.2 0.0320 0.1234 0.0272 0.0048 0.04 1.10 87 0.3 0.0480 0.1226 0.0408 0.0072 0.06 1.10 88 0.2 0.0320 0.1218 0.0272 0.0048 0.04 1.10 89 0.3 0.0480 0.1210 0.0408 0.0072 0.06 1.11 90 0.2 0.0320 0.1203 0.0272 0.0048 0.04 1.11 • 91 0.2 0.0320 0.1197 0.0272 0.0048 0.04 1.11 2 92 0.2 0.0320 0.1191 0.0272 0.0048 0.04 1.11 93 0.2 0.0320 0.1186 0.0272 0.0048 0.04 1.11 94 0.2 0.0320 0.1182 0.0272 0.0048 0.04 1.11 95 0.2 0.0320 0.1178 0.0272 0.0048 0.04 1.11 96 0.2 0.0320 0.1176 0.0272 0.0048 0.04 1.11 3 • • IPV�A�CWE • ----AAppendix C • .61. Stage -Area Elev (ft) Depth (ft) Area (ac) Storage Vol (ac -ft) 402.30 0.00 1.78 0.00 403.30 1.00 1.89 1.84 404.30 2.00 2.00 3.78 405.30 3.00 2.12 5.84 406.30 4.00 2.24 8.02 407.30 5.00 2.37 10.33 408.30 6.00 2:50 12.76 B2 Stage-Area Elev (ft) Depth (ft) Area (ac) Storage Vol (ac -ft) 395.60 0.00 1.24 0.00 396.60 1.00 1.36 1.30 397.60 2.00 1.49 2.73 398.60 3.00 1.61 4.28 399.60 4.00 1.74 5.95 400.60 5.00 1.87 7.76 401.60 6.00 2.00 9.69 • • B3 Sta a -Area . Elev (ft) Depth (ft) Area (ac) Storage Vol (ac -ft) 394.70 0.00 0.62 0.00 395.70 1.00 0.69 0.66 396.70 2.00 0.76 1.38 397.70 3.00 0.84 2.18 398.70 4.00 0.91 3.06 399.70 5.00 0.99 4.01 400.70 6.00 1.06 5.03 B4 Stage -Area Elev (ft) Depth (ft) Area (ac) Storage Vol (ac -ft) 389.60 0.00 2.10 0.00 390.60 1.00 2.20 2.15 391.60 2.00 2.31 4.40 392.60 3.00 2.42 6.77 393.60 4.00 2.54 9.25 394.60 5.00 2.65 11.84 394.61 5.00 2.96 11.84 SHEET OF 2�a A-0 4-1 tJ C, j,,v FLO . �A� too ...... ..... A- /Y e �7 ,v 6 y re. po 00 OP. CA Co_Z� DRAWN CHKD TITLE I .... wi DATE JOB NO. 17520 Newhope Street • Suite 200 • Fountain Valley, California 92708 • tel: 714.481.7300 • fax: 714.481.7299 _,_,--�l A4 i' (-k--A3 Gv C ?IE)Zt L) 17� �.�► �( //9,3er -s CA Q OP f C$� CLICP SHEET 71--OF coLL-2-O'd-& �-"Zkyr- y DRAWN CHKD TITLE DATE JOB NO. 17520 Newhope Street • Suite 200 • Fountain Valley, California 92708 • tel: 714.481.7300 • fax: 714.481.7299 • • 90-�A�MIIMM Appendix E ., 1 � 1 t `1 C A m _P1 v O _ O CO Z 0 Co ,,I = p� O O m � 0 N< ij (w D z = 0 D - X 70 0 '� m "I O ,, z in z L, N z i z iA r� z D K z 0 m �J • O C) U3 F, _K Z z Ra m m zD 0 � N U) 0 rn_ D D z ° � fTl C,() i) �_ < - x Z z 0 c� ° I ao-� �� o�� I \ \ � �I� 1-4 I I I I I / / I I I 1 I Y1�4 p; -` 06 I X164 028 -09� 7&v6 -01 1 807 -- -- � I -* \ \ I - -fD 4HES ,TMIL 4 � / HIESa®EIMAL I -i _I :III X l i -__ _ - 1 - --- -- - N "_ ti� -- p,�- III _ - __ - -- I- j _ M/b -s- s - - -s- - -S -- .ii- -1= I T T 4 i C "= EX. 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U' 8,070 SF U+ I o m I 0 m > m -i --I : MADISON STREET � 120' 95' 95 95' -� Iw°o 107' 1 . 107' - 110' , m N �, �� 011 °. I I�' I ° o � ° II m z D z z ' " II brP o to P � z U' P w� j D z 392 J 393 z iv_ m c c jI - we - cn - (•rIL1,1 , 3 I o o U! 8,027 SF cn cn 8,026 SF cn (A z -0 m m o �, ~' ---- ---- -� I W � �9, _9 I 107' " 107' �,� MONROE STREET (A ti I d• 85, I $ t \� I I III m I /� 95 - 95 - - STREE S „- 80, rn X ;u * -u t - -, � gt2N - - _ DRN - _ _ gRr1 - - _ - D,Itd _ - 7 _ _ G' DRN I °°" m O o Ln c v _ I 95' 95' 104' 104' 104' 104" 104' 104 104' 24' 0 I - I I 6 Ic ° N N j N N N -1 �`' - cn �/�r� JACKSON STREET O) � �N J (nN v OODYN J OODN �N J 00N J CaN �!_ 00� J Coo J _ y • cn N (n 0 En (n (n m - - --. -- - -- - -- - - -- - -- < +,+ ,7 TI TI TI Ti - - -- - -- p a •- - -- - - -- `T �_ rn - 0 owo -- - - -- - n - - -- / - - - - - -- _ � VAN BUREN STREET O M/2i -- M/8 , ° M _* ® M /2i M/21 � a, � ( X 8,8- 300 ® ®9a 8 7134- X300 -0 R I I .-�' Z. 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" - -- �. ° 104' O p R I I pp o.0'r i oo c� m � ----- ` 6,0 17 8 �' S,� � / �_ I 6 14 F Iw -I` N �� J,i�g o G� o QUO o' cn " ,6� .. 60 9,824 SF ($ `r / /� �0 �' ,� 0 R _ g�'- STREET "AA t1,_ I I I o a, - o 'P co O co 0 '(D 0 co Q p 1. 0+ . / O o 0 63 , �� 7i ( " UN � o w _p• �' o (n o rn o J " 0 -q \ ��`_- !_ t 2Q, o. `2� / / y o N cn ' 63- - - -- -- $5 �r 65 V) A m V B -9 m m m 55' \ (i 'aC � ,��`' � . Ca �1 cwi, cn o w 0) _ co 1a _ �f I� c I _ \ - \ 1 \ ��. 4� /Iw L ^, �`' W C� N s `� _ +(ms's, L - o, C(3 o O II I 85' ( 8U' F65' 65' 65' /5 o I \ �� i - O ro / ,1 6 8' m (n -P --- P_, ( 100' 80' 65' 65' 65' 65' a) �• ivmr-- \� '6' 16 0,`O'� 8 m W ! ! ( I -h- _ o �, - o � m-I \ o ,� �� 8 78' 74' 65 65' 16 o a'� ` r '.rte _ oo a_ - r V� j /� N,4 Do (I (', o cn0 c°o aUiOO c°o '(0 m \ D I -DID I 9 / ��_� 87' 87' 99' i ! N P _ " (n1 x� " (A -� � o O _ 1 - _ / cn� cv� w o (n �O �I iI I (A 84' ��. 11 �z � c? '" a in cn �w c0 le i I I z Vc r_ 65' 65' - - 65' 65' z -- ` �' __ `'1 > >. \ z z -- °fie o o o w � 0 ce � N - ==:? � I I a- // c, a - �n \ n -A g n c i< . It U) a O s c, (n CQ( i 0 0 I , I� 1 - S TF E T K 002 "I � 1 v � �� _ ,, c� (A m � ° I I �•Lb' 66' 66' 66' 65' NN 0 I I Nw , ,�' \ � 135' I 87 I 87 /' �� o, ® '"(_�', �, I _ I I (A 0 ii (O 0 ,v$ � v v v 00 oo- �_ �"' - - - ��� / �0 �� �_..____ 198, $TffEiT�" -rr 6wo o o -JP -r w , co -600 0 0 ; ,�6 `� �8 , R 5506' i _ �! cO �o� - ti _- -- L r � /� __ URN - -p --o C3 -- N d qR 0°o- -�° c°o_ - =' W MR - P a -...._ _ . �_�, 'm R j� - - -- - - - -- -fiL ._ _ _ C 8 `� �$Z ' 4 Gr - 1 - nR -t� T _a I I o' - / / s ' 84 j o o-INV m O co f c,, o ~ ° X �1 ie6 / N „''�9 -' N O, _q (n O F_ -1 m Cr ' -- LnE7T_ -_ % - W °-- =�- -'' `{ ( I A. 0' 80' 66' 66' 66' 81' / / rn-, - J- 0 -6---. 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U' 8,070 SF U+ I o m I 0 m > m -i --I : MADISON STREET � 120' 95' 95 95' -� Iw°o 107' 1 . 107' - 110' , m N �, �� 011 °. I I�' I ° o � ° II m z D z z ' " II brP o to P � z U' P w� j D z 392 J 393 z iv_ m c c jI - we - cn - (•rIL1,1 , 3 I o o U! 8,027 SF cn cn 8,026 SF cn (A z -0 m m o �, ~' ---- ---- -� I W � �9, _9 I 107' " 107' �,� MONROE STREET (A ti I d• 85, I $ t \� I I III m I /� 95 - 95 - - STREE S „- 80, rn X ;u * -u t - -, � gt2N - - _ DRN - _ _ gRr1 - - _ - D,Itd _ - 7 _ _ G' DRN I °°" m O o Ln c v _ I 95' 95' 104' 104' 104' 104" 104' 104 104' 24' 0 I - I I 6 Ic ° N N j N N N -1 �`' - cn �/�r� JACKSON STREET O) � �N J (nN v OODYN J OODN �N J 00N J CaN �!_ 00� J Coo J _ y • cn N (n 0 En (n (n m - - --. -- - -- - -- - - -- - -- < +,+ ,7 TI TI TI Ti - - -- - -- p a •- - -- - - -- `T �_ rn - 0 owo -- - - -- - n - - -- / - - - - - -- _ � VAN BUREN STREET O M/2i -- M/8 , ° M _* ® M /2i M/21 � a, � ( X 8,8- 300 ® ®9a 8 7134- X300 -0 R I I .-�' Z. P c c c r IC Cc �i D (-),r � M O C/-) z --i n mC� ^� CI I I \;O * '-o z Ji Lo X -D *° TU m I D_ F_ m 9 IV u I " U' X 0 I 0 n� v �II o K -I . D ke O IIII - m -I I . M � r- � r v mIIII., W 0 z w0= 1111.. - 0;u=1II c o Dm: N m zi ° '- m -1 :: m ;u II -1I . . ITI :; r0 0 II :IIII . , :: i � � 0 .. 8 ►, Y I %k. r . If I -9 16Q� - ~�-- \ D D I,/ D D z Cc.nC-) ::E -IG-)m C O OD O <D O <D O (nD O U-)> iTiz 0 my * r m v -0 -0 m m *-0 � m m m .;Um -I ;UwK m- -i �- � V �m f v1mDDmDr m Oz TI Dz TI Dz T1 -Iz m -I:z m mC m O D �_ �_ �_ x_ m x x x_ OD m D Pcn D m �= o D/1 DO 0 D -i r m C m r ?l r m D �l D D-I O OJ r -i (n G < < O (n = m - (n w (n ?� I j z N D Z x z Op rn CC (/ / z �J ITI m�m�.. -I n zm n �m n i-rl�m n mm n mIm D (n r cn m m o m m< �I O=� O �7m�7 - -1D - D - D - D D (n (n -0 .K D D D O z D N Z Z Z Z ^_ =oO C) __ U) m0 1. =O I- D-< U) D< D cn D (n r- Ul ;� O O y m m m m U) O z -I J O O- (0 z Z fi1 Z n -i o � � O O !� KM n (A � rm'-i ' -z1 0 (n � o G� - - ={ G� G� G� f�l cn o zz K o (zi) Z (Q90 zz D z r f�l O f� � cn D C m �J �7 �7 �1 r1 �7 �D ;J CA �7 U) -I U) m - { m � O z D C) - - � . m - CD � m D 0 U] m � z v m F9 T' z c) m z m z D z D z f�l�' m (o r I = G cn r D C c- r -i < < c f�l J .. < .CJ I D o U) O I� O �� O �� O K� O�-i Z.. O-) --i o �c m m o z o r1 0 D -W �oz N o °gym O �-I 0 o 0 G m � _ m m m TI m a7 cn -I m O C m 0 O (.n U) -i I s m -D � I -P m D = K 0z0 000 000 �a70 ��JO -i .. co -m (n z C �(n �m 0 � =JO m� J(9Zm -i N (nm m _ El ;U U) (n � U) Ul m C) 0 �J - m D-j F_ =i C m r-1 .. m m C0 � C _ J" D -I r D U] O X Cn_InG� ^� ^-I -� D D Cn o - _< z O (n D (n m \z D Z �c0 N D0z c9 � D 0 U) zcn n :< zO Om= -I D i �7-D --0 -1- 0 -i° Z(� O D r m m D � C) O O ( (I o r- -0 (D N" I "A O `J m o O. C O O o O O 0 O -o O -a cn D �! - cn � r- < c -I -1 p O O m 1 m<' N O I Tj 0) O7 C > �mm�N z co -Im __Im Mm mim Q_ P _i ` CA 00 - m O (n D m O = C C C --I cD Dm 03 -CC < 4' -0 z= > x ..� r_ _ = O O- �� F_ m- m- ;U n co O . O D - 0 m -, - O - z Z N � r- z F_ W F_ � C n � � z � z o z D o z M� cn z z0 � \ 0j w -- 0 z � c-) G-) -i -< - <� w o - � m GJ D D = �_ C I N �J OrzrC� D �= D nm m C7m D om m o m D 0 r- m --I - D O N - D W` O �� � `m m M zDr,�DOO� z oc� z ow r o� z mU) D m U)(mil O K y D� = z O m o L-1 m �Om "m= `-' U O� �0 z o � O n D D ° m \ C m z z N or- 1 z Q m < < < �- I DD 0D D D m z D �- r - oD D oG� o� mz n mz Kz o 0 z (n = m z -I D O o __I z J o oo Z o (!) rn O D 00 D 0o Do O m p 0 � _D _ _ Gu G C� 0 O m co - K F_ r- D D D r D F_ z, _I D -< z -0 �u r m I- �7 D V1 O O m m Co m z 0 -0 m - <- r,i m m m O m C _I -< - � m D F- � D -i (n O <�m_< �z -z Cn � -0n N(-) 0 � (-) Tu � -OP m _ �U C D D I j r -0 > z MO v_< > V) � �J - (O - c0 - � \ r o -0 r -i m '1 C7 * � 0 r O -< O r O 0 m o -0 au ^ D C m � -< C 0 r D m c D O m mD D v1 Jz Nz ,z �z z rmTl C) D . z �, 0 z m z z O K zz V O N o D m m -I O CA -I OO -I c9 -I N -I (,1 -1 � z 00 00 m m -i (n • • C m 0 z I m F- m D D 0 D � D C/ m 0 N N J z D -I D -1 W Ul co 11 Q to O (0 - r r r r (0 D � U) -P ^ � ;:u -0 O C m_ D �� (O � 00 1 Ul Z C � C 6) 0 > � G) � D z z � m N 0 O �� (� 0 0 D z 0 - -0 O -0 O m C m � D �1 0 O z rC- D U] D z v' m -I z� a z0 00 zO� z \ D z O C I z= m� m C) -1 -u O- 0- _ 0._ m m D O- Z U) Nz N)z (3)Z o�z N z �D D O "n z N _ _ =1 . =- O D � y D D - D o� m U) I O C() � � (n -I U< �< (� G o -I D 0 D z z O O m O : O (Jl m F_ �O = D Oo �I J J J O J -0 ZJ -D ;U �7 ;] O O z M 0 � -0 00000(.Joo m �0 DD ( y0 > � � TI W� m� mm Nm G)m F_ o T N c9 c(O �I Cr coo 0 -P 0 C) O C m C U) ^ m 11 < co O -P O ,� z ,v z o F_ z U) 0 1 1 1 1 1 1 1 NO cAD ND -1 C0-i N N N m m 00 0-9 0= O= ( 0 _< D o- N c" (°� n _q 71 �r �r o Z 0 D = r F_ o m D D D J m �. " P n� � i -D ke O (A \. r- 8 ►, Y I %k. r . If I -9 16Q� - ~�-- \ D D I,/ D D z Cc.nC-) ::E -IG-)m C O OD O <D O <D O (nD O U-)> iTiz 0 my * r m v -0 -0 m m *-0 � m m m .;Um -I ;UwK m- -i �- � V �m f v1mDDmDr m Oz TI Dz TI Dz T1 -Iz m -I:z m mC m O D �_ �_ �_ x_ m x x x_ OD m D Pcn D m �= o D/1 DO 0 D -i r m C m r ?l r m D �l D D-I O OJ r -i (n G < < O (n = m - (n w (n ?� I j z N D Z x z Op rn CC (/ / z �J ITI m�m�.. -I n zm n �m n i-rl�m n mm n mIm D (n r cn m m o m m< �I O=� O �7m�7 - -1D - D - D - D D (n (n -0 .K D D D O z D N Z Z Z Z ^_ =oO C) __ U) m0 1. =O I- D-< U) D< D cn D (n r- Ul ;� O O y m m m m U) O z -I J O O- (0 z Z fi1 Z n -i o � � O O !� KM n (A � rm'-i ' -z1 0 (n � o G� - - ={ G� G� G� f�l cn o zz K o (zi) Z (Q90 zz D z r f�l O f� � cn D C m �J �7 �7 �1 r1 �7 �D ;J CA �7 U) -I U) m - { m � O z D C) - - � . m - CD � m D 0 U] m � z v m F9 T' z c) m z m z D z D z f�l�' m (o r I = G cn r D C c- r -i < < c f�l J .. < .CJ I D o U) O I� O �� O �� O K� O�-i Z.. O-) --i o �c m m o z o r1 0 D -W �oz N o °gym O �-I 0 o 0 G m � _ m m m TI m a7 cn -I m O C m 0 O (.n U) -i I s m -D � I -P m D = K 0z0 000 000 �a70 ��JO -i .. co -m (n z C �(n �m 0 � =JO m� J(9Zm -i N (nm m _ El ;U U) (n � U) Ul m C) 0 �J - m D-j F_ =i C m r-1 .. m m C0 � C _ J" D -I r D U] O X Cn_InG� ^� ^-I -� D D Cn o - _< z O (n D (n m \z D Z �c0 N D0z c9 � D 0 U) zcn n :< zO Om= -I D i �7-D --0 -1- 0 -i° Z(� O D r m m D � C) O O ( (I o r- -0 (D N" I "A O `J m o O. C O O o O O 0 O -o O -a cn D �! - cn � r- < c -I -1 p O O m 1 m<' N O I Tj 0) O7 C > �mm�N z co -Im __Im Mm mim Q_ P _i ` CA 00 - m O (n D m O = C C C --I cD Dm 03 -CC < 4' -0 z= > x ..� r_ _ = O O- �� F_ m- m- ;U n co O . O D - 0 m -, - O - z Z N � r- z F_ W F_ � C n � � z � z o z D o z M� cn z z0 � \ 0j w -- 0 z � c-) G-) -i -< - <� w o - � m GJ D D = �_ C I N �J OrzrC� D �= D nm m C7m D om m o m D 0 r- m --I - D O N - D W` O �� � `m m M zDr,�DOO� z oc� z ow r o� z mU) D m U)(mil O K y D� = z O m o L-1 m �Om "m= `-' U O� �0 z o � O n D D ° m \ C m z z N or- 1 z Q m < < < �- I DD 0D D D m z D �- r - oD D oG� o� mz n mz Kz o 0 z (n = m z -I D O o __I z J o oo Z o (!) rn O D 00 D 0o Do O m p 0 � _D _ _ Gu G C� 0 O m co - K F_ r- D D D r D F_ z, _I D -< z -0 �u r m I- �7 D V1 O O m m Co m z 0 -0 m - <- r,i m m m O m C _I -< - � m D F- � D -i (n O <�m_< �z -z Cn � -0n N(-) 0 � (-) Tu � -OP m _ �U C D D I j r -0 > z MO v_< > V) � �J - (O - c0 - � \ r o -0 r -i m '1 C7 * � 0 r O -< O r O 0 m o -0 au ^ D C m � -< C 0 r D m c D O m mD D v1 Jz Nz ,z �z z rmTl C) D . z �, 0 z m z z O K zz V O N o D m m -I O CA -I OO -I c9 -I N -I (,1 -1 � z 00 00 m m -i (n • • C m 0 z I m F- m D D 0 D � D C/ m 0 N N J z D -I D -1 W Ul co 11 Q to O (0 - r r r r (0 D � U) -P ^ � ;:u -0 O C m_ D �� (O � 00 1 Ul Z C � C 6) 0 > � G) � D z z � m N 0 O �� (� 0 0 D z 0 - -0 O -0 O m C m � D �1 0 O z rC- D U] D z v' m -I z� a z0 00 zO� z \ D z O C I z= m� m C) -1 -u O- 0- _ 0._ m m D O- Z U) Nz N)z (3)Z o�z N z �D D O "n z N _ _ =1 . =- O D � y D D - D o� m U) I O C() � � (n -I U< �< (� G o -I D 0 D z z O O m O : O (Jl m F_ �O = D Oo �I J J J O J -0 ZJ -D ;U �7 ;] O O z M 0 � -0 00000(.Joo m �0 DD ( y0 > � � TI W� m� mm Nm G)m F_ o T N c9 c(O �I Cr coo 0 -P 0 C) O C m C U) ^ m 11 < co O -P O ,� z ,v z o F_ z U) 0 1 1 1 1 1 1 1 NO cAD ND -1 C0-i N N N m m 00 0-9 0= O= ( 0 _< D o- N c" (°� n _q 71 �r �r o Z 0 D = r F_ o m D D D J m �. - 0 0 �r _ LAppendix F , =P-A Ce- m, E I HEC-1 Hydraulic Model Output X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID 2 ID Enclave at la Quinta 3 ID Existing Conditions 4 ID 5 ID 100 - year /24 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID • 11 ID Page 1 ENC24EX.OUT * FLOOD HYDROGRAPH PACKAGE (HEC -1) * + U.S. ARMY CORPS OF ENGINEERS * JUN 1998 * + HYDROLOGIC ENGINEERING CENTER * VERSION 4.1 * + 609 SECOND STREET DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09 :04:34 (916) 756 -1104 * + + X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID 2 ID Enclave at la Quinta 3 ID Existing Conditions 4 ID 5 ID 100 - year /24 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID • 11 ID Page 1 Page 2 ENC24EX.OUT 12 IT 15 0 0 192 13 IO 0 I 14 KK ONOFF 15 BA 0.3116 16 KM Runoff from offsite area and onsite project area 17 QI 0.96 1.44 1.44 1.91 1.44 1.44 1.44 1.91 1.91 1.91 18 QI 2.39 2.39 2.39 2.39 2.39 2.87 2.87 3.35 3.35 3.83 19 QI 2.87 3.35 3.83 3.83 0.78 1.07 4.56 4.85 5.14 8.62 20 QI 12.09 15.57 22.23 22.51 25.97 29.44 36.09 39.55 43 46.46 21 QI 24.38 24.64 40.85 41.1 38.16 38.41 32.28 35.71 58.28 61.71 22 QI 68.32 71.74 87.92 88.15 53.28 53.5 66.48 63.5 63.71 60.73 23 QI 57.74 54.75 42.19 42.38 1.91 1.91 1.44 1.44 2.39 2.39 24 QI 2.39 1.91 1.91 1.91 1.44 0.96 1.44 1.91 1.44 0.96 25 QI 1.44 1.44 1.44 0.96 1.44 0.96 1.44 0.96 1.44 0.96 26 QI 0.96 0.96 0.96 0.96 0.96 0.96 0.01 0.00 27 KK STRT 28 BA 0.0033 29 KM Runoff from halfwidth of existing perimeter streets, Monroe Street and Avenu 30 QI 0.02 0.06 0.06 0.09 0.06 0.06 0.06 0.09 0.09 0.09 31 QI 0.13 0.13 0.13 0.13 0.13 0.16 0.16 0.2 0.2 0.23 32 QI 0.17 0.2 0.23 0.24 0.27 0.27 0.3 0.3 0.3 0.34 33 QI 0.37 0.41 0.47 0.48 0.51 0.54 0.61 0.65 0.68 0.71 34 QI 0.48 0.48 0.65 0.65 0.61 0.61 0.55 0.58 0.82 0.85 35 QI 0.92 0.95 1.12 1.12 0.75 0.75 0.89 0.85 0.85 0.82 36 QI 0.79 0.75 0.62 0.62 0.11 0.11 0.08 0.08 0.15 0.15 37 QI 0.15 0.11 0.11 0.11 0.08 0.05 0.08 0.12 0.08 0.05 38 QI 0.08 0.08 0.08 0.05 0.08 0.05 0.08 0.05 0.08 0.05 39 QI 0.05 0.05 0.05 0.05 0.05 0.05 0.01 0.00 40 KK HC1 41 KM combine runoff from ONOFF and STRT 42 HC 2 43 zz 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (< - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ONOFF Page 2 ENC24EX.OUT 27 STRT 40 HC1............ ( * * *) RUNOFF ALSO COMPUTED AT THIS LOCATION * FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS * JUN 1998 HYDROLOGIC ENGINEERING CENTER * VERSION 4.1 609 SECOND STREET DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09:04:34 (916) 756 -1104 ++++++++ + + + + + + + + + + + * + + + + + + + + * * + + + + + + + ++ +++++*++++++++++**++++++*++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + * + ++ Enclave at la Quinta Existing Conditions • 100- year /24 -Hour storm RCFC&WCD shortcut method used to generate the watershed hydrographs. 13 IO OUTPUT CONTROL VARIABLES IPRNT 0 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 15 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 192 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2345 ENDING TIME ICENT 19 CENTURY MARK COMPUTATION INTERVAL .25 HOURS TOTAL TIME BASE 47.75 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND • STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES Page 3 ENC24EX_OUT TEMPERATURE DEGREES FAHRENHEIT + + * + * * * * + + * * *+ * 14 KK * ONOFF + + + * + + + + + + * + + ++ Runoff from offsite area and onsite project area SUBBASIN RUNOFF DATA 15 BA SUBBASIN CHARACTERISTICS TAREA .31 SUBBASIN AREA HYDROGRAPH AT STATION ONOFF + DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW + + 1 0000 1 1. * 1 1200 49 58. * 2 0000 97 0. * 2 1200 145 0. 1 0015 2 1. * 1 1215 50 62. * 2 0015 98 0. * 2 1215 146 0. 1 0030 3 1. * 1 1230 51 68. * 2 0030 99 0. * 2 1230 147 0. 1 0045 4 2. * 1 1245 52 72. * 2 0045 100 0. * 2 1245 148 0. 1 0100 5 1. * 1 1300 53 88. * 2 0100 101 0. * 2 1300 149 0. 1 0115 6 1. * 1 1315 54 88. * 2 0115 102 0. * 2 1315 150 0. 1 0130 7 1. * 1 1330 55 53. * 2 0130 103 0. * 2 1330 151 0. 1 0145 8 2. * 1 1345 56 54. * 2 0145 104 0. * 2 1345 152 0. 1 0200 9 2. * 1 1400 57 66. * 2 0200 105 0. * 2 1400 153 0. 1 0215 10 2. * 1 1415 58 64. * 2 0215 106 0. * 2 1415 154 0. 1 0230 11 2. * 1 1430 59 64. * 2 0230 107 0. * 2 1430 155 0. 1 0245 12 2. * 1 1445 60 61. * 2 0245 108 0. * 2 1445 156 0. 1 0300 13 2_ * 1 1500 61 58_ * 2 0300 109 0. * 2 1500 157 0. 1 0315 14 2_ * 1 1515 62 55. * 2 0315 110 0. * 2 1515 158 0. 1 0330 15 2. * 1 1530 63 42. * 2 0330 111 0. * 2 1530 159 0. 1 0345 16 3. 1 1545 64 42. * 2 0345 112 0. * 2 1545 160 0. 1 0400 17 3_ 1 1600 65 2. 2 0400 113 0. * 2 1600 161 0. 1 0415 18 3. * 1 1615 66 2. 2 0415 114 0. * 2 1615 162 0. 1 0430 19 3. 1 1630 67 1. 2 0430 115 0. * 2 1630 163 0. Page 4 • Page 5 ENC24EX.OUT 1 0445 20 4. * 1 1645 68 1. * 2 0445 116 0. 2 1695 169 0. 1 • 0500 21 3. * 1 1700 69 2. * 2 0500 117 0. * 2 1700 165 0. 1 0515 22 3. * 1 1715 70 2. 2 0515 118 0.. * 2 1715 166 0. 1 0530 23 4. * 1 1730 71 2. 2 0530 119 0. * 2 1730 167 0. 1 0545 24 4. 1 1745 72 2. 2 0545 120 0. * 2 1745 168 0. 1 0600 25 1. * 1 1800 73 2. * 2 0600 121 0. * 2 1800 169 0. 1 0615 26 1. * 1 1815 74 2. * 2 0615 122 0. * 2 1815 170 0. 1 0630 27 5. * 1 1830 75 1. * 2 0630 123 0. * 2 1830 171 0. 1 0645 28 5. * 1 1845 76 1. 2 0645 124 0. * 2 1845 172 0. 1 0700 29 5. * 1 1900 77 1. 2 0700 125 0. * 2 1900 173 0. 1 0715 30 9. * 1 1915 78 2. * 2 0715 126 0. * 2 1915 174 0. 1 0730 31 12. 1 1930 79 1. 2 0730 127 0. * 2 1930 175 0. 1 0745 32 16. * 1 1945 80 1. * 2 0745 128 0. * 2 1945 176 0. 1 0800 33 22. * 1 2000 81 1. 2 0800 129 0. * 2 2000 177 0. 1 0815 34 23. 1 2015 82 1. 2 0815 130 0. * 2 2015 178 0. 1 0830 35 26. * 1 2030 83 1. * 2 0830 131 0. * 2 2030 179. 0. 1 0845 36 29. * 1 2045 84 1. * 2 0845 132 0. * 2 2045 180 0. 1 0900 37 36_ 1 2100 85 1. 2 0900 133 0. * 2 2100 181 0. 1 0915 38 40. 1 2115 86 1. * 2 0915 134 0. * 2 2115 182 0. 1 0930 39 43. * 1 2130 87 1. * 2 0930 135 0. • * 2 2130 183 0. 1 0945 40 46. * 1 2145 88 1. * 2 0945 136 0. * 2 2145 184 0. 1 1000 41 24. * 1 2200 89 1_ * 2 1000 137 0. * 2 2200 185 0. 1 1015 42 25. * 1 2215 90 1. * 2 1015 138 0. * 2 2215 186 0. 1 1030 43 41. * 1 2230 91 1. * 2 1030 139 0. * 2 2230 187 0. 1 1045 44 41. 1 2245 92 1. 2 1045 140 0. * 2 2245 188 0. 1 1100 45 38. * 1 2300 93 1. 2 1100 141 0. * 2 2300 189 0. 1 1115 46 38. * 1 2315 94 1. 2 1115 142 0. * 2 2315 190 0_ 1 1130 47 32. 1 2330 95 1. 2 1130 143 0. * 2 2330 191 0. 1 1145 48 36. * 1 2345 96 1. * 2 1145 144 0. * 2 + 2345 192 0. + + PEAK FLOW TIME MAXIMUM AVERAGE FLOW 6 -HR 24 -HR 72 -HR 97.75 -HR + (CFS) (HR) (CFS) + 88. 13.25 53. 18. 9. 9. (INCHES) 1.584 2.103 2.104 2.104 (AC -FT) 26. 35. 35. 35. CUMULATIVE AREA = .31 SQ MI • Page 5 ENC24EX.OUT + ++ + ++ + ++ + ++ + ++ + ++ + ++ + ++ + ++ + + + + + + + + + + + + ++ + + 27 KK * STRT + + + + * + + + + + + + + + ++ Runoff from halfwidth of existing perimeter streets, Monroe Street and Avenu SUBBASIN RUNOFF DATA 28 BA SUBBASIN CHARACTERISTICS TAREA .00 SUBBASIN AREA HYDROGRAPH AT STATION STRT +++++++++++++++*++++++++++++++++++++++++++++*+++++++++++++++++++++ + + + + + + + + + + + + + + + * + + + + + + + + + + + + + + + ++ + DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW + 1 0000 1 0. * 1 1200 49 1. * 2 0000 97 0. * 2 1200 145 0. 1 0015 2 0. * 1 1215 50 1. * 2 0015 98 0. * 2 1215 146 0. 1 0030 3 0. * 1 1230 51 1. 2 0030 99 0. * 2 1230 147 0. 1 0045 4 0. 1 1245 52 1. * 2 0045 100 0. * 2 1245 148 0. 1 0100 5 0. 1 1300 53 1. * 2 0100 101 0. * 2 1300 149 0. 1 0115 6 0. * 1 1315 54 1. 2 0115 102 0. * 2 1315 150 0. 1 0130 7 0. 1 1330 55 1. 2 0130 103 0. * 2 1330 151 0. 1 0145 8 0. * 1 1345 56 1. 2 0145 104 0. * 2 1345 152 0. 1 0200 9 0. 1 1400 57 1. * 2 0200 105 0. * 2 1400 153 0. 1 0215 10 0. * 1 1415 58 1. * 2 0215 106 0. * 2 1415 154 0. 1 0230 11 0_ * 1 1430 59 1. * 2 0230 107 0. * 2 1430 155 0. 1 0245 12 0_ 1 1445 60 1. * 2 0245 108 0. * 2 1445 156 0. 1 0300 13 0_ * 1 1500 61 1. * 2 0300 109 0. * 2 1500 157 0. 1 0315 14 0. * 1 1515 62 1. * 2 0315 110 0. * 2 1515 158 0. 1 0330 15 0. * 1 1530 63 1. * 2 0330 111 0_ * 2 1530 159 0. 1 0345 16 0. 1 1545 64 1. * 2 0345 112 0. * 2 1545 160 0. 1 0400 17 0. 1 1600 65 0. * 2 0400 113 0. * 2 1600 161 0. 1 0415 18 0_ * 1 1615 66 0. * 2 0415 114 0. * 2 1615 162 0. 1 0430 19 0_ * 1 1630 67 0. * 2 0430 115 0. * 2 1630 163 0. 1 0445 20 0. 1 1645 68 0. 2 0445 116 0. * 2 1645 164 0. 1 0500 21 0. * 1 1700 69 0. * 2 0500 117 0. * 2 1700 165 0. Page 6 • Page 7 ENC24EX.OUT 1 0515 22 0. 1 1715 70 0. * 2 0515 118 0.. 2 1715 166 0. 1 • 0530 23 0. * 1 1730 71 0. * 2 0530 119 0. 2 1730 167 0. 1 0545 24 0_ * 1 1745 72 0. * 2 0545 120 0. * 2 1745 168 0. 1 0600 25 0. * 1 1800 73 0. * 2 0600 121 0. * 2 1800 169 0. 1 0615 26 0. * 1 1815 74 0. 2 0615 122 0. * 2 1815 170 0. 1 0630 27 0. * 1 1830 75 0. * 2 0630 123 0. * 2 1830 171 0. 1 0645 28 0. * 1 1845 76 0. * 2 0645 124 0. * 2 1845 172 0. 1 0700 29 0. 1 1900 77 0. * 2 0700 125 0. * 2 1900 173 0. 1 0715 30 0. * 1 1915 78 0. 2 0715 126 0_ * 2 1915 174 0_ 1 0730 31 0. 1 1930 79 0. 2 0730 127 0_ * 2 1930 175 0. 1 0745 32 0. 1 1945 80 0. 2 0745 128 0. * 2 1945 176 0. 1 0800 33 0. 1 2000 81 0. * 2 0800 129 0. * 2 2000 177 0. 1 0815 34 0. * 1 2015 82 0. * 2 0815 130 0. * 2 2015 178 0_ 1 0830 35 1. 1 2030 83 0. * 2 0830 131 0. * 2 2030 179 0. 1 0845 36 1. 1 2045 84 0. * 2 0845 132 0. * 2 2045 180 0. 1 0900 37 1. 1 2100 85 0. * 2 0900 133 0_ * 2 2100 181 0. 1 0915 38 1. * 1 2115 86 0. * 2 0915 134 0. * 2 2115 182 0. 1 0930 39 1. * 1 2130 87 0. * 2 0930 135 0. * 2 2130 183 0. 1 0945 40 1. 1 2145 88 0. 2 0945 136 0. * 2 2145 184 0. 1 1000 41 0. * 1 2200 89 0. * 2 1000 137 0. * 2 • 2200 185 0. 1 1015 42 0. * 1 2215 90 0. * 2 1015 138 0. * 2 2215 186 0. 1 1030 43 1. * 1 2230 91 0_ 2 1030 139 0. * 2 2230 187 0. 1 1045 44 1. * 1 2245 92 0. * 2 1045 140 0. * 2 2245 188 0. 1 1100 45 1_ 1 2300 93 0. * 2 1100 141 0. * 2 2300 189 0. 1 1115 46 1. * 1 2315 94 0. * 2 1115 142 0. * 2 2315 190 0. 1 1130 47 1. * 1 2330 95 0. * 2 1130 143 0. * 2 2330 191 0. 1 1145 48 1. * 1 2345 96 0. 2 1145 144 0. * 2 « 2345 192 0. PEAK FLOW TIME MAXIMUM AVERAGE FLOW 6 -HR 24 -HR 72 -HR 47.75 -HR + (CFS) (HR) (CFS) + 1. 13.00 1. 0. 0. 0. (INCHES) 2.137 3.640 3.751 3.751 (AC -FT) 0. 1. CUMULATIVE AREA = .00 SQ MI • Page 7 ENC24EX.OUT * 40 KK * HC1 * + combine runoff from ONOFF and STRT 42 HC HYDROGRAPH COMBINATION ICOMP 2 NUMBER OF HYDROGRAPHS TO COMBINE + ++ HYDROGRAPH AT STATION HC1 SUM OF 2 HYDROGRAPHS + DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW * DA MON HRMN ORD FLOW + * * 1 0000 1 1. 1 1200 49 59. * 2 0000 97 0. * 2 1200 145 0. 1 0015 2 2. * 1 1215 50 63. * 2 0015 98 0. * 2 1215 146 0. 1 0030 3 2. * 1 1230 51 69. 2 0030 99 0. * 2 1230 147 0. 1 0045 4 2. * 1 1245 52 73. * 2 0045 100 0. * 2 1245 148 0. 1 0100 5 2. * 1 1300 53 89. 2 0100 101 0. * 2 1300 149 0. 1 0115 6 2. * 1 1315 54 89. * 2 0115 102 0. * 2 1315 150 0. 1 0130 7 2. * 1 1330 55 54. * 2 0130 103 0. * 2 1330 151 0. 1 0145 8 2. 1 1345 56 54. * 2 0145 104 0. * 2 1345 152 0. 1 0200 9 2. * 1 1400 57 67. * 2 0200 105 0. * 2 1400 153 0. 1 0215 10 2. * 1 1415 58 64. 2 0215 106 0. * 2 1415 154 0. 1 0230 11 3. * 1 1430 59 65. * 2 0230 107 0. * 2 1430 155 0. 1 0245 12 3. 1 1445 60 62. * 2 0245 108 0. * 2 1445 156 0. 1 0300 13 3. 1 1500 61 59. 2 0300 109 0. * 2 1500 157 0. 1 0315 14 3. 1 1515 62 56. 2 0315 110 0. * 2 1515 158 0. 1 0330 15 3. 1 1530 63 43. 2 0330 111 0. * 2 1530 159 0. 1 0345 16 3. * 1 1545 64 43. * 2 0345 112 0. * 2 1545 160 0. 1 0400 17 3. 1 1600 65 2. * 2 0400 113 0. * 2 1600 161 0. 1 0415 18 4. * 1 1615 66 2. * 2 0415 114 0. * 2 1615 162 0. 1 0430 19 4. 1 1630 67 2. 2 0430 115 0. * 2 1630 163 0. 1 0445 20 4. * 1 1645 68 2. * 2 0445 116 0. * 2 1645 164 0. 1 0500 21 3. * 1 1700 69 3. * 2 0500 117 0. * 2 1700 165 0. 1 0515 22 4. * 1 1715 70 3. * 2 0515 118 0. * 2 1715 166 0. 1 0530 23 4. * 1 1730 71 3. * 2 0530 119 0. * 2 1730 167 0. 1 0545 24 4. * 1 1745 72 2. * 2 0545 120 0. Page 8 ENC24EX.OUT * 2 1745 168 0. 1 0600 25 1. 1 1800 73 2. 2 0600 121 0. • * 2 1800 169 0. 1 0615 26 1. * 1 1815 74 2. * 2 0615 122 0. * 2 1815 170 0. 1 0630 27 5. 1 1830 75 2. 2 0630 123 0. * 2 1830 171 0. 1 0645 28 5. 1 1845 76 1. 2 0645 124 0. * 2 1845 172 0. 1 0700 29 5. * 1 1900 77 2. * 2 0700 125 0.. * 2 1900 173 0. 1 0715 30 9. * 1 1915 78 2. * 2 0715 126 0. * 2 1915 174 0. 1 0730 31 12. * 1 1930 79 2. * 2 0730 127 0. * 2 1930 175 0. 1 0745 32 16. * 1 1945 80 1. * 2 0745 128 0. * 2 1945 176 0. 1 0800 33 23. 1 2000 81 2. * 2 0800 129 0_ * 2 2000 177 0. 1 0815 34 23. * 1 2015 82 2. * 2 0815 130 0. * 2 2015 178 0. 1 0830 35 26. 1 2030 83 2. * 2 0830 131 0_ * 2 2030 179 0. 1 0845 36 30. 1 2045 84 1. * 2 0845 132 0. * 2 2045 180 0. 1 0900 37 37. * 1 2100 85 2. * 2 0900 133 0. * 2 2100 181 0. 1 0915 38 40. * 1 2115 86 1. 2 0915 134 0. * 2 2115 182 0. 1 0930 39 44. 1 2130 87 2. 2 0930 135 0. * 2 2130 183 0. 1 0945 40 47. 1 2145 88 1. * 2 0945 136 0. * 2 2145 184 0_ 1 1000 41 25. * 1 2200 89 2. * 2 1000 137 0. * 2 2200 185 0. 1 1015 42 25. * 1 2215 90 1_ * 2 1015 138 0. * 2 2215 186 0. 1 1030 43 42. * 1 2230 91 1. 2 1030 139 0. 2 2230 187 0. • 1 1095 99 92. * 1 2295 92 1. * 2 1095 190 0. * 2 2245 188 0. 1 1100 45 39. 1 2300 93 1. 2 1100 141 0_ * 2 2300 189 0. 1 1115 46 39_ * 1 2315 94 1. * 2 1115 142 0. * 2 2315 190 0. 1 1130 47 33. * 1 2330 95 1. 2 1130 143 0. * 2 2330 191 0. 1 1145 48 36. * 1 2345 96 1. * 2 1145 144 0. * 2 2345 192 0. * * PEAK FLOW TIME MAXIMUM AVERAGE FLOW 6 -HR 24 -HR 72 -HR 47.75 -HR + (CFS) (HR) (CFS) + 89. 13.25 54. 18. 9_ 9. (INCHES) 1.590 2.119 2.121 2.121 (AC -FT) 27_ 36. 36. 36. CUMULATIVE AREA = .31 SQ MI 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR • HYDROGRAPH AT Page 9 * ** NORMAL END OF HEC -1 * ** Page 10 ENC29EX.OUT + ONOFF 88. 13.25 53. 18. 9. .31 HYDROGRAPH AT + STRT 1. 13.00 1. 0. 0. .00 2 COMBINED AT + HC1 89. 13.25 59. 18. 9. .31 * ** NORMAL END OF HEC -1 * ** Page 10 X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH • THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1 ....... 2 ....... 3 ....... 9 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID 2 ID Enclave at la Quinta 3 ID Existing Conditions 4 ID 5 ID 100 - year /6 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID • 11 ID Page 1 ENC6EX.OUT + * + * FLOOD HYDROGRAPH PACKAGE (HEC -1) * + U.S. ARMY CORPS OF ENGINEERS * JUN 1998 HYDROLOGIC ENGINEERING CENTER * VERSION 9.1 609 SECOND STREET DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09:09:90 * + (916) 756 -1109 X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH • THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1 ....... 2 ....... 3 ....... 9 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID 2 ID Enclave at la Quinta 3 ID Existing Conditions 4 ID 5 ID 100 - year /6 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID • 11 ID Page 1 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (< - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ONOFF 25 STRT 36 HC1 ............ ( * * *) RUNOFF ALSO COMPUTED AT THIS LOCATION Page 2 ENC6EX.OUT 12 IT 5 0 0 576 13 IO 5 14 KK ONOFF 15 BA 0.3116 16 KM Runoff from offsite area and onsite project area 17 QI 14.4 21.81 21.81 21.81 21.81 29.23 29.23 29.23 29.23 29.23 18 QI 29.23 36.65 36.65 36.65 36.65 36.65 36.65 36.65 36.65 36.65 19 QI 36.65 36.65 36.65 44.07 36.65 44.07 44.07 44.07 44.07 44.07 20 QI 44.07 44.07 51.49 51.49 51.49 51.49 51.49 58.9 58.9 58.9 21 QI 66.32 73.74 81.16' 81.16 88.57 88.57 95.99 95.99 103.41 110.83 22 QI 118.24 125.66 133.08 133.08 140.5 147.91 155.33 155.33 162.75 170.17 23 QI 207.26 244.34 266.6 288.85 325.94 392.7 118.24 44.07 21.81 14.4 24 QI 3.34 2.23 0.01 0.00 25 KK STRT 26 BA 0.0033 27 KM Runoff from halfwidth of existing perimeter streets, Monroe Street and Avenu 28 QI 0.36 0.44 0.44 0.44 0.44 0.52 0.52 0.52 0.52 0.52 29 QI 0.52 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 30 QI 0.6 0.6 0.6 0.68 0.6 0.68 0.68 0.68 0.68 0.68 31 QI 0.68 0.68 0.76 0.76 0.76 0.76 0.76 0.84 0.84 0.84 32 QI 0.91 0.99 1.07 1.07 1.15 1.15 1.23 1.23 1.31 1.38 33 QI 1.46 1.54 1.62 1.62 1.7 1.78 1.86 1.86 1.93 2.01 34 QI 2.41 2.8 3.03 3.27 3.66 4.37 1.46 0.68 0.44 0.36 35 QI 0.21 0.13 0.01 0.00 36 KK HC1 37 KM combine runoff from ONOFF and STRT 38 HC 2 39 ZZ 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (< - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ONOFF 25 STRT 36 HC1 ............ ( * * *) RUNOFF ALSO COMPUTED AT THIS LOCATION Page 2 • ENC6EX.OUT Enclave at la Quinta Existing Conditions 100 - year /6 -Hour storm RCFC&WCD shortcut method used to generate the watershed hydrographs. 13 IO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ICENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES • PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF Page 3 ++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ * FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS * JUN 1998 HYDROLOGIC ENGINEERING CENTER * VERSION 4.1 609 SECOND STREET + + DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09:04:40 (916) 756 -1104 + ++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ ++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ • ENC6EX.OUT Enclave at la Quinta Existing Conditions 100 - year /6 -Hour storm RCFC&WCD shortcut method used to generate the watershed hydrographs. 13 IO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ICENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES • PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF Page 3 * ** NORMAL END OF HEC -1 * ** Page 4 ENC6EX.OUT OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPH AT + ONOFF 393. 5.42 80. 20. 10. .31 HYDROGRAPH AT + STRT 4. 5.42 1. 0. 0. .00 2 COMBINED AT + HC1 397. 5.42 81. 20. 10. .31 * ** NORMAL END OF HEC -1 * ** Page 4 x X xxxxxxx xxxxx x X x x x X xx X X X x X XXXXXXx XXXx x XXXXx x X X x x X X x X X x X X x XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, . HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH • THE 1973 -STYLE INPUT STRUCTURE_ THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID 2 ID Enclave at la Quinta 3 ID Existing Conditions 4 ID 5 ID 100 - year /3 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID • 11 ID Page 1 ENC3EX.OUT 1++++++++++ + * + + * * * + + + + + * + + + ** + + + * + * + * * * + ++ * * FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS * JUN 1998 * + HYDROLOGIC ENGINEERING CENTER * VERSION 4.1 609 SECOND STREET DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09:04 :48 (916) 756 -1104 + *+++++++ + * * * + + + + * * + + + + + * + + * * * + + + + + + + * ++ x X xxxxxxx xxxxx x X x x x X xx X X X x X XXXXXXx XXXx x XXXXx x X X x x X X x X X x X X x XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, . HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH • THE 1973 -STYLE INPUT STRUCTURE_ THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID 2 ID Enclave at la Quinta 3 ID Existing Conditions 4 ID 5 ID 100 - year /3 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID • 11 ID Page 1 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - - >) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (< - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ONOFF 21 STRT 28 HC1............ ( * * *) RUNOFF ALSO COMPUTED AT THIS LOCATION + + + * FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS * JUN 1998 HYDROLOGIC ENGINEERING CENTER * VERSION 4.1 609 SECOND STREET * + DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09:04:48 (916) 756 -1104 + + *++++**+++ + * + + * + + + + + + + + + + + + + + + + + + + + + + + + ++ Page 2 ENC3EX.OUT 12 IT 5 0 0 576 13 IO 5 14 KK ONOFF 15 BA 0.3116 16 KM Runoff from offsite area and onsite project area 17 QI 58.18 58.18 45.74 70.63 70.63 89.29 70.63 89.29 89.29 70.63 18 QI 76.85 89.29 114.18 114.18 114.18 101.73 139.06 145.28 126.62 145.28 19 QI 182.61 170.17 157.73 163.95 170.17 238.6 288.37 195.05 400.36 431.46 20 QI 487.45 344.36 101.73 89.29 89.29 14.64 0.01 0.00 21 KK STRT 22 BA 0.0033 23 KM Runoff from halfwidth of existing perimeter streets, Monroe Street and Avenu 24 QI 0.83 0.83 0.7 0.96 0.96 1.16 0.96 1.16 1.16 0.96 25 QI 1.03 1.16 1.42 1.42 1.42 1.29 1.68 1.75 1.55 1.75 26 QI 2.14 2.01 1.88 1.95 2.01 2.74 3.26 2.28 4.45 4.78 27 QI 5.37 3.86 1.29 1.16 1.16 0.37 0.01 0.00 28 KK HC1 29 KM combine runoff from ONOFF and STRT 30 HC 2 31 ZZ 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - - >) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (< - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ONOFF 21 STRT 28 HC1............ ( * * *) RUNOFF ALSO COMPUTED AT THIS LOCATION + + + * FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS * JUN 1998 HYDROLOGIC ENGINEERING CENTER * VERSION 4.1 609 SECOND STREET * + DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09:04:48 (916) 756 -1104 + + *++++**+++ + * + + * + + + + + + + + + + + + + + + + + + + + + + + + ++ Page 2 ENC3EX.OUT • Enclave at la Quinta Existing Conditions 100 - year /3 -Hour storm RCFC &WCD shortcut method used to generate the watershed hydrographs. 13 IO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 576 NUMBER OF HYDROGRAPH ORDINATES • NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ICENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 29 -HOUR 72 -HOUR HYDROGRAPH AT + ONOFF 487. 2.50 75. 19. 9. .31 HYDROGRAPH AT + STRT 5. 2.50 1. 0. 0. _00 2 COMBINED AT + HC1 493. 2.50 76. 19. 9. • 31 Page 3 X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH • THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM I HEC -1 INPUT PAGE 1 LINE ID....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID 2 ID Enclave at la Quinta 3 ID Existing Conditions 4 ID 5 ID 100 - year /1 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID 11 IT 5 0 0 576 Page 1 ENCIEX.OUT + * FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS * JUN 1998 HYDROLOGIC ENGINEERING CENTER * VERSION 4.1 * + 609 SECOND STREET DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09:04:55 (916) 756 -1104 ++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH • THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM I HEC -1 INPUT PAGE 1 LINE ID....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID 2 ID Enclave at la Quinta 3 ID Existing Conditions 4 ID 5 ID 100 - year /1 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID 11 IT 5 0 0 576 Page 1 ENCIEX_OUT 12 IO 5 13 KK ONOFF 14 BA 0.3116 15 KM Runoff from offsite area and onsite project area 16 QI 162.99 174.95 189.31 206.54 233.82 266.36 313.26 390.31 589.39 1502 17 QI 300.81 183.57 0.01 0.00 18 KK STRT 19 BA 0.0033 20 KM Runoff from halfwidth of existing perimeter streets, Monroe Street and Avenu 21 QI 1.94 2.06 2.22 2.4 2.69 3.03 3.53 4.34 6.45 16.11 22 QI 3.4 2.15 0.01 0.00 23 KK HC1 24 KM combine runoff from ONOFF and STRT 25 HC 2 26 ZZ 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (< - - -) RETURN OF DIVERTED OR PUMPED FLOW 13 ONC•FF 18 STRT 23 HC1............ ( * * *) RUNOFF ALSO COMPUTED AT THIS LOCATION +++++*++ + + * + * + + * + + + + + + + + + + + + + + + + + + + + + ++ + + + * FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS * JUN 1998 HYDROLOGIC ENGINEERING CENTER * VERSION 4.1 609 SECOND STREET + + DAVIS, CALIFORNIA 95616 * RUN DATE 07MAY08 TIME 09:04:55 (916) 756 -1104 + + + Enclave at la Quinta Page 2 ENCIEX.OUT • Existing Conditions 100 - year /1 -Hour storm RCFC &WCD shortcut method used to generate the watershed hydrographs. * ** NORMAL END OF HEC -1 * ** is Page 3 12 IO OUTPUT CONTROL VARIABLES IPINT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ICENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 97.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND • STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 29 -HOUR 72 -HOUR HYDROGRAPH AT + ONOFF 1502_ .75 62. 15. 8. .31 HYDROGRAPH AT + STRT 16. .75 1. 0. 0. .00 2 COMBINED AT + HC1 1518. .75 62_ 16. 8_ .31 * ** NORMAL END OF HEC -1 * ** is Page 3 0 0 ENC24PR FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS JUN 1998 HYDROLOGIC ENGINEERING CENTER VERSION 4.1 609 SECOND STREET DAVIS. CALIFORNIA 95616 • RUN DATE 08MAY08 TIME 10:29:02 (916) 756 -1104 X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECI KW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE. SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 'DIAGRAM 1 ID ................«..................... ............................... 2 ID Enclave at la Quinta 3 ID Proposed Conditions / Retention Basin Design 4 ID 5 ID 100 - year /24 -Hour storm 6 ID 7 ID RCFCBWCO shortcut method used to generate the watershed hydrographs 8 ID 9 ID 10 ID 11 ID ....................................... ............................... 12 IT 15 0 0 192 13 10 5 14 KK MNRO 15 BA 0.0075 16 KM Runoff from half -width of Monroe St 17 01 0.02 0.03 0.03 0.05 0.03 0.03 0.03 0.05 0.05 0.05 18 QI 0.06 0.06 0.06 0.06 0.06 0.07 0.07 0.08 0.08 0.09 19 OI 0.07 0.08 0.09 0.09 0.1 0.1 0.12 0.12 0.12 0.13 20 QI 0.14 0.15 0.13 0.14 0.23 0.31 0.48 0.57 0.66 0.74 21 01 0.21 0.22 0.62 0.63 0.56 0.57 0.43 0.52 1.07 1.15 22 QI 1.32 1.4 1.8 1.81 0.97 0.98 1.29 1.22 1.23 1.16 23 QI 1.09 1.03 0.73 0.73 0.05 0.05 0.03 0.03 0.06 0.06 24 QI 0.06 0.05 0.05 0.05 0.03 0.02 0.03 0.05 0.03 0.02 25 01 0.03 0.03 0.03 0.02 0.03 0.02 0.03 0.02 0.03 0.02 26 01 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.00 27 KK ON1 28 BA 0.0425 29 KM Runoff from onsite area 1 Page 1 • ENC24PR 30 01 0.13 0.2 0.2 0.26 02 0.2 0.2 0.26 0.26 0.26 31 OI 0.33 0.33 0.33 0.33 0.33 0.39 0.39 0.46 0.46 0.52 32 OI 0.39 0.46 0.52 0.52 0.59 0.59 0.65 0.65 0.65 0.72 33 QI 0.47 0.95 1.87 1.93 2.41 2.9 3.82 4.3 4.78 5.27 34 QI 2.27 2.31 4.54 4.58 4.19 4.24 3.41 3.89 6.98 7.46 35 OI 8.37 8.85 11.07 11.11 6.36 6.4 8.18 7.79 7.82 7.43 36 QI 7.03 6.63 4.92 4.96 0.26 0.26 0.2 0.2 0.33 0.33 37 QI 0.33 0.26 0.26 0.26 0.2 0.13 0.2 0.26 0.2 0.13 38 01 0.2 0.2 0.2 0.13 0.2 0.13 0.2 0.13 0.2 0.13 39 01 0.13 0.13 0.13 0.13 0.13 0.13 0.01 0.00 40 KK B1 41 BA 0.0048 42 KM Runoff direct to basin 1 43 QI 0.1 0.15 0.15 0.2 0.15 0.15 0.15 0.2 0.2 0.2 44 OI 0.25 0.25 0.25 0.25 0.25 0.3 0.3 0.34 0.34 0.39 45 OI 0.3 0.34 0.39 0.39 0.44 0.44 0.49 0.49 0.49 0.54 46 QI 0.59 0.64 0.74 0.74 0.79 0.84 0.94 0.99 1.03 1.08 47 1 0.74 0.74 0.99 0.99 0.94 0.94 0.84 0.89 1.23 1.28 48 OI 1.38 1.43 1.68 1.68 1.13 1.13 1.33 1.28 1.28 1.23 49 OI 1.18 1.13 0.94 0.94 0.2 0.2 0.15 0.15 0.25 0.25 50 Of 0.25 0.2 0.2 0.2 0.15 0.1 0.15 0.2 0.15 0.1 51 01 0.15 0.15 0.15 0.1 0.15 0.1 0.15 0.1 0.15 0.1 1 HEC -1 INPUT PAGE 2 LINE 10.......1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 52 OI 0.1 0.1 0.1 0.1 0.1 0.1 0.01 0.00 53 KK HC 54 KM combine runoff from MNRO. ON1 and Bl 55 HC 3 56 KK RBI 57 KM Route through basin 1 (2P weir at elev 407.3) 58 RS 1 ELEV 402.3 59 SA 1.78 1.89 2.00 2.12 2.24 2.37 2.43 2.50 60 SO 0.0 0.0 0.0 0.0 0.0 0.0 21.2 60.0 61 SE 402.3 403.3 404.3 405.3 406.3 407.3 407.8 408.3 62 KK RBAS1 63 KM Route overflow from basin 1 to basin 2 64 RS 20 FLOW 1 65 RC 0.025 0.025 0.025 515.0 .0035 66 RX 0.0 100.0 200.0 212.0 246.0 258.0 268.0 368.0 67 RY 100.0 100.0 100.0 97.0 97.0 100.0 100.0 100.0 68 KK ON2 69 BA 0.0381 70 KM Runoff from onsite area 2 71 OI 0.12 0.18 0.18 0.23 0.18 0.18 0.18 0.23 0.23 0.23 72 OI 0.29 0.29 0.29 0.29 0.29 0.35 0.35 0.41 0.41 0.47 73 01 0.35 0.41 0.47 0.47 0.53 0.53 0.59 0.59 0.59 0.64 74 01 0.42 0.86 1.68 1.73 2.16 2.6 3.42 3.86 4.29 4.72 75 01 2.03 2.08 4.07 4.11 3.76 3.8 3.06 3.49 6.26 6.69 76 QI 7.51 7.94 9.93 9.97 5.71 5.74 7.34 6.98 7.02 6.66 77 QI 6.3 5.95 4.42 4.45 0.23 0.23 0.18 0.18 0.29 0.29 78 OI 029 0.23 0.23 0.23 0.18 0.12 0.18 023 0.18 0.12 79 QI 0.18 0.18 0.18 0.12 0.18 0.12 0.18 0.12 0.18 0.12 80 01 0.12 0.12 0.12 0.12 0.12 0.12 0.01 0.00 81 KK ON3 82 BA 0.0448 83 KM Runoff from onsite area 3 84 01 0.14 0.21 0.21 0.28 0.21 0.21 0.21 0.28 0.28 0.28 85 QI 0.34 0.34 0.34 0.34 0.34 0.41 0.41 0.48 0.48 0.55 86 OI 0.41 0.48 0.55 0.55 0.62 0.62 0.69 0.69 0.69 0.76 87 01 0.49 1 1.98 2.03 2.54 3.05 4.02 4.53 5.04 5.55 88 QI 2.39 2.44 4.78 4.83 4.42 4.47 3.6 4.1 7.36 7.86 89 QI 8.83 9.33 11.67 11.71 6.71 6.75 8.62 8.21 8.25 7.83 90 QI 7.41 6.99 5.19 5.23 0.28 0.28 0.21 0.21 0.34 0.34 91 01' 0.34 0.28 0.28 0.28 0.21 0.14 021 0.28 0.21 0.14 92 01 0.21 0.21 0.21 0.14 0.21 0.14 0.21 0.14 0.21 0.14 93 01 0.14 0.14 0.14 0.14 0.14 0.14 0.01 0.00 Page 2 • B 1 94 95 96 97 98 99 100 LINE 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 LINE 151 152 153 ENC24PR KK B2 BA 0.0043 KM Runoff direct to basin 2 01 0.09 0.13 0.13 0.18 0.13 0.13 0.13 0.18 0.18 0.18 01 MR MR IN MN MN 0.27 0.27 0.31 0031 (136 01 0.27 0.31 0.36 0.36 0.4 0.4 0.44 0.44 0.44 0.49 01 0.53 0.58 0.67 0.67 0.71 0.76 0.85 0.89 0.93 0.98 HEC- 11NPUT PAGE 3 ID.......1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 01 0.67 0.67 0.89 0.89 0.85 0.85 0.76 0.8 IA 1 1.16 01 1.25 1.29 1.51 1.51 1.02 1.02 1.2 1.16 1.16 1.11 01 1.07 1.02 0.85 0.85 0.18 0.18 0.13 0.13 0.22 0.22 01 0.22 0.18 0.18 0.18 0.13 0.09 0.13 0.18 0.13 0.09 01 0.13 0.13 0.13 0.09 0.13 0.09 0.13 0.09 0.13 0.09 01 0.09 0.09 0.09 0.09 0.09 0.09 0.01 0.00 KK HC2 KM combine ovediow from basin 1, and runoff from ON2. ON3 and B2 HC 4 KK RB2 KM Route through basin 2 (20' weir at elev 400.7) RS 1 ELEV 395.6 SA 1.24 1.36 1.48 1.61 1.74 1.87 1.88 2.01 SO 0.0 0.0 0.0 0.0 0.0 0.0 0.0 51.2 SE 395.6 396.6 397.6 398.6 399.6 400.8 400.7 401.6 KK 0N4 BA 0.0531 KM Runoff from onsite area 4 01 0.16 0.24 0.24 0.33 0.24 0.24 0.24 0.33 0.33 0.33 0I 0.41 0.41 0.41 0.41 0.41 0.49 0.49 0.57 0.57 0.65 OI 0.49 0.57 0.65 0.65 0.73 0.73 0.82 0.82 0.82 0.9 01 0.58 1.19 2.34 2.4 3.01 3.61 4.76 5.37 5.97 6.57 OI 2.83 2.89 5.66 5.72 5.23 5.29 4.26 4.88 8.71 9.31 01 10.45 11.05 13.81 13.87 7.94 7.99 10.21 9.72 9.76 9.27 01 8.77 8.27 6.15 6.19 0.33 0.33 0.24 0.24 0.41 0.41 OI 0.41 0.33 0.33 033 0.24 0.16 0.24 0.33 0.24 0.16 OI 0.24 0.24 0.24 0.16 0.24 0.16 0.24 0.16 0.24 0.16 OI 0.16 0.16 0.16 0.16 0.16 0.16 0.01 0.00 KK AV62W BA 0.0083 KM Runoff from west portion of Avenue 62 01 0.03 0.04 0.04 0.05 0.04 0.04 0.04 0.05 0.05 0.05 01 0.06 0.06 0.06 0.06 0.06 0.08 0.08 0.09 0.09 0.1 01 0.08 0.09 0.1 0.1 0.11 0.11 0.13 0.13 0.13 0.14 01 0.15 0.16 0.15 0.16 0.25 0.35 0.53 0.63 0.72 0.82 01 0.24 0.25 0.69 0.7 0.62 0.63 0.48 0.57 1.17 1.27 01 1.45 1.54 1.97 1.98 1.06 1.07 1.42 1.35 1.35 1.28 01 1.2 1.13 0.8 0.81 0.05 0.05 0.04 0.04 0.06 0.06 01 0.06 0.05 0.05 0.05 0.04 0.03 0.04 0.05 0.04 0.03 01 0.04 0.04 0.04 0.03 0.04 0.03 0.04 0.03 0.04 0.03 01 0.03 0.03 0.03 0.03 0.03 0.03 0.01 0.00 KK B3 BA 0.0020 KM Runoff direct to basin 3 01 0.04 0.06 0.06 0.08 0.06 0.06 0.06 0.08 0.08 0.08 01 0.1 0.1 0.1 0.1 0.1 0.12 0.12 0.15 0.15 0.17 01 0.12 0.15 0.17 0.17 0.19 0.19 0.21 0.21 0.21 0.23 01 0.25 0.27 0.31 0.31 0.33 0.35 0.4 0.42 0.44 0.46 01 0.31 0.31 0.42 0.42 0.4 0.4 0.35 0.37 0.52 0.54 01 0.58 0.6 0.71 0.71 0.48 0.48 0.56 0.54 0.54 0.52 HEC -1 INPUT PAGE 4 10.......1.......2.. .....3.......4.......5.......6. ...... 7.......8.......9......10 OI 0.5 0.48 0.4 0.4 0.08 0.08 0.06 0.06 0.1 0.1 01 0.1 0.08 0.08 0.08 0.06 0.04 0.06 0.08 0.06 0.04 01 0.06 0.06 0.08 0.04 0.06 0.04 0.06 0.04 0.06 0.04 Page 3 ENC24PR 154 OI 0.04 0.04 0.04 0.04 0.04 0.04 0.01 0.00 155 KK HC3 156 KM combine owr low from basin 2. and mnoff from O44, AVE62W, and B3 157 HC 4 158 KK RB3 159 KM Route through basin 3 (40' weir at 399.7) 160 RS 1 ELEV 394.7 161 SA 0.62 0.69 0.76 0.83 0.91 0.98 1.06 182 SO 0.0 0.0 0.0 0.0 0.0 0.0 120.0 163 SE 394.7 395.7 396.7 397.7 398.7 399.7 400.7 164 KK OFF1 165 BA 0.0627 166 KM Runoff from offsite areal 167 OI 0.19 0.29 0.29 0.39 0.29 0.29 0.29 0.39 0.39 0.39 168 OI 0.48 0.48 0.48 0.48 0.48 0.58 0.58 0.67 0.87 0.77 169 OI 0.58 0.67 0.77 037 0.18 MR M92 0.98 1.03 1.74 170 OI 2.44 3.13 4.48 4.53 5.23 5.93 7.27 7.96 8.66 9.35 171 OI 4.91 4.96 8.23 8.28 7.68 7.73 6.5 7.19 11.73 12.42 172 OI 13.76 14.45 17.7 17.75 10.73 10.77 13.39 12.79 12.83 12.23 173 OI 11.63 11.02 8.49 8.53 0.39 0.39 0.29 0.29 0.48 0.48 174 OI 0.48 0.39 0.39 0.39 0.29 0.19 0.29 0.39 0.29 0.19 175 01 0.29 0.29 0.29 0.19 0.29 0.19 0.29 0.19 0.29 0.19 176 OI 0.19 0.19 0.19 0.19 0.19 0.19 0.01 0.00 177 KK ROFF1 178 KM Route OFF7 to basin 4 179 RS 20 FLOW 1 180 RC 0.017 0.017 0.017 650.0 .005 181 RX 0 10.5 10.5 28.5 46.5 46.5 57.0 67.0 182 RY 100.0 99.79 99.29 99.65 99.29 99.79 100.0 100.0 183 KK 0N5 1 184 BA 0.0351 185 KM Runoff from onsite area 5 186 01 0.11 0.16 0.16 0.22 0.16 0.16 0.16 0.22 0.22 0.22 187 OI 0.27 0.27 0.27 0.27 0.27 0.32 0.32 0.38 0.38 0.43 188 01 0.32 0.38 0.43 0.43 0.48 0.48 0.54 0.54 0.54 0.59 189 01 0.38 0.79 1.55 1.59 1.99 2.39 3.15 3.55 3.94 4.34 190 01 1.87 1.91 3.74 3.78 3.46 3.49 2.81 3.21 5.76 6.15 191 01 6.91 7.3 9.13 9.16 5.25 5.28 6.75 6.42 6.45 6.12 192 01 5.8 5.47 4.06 4.09 0.22 0.22 0.16 0.16 0.27 0.27 193 01 0.27 0.22 0.22 0.22 0.16 0.11 0.16 0.22 0.16 0.11 194 01 0.16 0.16 0.16 0.11 0.16 0.11 0.16 0.11 0.16 0.11 195 OI 0.11 0.11 0.11 0.11 0.11 0.11 0.01 0.00 1 HEC-1 INPUT PAGE 5 LINE ID....... 1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 196 KK B4 197 BA 0.0061 198 KM Runoff direct to basin 4 199 01 0.13 0.19 0.19 0.25 0.19 0.19 0.19 0.25 0.25 0.25 200 OI 0.31 0.31 0.31 0.31 0.31 0.38 0.38 0.44 0.44 0.5 201 01 0.38 0.44 0.5 0.5 0.56 0.56 0.63 0.63 0.63 0.69 202 01 0.75 0.82 0.94 0.94 1 1.07 1.19 1.25 1.32 1.38 203 01 0.94 0.94 1.25 1.25 1.19 1.19 1.07 1.13 1.57 1.63 204 OI 1.76 1.82 2.13 2.13 1.44 1.44 1.69 1.63 1.63 1.57 205 01 1.51 1.44 1.19 1.19 0.25 0.25 0.19 0.19 0.31 0.31 206 01 0.31 0.25 0.25 0.25 0.19 0.13 0.19 0.25 0.19 0.13 207 01 0.19 0.19 0.19 0.13 0.19 0.13 0.19 0.13 0.19 0.13 208 01 0.13 0.13 0.13 0.13 0.13 0.13 0.01 0.00 209 KK HC4 210 KM combine overflow from basin 3 and runoff from OFF1, ON5, and B4 211 HC 4 212 KK RB4 213 KM Route through basin 4 (40' weir at 399.6 Emergency Overflow Only) • 214 RS 1 EE" 389.6 215 SA 2.10 2.65 2.96 3.56 3.69 Page 4 Page 5 142 B3 ENC24PR HC3 ..... ............................... 216 SO 0.0 0.0 0.0 0.0 120.0 0. HYDROGRAPH PLOT SCALE 217 SE 389.6 394.60 394.61 399.60 400.60 RB3 218 KK RBAS4 (TIME 219 KM Route emergency overflow from basin 4 south out of the project site V 220 RS 20 FLOW 1 183 221 RC 0.017 0.017 0.017 550.0 .004 B4 222 RX 0.0 4.0 5.6 15.6 76.6 86.6 88.2 92.2 223 RY 100.0 98.0 97.2 97.0 97.0 97.2 98.0 100.0 V 224 KK AV62E 225 BA 0.0054 V 226 KM Runoff from half -width of Avenue 62 east 224 227 OI 0.02 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 HC5........... 228 OI 0.04 0.04 0.04 0.04 0.04 0.05 0.05 0.06 0.06 0.07 229 OI 0.05 0.06 0.07 0.07 0.08 0.08 0.08 0.08 0.08 0.09 JUN 1998 230 OI 0.1 0.11 0.1 0.1 0.17 0.23 0.35 0.41 0.48 0.54 • RUN 231 OI 0.16 0.17 0.45 0.46 0.41 0.42 0.31 0.38 0.77 0.84 232 OI 0.95 1.02 1.3 1.31 0.7 0.71 0.94 0.89 0.89 0.84 233 OI 0.79 0.74 0.53 0.53 0.03 0.03 0.03 0.03 0.04 0.04 234 OI 0.04 0.03 0.03 0.03 0.03 0.02 0.03 0.03 0.03 0.02 235 01 0.03 0.03 0.03 0.02 0.03 0.02 0.03 0.02 0.03 0.02 236 01 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.00 237 KK HC5 238 KM combine overflow from basin 4 and runoff from Ave 62 239 HC 2 240 ZZ 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE M ROUTING ( ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR ( < - -) RETURN OF DIVERTED OR PUMPED FLOW 14 MNRO 27 ON7 40 BI 53 HC1 ........................ V V 56 RBI V V 62 RBAS1 68 ON2 81 ON3 94 B2 107 HC2 ..... ............................... V V 110 RB2 116 ON4 129 AV62W Page 5 142 B3 155 HC3 ..... ............................... 0 PLOT CONTROL V 0. HYDROGRAPH PLOT SCALE V 158 RB3 164 OFF1 (TIME V NO V 177 ROFF1 183 ON5 196 B4 209 HC4 ..... ............................... V V 212 RB4 V V 218 RBAS4 224 AV62E 237 HC5........... RUNOFF ALSO COMPUTED AT THIS LOCATION ' FLOOD HYDROGRAPH PACKAGE (HEC -1) ' JUN 1998 • VERSION 4.1 ' • RUN DATE OBMAY08 TIME 10:29:02 ' ENC24PR U.S. ARMY CORPS OF ENGINEERS HYDROLOGIC ENGINEERING CENTER 609 SECOND STREET DAVIS. CALIFORNIA 95616 ' (916) 756 -1104 ........ ............................... ....................«».........«... ....».......................... Enclave at In Ouinta Proposed Conditions / Retention Basin Design 100 - year /24 -Hour storm RCFCBWCD shortcut method used to generate the watershed hydrographs. 1310 OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL OSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 15 MINUTES IN COMPUTATION INTERVAL [DATE 1 0 STARTING DATE (TIME 0000 STARTING TIME NO 192 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2345 ENDING TIME Page 6 ENC24PR ICENT 19 CENTURY MARK COMPUTATION INTERVAL .25 HOURS TOTAL TIME BASE 47.75 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS. AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPHAT + MNRO 2. 13.25 1. 0. 0. .01 HYDROGRAPH AT + ON1 11. 13.25 6. 2. 1. .04 HYDROGRAPHAT + B7 2. 13.00 1. 1. 0. .00 3 COMBINED AT + HC1 15. 13.25 8. 3. 1. .05 ROUTED TO RBI 0. .00 0. 0. 0. .05 * 405.26 47.75 ROUTED TO RBAS1 1. .00 0. 0. 0. .05 + 97.03 .00 HYDROGRAPHAT + ON2 10. 13.25 6. 2. 1. .04 HYDROGRAPHAT + ON3 12. 13.25 7. 2. 1. .04 HYDROGRAPHAT + 82 2. 13.00 1. 0. 0. .00 4 COMBINED AT + HC2 23. 13.25 13. 4. 2. .14 ROUTED TO + RB2 8. 15.75 2. 1. 0. .14 + 400.85 15.75 HYDROGRAPHAT + ON4 14. 13.25 S. 3. 1. .05 HYDROGRAPHAT + AV62W 2. 13.25 1. 0. 0. .01 HYDROGRAPHAT + B3 1. 13.00 0. 0. 0. .00 4 COMBINED AT + HC3 17. 13.25 10. 4. 2. .21 ROUTED TO + R83 15. 15.75 6. 2. 1. .21 + 399.82 15.75 Page 7 "' NORMAL END OF HEC -1 "' Page 8 ENC24PR HYDROGRAPHAT + OFFi 18. 13.25 11. 4. 2. .06 ROUTED TO ROFF 1 18. 13.25 11. 4. 2. .06 + 99.69 13.25 HYDROGRAPH AT + ON5 9. 13.25 5. 2. 1. .04 HYDROGRAPHAT + B4 2. 13.00 1. 1. 0. .01 4 COMBINED AT + HC4 33. 14.25 22. 8. 4. .31 ROUTED TO RB4 0. .00 0. 0. 0. .31 + 395.59 47.75 ROUTED TO RBAS4 1. .00 0. 0. 0. .31 + 97.01 .00 HYDROGRAPHAT + AV62E 1. 13.25 1. 0. 0. .01 2 COMBINED AT + HC5 1. 13.25 1. 0. 0. .31 "' NORMAL END OF HEC -1 "' Page 8 0 0 X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC7 (JAN 73). HECIGS, HECIDB, AND HEC7 KW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE, SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM HEC -1 INPUT PAGE 1 LINE I0 .......1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 DIAGRAM 2 ID Enclave at 1a Ouinta 3 to Proposed Conditions I Retention Basin Design 4 ID 5 ID 100 - year /6 -Hour storm 6 ID 7 ID RCFCBWCD shortcut method used to generate the watershed hydrographs 8 ID 9 ID 10 D 11 ID ...........«....« .................... ............................... 12 IT 5 0 0 576 13 10 5 14 KK MNRO 15 BA 0.0075 16 KM Runoff from hall -width of Monroe St 17 01 0.13 0.16 0.16 0.16 0.16 0.34 0.34 0.34 0.34 0.34 18 01 0.34 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 19 01 0.52 0.52 0.52 0.7 0.52 0.7 0.7 0.7 0.7 0.7 20 01 0.7 0.7 0.88 0.88 0.88 0.88 0.88 1.06 1.06 1.06 21 01 1.24 1.42 1.6 1.6 1.78 1.78 1.96 1.96 2.14 2.32 22 01 2.5 2.67 2.85 2.85 3.03 3.21 3.39 3.39 3.57 3.75 23 OI 4.65 5.54 6.08 6.62 7.52 9.13 2.5 0.7 0.16 0.13 24 01 0.08 0.05 0.01 0.00 25 KK ONt 26 BA 0.0425 27 KM Runoff from onsite areal 28 OI 0.94 1.95 1.95 1.95 1.95 2.96 2.96 2.96 2.96 2.96 29 01 2.96 3.98 3.98 3.98 3.98 3.98 3.98 3.98 3.98 3.98 ENC6PR 30 01 3.98 3.98 3.98 4.99 3.98 4.99 4.99 4.99 4.99 4.99 31 01 4.99 4.99 6 6 6 6 6 7.01 7.01 7.01 32 OI 8.02 9.04 10.05 10.05 11.06 11.06 12.07 12.07 13.09 14.1 33 01 15.11 16.12 17.13 17.13 18.15 19.16 20.17 20.17 21.18 22.2 34 01 27.26 32.32 35.35 38.39 43.45 52.56 15.11 4.99 1.95 0.94 35 01 0.46 0.3 0.01 0.00 36 KK 81 37 BA 0.0048 38 KM Runoff direct to basin 1 39 Of 0.57 0.69 0.69 0.69 0.69 0.8 0.8 0.8 0.8 0.8 40 01 0.8 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 41 OI 0.92 0.92 0.92 1.03 0.92 1.03 1.03 1.03 1.03 1.03 42 01 1.03 1.03 1.15 1.15 1.15 1.15 1.15 1.26 1.26 1.26 43 01 1.37 1.49 1.6 1.6 1.72 1.72 1.83 1.83 1.95 2.06 44 01 2.18 229 2.41 2.41 2.52 2.64 2.75 2.75 2.86 2.98 45 01 3.55 4.12 4.47 4.81 5.39 6.42 2.18 1.03 0.69 0.57 46 OI 0.34 0.23 0.01 0.00 1 HEC- 11NPUT PAGE 2 LINE ID....... 1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 47 KK HCl 48 KM combine runoff from MNRO. ON and BI 49 HC 3 50 KK RBI 51 KM Route through basin 1 (20' weir at elev 407.3) 52 RS 1 ELEV 402.3 53 SA 1.78 1.89 2.00 2.12 2.24 2.37 2.43 2.50 54 SO 0.0 0.0 0.0 0.0 0.0 0.0 21.2 60.0 55 SE 402.3 403.3 404.3 405.3 406.3 407.3 407.8 408.3 56 KK RBAS1 57 KM Route ovedlow from basin 1 to basin 2 58 RS 20 FLOW 1 59 RC 0.025 0.025 0.025 515.0 .0035 60 RX 0.0 100.0 200.0 212.0 246.0 258.0 268.0 368.0 61 RY 100.0 100.0 100.0 97.0 97.0 100.0 100.0 100.0 62 KK ON2 63 BA 0.0381 64 KM Runoff from onsite area 2 65 01 0.84 1.75 1.75 1.75 1.75 2.66 2.66 2.66 2.66 2.66 66 01 2.66 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 67 01 3.57 3.57 3.57 4.47 3.57 4.47 4.47 4.47 4.47 4.47 68 01 4.47 4.47 5.38 5.38 5.38 5.38 5.38 6.29 6.29 6.29 69 Ot 7.2 8.11 9.01 9.01 9.92 9.92 10.83 10.83 11.74 12.65 70 OI 13.55 14.46 15.37 15.37 16.28 17.19 18.1 18.1 19 19.91 71 OI 24.45 28.99 31.72 34.44 38.98 47.15 13.55 4.47 1.75 0.84 72 OI 0.41 0.27 0.01 0.00 73 KK ON3 74 BA 0.0448 75 KM Runoff from onste area 3 76 01 0.99 2.06 2.06 2.06 2.06 3.12 3.12 3.12 3.12 3.12 77 01 3.12 4.19 4.19 4.19 4.19 4.19 4.19 4.19 4.19 4.19 78 OI 4.19 4.19 4.19 5.28 4.19 5.26 5.26 5.26 5.26 5.26 79 01 5.26 526 6.32 6.32 6.32 6.32 6.32 7.39 7.39 7.39 80 01 8.46 9.52 10.59 10.59 11.66 11.66 12.73 12.73 13.79 14.86 81 01 15.93 16.99 18.08 18.06 19.13 20.19 21.26 21.26 22.33 23.39 82 01 28.73 34.06 37.26 40.46 45.8 55.4 15.93 5.26 2.06 0.99 83 01 0.48 0.32 0.01 0.00 84 KK B2 85 BA 0.0043 86 KM Runoff direcl to basin 2 87 01 0.52 0.62 0.62 0.62 0.62 0.72 0.72 0.72 0.72 0.72 88 OI 0.72 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 89 01 0.83 0.83 0.83 0.93 0.83 0.93 0.93 0.93 0.93 0.93 90 01 0.93 0.93 1.03 1.03 1.03 1.03 1.03 1.14 1.14 1.14 91 OI 1.24 1.34 1.45 1.45 1.55 1.55 1.65 1.65 1.76 1.86 92 OI 1.96 2.07 2.17 2.17 2.28 2.38 2.48 2.48 2.59 2.69 Page 1 I Page 2 • ENC6PR •' ' FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS ' ' JUN 1998 HYDROLOGIC ENGINEERING CENTER ' ' VERSION 4.1 609 SECOND STREET ' • DAVIS. CALIFORNIA 95616 • ' RUN DATE 08MAY08 TIME 10:28:55 (916) 756 -1104 ' X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC7 (JAN 73). HECIGS, HECIDB, AND HEC7 KW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE, SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM HEC -1 INPUT PAGE 1 LINE I0 .......1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 DIAGRAM 2 ID Enclave at 1a Ouinta 3 to Proposed Conditions I Retention Basin Design 4 ID 5 ID 100 - year /6 -Hour storm 6 ID 7 ID RCFCBWCD shortcut method used to generate the watershed hydrographs 8 ID 9 ID 10 D 11 ID ...........«....« .................... ............................... 12 IT 5 0 0 576 13 10 5 14 KK MNRO 15 BA 0.0075 16 KM Runoff from hall -width of Monroe St 17 01 0.13 0.16 0.16 0.16 0.16 0.34 0.34 0.34 0.34 0.34 18 01 0.34 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 0.52 19 01 0.52 0.52 0.52 0.7 0.52 0.7 0.7 0.7 0.7 0.7 20 01 0.7 0.7 0.88 0.88 0.88 0.88 0.88 1.06 1.06 1.06 21 01 1.24 1.42 1.6 1.6 1.78 1.78 1.96 1.96 2.14 2.32 22 01 2.5 2.67 2.85 2.85 3.03 3.21 3.39 3.39 3.57 3.75 23 OI 4.65 5.54 6.08 6.62 7.52 9.13 2.5 0.7 0.16 0.13 24 01 0.08 0.05 0.01 0.00 25 KK ONt 26 BA 0.0425 27 KM Runoff from onsite areal 28 OI 0.94 1.95 1.95 1.95 1.95 2.96 2.96 2.96 2.96 2.96 29 01 2.96 3.98 3.98 3.98 3.98 3.98 3.98 3.98 3.98 3.98 ENC6PR 30 01 3.98 3.98 3.98 4.99 3.98 4.99 4.99 4.99 4.99 4.99 31 01 4.99 4.99 6 6 6 6 6 7.01 7.01 7.01 32 OI 8.02 9.04 10.05 10.05 11.06 11.06 12.07 12.07 13.09 14.1 33 01 15.11 16.12 17.13 17.13 18.15 19.16 20.17 20.17 21.18 22.2 34 01 27.26 32.32 35.35 38.39 43.45 52.56 15.11 4.99 1.95 0.94 35 01 0.46 0.3 0.01 0.00 36 KK 81 37 BA 0.0048 38 KM Runoff direct to basin 1 39 Of 0.57 0.69 0.69 0.69 0.69 0.8 0.8 0.8 0.8 0.8 40 01 0.8 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 0.92 41 OI 0.92 0.92 0.92 1.03 0.92 1.03 1.03 1.03 1.03 1.03 42 01 1.03 1.03 1.15 1.15 1.15 1.15 1.15 1.26 1.26 1.26 43 01 1.37 1.49 1.6 1.6 1.72 1.72 1.83 1.83 1.95 2.06 44 01 2.18 229 2.41 2.41 2.52 2.64 2.75 2.75 2.86 2.98 45 01 3.55 4.12 4.47 4.81 5.39 6.42 2.18 1.03 0.69 0.57 46 OI 0.34 0.23 0.01 0.00 1 HEC- 11NPUT PAGE 2 LINE ID....... 1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 47 KK HCl 48 KM combine runoff from MNRO. ON and BI 49 HC 3 50 KK RBI 51 KM Route through basin 1 (20' weir at elev 407.3) 52 RS 1 ELEV 402.3 53 SA 1.78 1.89 2.00 2.12 2.24 2.37 2.43 2.50 54 SO 0.0 0.0 0.0 0.0 0.0 0.0 21.2 60.0 55 SE 402.3 403.3 404.3 405.3 406.3 407.3 407.8 408.3 56 KK RBAS1 57 KM Route ovedlow from basin 1 to basin 2 58 RS 20 FLOW 1 59 RC 0.025 0.025 0.025 515.0 .0035 60 RX 0.0 100.0 200.0 212.0 246.0 258.0 268.0 368.0 61 RY 100.0 100.0 100.0 97.0 97.0 100.0 100.0 100.0 62 KK ON2 63 BA 0.0381 64 KM Runoff from onsite area 2 65 01 0.84 1.75 1.75 1.75 1.75 2.66 2.66 2.66 2.66 2.66 66 01 2.66 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 3.57 67 01 3.57 3.57 3.57 4.47 3.57 4.47 4.47 4.47 4.47 4.47 68 01 4.47 4.47 5.38 5.38 5.38 5.38 5.38 6.29 6.29 6.29 69 Ot 7.2 8.11 9.01 9.01 9.92 9.92 10.83 10.83 11.74 12.65 70 OI 13.55 14.46 15.37 15.37 16.28 17.19 18.1 18.1 19 19.91 71 OI 24.45 28.99 31.72 34.44 38.98 47.15 13.55 4.47 1.75 0.84 72 OI 0.41 0.27 0.01 0.00 73 KK ON3 74 BA 0.0448 75 KM Runoff from onste area 3 76 01 0.99 2.06 2.06 2.06 2.06 3.12 3.12 3.12 3.12 3.12 77 01 3.12 4.19 4.19 4.19 4.19 4.19 4.19 4.19 4.19 4.19 78 OI 4.19 4.19 4.19 5.28 4.19 5.26 5.26 5.26 5.26 5.26 79 01 5.26 526 6.32 6.32 6.32 6.32 6.32 7.39 7.39 7.39 80 01 8.46 9.52 10.59 10.59 11.66 11.66 12.73 12.73 13.79 14.86 81 01 15.93 16.99 18.08 18.06 19.13 20.19 21.26 21.26 22.33 23.39 82 01 28.73 34.06 37.26 40.46 45.8 55.4 15.93 5.26 2.06 0.99 83 01 0.48 0.32 0.01 0.00 84 KK B2 85 BA 0.0043 86 KM Runoff direcl to basin 2 87 01 0.52 0.62 0.62 0.62 0.62 0.72 0.72 0.72 0.72 0.72 88 OI 0.72 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 0.83 89 01 0.83 0.83 0.83 0.93 0.83 0.93 0.93 0.93 0.93 0.93 90 01 0.93 0.93 1.03 1.03 1.03 1.03 1.03 1.14 1.14 1.14 91 OI 1.24 1.34 1.45 1.45 1.55 1.55 1.65 1.65 1.76 1.86 92 OI 1.96 2.07 2.17 2.17 2.28 2.38 2.48 2.48 2.59 2.69 Page 1 I Page 2 • it 93 94 LINE 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 ill 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 112 133 134 135 136 137 138 139 LINE 140 141 142 143 144 145 146 147 148 149 150 ENC6PR i ENC6PR Of 3.21 3.72 4.03 4.34 4.86 5.79 1.96 0.93 0.62 0.52 151 01 7.38 7.38 7.38 8.87 7.38 8.87 8.87 8 .87 8.87 8.87 01 0.31 0.21 0.01 0.00 152 0: 8.87 8.87 10.37 10.37 10.37 10.37 10.37 11.86 11.86 86 11.86 HEC-1 INPUT PAGE 3 ' 53 0 1335 14.85 16.34 16.34 17.83 17.83 19.33 19.33 20.82 22.32 15 4 3 01 21 81 25.3 26.8 26.8 28.29 29.78 1.28 31.28 32.77 34.26 ID I Z 3 4 5 6 7 8 9 10 155 01 41.73 49.2 53.68 58.16 65.63 79.07 23.81 8.87 4.39 1!) 156 a) 0.67 0.45 0.01 0.00 KK HC2 157 KK ROM KM nubile overflow from basin 1, and ninon from UNZ. UN3 and t32 158 KM Route OFF1 to basin 4 HC 4 1589 RS 20t FLOW I 160 RC 0.017 0.017 0.017 650.0 .005 KK RB2 161 RX 0 1 0.5 10.5 28.5 46.5 46.5 57.0 67.0 KM Route through basin 2 (20' weir at elev 400.7) 162 RY 100.0 99.79 99.29 99.65 99.29 99.79 100.0 100.0 RS 1 ELEV 395.6 SA 1.24 1.36 1.48 1.61 1.74 1.87 1.88 2.01 163 KK ON5 So 0.0 0.0 0.0 0.0 0.0 0. 0 0.0 51.2 2 1 64 BA 0.0351 SE 395.6 396.6 6 397.6 398.6 399.6 400 .6 400.7 401.6 165 KM Runoff from o silearea5 166 0, 0.77 1.61 ln6l 1.61 1.61 2.44 244 2.44 2.44 2.44 KK ON4 167 0: 244 328 328 3.28 3.28 3.28 12l 3�21 328 328 BA 0.0531 16 01 3�28 3�28 12ft 4:11 328 4.11 4.11 4.11 4.� 181 4�11 KM Runoff from onsite area 4 1689 0 4.11 4 it 4.95 495 4i5 4�95 4.95 578 57 5.78 a .17 2.43 2.43 2.43 2.43 3.7 3.7 3.7 3.7 3.7 1 70 01 6 . .2 7.45 8.29 8.29 9.12 9.12 9.96 9.96 10.79 11.63 6' 0: 3.7 4.96 4.96 4.96 4.96 4.96 4.96 4.96 4.96 4.96 M OI 12.46 13.3 14.13 14.13 14.97 15.8 16.63 16.63 1747 18.3 01 4 4�16 4�496 6 4.96 6.22 6.22 6 6:22 6.22 172 01 22.48 26.65 29.16 31.66 35.83 43.35 12.46 4.11 1.61 O.7 Ol 7�22 :22 "�9262 622 7 9 49 7.49 7.49 Tie 75 875 8.75 1 73 01 0.38 0.25 0.01 0.00 at 10.01 11.28 12.54 12.54 13.8 13.8 15.07 15.07 16.33 17.59 01 18.86 20�12 21.38 21.38 22.65 23.91 25.17 25.17 26.44 27.7 174 KK 84 01 34.02 4033 44.12 47.91 54.23 65.6 18.86 6.22 2.43 1.17 175 BA 0.0061 01 0.57 0.38 0.01 0.00 76 '8() KM Runoff direct to basin 4 177 0: 0. 73 0.87 087 087 017 1:02 1:02 1:02 1 1.02 KK AV62W 1 78 1 1 , 1 1 , 1 �02 1:0 0 1.02 1. 7 1:17 1:17 1:17 7 17 7 17 17 BA 0.0083 179 a I 1.17 1.17 1.17 1.31 1.17 1.31 1.31 1.31 1.31 1.31 from KM Runoff f M west portion of Avenue 62 I 01 1:31 1.31 1.46 1.46 1.46 1.46 1.46 .6 1.6 16 a, 0. 15 0. 9 01 01 0. 38 031 1:3 0:38 1 00:158 181 a I 1.75 1.9 2.04 2.04 2.19 2.19 2.33 2.33 2.48 2:62 0.3 " OI 8 0.5 11 588 5 58 0589 059 .58 058 . 0 0:3 8 8 8 1 2.77 2.92 3.06 3:0 3.251 3.35 3.5 351 3.65 3.79 00: 7 01 0.58 0.58 0.58 0.7 0.58 0.77 0.77 0.77 0.77 0.77 1882 3 : 0. 7 4.52 5.25 66 6162 6*11 11,17 2,77 1 3 8 0,73 01 0.77 0.77 0.97 0.97 0.97 0.97 0.97 1.17 1.17 1�17 184 Ol 0,44 0,29 0,09 0,00 01 1.36 1.56 1.76 1.76 1.95 1.95 2.15 2.15 2.35 254 HEC-1 INPUT PAGE 5 01 2.74 2.94 3.13 3.13 3.33 3.53 3.72 3.72 3.92 4.12 01 5.1 6.08 6.67 7.26 8.24 10.01 2.74 0.77 0.19 0.15 LINE ID 1 2 3 4 5 6 7 8 9 10 01 0.09 0.06 0.01 0.00 KK 83 I 185 KK HC4 BA 0.0020 186 KM combine overliew from basin 3 and runoff from OFFI. ON5. and B4 KM Runoff direct to basin 3 187 HC 4 0, 0.24 0.29 0.29 0:2 02 034 0.34 0.34 0.34 0.34 � 01 0.34 0: 39 0.39 . 39 0:9 39 0:39 039 0.39 0.39 0.39 811 KK R134 01 0.39 0.39 0.39 0.44 0.39 0.44 &44 044 0.44 0.44 11 lie I'M Route through basin 4 (40' weir at 399.6 Emergency Overflow Only) 01 0.44 0.44 0.48 0.48 0.48 0.48 0.48 0:53 053 053 190 IRS 1 ELEV 389.6 01 0.58 0.63 0.68 0.68 0.73 0.73 0.77 0.77 0:82 &87 191 SA 2.10 2.65 2.96 3.56 3.69 0: 0.92 0.97 1.02 1.02 1.06 1.11 1.16 1.16 1.21 1 . 26 192 so 0.0 0.0 0.0 0.0 120.0 0 1.5 1.74 1.89 203 2.27 2.71 0.92 0.44 0.29 0.24 193 SE 389.6 394.60 394.61 399.60 400.60 01 0.15 0.1 0.01 0:00 194 KK RBAS4 KK H C 3 195 KM Route emergency overflow from basin 4 south out of the project site KM combine overflow from basin 2, and runoff from ON4. AVE62W, and 83 196 IRS 20 FLOW 1 HC 4 197 RC 0.017 0. 0 17 0.017 550.0 .004 HEC-1 INPUT PAGE 4 lea RX 0.0 4.0 5.6 15.6 88 .2 92.2 199 .076.6.086.6. 0 RY 100.0 98.0 97.2 97 97 972 98 100.0 ID 1 2 3 4 5 6 7 8 9 10 200 KK AV62E 201 BA 0.0054 KK RB3 202 KM Runoff from half-width of Avenue 62 east KM Route through basin 3 (40* weir at 399.7) 203 0: 0.1 0.12 0.12 0.12 0.12 0.25 0.25 0.25 0.25 0.25 RS I ELEV 394.7 204 0 025 038 0.38 0.38 0.38 03 03 03 038 03 SA 0.62 0.69 0.76 0.83 0.91 0.98 1.06 205 01 0:38 0'38 0.38 0.51 0.38 O�581 &58 &58 O�51 &581 SO 0.0 0.0 0.0 00 0.0 0.0 120.0 206 01 0.51 0.51 0.64 0.64 0.64 0.64 0.64 0.77 0.77 0.77 SE 394.7 395.7 396.7 397.7 398.7 399.7 400.7 207 0: 0.9 1.03 1.16 1.16 1.29 1.29 1.42 1.42 1.55 1.68 208 0 1 4 2. 6 2.06 2.19 2.32 2.45 2 . 45 2.58 2.71 KK OFF1 209 IS 4 40 4.78 5.43 6.6 1 .12 0.1 01 3 4 1 0 1.8 0.5 0 BA 0.0627 210 01 0.06 0.04 0.01 0.00 KM Runoff from offsite areal 0: 2.9 4.39 4.39 4.39 4.39 5.89 5.89 5.89 5.89 5.89 211 KK HC5 0 5.89 7.38 7.38 7.38 7.38 7.38 7.38 7.38 7.38 7.38 212 KM combine overflow from basin 4 and runoff from Ave 62 Page 3 I Page 4 ENC6PR 213 HC 2 214 ZZ 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE M ROUTING ( —>) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR I—) RETURN OF DIVERTED OR PUMPED FLOW 14 MNRO 25 ON1 36 B7 47 HCi ........................ V V 50 RB1 V V 56 RBAS1 62 ON2 73 ON3 84 B2 95 HC2 ..... ............................... V V 98 R82 104 ON4 115 AV62W 126 B3 137 HC3 ..... ............................... V V 140 RB3 146 OFF1 V V 157 ROFF1 163 ON5 174 84 185 HC4 ..... ............................... V V 188 RB4 V Page 5 Enclave at la Quinta Proposed Conditions / Retention Basin Design 100 - year /6 -Hour storm RCFCBWCD shortcut method used to generate the watershed hydrographs. 1310 OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL (PLOT 0 PLOT CONTROL OSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NO 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ,CENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT WARNING —ROUTED OUTFLOW( 79.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE- OUTFLOW TABLE i RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPHAT + MNRO 9. 5.42 2. 0. 0. .01 Page 6 ENC6PR V 194 RBAS4 200 AV62E 211 HCS............ (• ") RUNOFF ALSO COMPUTED AT THIS LOCATION 1..«... . « .......................... «.. ........ ............................... •' ' FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS ' ' JUN 1998 HYDROLOGIC ENGINEERING CENTER ' ' VERSION 4.1 609 SECOND STREET ' DAVIS, CALIFORNIA 95616 ' ' RUN DATE 08MAY08 TIME 10:28:55 (916) 756 -1104 ' Enclave at la Quinta Proposed Conditions / Retention Basin Design 100 - year /6 -Hour storm RCFCBWCD shortcut method used to generate the watershed hydrographs. 1310 OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL (PLOT 0 PLOT CONTROL OSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NO 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ,CENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT WARNING —ROUTED OUTFLOW( 79.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE- OUTFLOW TABLE i RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPHAT + MNRO 9. 5.42 2. 0. 0. .01 Page 6 ENC6PR HYDROGRAPHAT + AV62E 7. 5.42 1. 0. 0. .01 2 COMBINED AT + HC5 7. 5.42 1. 0. 0. .31 ... NORMAL ENV UI- HEG -1 "' ge 8 ENC6PR HYDROGRAPHAT * ON 53. 5.42 10. 3. 1. .04 HYDROGRAPHAT + 81 6. 5.42 2. 0. 0. .00 3 COMBINED AT + HCI 66 542 13. 3. 2. .05 ROUTEDTO RBI 0. .00 0. 0. 0. .05 + 405.66 47.92 ROUTED TO RBASI 1. .00 0. 0. 0. .05 + 97.03 .00 HYDROGRAPHAT + ON2 47. 5.42 9. 2. 1. .04 HYDROGRAPH AT + ON3 55. 5.42 11. 3. 1. .04 HYDROGRAPH AT + B2 S. 5.42 1. 0. 0. .00 4 COMBINED AT + HC2 108. 5.42 21. 5. 3. .14 ROUTED TO RB2 45. 5.50 5. 1. 1. 14 + 401.49 5.50 HYDROGRAPHAT + ON4 66. 5.42 12. 3. 2. .05 HYDROGRAPH AT + AV62W 10. 5.42 2. 0. 0. .01 HYDROGRAPH AT + B3 3. 5.42 1. 0. 0. .00 4 COMBINED AT + HC3 117. 5.42 19. 5. 3. .21 ROUTED TO RB3 91. 5.50 12. 3. 2. .21 + 400.46 5.50 HYDROGRAPH AT + OFF1 79. 5.42 16. 4. 2. .06 ROUTED TO ROFF1 72. 5.42 16. 4. 2. .06 + 99.97 5.42 HYDROGRAPH AT + ON5 43. 5.42 8. 2. 1. .04 HYDROGRAPH AT + B4 6. 5.42 2. 1. 0. .01 4 COMBINED AT + HC4 213. 5.42 37. 10. 5. .31 ROUTED TO R84 0. .00 0. 0. 0. .31 * 396.89 47.92 ROUTED TO RBAS4 1. .00 0. 0. 0. .31 + 97.01 .00 Page 7 ENC6PR HYDROGRAPHAT + AV62E 7. 5.42 1. 0. 0. .01 2 COMBINED AT + HC5 7. 5.42 1. 0. 0. .31 ... NORMAL ENV UI- HEG -1 "' ge 8 • • 4 • ENC3PR FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS JUN 1998 HYDROLOGIC ENGINEERING CENTER VERSION 4.1 609 SECOND STREET DAVIS, CALIFORNIA 95616 RUN DATE 08MAY08 TIME 10:28:49 (916) 756.1104 X X XXXXXXX XXXXX X X X X X X XX X X X X X XXXXXXX XXXX X XXXXX X X X X X X X X X X X X X X XXXXXXX XXXXX XXX THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73). HECIGS. HECIDB. AND HECl KW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE, SINGLE EVENT DAMAGE CALCULATION, OSS:WRITE STAGE FREQUENCY, DSS:REAO TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1......:2.. .....3.......4.......5.......6. ......7.......8.......9......10 DIAGRAM 2 ID Enclave at la Ouinta 3 ID Proposed Conditions / Retention Basin Design 4 ID 5 ID 100 - year /3 -Hour storm 6 ID 7 ID RCFCBWCD shortcut method used to generate the watershed hydrographs 8 ID 9 ID 10 ID 11 ID ....................................... ............................... 12 IT 5 0 0 576 13 10 5 14 KK MNRO 15 BA 0.0075 16 KM Runoff from half -width of Monroe St 17 01 1.04 1.04 0.74 1.34 1.34 1.8 1.34 1.8 1.8 1.34 18 OI 1.49 1.8 2.4 2.4 2.4 2.1 3 3.15 2.7 3.15 19 01 4.05 3.75 3.45 3.6 3.75 5.4 6.61 4.35 9.31 10.07 20 01 11.42 7.96 2.1 1.8 1.8 0.14 0.01 0.00 21 KK ONI 22 BA 0.0425 23 KM Runoff from onshe area 1 24 OI 6.91 6.91 5.22 8.61 8.61 11.16 8.61 11.16 11.16 8.61 25 OI 9.46 11.16 14.55 14.55 14.55 12.86 17.95 18.8 16.25 18.8 26 01 23.89 22.2 20.5 21.35 22.2 31.53 38.33 25.59 53.61 57.85 27 01 65.49 45.97 12.86 11.16 11.16 0.97 0.01 0.00 28 KK B1 Page 1 ENC3PR 29 BA 0.0048 30 KM Runoff direct to basin 1 31 OI 1.25 1.25 1.06 1.44 1.44 1.73 1.44 1.73 1.73 1.44 32 OI 1.54 1.73 2.11 2;11 2.11 1.92 2.5 2.59 2.31 2.59 33 OI 3.17 2.98 2.79 2.88 2.98 4.04 4.8 3.36 6.53 7.02 34 OI 7.88 5.67 1.92 1.73 1.73 0 . 5 8 0.01 0.00 35 KK HCl 36 KM combine runoff from MNRO, ON1 and Bt 37 HC 3 38 KK RBl 39 KM Route through basin 1 (20' weir at elev 407.3) 40 RS 1 ELEV 402.3 41 SA 1.78 1.89 2.00 2.12 2.24 2.37 2.43 2.50 42 SO 0.0 0.0 0.0 0.0 0.0 0.0 21.2 60.0 43 SE 402.3 403.3 404.3 405.3 406.3 407.3 407.8 408.3 1 HEC -1 INPUT PAGE 2 LINE ID....... 1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 44 KK RBAS1 45 KM Route overflow from basin 1 to basin 2 46 RS 20 FLOW 1 47 RC 0.025 0.025 0.025 515.0 .0035 48 RX 0.0 100.0 200.0 212.0 246.0 258.0 268.0 368.0 49 RY 100.0 100.0 100.0 97.0 97.0 100.0 100.0 100.0 50 KK ON2 51 BA 0.0381 52 KM Runoff from onsile area 2 53 01 6.2 6.2 4.68 7.73 7.73 10.01 7.73 10.01 10.01 7.73 54 01 8.49 10.01 13.06 13.06 13.06 11.53 16.1 16.86 14.58 16.86 55 01 21.43 19.91 18.39 19.15 19.91 28.29 34.38 22.96 48.09 51.9 56 01 58.75 41.24 11.53 10.01 10.01 0.87 0.01 0.00 57 KK ON3 58 BA 0.0448 59 KM Runoff from onsite area 3 60 01 7.29 7.29 5.5 9.08 9.08 11.76 9.08 11.76 11.76 9.08 61 QI 9.97 11.76 15.34 15.34 15.34 13.55 18.92 19.82 17.13 19.82 62 Ot 25.18 23.39 21.6 22.5 23.39 33.24 40.4 26.97 56.5 60.98 63 01 69.03 48.45 13.55 11.76 11.76 1.02 0.01 0.00 64 KK B2 65 BA 0.0043 68 KM Runoff direct to basin 2 67 01 1.13 1.13 0.95 1.3 1.3 1.56 1.3 1.56 1.56 1.3 68 01 1.39 1.56 1.91 1.91 1.91 1.73 2.26 2.34 2.08 2.34 69- 01 2.86 2.69 2.52 2.6 2.69 3.64 4.34 3.04 5.9 6.33 70 01 7.11 5.12 1.73 1.56 1.56 0.52 0.01 0.00 71 KK HC2 72 KM combine overflow from basin 1, and runoff from ON2, ON3 and B2 73 HC 4 74 KK RB2 75 KM Route through basin 2 (20' weir at elev 400.7) 76 RS 1 ELEV 395.6 77 SA 1.24 1.36 1.48 1.61 1.74 1.87 1.88 2.01 78 SO 0.0 0.0 0.0 0.0 0.0 0.0 0.0 51.2 79 SE 395.6 396.6 397.6 398.6 399.6 400.6 400.7 401.6 80 KK ON4 81 BA 0.0531 82 KM Runoff from onsile area 4 83 OI 8.63 8.63 6.51 10.75 10.75 13.93 10.75 13.93 13.93 10.75 84 01 11.81 13.93 18.17 18.17 18.17 16.05 22.4 23.46 20.28 23.46 85 01 29.82 27.7 25.58 26.64 27.7 39.36 47.83 31.94 66.9 72.2 86 QI 81.74 57.37 16.05 13.93 13.93 1.21 0.01 0.00 1 HEC -1 INPUT PAGE 3 LINE ID....... 1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 Page 2 B 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 LINE 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 ENC3PR KK AV62W BA 0.0083 KM Runoff from west portion of Avenue 62 KK RBAS4 01 1.15 1.15 0.82 1.48 1.48 1.97 1.48 1.97 1.97 1.48 01 1.64 1.97 2.63 2.63 2.63 2.3 3.29 3.46 2.96 3.46 01 4.44 4.12 3.79 3.95 4.12 5.93 7.25 4.77 10.21 11.04 GI 12.52 6.73 2.3 i.97 i.9i U.'10 u.u1 U.UU KK B3 BA 0.0020 RX 0.0 4.0 5.6 15.6 76.6 86.6 88.2 92.2 KM Runoff direct to basin 3 151 01 0.53 0.53 0.45 0.61 0.61 0.73 0.61 0.73 0.73 0.61 01 0.65 0.73 0.89 0.89 0.89 0.81 1.05 1.1 0.97 1.1 01 1.34 1.26 1.18 1.22 1.26 1.7 2.03 1.42 2.76 2.96 01 3.33 2.39 0.81 0.73 0.73 0.24 0.01 0.00 KK HC3 KM combine overflow from basin 2. and runoff from ON4. AVE62W, and B3 HC 4 KK R83 KM Route through basin 3 (40' weir at 399.7) RS 1 ELEV 394.7 SA 0.62 0.69 0.76 0.83 0.91 0.98 1.06 SO 0.0 0.0 0.0 0.0 0.0 0.0 120.0 SE 394.7 395.7 396.7 397.7 398.7 399.7 400.7 KK OFF1 BA 0.0627 KM Runoff from offsite area 1 OI 11.72 11.72 9.21 14.22 14.22 17.98 14.22 17.98 17.98 14,22 OI 15.47 17.98 22.99 22.99 22.99 20.48 28 29.25 25.5 29.25 01 36.77 34.26 31.76 33.01 34.26 48.04 58.06 39.27 80.61 86.88 OI 98.15 69.34 20.48 17.98 17.98 2.95 0.01 0.00 KK ROFF1 KM Route OFF1 to basin 4 RS 20 FLOW 1 RC 0.017 0.017 0.017 650.0 .005 RX 0 10.5 10.5 28.5 46.5 46.5 57.0 67.0 Fly 100.0 99.79 99.29 99.65 99.29 99.79 100.0 100.0 KK ON5 BA 0.0351 KM Runoff from onsite area 5 01 5.7 5.7 4.3 7.1 7.1 9.2 7.1 9.2 9.2 7.1 01 7.8 9.2 12 12 12 10.6 14.8 15.5 13.4 15.5 OI 19.7 18.3 16.9 17.6 18.3 26.01 31.61 21.1 44.21 47.71 01 54.01 37.91 10. 6 9.2 9.2 0.8 0.01 0.00 HEC -1 INPUT PAGE 4 ID 1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 KK 84 BA 0.0061 KM Runoff direct to basin 4 01 1.59 1.59 1.35 1.83 1.83 2.2 1.83 2.2 2.2 1.83 01 1.96 2.2 2.69 2.69 2.69 2.45 3.18 3.3 2.94 3.3 01 4.04 3.79 3.55 3.67 3.79 5.14 6.12 4.28 8.32 8.93 01 10.03 7.22 2.45 2.2 2.2 0.73 0.01 0.00 KK HC4 KM combine overflow from basin 3 and runoff from OFF1, ON5, and B4 HC 4 KK RB4 KM Route through basin 4 (40' weir at 399.6 Emergency Overflow Only) RS 1 ELEV 389.6 SA 2.10 2.65 2.96 3.56 3.69 SO 0.0 0.0 0.0 0.0 120.0 SE 389.6 394.60 394.61 399.60 400.60 Page 3 Page 4 ENC3PR 146 KK RBAS4 147 KM Route emergency overflow from basin 4 south out of the project site 148 RS 20 FLOW 1 149 RC 0.017 0.017 0.017 550.0 .004 150 RX 0.0 4.0 5.6 15.6 76.6 86.6 88.2 92.2 151 RY 100.0 98.0 97.2 97.0 97.0 97.2 98.0 100.0 152 KK AV62E 153 BA 0.0054 154 KM Runoff from half -width of Avenue 62 east 155 01 0.76 0.76 0.54 0.97 0.97 1.3 0.97 1.3 1.3 0.97 156 OI 1.08 1.3 1.73 1.73 1.73 1.52 2.17 2.28 1.95 2.28 157 01 2.93 2.71 2.49 2.6 2.71 3.91 4.78 3.15 6.73 7.27 158 01 8.25 5.75 1.52 1.3 1.3 0.1 0.01 0.00 159 KK HC5 160 KM combine overflow from basin 4 and runoff from Ave 62 161 HC 2 162 22 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE M ROUTING ( - - ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR I-) RETURN OF DIVERTED OR PUMPED FLOW 14 MNRO 21 ON1 28 B1 35 HC11 ........................ V V 38 RBI V V 44 RBAS1 50 ON2 57 ON3 64 B2 71 HC2 ..... ............................... V V 74 RB2 80 ON4 87 AV62W 94 B3 101 HC3 ..... ............................... V V 104 RB3 Page 4 • • • ENC3PR 110 OFF1 V V 117 ROFF1 123 ON5 130 B4 137 HC4 ..... ............................... V V 140 RB4 V V 146 RBAS4 152 AV62E 159 HC5............ ( "') RUNOFF ALSO COMPUTED AT THIS LOCATION 1 ........ ............................... FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS ' JUN 1998 HYDROLOGIC ENGINEERING CENTER VERSION 4.1 609 SECOND STREET DAVIS. CALIFORNIA 95616 RUN DATE 08MAY08 TIME 10:28:49 (916) 756 -1104 .......... ............................... ....... ............................... Enclave at la Quinta Proposed Conditions / Retention Basin Design 100•year /3•Hour storm RCFCBWCD shortcut method used to generate the watershed hydrographs. 1310 OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL (PLOT 0 PLOT CONTROL OSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NO 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME (CENT 19 CENTURY MARK COMPUTATION INTERVAL •.08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES - Page 5 ENC3PR LENGTH. ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT WARNING - -- ROUTED OUTFLOW ( 89.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 95.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 90.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 95.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 92.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 93.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 94.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW( 80.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 94.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 81.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING • -- ROUTED OUTFLOW ( 94.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 81.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 94.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 81.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 94.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 82.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 94.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW( 82.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 94.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 82.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 94.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 91.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 83.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 94.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 83.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 94.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE Page 6 ENC3PR WARNING -- ROUTED OUTFLOW( 92.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE-OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW( 83.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE-OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 93.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 93.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 63.) 13 GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 93.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 93.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 82.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - -• ROUTED OUTFLOW ( 94.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 82.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 90.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 95.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 82.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 89.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 96.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 81.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 87.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW( 97.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW( 81.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 86.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 98.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 81.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPHAT + MNRO 11. 2.50 2. 0. 0. .01 HYDROGRAPHAT + ON1 65. 2.50 10. 2. 1. .04 HYDROGRAPHAT + 81 8. 2.50 1. 0. 0. .00 3 COMBINED AT + HC1 85. 2.50 13. 3. 2. .05 ROUTED TO R81 0. .00 0. 0. 0. .05 + 405.55 47.92 ROUTED TO RBAS1 1. .00 0. 0. 0. .05 + 97.03 .00 Page 7 ••• NORMAL END OF HEC -1 '•- Page 8 ENC3PR HYDROGRAPHAT + ON2 59. 2.50 9. 2. 1. .04 HYDROGRAPHAT + ON3 69. 2.50 10. 3. 1. .04 HYDROGRAPHAT + B2 7. 2.50 1. 0. 0. .00 4 COMBINED AT + HC2 135. 2.50 20. 5. 3. .14 ROUTED TO R82 36. 2.67 4. 1. i. .14 + 401.32 2.67 HYDROGRAPH AT + ON4 82. 2.50 12. 3. 2. .05 HYDROGRAPHAT + AV62W 13. 2.50 2. 0. 0. .01 HYDROGRAPHAT + B3 3. 2.50 1. 0. 0. .00 4 COMBINED AT + HC3 108. 2.50 19. 5. 2. .21 ROUTED TO RB3 95. 2.58 11. 3. 1. .21 + 400.50 2.58 HYDROGRAPHAT + OFF1 98. 2.50 15. 4. 2. .06 ROUTED TO ROFF 1 98. 2.50 15. 4. 2. .06 + 100.08 2.50 HYDROGRAPHAT + ON5 54. 2.50 8. 2. 1. .04 HYDROGRAPHAT + B4 10. 2.50 2. 0. 0. .01 4 COMBINED AT + HC4 247. 2.50 35. 9. S. .31 ROUTED TO RB4 0. .00 0. 0. 0. .31 + 396.44 47.92 ROUTED TO RBAS4 1. .00 0. 0. 0. .31 + 97.01 .00 HYDROGRAPHAT + AV62E 8. 2.50 1. 0. 0. .01 2 COMBINED AT + HC5 S. 2.50 1. 0. 0. .31 ••• NORMAL END OF HEC -1 '•- Page 8 • • • ENCIPR ' FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS ' ' JUN 1998 HYDROLOGIC ENGINEERING CENTER ' VERSION 4.1 609 SECOND STREET ' • DAVIS, CALIFORNIA 95616 ' ' RUN DATE 08MAY08 TIME 11:43:27 .......... ............................... (916) 756 -1104 ' ........ ............................... x x xxxxxxx xxxxx x X x x x X XX x x x x xxxxxxx xxxx x xxxxx x X x x X X x x x X X x x x xxxxxxx xXxxx xxx THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HEC7 DB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE, SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINE ID....... 1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 DIAGRAM 2 ID Enclave at In Quinta 3 ID Proposed Conditions / Retention Basin Design 4 ID 5 ID 100 - yearn -Hour storm 6 ID 7 ID RCFCBWCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 D.................................«.... ............................... 11 IT 5 0 0 288 12 10 5 13 KK MNRO 14 BA 0.0075 15 KM Runoff from half -width of Monroe St 16 QI 3.58 3.87 4.21 4.63 5.29 6.08 7.21 9.07 13.88 35.94 17 01 6.91 4.07 0.01 0.00 18 KK ON1 19 BA 0.0425 20 KM Runoff from onsite areal 21 01 21.22 22.85 24.81 27.16 30.88 35.32 41.72 52.24 79.4 203.94 22 QI 40.02 24.02 0.01 0.00 23 KK 81 24 BA 0.0048 ENCIPR 25 KM Runoff direct to basin 1 26 QI 2.87 3.05 3.27 3.54 3.96 4.46 5.19 6.38 9.45 23.55 27 QI 5 3.19 0.01 0.00 28 KK HC1 29 KM combine runoff from MNRO. ON1 and B7 30 HC 3 31 KK RB1 32 KM Route through basin 1 (20' weir at elev 407.3) 33 RS i ELEV 402.3 34 SA 1.78 1.89 2.00 2.12 2.24 2.37 2.43 2.50 35 SQ 0.0 0.0 0.0 0.0 0.0 0.0 2 1. 2 60.0 36 SE 402.3 403.3 404.3 405.3 406.3 407.3 407.8 408.3 37 KK RBAS1 38 KM Route overflow from basin 1 to basin 2 39 RS 20 FLOW 1 40 RC 0.025 0.025 0.025 515.0 -0035 41 RX 0.0 100.0 200.0 212.0 246.0 258.0 268.0 368.0 42 RY 100.0 100.0 100.0 97:0 97.0 100.0 100.0 100.0 1 HEC- 11NPUT PAGE 2 LINE ID.......1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 43 KK ON2 44 BA 0.0381 45 KM Runoff from onsite area 2 46 QI 19.03 20.5 22.25 24.36 27.7 31.69 37.43 46.86 71.23 182.95 47 QI 35.9 21.55 0.01 0.00 48 KK ON3 49 BA 0.0448 50 KM Runoff from onsite area 3 51 QI 22.36 24.08 26.15 28.63 32.55 37.23 43.98 55.06 83.69 214.95 52 QI 42.19 25.32 0.01 0.00 53 KK 82 54 BA 0.0043 55 KM Runoff direct to basin 2 56 QI 2.59 2.76 2.96 3.2 3.58 4.03 4.68 5.76 8.53 21.26 57 QI 4.51 2.88 0.01 0.00 58 KK HC2 59 KM combine overflow from basin 1, and mnoff from ON2, ON3 and B2 60 HC 4 61 KK RB2 62 KM Route through basin 2 (20' weir at elev 400.7) 63 RS 1 ELEV 395.6 64 SA 1.24 1.36 1.48 1.61 1.74 1.87 1.88 2.01 65 SQ 0.0 0.0 0.0 0.0 0.0 0.0 0.0 51.2 66 SE 395.6 396.6 397.6 398.6 399.6 400.6 400.7 401.6 67 KK ON4 68 BA 0.0531 69 KM Runoff from onsite area 4 70 QI 26.48 28.52 30.96 33.9 38.54 44.08 52.07 65.19 99.1 254.53 71 01 49.95 29.98 0.01 0.00 72 KK AV62W 73 BA 0.0083 74 KM Runoff from west portion of Avenue 62 75 QI 3.92 4.24 4.62 5.08 5.8 6.66 7.91 9.95 15.22 39.39 76 QI 7.58 4.47 0.01 0.00 77 KK B3 78 BA 0.0020 79 KM Runoff direct to basin 3 Page 1 _ _ I Page 2 B 1 80 81 82 83 84 LINE 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 LINE 127 128 129 130 131 ENCIPR OI 1.21 1.29 1.38 1.49 1.67 1.88 2.19 2.69 3.99 9.94 OI 2.11 1.34 0.01 0.00 KK HC3 KM combine overflow from basin 2, and runoff from ON4, AVE62W, and B3 HC 4 HEC -1 INPUT PAGE 3 ID 1.......2....... 3.......4.......5.......6. ......7.......8.......9......10 KK RB3 KM Route through basin 3 (40' weir at 399.7) RS 1 ELEV 394.7 SA 0.62 0.69 0.76 0.83 0.91 0.98 1.06 SO 0.0 0.0 0.0 0.0 0.0 0.0 120.0 SE 394.7 395.7 396.7 397.7 398.7 399.7 400.7 KK OFF1 BA 0.0627 KM Runoff from offsite area 1 01 32.82 35.23 38.12 41.59 47.08 53.63 63.08 78.59 118.68 302.43 01 60.57 36.96 0.01 0.00 KK ROFF1 KM Route OFF1 to basin 4 RS 20 FLOW 1 RC 0.017 0.017 0.017 650.0 .005 RX 0 10.5 10.5 28.5 46.5 46.5 57.0 67.0 RY 100.0 99.79 99.29 99.65 99.29 99.79 100.0 100.0 KK ON5 BA 0.0351 KM Runoff from onsite area 5 01 17.5 18.84 20.46 22.4 25.47 29.13 34.41 43.08 65.48 168.19 01 33.01 19.81 0.01 0.00 KK B4 BA 0.0061 KM Runoff direct to basin 4 01 3.65 3.89 4.17 4.51 5.04 5.68 6.6 8.12 12.03 29.97 01 6.36 4.05 0.01 0.00 KK HC4 KM combine overflow from basin 3 and runoff from OFF1, ON5. and B4 HC 4 KK RB4 KM Route through basin 4 (40' weir at 399.6 Emergency Overflow Only) RS 1 ELEV 389.6 SA 2.10 2.65 2.96 3.56 3.69 SO 0.0 0.0 0.0 0.0 120.0 SE 389.6 394.60 394.61 399.60 400.60 KK RBAS4 KM Route emergency overflow from basin 4 south out of the project site RS 20 FLOW i RC 0.017 0.017 0.017 550.0 .004 RX 0.0 4.0 5.6 15.6 76.6 86.6 88.2 92.2 RY 100.0 98.0 97.2 97.0 97.0 97.2 98.0 100.0 HE C-1 INPUT PAGE 4 ID.......1.......2.. .....3.......4.......5.......6. ......7.......8.......9......10 KK AV62E BA 0.0054 KM Runoff from half -width of Avenue 62 east OI 2.59 2.8 3.05 3.35 3.82 4.39 5.21 6.56 10.03 25.96 01 4.99 2.95 0.01 0.00 Page 3 ENCIPR 132 KK HCS 133 KM combine overflow from basin 4 and runoff from Ave 62 134 HC 2 135 22 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (c -) RETURN OF DIVERTED OR PUMPED FLOW 13 MNRO 18 ONI 23 B1 28 HC1 ........................ V V 31 RB1 V V 37 RBASI 43 ON2 48 ON3 53 B2 58 HC2 ................ ................... V V 61 RB2 67 ON4 72 AV62W 77 B3 82 HC3 .... ............................... V V 85 RB3 91 OFF1 V V 96 ROFF1 102 ON5 107 B4 Page 4 0 0 0 ENCIPR 112 HC4 ..... ............................... V V 115 RB4 V V 121 RBAS4 127 AV62E 132 HCS............ ( "') RUNOFF ALSO COMPUTED AT THIS LOCATION 1.....« .... » » ......................... ' FLOOD HYDROGRAPH PACKAGE (HEC -1) U.S. ARMY CORPS OF ENGINEERS ' ' JUN 1998 HYDROLOGIC ENGINEERING CENTER ' ' VERSION 4.1 609 SECOND STREET ' DAVIS. CALIFORNIA 95616 ' ' RUN DATE 08MAY08 TIME 11:43:27 (916) 756.1104 ' ..........» ......................... .......... Enclave at la Quinta »........ »........... Proposed Conditions / Retention Basin Design 100 - year /1 -Hour storm 79.) IN STORAGE-OUTFLOW TABLE RCFCBWCD shortcut method used to generate the watershed hydrographs. 1210 OUTPUT CONTROL VARIABLES IPRNT 5 PRINTCONTROL IPLOT 0 PLOT CONTROL OSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NO 288 NUMBER OF HYDROGRAPH ORDINATES NDDATE 1 0 ENDING DATE NDTIME 2355 ENDING TIME ICENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 23.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH. ELEVATION 'FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT WARNING -ROUTED OUTFLOW( 94.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE ENCIPR WARNING - ROUTED OUTFLOW ( 103.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE•OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 309.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 83.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 113.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 290.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING •- ROUTED OUTFLOW( 94.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 118.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 277.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 114.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW( 121.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 268.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 130.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 121.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 261.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 143.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 119.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 256.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 153.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 117.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 252.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 161.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 114.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 249.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 168.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 110.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 246.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 174.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 107.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 243.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 180.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 104.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 239.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE . WARNING - ROUTED OUTFLOW( 186.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 101.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 236.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE Page 5 1 Page 6 ENCIPR WARNING - ROUTED OUTFLOW( 192.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 98.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 232.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 197.) IS GREATER THAN MAXIMUM OUTFLOW ( 79,) IN STORAGE-OUTFLOW TABI.F_ WARNING - ROUTED OUTFLOW ( 96.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 228.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 203.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 95.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 224.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 208.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 93.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING -• ROUTED OUTFLOW ( 219.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING • -- ROUTED OUTFLOW( 213.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 79.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 92.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE- OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 214.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 217.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW( 79.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 209.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 222.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE-OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 79.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 91.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE- OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 204.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 225.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING -- ROUTED OUTFLOW ( 91.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 199.) IS GREATER THAN MAXIMUM OUTFLOW( 79.) IN STORAGE - OUTFLOW TABLE WARNING - ROUTED OUTFLOW ( 229.) IS GREATER THAN MAXIMUM OUTFLOW ( 79.) IN STORAGE - OUTFLOW TABLE 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND 23.92 TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPHAT RBAS7 + MNRO 36. .75 1. 0. 0. .01 .00 HYDROGRAPHAT 0. + ON7 204. .75 8. 2. 2. .04 .05 Page 7 + ENCIPR HYDROGRAPH AT + B1 24. .75 1. 0. 0. .00 3 COMBINED AT + HCl 263. .75 11. 3. 3. .05 ROUTED TO RB1 0. .00 0. 0. 0. .05 + 405.06 23.92 ROUTED TO RBAS7 1. .00 0. 0. 0. .05 + 97.03 .00 HYDROGRAPHAT + ON2 183. .75 7. 2. 2. .04 HYDROGRAPH AT + ON3 215. .75 9. 2. 2. .04 HYDROGRAPHAT + B2 21. .75 1. 0. 0. .00 4 COMBINED AT + HC2 419. .75 17. 4. 4. .14 ROUTED TO RB2 12. 1.00 1. 0. 0. 14 + 400.91 1.00 HYDROGRAPH AT + ON4 255. .75 10. 3. 3. .05 HYDROGRAPH AT + AV62W 39. .75 2. 0. 0. .01 HYDROGRAPH AT + B3 10. .75 0. 0. 0. .00 4 COMBINED AT + HC3 304. .75 13. 3. 3. .21 ROUTED TO RB3 119. .83 5. 1. 1. .21 + 400.69 .83 HYDROGRAPH AT + OFF1 302. .75 12. 3. 3. .06 ROUTED TO ROFF1 229. .83 13. 3., 3. .06 + 100.60 .83 HYDROGRAPHAT + DNS 168. .75 7. 2. 2. .04 HYDROGRAPH AT + B4 30. .75 1. 0. 0. .01 4 COMBINED AT + HC4 430. .75 26. 7. 7. .31 ROUTED TO RB4 0. .00 0. 0. 0. .31 + 395.02 23.92 ROUTED TO RBAS4 1. .00 0. 0. 0. .31 + 97.01 .00 Page 8 • is MR. Appendix G C J) X � � N • r• ..SHEET -:� OR ..� vj 14 VJ T . i , . 1 U ,rat r iv Cr A�-- 'f? C i , N Tc r. '�. vv , M. p, ..t DRAWN jCHKD TITLE DATE 17520 Newhope Street Suite 200 Fountain Valley, California 92708 tel: 714.481.7300 fax:.714K:4:81.7299 ---� # SHEET -2- OF•�i ( L -` LOS Vjf -r-E � p - -2— \ '�T .67R 7-�;-) D, c3 2-) -f DATE JOB NO. 17520 Newhope Street • Suite 200 • Fountain Valley, California 92708 • tel: 714.481.7300 • fax: 714.481.7299 _ t - � j. I! , �"� �Lo c,� �LC.yc -�'�� alp S � �► .. . ' +; _.. TY C:19 15 L-7 ; 4 c '/ Z2 FAD o 003 _ 2�3 GL MkX r �r 1 o�L J 0A1 q-sr-- _r• !, RAJ Tit DRAWN' CHKD TITLE ^�. DATE. a { - JOB-NO:.... i 17520. Newhope Street • Suite 200 Fountain Valley, California 92708 • tel: 714:481.-7300 - -Faz 714 .,481.720 - 0'f-(-c,) L-4z0 ds 5 rl Flow s�L5 r s 25 ��� r�oY. Q c),0(7 _ � S ens M f}°-x ��o � � N � � ►�Tr( �� �� - DRAWN CHKD TITLE DATE JOB NO. 17520 Newhope Street • Suite 200 • Fountain Valley, California 92708 • tel: 714.481.7300 • fax: 714.481.7299 C-4 00 M CN ca LLj V) co >< LLJ 04 04 00 00 (D t 00 CD CD U) 00 00 T4: • L0 L0 lyV) C14 _r_ C' 004 i:T, (n O 3: o6 N I �. o� 00 >< ro N II oc) u oo c I ) Lr) N of II LLJ a> U) o < u M 0 1 N II oo 45 E X 0 fr cl) W 0 Cc O 2 CB-'A' CATCH BASIN CALCULATIONS SUMMARY Catchbasin In Watershed 100-Yr 3-HR Flow From Watershed (cfs) % Of Watershed Tributary TO Catchbasin Flow To Catchbasin (cfs) Depth At Catchbasin (ft) Min. Required Length (ft) A MNRO 11.42 26.4 3.0 0.53 2.6 B MNRO 11.42 73.6 8.4 0.53 C AVE62 20.76 42.5 8.8 0.65 -7.3 5.6 D AVE62 20.76 17.8 3.7 0.65 2.4 E AVE62 20.76 18.8 3.9 0.65 2.5 F AVE62 20.76 10.4 2.2 0.65 1.4 G AVE62 20.76 10.5 2.2 0.65 1.4 L F_ ­T1 L J F_ _TI Lj U_ 4 L_ _1_1 I Iij__ __UJU__ I VF Lit. f IT -11F 71 IT- U_ _j L_ ii U_ _j IT- -1 it 11 11 F_ _T1 I I L_j L JIIL A U_ _j Jill 7-- 4L i i W-17M JIL AVENUE 62 0100 (3-HR PEAK-FLOW) = 20.76 CFS AVENUE 62 CB-'D' J00 150 0 300 •00 LEGEND 7­71A PROPOSED CURB-OPENING - CATCH BASIN 1-71 PROPOSED STORM DRAIN DRAINAGE SWALE/ DITCH FLOWPATH ARROW MONROE STREET 0100 (3-HR PEAK-FLOW) = 11.42 CFS If- IF 7F L-1 L J 6'' A _jJ L F IF-1 JL L L F_ ­T1 L J F_ _TI Lj U_ 4 L_ _1_1 I Iij__ __UJU__ I VF Lit. f IT -11F 71 IT- U_ _j L_ ii U_ _j IT- -1 it 11 11 F_ _T1 I I L_j L JIIL A U_ _j Jill 7-- 4L i i W-17M JIL AVENUE 62 0100 (3-HR PEAK-FLOW) = 20.76 CFS AVENUE 62 CB-'D' J00 150 0 300 •00 LEGEND PROPOSED CURB-OPENING CATCH BASIN PROPOSED STORM DRAIN DRAINAGE SWALE/ DITCH FLOWPATH ARROW 6/00//,, CATCH BASIN TRIBUTARY AREA �XNX CATCH BASIN TRIBUTARY AREA Aa 191M I 11111 11jFr ;;1:; ')11 Fr 11 O P,� OHO on @ 23 E @) rag c . 1-i 00 C) (D N CD C-) M o Lj N (.0 ME CD M 0 CT CD 00 CD CJ 3 CD S c, �N. 0 z < 5 Z! o� QP E W. c: '33: Q_ N so" � ve . CL " 1 - :;� w v (D o FIGURE Q �A oq 31 knA Is SHEET OF -A-5 017W ��v7--rItc-leAV- blsc,.eoq- . 12(f, Ot IV(V,Vp _d 62 A Js -T-)-k- i""'i €, .'z C( � - v-� IJ F2) & 'ev X/ 17520 Newhope Street • Suite 200 • Fountain Valley, California 92708 • tel: 714.481.7300 • fax: 714.481.7299 J low If Sw. •"y.." i .i aA w i • ta r .,. E1nC1 ave at La Q ui1,1. Y D R 0 L 0 G Y STUDY i i�fy . pig, °n7� � � •,..,�, A Jf ' Prepaled for.. ! / TKt;,,,Enclave at .af QYi inta, LLC Prepared by:' 1 'OP' . �CE, PACIFIC ADVANCED CIVIL ENGINEERING i.!NC. ' f'GutNt P@rSO • '1nis C,. Smrth,,;P.�. .. •;, � t, November 207 Job# 8223E Onsite Hydrology Study The Enclave at La Quinta November 2007 Prepared For: The Enclave at La Quinta, LLC 5031 Birch Street, Suite 1 Newport Beach, CA 92660 Prepared By: f TQ Pacific Advanced Civil Engineering, Inc. 17520 Newhope Street, Suite 200 Fountain Valley, CA 92708 Contact Person: 0 Jonis C. Smith, PE Andrew Ronnau NOV 2 0 2007 CIYY of 1A OUINTA • s C'. Table of Contents 1 Introduction ...............................................................................................:................. ..............................1 2 Watershed Hydrology ................................................................................................ ..............................1 2.1 Methodology ................................................::..................................................... ...........:..................1 2.2 Offsite Area Hydrologic Parameters .................................................................... ..............................3 2.3 Onsite Area Hydrologic Parameters....:: .............................................................. ..............................3 2.4 Precipitation at The Enclave at La Quinta ........................................................... ..............................5 2.5 Hydrograph Development Procedures ................................................................ .............:..:.............5 2.6 Runoff Volume ..................................................................................................... ...:..........................5 3 Retention Basins ........................................................................................................ ..............................6 3.1 Percolation ................:.....................................................................................:.... ..............................6 3.2 Hydraulic Model ...........................................:....................................................... ..............................6 3.3 Inter -basin Flow .................................................................................:................. ..............................6 4 Retention Basin Emergency Overflow ...:.................................................................. ..............................6 5 Conclusion ......:........................................................................................................... .........:....................7 6 References ..............................................:................................................................... ..............................7 Tables Table 1 - Summary of Hydrologic Characteristics for the Existing Condition... Table 2 - Summary of Hydrologic Characteristics for the Proposed Condition Table 3 - 100 -Year Storm Point Rainfall Values at La Quinta .......................... Table 4 — Runoff Summary ............................................... ............................... Table 5 — Retention Basin Summary ................................. ............................... Table.6 — Weir Data ............................................................ ........::.4................... Appendices A — Hydraulic Modeling Results B — Emergency Spillway Calculations Enclave at La Quinta i o Onsite Hydrology Study - #8223E 3 3 5 5 6 6 0 1 Introduction The Enclave at La Quinta is a proposed residential development encompassing approximately 154 acres located in the City of La Quinta, California. The project site is bounded by Monroe Avenue on the west, 62nd Avenue on the south, and date orchards on the north and east. The site is located directly adjacent to the Trilogy at La Quinta project site. The project location is shown in Figure 1. The City of La Quinta requires residential developments to provide onsite stormwater retention facilities to contain 100% of the runoff from a 100 -year storm. This report provides an explanation of the methodology and results of the hydrologic analysis of the watershed tributary to the project site and provides sizing and calculations of the proposed onsite retention basin facilities for The Enclave at La Quinta. This report provides a detailed hydrologic and hydraulic analysis of the project watershed and the proposed drainage system. The following tasks are included in the overall analysis detailed in this report: 1. Delineate the watersheds for the project site. Determine the drainage and hydrologic characteristics for the proposed development based on the initial grading configuration and land development. Develop a detailed hydrologic model to calculate the surface runoff throughout the tract. 2. Create runoff hydrographs for each of the delineated watershed areas based upon the hydrologic parameters for the proposed conditions, and create a HEC -1 hydraulic model for the proposed retention basin system. 3. Evaluate the proposed retention basin system. Verify that the largest retained volume from any 100- year storm is retained according to City of La Quinta guidelines. Provide initial sizing for weirs between the basins, and verify that all freeboard requirements are satisfied. 4. Provide initial sizing calculations for an emergency overflow facilities for the system of retention basins. 2 Watershed Hydrology The proposed Enclave at La Quinta residential development will encompass approximately 154 acres of relatively flat terrain. The maximum elevation change across the project site is, approximately 15 -ft. There are existing Date Orchards immediately north of the project site which discharges storm runoff to the project site in the existing condition. The proposed drainage plan for The Enclave site will accept runoff from these offsite areas. The total watershed area tributary to the proposed onsite retention basins is 175 - acres, which includes 21 acres of offsite area, but does not include about 7 acres of roadway bordering the project location. The City Of La Quinta requires that all runoff generated from a project site during any 100 70ar storm be retained on the project site. The tributary runoff from the 21 -acres of offsite land must be accounted for in the hydrology calculations and sizing of the stormwater facilities, however, only the volume of runoff equal to that generated onsite must be retained. Thus, 1 ac -ft of. runoff generated onsite may be released from the project provided that 1 ac -ft or more of offsite runoff is retained in the project stormwater system. All calculations are in accordance with the Riverside County Flood Control and Water Conservation District (RCFC &WCD) Hydrology Manual (Reference 1). 2.1 Methodology The City of La Quinta requires that all runoff from a project watershed be-retained in an onsite retention facility for a 100 -year storm. The retention facilities are to be designed with enough capacity for the largest runoff from any of the following 100 -year storm events: 1 -hour 3 -hour, 6 -hour, and 24 -hour storms. Enclave at La Quinta 1 0 Conceptual Retention Basin Design - #k23E E a- CD Ln N CD CD CN C-li CD 0 0 ci 3 I CD O E 0 0 O c C0 C G 00 c L Li L'i c": Sil L----1 SCALE NOT TO SCALE [�M@Fl, n�l FIGURE DESIGNED AA A. R. DRAWN PACIFIC ADVANCED CHECKED J. S. CIVIL ENGINEERING 17520 NEWHOPE STREET, -DATE — @ @ @ SUITE 200 FOUNTAIN VALLEY, CA 92708 1110412005 PH (714) 481-7300 FAX (714) 481-7299 JOB NO, 8223-E • The City Of La Quinta guidelines for retention basin sizing specify hydrology procedures detailed in the Riverside County Flood Control & Water Conservation District (RCFC &WCD) Hydrology Manual. For projects of less than 200 acres, a shortcut method is specified for developing runoff hydrographs. The shortcut method is independent of certain watershed parameters (length, slope, roughness, and lag time), and is generally more conservative than the standard method for hydrograph development. The shortcut method was used to generate all runoff hydrographs in the current study. • • The project watershed was divided into watershed subareas tributary to each retention basin. A runoff hydrograph was created for each of the subareas to use in a hydraulic routing model of the retention basin system. The watershed areas and retention basins are shown in Figure 2. 2.2 Offsite Area Hydrologic Parameters The offsite hydrologic conditions at the project site consist of date orchards and fallow agricultural land. The land use is classified as undeveloped agricultural. The offsite hydrologic parameters are summarized in table 1. Table 1 - Summary of Hydrologic Characteristics for the Offsite Area Characteristic Description Drainage Area (Orchard and Fallow Agricultural) 21 acres SCS Soils Group C Antecedent moisture Condition III Runoff Index 69 Infiltration Rate .0952 in/hr 2.3 Onsite Area Hydrologic Parameters The onsite area will consist of 154 acres of developed land, including approximately 10 acres of onsite retention /percolation basins. The hydrologic conditions for the project area in the developed condition are summarized below in Table 2. Note that the runoff from the half- widths of the roads bordering the project was calculated assuming no infiltration occurs on that portion of the watershed. Table 2 - Summary of Hydrologic Characteristics for the Onsite Area Characteristic Description Onsite Drainage Area (Residential, Retention Basins, and Roads) 154 acres SCS Soils Group C Antecedent moisture Condition III Runoff Index ( Onsite) 89 Infiltration Rate (onsite) .1045 in/hr Enclave at La Quinta 3 0 Conceptual Retention Basin Design - #8223E '` ` • 2.4 Precipitation at The Enclave at La Quinta Total precipitation amounts for 100 -year storm events of different durations are found in the RCFCWCD Hydrology Manual. The expected precipitation amounts are shown in Table 3. Table 3 - 100 -Year Storm Point Rainfall Values at La Quinta Storm Event Total Precipitation at La Quinta 100 -year, 1 hour 1.86 in 100 -year, 3 hour 2.25 in 100 -year, 6 hour 2.8 in 100 -year 24 hour 5.5 in 2.5 Hydrograph Development Procedures The RCFC &WCD Hydrology Manual outlines two shortcut procedure to develop runoff hydrographs small watersheds of no more than 100 -200 acres. In accordance with The City of La Quinta retention basin sizing criteria, the RCFC &WCD shortcut method was used to develop runoff hydrographs in the current study. The short form method creates a runoff hydrograph by weighting the county specified design storm pattern with the point precipitation and runoff area, and accounting for infiltration. The short form runoff hydrograph will have a shape that follows the design storm pattern. The short form method is generally conservative in that it will generate hydrographs with higher peak flowrates than hydrographs generated using the standard methodology, however, the runoff volumes predicted by both approaches will be similar. 2.6 Runoff Volume For purposes of calculating the hydraulic performance of the retention basin system, the runoff hydrographs from the gross tributary area (including offsite tributary area) are used. Only the runoff generated onsite, however, must be retained in the retention basin system. Therefore, the volume of the gross area hydrograph that originates from the offsite areas may be passed through the retention basin system. The retention basin system for the Enclave at La Quinta has sufficient capacity to retain all of the runoff generated onsite, and all of the flow offsite flow tributary to the project site. The runoff generated on the half- widths of the roadways bordering the project will not be retained. This is acceptable, however, since the volume of runoff generated within the roadways bordering the site are less than the retained volume of offsite flow, resulting in a net reduction of overall runoff volume to the surrounding area. The runoff volumes and flowrates are summarized below in Table 4 (flowrates are from the 100 -year, 1 -hour storm and volumes are from the 100 -year, 24 -hour storm). Table 4 — Runoff Summary Watershed Area (ac) Drains To Peak Flow (cfs) Volume (ac -ft) ON1 39.7 Basin 1 239.0 10.0 ON2 16.0 Basin 2 96.0 4.0 ON3 43.6 Basin 2 262.0 11.0 ON4 27.7 Basin 3 166.0 7.0 ON5 27.3 Basin 4 164.0 7.0 OFF6 20.7 Basin 4 125.0 5.0 STREET 6.7 Offsite . 42.0 3.0 Enclave at La Quinta 5 o p Conceptual Retention Basin Design - #8223E • 3 Retention Basins The City of La Quinta requires that all stormwater runoff be retained within the project site in onsite retention basins. The retention basins must contain the largest amount of runoff from a 100 -year storm. The Enclave at La Quinta uses four retention basins in the tract. • 3.1 Percolation Stormwater runoff must be contained in retention basins, where it must percolate into the ground within 120 hours. The City of La Quinta requires that the maximum possible percolation rate used in all calculations be 2 in /hr, however community officials indicated their preference to assume a percolation rate of 0.0 in /hr, and thus the retentions basins at The Enclave will rely on infiltration wells engineered to drain the basins within the required time limit. No losses due to percolation were incorporated into the hydraulic models of the retention basin system. 3.2 Hydraulic Model A model of the interconnected system of retention basins was created using USACE HEC -1 modeling software (Reference 2). The hydraulic model is used to verify the design of the retention basins. The design water depth allows for some reserve capacity while still preserving the required 1' of freeboard at all times. A complete printout of the hydraulic modeling results is in Appendix A. The basin performance is summarized below in Table 5. Table 5 — Retention Basin Summary Basin Top Area Design Storage Design WSEL Peak WSEL Freeboard 400.6 (ac) ac -ft (ft) (ft) (ft) Basin 1 2.51 10.0 407.2 407.2 1.1 Basin 2 2.54 8.0 400.6 401.3 1.3 Basin 3 1.16 4.0 399.7 400.3 1.4 Basin 4 3.70 22.0 397.6 397.6 3.0 3.3 Inter -basin Flow The runoff tributary to Basin 1 remains in Basin 1, with no volume passed to other basins. The remaining basins function as a system, with some water from Basin 2 flowing over a weir to Basin 3, and some water from Basin 3 flowing over a weir to Basin 4. The weir data are summarized below in Table 6. Table 6 — Weir Data U/S Basin D/S Basin Crest Elevation (ft) Length (ft) Basin 2 Basin 3 400.6 15 Basin 3 Basin 4 399.7 25 4 Retention Basin Emergency Overflow Provisions must be made in the event that any retention basin system capacity is exceeded. In an emergency, it is presumed that runoff will crest at a low portion of the basin and flow as surface runoff through the tract to the nearest street. An emergency spill crest and flow corridor will be provided for each basin to discharge the expected inflow from a 100 -year, 24 -hour storm. Calculations are provided in Appendix B for an emergency discharge corridor flowing 1' deep. Enclave at La Quinta 6 o p Onsite Hydrology Study - #8223E • 5 Conclusion The maximum stormwater runoff volume from The Enclave at La Quinta is computed for four different 24- hour storms, using the RCFC &WCD shortcut hydrograph method. The largest required retention volume is used as the design parameter for the three on -site retention basins. The retention basins contain all of the water expected during the worst case 100 -year storm with reserve capacity, while still maintaining at least 1' of freeboard. 6 References 1. Riverside County Flood Control and Water Conservation District Hydrology Manual, 1978. 2. HEC -1 v4.1, US Army Corps of Engineers, 1998 t J Enclave at La Quinta 7 - o p Onsite Hydrology Study - #8223E • Appendix A • PACE- Appendix A • .l lirrt is irrt it itrt it itrtrtrtrtit it irfr it it irrt is irrtrtrtrtrtrtrtrtrtrtrtrtrtitrt fr it rt rtrtrtrtrtisrtrtir it is itrtrt '.rrtrtrtrtrtrtrtrtrtrtrtitrt i:rtrtrtrtrtrtrtrtit rt � rt rt FLOOD HYDROGRAPH PACKAGE (HEC -1) rt JUN 1998 rt CENTER VERSION 4.1 rt rt i< rt * RUN DATE 04NOV07 TIME 18:19:57 rt it it rt it itrtrtrtrtirrt is is is it i::i <ir itrtrtrtrtrtrtrtrtrti: it it it ir�i:rtrtirrtrtrtrtrt is it irrtrtrtrtrtir is it it it i :iri:i: irrtrtrtrtrtrtir it it it it it it irrtrtrtir it irrt 4 '\) ENC .OUT X X XXXxUU< XXXXX X X X X X X XX X X X X X XXXxUU< XXXX X XXXXX X X X X X X X X X X X X X X XxUWO< XXXXX XXX 0) rt it U.S. ARMY CORPS OF ENGINEERS HYDROLOGIC ENGINEERING * 609 SECOND STREET * DAVIS, CALIFORNIA 95616 rt (916) 756 -1104 is THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID rt i rtrtrtrtrtrtrtrtrtrtrtrt rt rtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrt rt rtrt is rt rtrtrtrt rt rt# rtrtrtrtrtrt rtrt rt i rt rtrtrtrtrt rt rtrt rtrt rt rtrt irrt rt 2 ID Enclave at la Quinta 3 ID Retention Basin Design 4 ID 5 ID 100 - year /24 -Hour storm 6 ID 7 ID RCFC&WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID 11 ID rtrtrtrtrtrtrtrtrtrticrtiiiirtrtrtrtrtrtrtrtiirtrtrtirrtrtrtiii rtrtrtrtrtrtrtrtiirtrtrtrtrtrtrtrt ii rtrtrtrtrtrtrtrtrtrtrtrt 12 IT 15 0 0 192 13 IO 5 14 KK ON1 15 BA 0.0621 Page 1 • ENC .OUT 16 KM Runoff from onsite area 1 17 QI 0.24 0.36 0.36 0.48 0.36 0.36 0.36 0.48 0.48 0.48 18 QI 0.6 0.6 0.6 0.6 0.6 0.72 0.72 0.06 0.12 0.97 19 QI 0.72 0.28 1.14 1.19 2.04 2.09 2.94 3 3.05 3.9 20 QI 4.74 5.59 7.23 7.28 8.13 8.97 10.61 11.45 12.3 13.14 21 QI 7.62 7.67 11.69 11.74 10.99 11.03 9.49 10.33 15.93 16.77 22 QI 18.4 19.24 23.26 23.3 14.6 14.64 17.86 17.1 17.14 16.38 23 QI 15.63 14.87 11.73 11.76 0.48 0.48 0.36 0.36 0.81 0.84 24 QI 0.87 0.11 0.13 0.16 0.36 0.24 0.36 0.27 0.36 0.24 25 QI 0.36 0.36 0.36 0.24 0.36 0.24 0.36 0.24 0.36 0.24 26 QI 0.24 0.24 0.24 0.24 0.24 0.24 0.01 0.00 0.3 0.39 27 KK RB1 0.39 0.39 0.39 0.26 0.39 0.26 0.39 0.26 0.39 28 KM Route through Basin 1 0.26 0.26 0.26 0.26 0.26 0.01 0.00 29 RS 1 ELEV 402.3 30 SA 1.694 1.830 1.966 2.102 2.238 2.374 2.510 31 SQ 0.0 0.0 0.0 0.0 0.0 0.0 0.0 32 SE 402.3 403.3 404.3 405.3 406.3 407.3 408.3 33 KK ON2 Route through Basin 2 (15' weir at 400.6) 64 34 BA 0.0251 395.6 65 35 KM Runoff from onsite area 2 1.751 1.947 2.143 2.339 2.535 36 QI 0.1 0.14 0.14 0.19 0.14 0.14 0.14 0.19 0.19 0.19 37 QI 0.24 0.24 0.24 0.24 0.24 0.29 0.29 0.02 0.05 0.39 38 QI 0.29 0.12 0.46 0.48 0.82 0.85 1.19 1.21 1.23 1.57 39 QI 1.91 2.26 2.92 2.94 3.28 3.62 4.28 4.62 4.96 5.3 40 QI 3.08 3.1 4.72 4.74 4.44 4.45 3.83 4.17 6.43 6.77 41 QI 7.43 7.77 9.39 9.41 5.89 5.91 7.21 6.9 6.92 6.61 42 QI 6.31 6 4.73 4.75 0.19 0.19 0.14 0.14 0.33 0.34 43 QI 0.35 0.04 0.05 0.07 0.14 0.1 0.14 0.11 0.14 0.1 44 QI 0.14 0.14 0.14 0.1 0.14 0.1 0.14 0.1 0.14 0.1 45 QI 0.1 0.1 0.1 0.1 0.1 0.1 0.01 0.00 1 HEC -1 INPUT LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 46 KK ON3 47 BA 0.0681 48 KM Runoff from onsite area 3 49 QI 0.26 0.39 0.39 0.52 0.39 0.39 0.39 0.52 0.52 0.52 50 QI 0.65 0.65 0.65 0.65 0.65 0.78 0.78 0.06 0.13 1.06 51 QI 0.78 0.31 1.25 1.31 2.24 2.3 3.23 3.29 3.35 4.28 52 QI 5.21 6.13 7.93 7.99 8.92 9.84 11.64 12.57 13.49 14.42 53 QI 8.37 8.42 12.83 12.88 12.06 12.11 10.41 11.33 17.49 18.41 54 QI 20.2 21.12 25.52 25.57 16.02 16.06 19.6 18.77 18.81 17.98 55 QI 17.15 16.32 12.87 12.91 0.52 0.52 0.39 0.39 0.88 0.92 56 QI 0.95 0.12 0.15 0.18 0.39 0.26 0.39 0.3 0.39 0.26 57 QI 0.39 0.39 0.39 0.26 0.39 0.26 0.39 0.26 0.39 0.26 58 QI 0.26 0.26 0.26 0.26 0.26 0.26 0.01 0.00 59 KK HO 60 KM combine runoff from ON2 and ON3 61 HC 2 62 KK RB2 63 KM Route through Basin 2 (15' weir at 400.6) 64 RS 1 ELEV 395.6 65 SA 1.164 1.360 1.556 1.751 1.947 2.143 2.339 2.535 66 SQ 0.0 0.0 0.0 0.0 0.0 0.0 45.0 127.3 67 SE 395.6 396.6 397.6 398.6 399.6 400.6 401.6 402.6 68 KK ON4 69 BA 0.0432 Page 2 PAGE 2 .1 Page 3 ENC24.OUT 70 KM Runoff from onsite area 4 71 QI 0.17 0.25 0.25 0.33 0.25 0.25 0.25 0.33 0.33 0.33 72 QI 0.41 0.41 0.41 0.41 0.41 0.5 0.5 0.04 0.08 0.67 73 QI 0.5 0.2 0.79 0.83 1.42 1.46 2.05 2.09 2.12 2.71 74 QI 3.3 3.89 5.03 5.07 5.66 6.24 7.38 7.97 8.56 9.14 75 QI 5.31 5.34 8.14 8.17 7.65 7.68 6.6 7.19 11.09 11.67 76 Qi 12.81 13.39 16.19 16.21 10.16 10.19 12.43 11.9 11.93 11.4. 77 QI 10.87 10.35 8.16 8.19 0.33 0.33 0.25 0.25 0.56 0.58 78 QI 0.6 0.07 0.09 0.11 0.25 0.17 0.25 0.19 0.25 0.17 79 QI 0.25 0.25 0.25 0.17 0.25 0.17 0.25 0.17 0.25 0.17 80 QI 0.17 0.17 0.17 0.17 0.17 0.17 0.01 0.00 81 KK HC3 82 KM combine runoff from RB2 and ON4 83 HC 2 84 KK RB3 85 KM Route through Basin 3 (25' weir at 399.7) . 86 RS 1 ELEV 394.7 87 SA 0.620 0.697 0.774 0.851 0.928 1.005 1.082 1.159 88 SQ 0.0 0.0 0.0 0.0 0.0 0.0 75.00 212.13 89 SE 394.7 395.7 396.7 397.7 398.7 399.7 400.7 401.7 1 HEC -1 INPUT PAGE 3 LINEID ....... 1 ....... 2.. .....3.......4.......5.......6. ......7.......8.......9......10 90 KK OFF6 91 BA 0.0324 92 KM Runoff from offsite area 6 93 QI 0.12 0.19 0.19 0.25 0.19 0.19 0.19 0.25 0.25 0.25 94 QI 0.31 0.31 0.31 0.31 0.31 0.37 0.37 0.29 0.31 0.76 95 QI 0.37 0.39 0.84 0.86 1.3 1.33 1.77 1.79 1.82 2.26 96 QI 2.7 3.14 3.99 4.02 4.46 4.89 5.75 6.19 6.62 7.06 97 QI 4.18 4.2 6.3 6.32 5.93 5.95 5.14 5.58 8.5 8.94 98 QI 9.79 10.22 12.32 12.33 7.79 7.81 9.49 9.09 9.11 8.71 99 QI 8.32 7.92 6.28 6.29 0.09 0.11 0.19 0.19 0.57 0.58 100 QI 0.6 0.2 0.21 0.23 0.19 0.12 0.19 0.28 0.19 0.12 101 QI 0.19 0.19 0.19 0.12 0.19 0.12 0.19 0.12 0.19 0.12 102 QI 0.12 0.12 0.12 0.12 0.12 0.12 0.01 0.00 103 KM Route OFF6 to Basin 4 104 KK ROFF6 105 RS 20 FLOW 1 106 RC 0.017 0.017 0.017 642.2 .0163 107 RX 0 100 100 122.5 145 145 200 250 108 RY 100 100 99.5 99.95 99.5 100 100 100 109 KK ON5 110 BA 0.0427 111 KM Runoff from onsite area S 112 QI 0.16 0.25 0.25 0.33 0.25 0.25 0.25 0.33 0.33 0.33 113 QI 0.41 0.41 0.41 0.41 0.41 0.49 0.49 0.04 0.08 0.67 114 QI 0.49 0.2 0.78 0.82 1.4 1.44 2.02 2.06 2.1 2.68 115 QI 3.26 3.85 4.97 5.01 5.59 6.17 7.3 7.88 8.46 9.04 116 QI 5.24 5.28 8.04 8.07 7.56 7.59 6.S3 7.11 10.96 11.54 117 QI 12.66 13.24 16 16.03 10.04 10.07 12.28 11.76 11.79 11.27 118 QI 10.75 10.23 8.07 8.09 0.33 0.33 0.25 0.25 0.55 0.58 119 QI 0.6 0.07 0.09 0.11 0.25 0.16 0.25 0.19 0.25 0.16 120 QI 0.25 0.25 0.25 0.16 0.25 0.16 0.25 0.16 0.25 0.16 121 QI 0.16 0.16 0.16 0.16 0.16 0.16 0.01 0.00 122 KK HC4 123 KM combine runoff from RB3, OFF6 and ON5 Page 3 • ENC .OUT 124 HC 3 125 KK RB4 126 KM Route through Basin 4 127 RS 1 ELEV 389.6 128 SA 2.097 2.647 2.958 3.703 129 SQ 0.0 0.0 0.0 0.0 130 SE 389.6 394.60 394.61 400.60 131 KK STR 132 BA 0.0107 133 KM Runoff from half -width of roads bordering project 134 QI 0.27 0.41 0.41 0.55 0.41 0.41 0.41 0.55 0.55 0.55 135 QI 0.68 0.68 0.68 0.68 0.68 0.82 0.82 0.96 0.96 1.09 136 QI 0.82 0.96 1.09 1.09 1.23 1.23 1.37 1.37 1.37 1.5 137 QI 1.64 1.78 2.05 2.05 2.19 2.32 2.6 2.73 2.87 3.01 138 QI 2.05 2.05 2.73 2.73 2.6 2.6 2.32 2.46 3.42 3.55 ] HEC -1 INPUT LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 139 QI 3.82 3.96 4.64 4.64 3.14 3.14 3.69 3.55 3.55 3.42 140 QI 3.28 3.14 2.6 2.6 0.55 0.55 0.41 0.41 0.68 0.68 141 QI 0.68 0.55 0.55 0.55 0.41 .0.27 0.41 0.55 0.41 0.27 142 QI 0.41 0.41 0.41 0.27 0.41 0.27 0.41 0.27 0.41 0.27 143 QI 0.27 0.27 0.27 0.27 0.27 0.27 0.01 0.00 144 ZZ 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (< - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ON1 V V 27 RB1 33 ON2 46 ON3 59 HC2............ V V 62 RB2 68 ON4 81 HC3............ V V 84 RB3 90 OFF6 V V Page 4 PAGE 4 0111, • ENC4.OUT 0 104 ROFF6 109 ON5 122 HC4 ........................ V V 125 RB4 131 STR (i °YrYr) RUNOFF ALSO COMPUTED AT THIS LOCATION licrtrtitrt frfrfrrticfrrtrtit it irrtrtrtrtit it itfrfrfrfrfr frfrfrrtfrfrrtrtrtfrfrfrrt frfri <fr;4 it irfrfrYrfr frfrirfrfr i;frrtfr frYr irfrfrfrfr'.r irfr frfrfr frfrfrfrfrfr fr fr fr FLOOD HYDROGRAPH PACKAGE (HEC -1) fr fr Yr )UN 1998 fr CENTER fr it VERSION 4.1 fr fr is fr fr * RUN DATE 04NOV07 TIME 18:19:57 fr it Yr fr fr ,r irfr irfr Yrfr Y; Yrfrfritfrfr frir irfrfr rtYr Yr Yrfr'.rfrfrfrfrfrfr irfrfrrtrtitfr Yrfrfr it it it Yr it irrt rtYr Yrfrfrfrirfr irfr Yrfrir it it irfr rtYrfrit irfrYr is itrt rtfrfrrtfr fr U.S. ARMY CORPS OF ENGINEERS * HYDROLOGIC ENGINEERING rt 609 SECOND STREET fr DAVIS, CALIFORNIA 95616 it (916) 756 -1104 fr fritfrfrfr i<fr frfrrtfrfrfrrtfrfrrtfrfrfrfrfrrtfr rtfrfrfrirfrfrfrfrfrfrfrfrfrfrrtfrfrfrfrfritfr frfrrtfrfrfrrtrtfrfrfrfrfrfrfrfrfrfrfrfrfrfrrt Enclave at la Quinta Retention Basin Design 100 - year /24 -Hour storm RCFC &WCD shortcut method used to generate the watershed hydrographs. fris it it i<i :rtfrfrfrir Yrrt irfr itfrfrirfrfrir it irfr frfrfrfr itrtfrrtrtfr'.r Yrfrfrfrfrfrfr'.rrtfrfrfrfri :i;ii: it it irrtit it it it it is it st st it irrtrt 13 IO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 15 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 192 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2345 ENDING TIME ICENT 19 CENTURY MARK Page 5 �� 1 ENC .OUT COMPUTATION INTERVAL .25 HOURS TOTAL TIME BASE 47.75 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD OPERATION STATION FLOW PEAK + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPH AT + ON1 23. 13.25 15. S. 3. ROUTED TO + RB1 0. .00 0. 0. 0. HYDROGRAPH AT + ON2 9. 13.25 6. 2. 1. HYDROGRAPH AT + ON3 26. 13.25 16. 5. 3. 2 COMBINED AT + HC2 35. 13.25 22. 7. 4. ROUTED TO + RB2 25. 14.75 13. 3. 2. HYDROGRAPH AT + ON4 16. 13.25 10. 3. 2. 2 COMBINED AT + HC3 36. 14.50 21. 7. 3. ROUTED TO + R63 36. 14.75 18. 5. 2. HYDROGRAPH AT + OFF6 12. 13.25 8. 3. 1. ROUTED TO + ROFF6 13. 13.25 8. 3. 1. HYDROGRAPH AT + ON5 16. 13.25 10. 3. 2. 3 COMBINED AT + HC4 57. 14.50 34. 11. 6. ROUTED TO Page 6 0 BASIN MAXIMUM TIME OF AREA STAGE MAX STAGE .06 .06 .03 .07 .09 .09 .04 .14 .14 .03 .03 .04 .21 407.19 47.75 401.15 14.75 400.18 14.75 99.79 13.25 • ENOUT + RB4 0. .00 0. 0. 0. .21 HYDROGRAPH AT + STR S. 13.00 3. 1. 1. .01 * ** NORMAL END OF HEC -1 * ** Page 7 397.58 .• 47.75 lrtrtrtYr rt i :i:ir{r{r'.r Yrrt{r{:rtYt it itfiYr sY it it irrt it it {: {: '.rrt it it it {t it {ri it it {; it it ir{rrtir Yrrt Yr it irrtir ir'. rir{ rir'.: Yr {r it it it irrtrtrtrtitrtrtrtir it fr it :'r rt i� {r {` FLOOD HYDROGRAPH PACKAGE (HEC -1) {r i` JUN 1998 rt CENTER i` VERSION 4.1 rt i< {r rt {` RUN DATE 04NOV07 TIME 18:20:06 rt Y: rt is rt rtir irrtrtrtrtrtrtrt {rrtrtrtirrt :trtrtrtrtrtirrtrtrtrtrtfr it it it tfrtrtrtrtrti rtrt rt rt it it Air {r Y: Yr {r Yr it Yr it it fr Y: rt Yr Yr it {r it {r it it it {r {r >t it {r {r it it it it it it EN OUT x x x(XXXXX xxxxx x x x x x x xx x x x x x xxxxxxx xxxx x xxxxx x x x x x x x x x x x x x x xxxxxxx xxxxx xxx 0) Yt rt U.S. ARMY CORPS OF ENGINEERS * HYDROLOGIC ENGINEERING rt 609 SECOND STREET * DAVIS, CALIFORNIA 95616 f (916) 756 -1104 rt THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 {`DIAGRAM 1 ID rtrtYr irrtrtrtrtrtrtrtirrtrtrtrtrtrtrt{ trt krtrtrtrtrtrtirrt irrttrtrti<ir itrtrtrtrtrtrtrtrtirrtrtirrtrtrtrtir it irrtrtrtrtrtrt{r {r irrtrtrtrt 2 ID Enclave at la Quinta 3 ID Retention Basin Design 4 ID 5 ID 100 - year /6 -Hour storm 6 ID 7 ID RCFC &WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID 11 ID rtrtrtrtrtrtrtrt{:rtrtrtrt t.f.rtrtrtrtrtrtrtrtrtrt{rrt rtrtrt'.r irrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtrtirrt irrtrtrti rtrtrt 12 IT 5 0 0 576 13 IO 5 14 KK ON1 15 BA 0.0621 Page 1 • E NO OUT 0 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 1 LINE 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 KM Runoff from onsite area 1 QI 2.4 3.71 3.71 3.71 3.71 5.03 5.03 5.03 5.03 5.03 QI 5.03 6.34 6.34 6.34 6.34 6.34 6.34 6.34 6.34 6.34 QI 6.34 6.34 6.34 7.65 6.34 7.65 7.65 7.65 7.65 7.65 QI 7.65 7.65 8.96 8.96 8.96 8.96 8.96 10.27 10.27 10.27 QI 11.58 12.89 14.2 14.2 15.51 15.51 16.83 16.83 18.14 19.45 Qi 20.76 22.07 23.38 23.38 24.69 26 27.31 27.31 28.63 29.94 QI 36.49 43.05 46.98 50.91 57.47 69.27 20.76 7.65 3.71 2.4 QI 0.59 0.39 0.01 0.00 KK RB1 KM Route through Basin 1 RS 1 ELEV 402.3 SA 1.694 1.830 1.966 2.102 2.238 2.374 2.510 SQ 0.0 0.0 0.0 0.0 0.0 0.0 0.0 SE 402.3 403.3 404.3 405.3 406.3 407.3 408.3 KK ON2 BA 0.0251 KM Runoff from onsite area 2 QI 0.97 1.5 1.5 1.5 1.5 2.03 2.03 2.03 2.03 2.03 QI 2.03 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 2.56 QI 2.56 2.56 2.56 3.09 2.56 3.09 3.09 3.09 3.09 3.09 QI 3.09 3.09 3.62 3.62 3.62 3.62 3.62 4.15 4.15 4.15 QI 4.68 5.2 5.73 5.73 6.26 6.26 6.79 6.79 7.32 7.85 QI 8.38 8.91 9.44 9.44 9.97 10.5 11.03 11.03 11.56 12.09 QI 14.73 17.38 18.97 20.56 23.2 27.97 8.38 3.09 1.5 0.97 QI 0.24 0.16 0.01 0.00 KK ON3 BA 0.0681 KM Runoff from onsite area 3 QI 2.64 4.08 4.08 4.08 4.08 5.52 5.52 5.52 5.52 5.52 QI 5.52 6.95 6.95 6.95 6.95 6.95 6.95 6.95 6.95 6.95 QI 6.95 6.95 6.95 8.39 6.95 8.39 8.39 8.39 8.39 8.39 QI 8.39 8.39 9.83 9.83 9.83 9.83 9.83 11.27 11.27 11.27 QI 12.71 14.15 15.59 15.59 17.03 17.03 18.46 18.46 19.9 21.34 QI 22.78 24.22 25.66 25.66 27.1 28.54 29.98 29.98 31.41 32.85 HEC -1 INPUT PAGE 2 ID....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 Qi 40.05 47.24 51.56 55.87 63.07 76.02 22.78 8.39 4.08 2.64 QI 0.65 0.43 0.01 0.00 KK HO KM combine runoff from ON2 and ON3 HC 2 KK RB2 KM Route through Basin 2 (15' weir at 400.6) RS 1 ELEV 395.6 SA 1.164 1.360 1.556 1.751 1.947 2.143 2.339 2.535 SQ 0.0 0.0 0.0 . 0.0 0.0 0.0 45.0 127.3 SE 395.6 396.6 397.6 398.6 399.6 400.6 401.6 402.6 KK ON4 BA 0.0432 KM Runoff from onsite area 4 QI 1.67 2.59 2.59 2.59 2.59 3.5 3.5 3.5 3.5 3.5 QI 3.5 4.41 4.41 4.41 4.41 4.41 4.41 4.41 4.41 4.41 QI 4.41 4.41 4.41 5.32 4.41 5.32 5.32 5.32 5.32 5.32 QI 5.32 5.32 6.24 6.24 6.24 6.24 6.24 7.15 7.15 7.15 QI 8.06 8.97 9..88 9.88 10.8 10.8 11.71 11.71 12.62 13.53 Page 2 1 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 18.1 19.01 19.01 19.92 20.83 48.21 14.45 5.32 2.59 1.67 KK RB3 KM Route through Basin 3 (25' weir at 399.7) RS 1 ELEV 394.7 SA 0.620 0.697 0.774 0.851 0.928 1.005 SQ 0.0 0.0 0.0 0.0 0.0 0.0 SE 394.7 395.7 396.7 397.7 398.7 399.7 KK off6 BA 0.0324 KM Runoff from offsite area 6 QI 1.45 2.13 2.13 2.13 2.13 2.82 QI 2.82 3.5 3.5 3.5 3.5 3.5 QI 3.5 3.5 3.5 4.19 3.5 4.19 QI 4.19 4.19 4.87 4.87 4.87 4.87 QI 6.24 6.92 7.61 7.61 8.29 8.29 QI 11.03 11.71 12.4 12.4 13.08 13.77 QI 19.24 22.66 24.72 26.77 30.19 36.35 QI 0.08 0.21 0.01 0.00 KM Route OFF6 to Basin 4 HEC -1 INPUT 1.082 1.159 75.00 212.13 400.7 401.7 2.82 2.82 2.82 2.82 3.5 3.5 3.5 3.5 4.19 4.19 4.19 4.19 4.87 5.55 5.55 5.55 8.98 8.98 9.66 10.35 14.45 14.45 15.14 15.82 11.03 4.19 2.13 1.45 LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 94 KK EN OUT QI 14.45 15.36 16.27 16.27 17.18 QI 25.4 29.96 32.7 35.43 40 QI 0.41 0.27 0.01 0.00 KK HC3 20 KM combine runoff from RB2 and ON4 HC 2 18.1 19.01 19.01 19.92 20.83 48.21 14.45 5.32 2.59 1.67 KK RB3 KM Route through Basin 3 (25' weir at 399.7) RS 1 ELEV 394.7 SA 0.620 0.697 0.774 0.851 0.928 1.005 SQ 0.0 0.0 0.0 0.0 0.0 0.0 SE 394.7 395.7 396.7 397.7 398.7 399.7 KK off6 BA 0.0324 KM Runoff from offsite area 6 QI 1.45 2.13 2.13 2.13 2.13 2.82 QI 2.82 3.5 3.5 3.5 3.5 3.5 QI 3.5 3.5 3.5 4.19 3.5 4.19 QI 4.19 4.19 4.87 4.87 4.87 4.87 QI 6.24 6.92 7.61 7.61 8.29 8.29 QI 11.03 11.71 12.4 12.4 13.08 13.77 QI 19.24 22.66 24.72 26.77 30.19 36.35 QI 0.08 0.21 0.01 0.00 KM Route OFF6 to Basin 4 HEC -1 INPUT 1.082 1.159 75.00 212.13 400.7 401.7 2.82 2.82 2.82 2.82 3.5 3.5 3.5 3.5 4.19 4.19 4.19 4.19 4.87 5.55 5.55 5.55 8.98 8.98 9.66 10.35 14.45 14.45 15.14 15.82 11.03 4.19 2.13 1.45 LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 94 KK Roff6 95 RS 20 FLOW 1 96 RC 0.017 0.017 0.017 642.2 .0163 97 Rx 0 100 100 122.5 145 145 200 250 98 RY 100 100 99.5 99.95 99.5 100 100 100 99 KK ON5 100 BA 0.0427 101 KM Runoff from onsite area 5 102 QI 1.65 2.56 2.56 2.56 2.56 3.46 3.46 3.46 3.46 3.46 103 QI 3.46 4.36 4.36 4.36 4.36 4.36 4.36 4.36 4.36 4.36 104 QI 4.36 4.36 4.36 5.26 4.36 5.26 5.26 5.26 5.26 5.26 105 QI 5.26 5.26 6.16 6.16 6.16 6.16 6.16 7.06 7.06 7.06 106 QI 7.97 8.87 9.77 9.77 10.67 10.67 11.57 11.57 12.48 13.38 107 QI 14.28 15.18 16.08 16.08 16.99 17.89 18.79 18.79 19.69 20.59 108 QI 25.1 29.61 32.32 35.02 39.53 47.65 14.28 5.26 2.56 1.65 109 QI 0.41 0.27 0.01 0.00 110 KK HC4 111 KM combine runoff from RB3, off6 and ON5 112 HC 3 113 KK RB4 114 KM Route through Basin 4 115 RS 1 ELEV 389.6 116 SA 2.097 2.647 2.958 3.703 117 SQ 0.0 0.0 0.0 0.0 118 SE 389.6 394.60 394.61 400.60 119 KK STR 120 BA 0.0107 121 KM Runoff from half -width of roads bordering project Page 3 PAGE 3 • 99 ON5 110 HC4 ........................ V V 113 RB4 119 STR (iriri °) RUNOFF ALSO COMPUTED AT THIS LOCATION 1 it ir'.• i:'.r it i< ir'.: it it it it it it ir'.r it it it it i; is it i f it it it it ir'.r i; irT it it it it it :t it it i:ir'.:i:ti;Yir'.rk'.r irfi it it ir'.r it it it it it •k it �•'.r it ir�ir t•X �•k is it it Page 4 AUT �> 122 QI 1.13 1.35 1.35 1.35 1.35 1.58 1.58 1.58 1.58 1.58 123 QI 1.58 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 124 QI 1.8 1.8 1.8 2.03 1.8 2.03 2.03 2.03 2.03 2.03 125 QI 2.03 2.03 2.25 2.25 2.25 2.25 2.25 2.48 2.48 2.48 126 QI 2.7 2.93 3.16 3.16 3.38 3.38 3.61 3.61 3.83 4.06 127 QI 4.28 •4.51 4.73 4.73 4.96 5.18 5.41 5.41 5.63 5.86 128 QI 6.99 8.11 8.79 9.47 10.59 12.62 4.28 2.03 1.35 1.13 129 QI 0.68 0.45 0.01 0.00 130 zz 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( -- ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR (< - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ON1 V V 25 R81 31 ON2 42 ON3 53 HC2 . ............ V V 56 RB2 62 ON4 73 HO ............ V V 76 RB3 82 off6 V V 94 Roff6 99 ON5 110 HC4 ........................ V V 113 RB4 119 STR (iriri °) RUNOFF ALSO COMPUTED AT THIS LOCATION 1 it ir'.• i:'.r it i< ir'.: it it it it it it ir'.r it it it it i; is it i f it it it it ir'.r i; irT it it it it it :t it it i:ir'.:i:ti;Yir'.rk'.r irfi it it ir'.r it it it it it •k it �•'.r it ir�ir t•X �•k is it it Page 4 • ENC6.OUT it f` FLOOD HYDROGRAPH PACKAGE '(HEC -1) i< JUN 1998 CENTER f` VERSION 4.1 f` it f` RUN DATE 04NOV07 TIME 18:20:06 it fr '< fr itrtf:rt'.r it f; Yt it it it is itrt rtit ir'.r it it it it it it itrt fr it fr f: it it it it it it itrttrtic it i< fr fr f; f; fr it f: it i it it it fr it f: A t fr it is x Yt it fr f: it it it f: it it it it it it fr fr •) U.S. ARMY CORPS OF ENGINEERS * HYDROLOGIC ENGINEERING 609 SECOND STREET * DAVIS, CALIFORNIA 95616 * (916) 756 -1104 it iri: it it it it it isrt frrt it it is it it fr* itrt ftrtrtrtfr it it it it it it it it is is fcrt rtir f: it it it itk it irrtrtir it it it it it it it it it itrt it f:rt it irft it it it Enclave at la Quinta Retention Basin Design 100 - year /6 -Hour storm RCFC &WCD shortcut method used to generate the watershed hydrographs. it it it it it it it it it it i�irisf <iri:i:i: it it it fr it it it i:f: it it it it it it fr it i:ir fr aY fr fr it it it it it it it it f: it Yr it it it i�ir it it it it fr tt it it it :k it it it 13 IO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ICENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE Page 5 Page 6 E!RUT + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPH AT + ON1 69. 5.42 14. 4. 2. .06 ROUTED TO + RB1 0. .00 0. 0. 0. .06 + 405.91 47.92 HYDROGRAPH AT + ON2 28. 5.42 6. 1. 1. .03 HYDROGRAPH AT + ON3 76. 5.42 15. 4. 2. .07 2 COMBINED AT + HC2 104. 5.42 21. 5. 3. .09 ROUTED TO + RB2 31. 5.50 4. 1. 1. .09 + 401.29 5.50 HYDROGRAPH AT + ON4 48. 5.42 10. 2. 1. .04 2 COMBINED AT + HC3 74. 5.42 13. 4. 2. .14 ROUTED TO + RB3 44. 5.50 6. 2. 1. .14 + 400.29 5.50 HYDROGRAPH AT + off6 36. 5.42 8. 2. 1. .03 ROUTED TO + Roff6 33. 5.42 8. 2. 1. .03 + 99.92 5.42 HYDROGRAPH AT + ON5 48. 5.42 10. 2. 1. .04 3 COMBINED AT + HC4 115. 5.42 22. 6. 3. .21 ROUTED TO + R64 0. .00 0. 0. 0. .21 + 394.56 47.92 HYDROGRAPH AT + STR 13. 5.42 3. 1. 0. .01 NORMAL END OF HEC -1 *� Page 6 lrtrtrtrtrtrtrtitrtrtrtrtrtit it it'.:rtrtrtrtrtirrtrtiri rtrtrtrtrtir Yr i:rtrtrtrtitrt rtir:ri:t:rtrtit itrt rtrtrtrtrttr'.:t:rtrt'.rrtrtrtYr irrt trrtrtrtrtrtrtYr Y: is rt:4 it rt it rt FLOOD HYDROGRAPH PACKAGE (HEC -1) rt rt JUN 1998 CENTER is VERSION 4.1 rt .. it Y< Y` RUN DATE 04NOV07 TIME 18:20:12 rt it tr rt t: Yr irrtrtrtrtrt kf: trrtrtrtrtrtrtir irrt irtrtrtrtrtrtrtrti: Yrrt rtirrtrtrtrtrtrtrtrt it it $ tr is t; it it it it t; it tr it ir'.r Yr ir',r tr tr it it it it it it it i;'.r it it it Yr At; t; Y; Y; 1 EN .JUT X X xxxxx x XXXXX X X X X X X XX X X X X X X)UUUU<X XXXX X XXXXX X X X X X X X X X X X X X X XXXX)U x XXXXX XXX •) it * U.S. ARMY CORPS OF ENGINEERS t° HYDROLOGIC ENGINEERING rt 609 SECOND STREET DAVIS, CALIFORNIA 95616 rt (916) 756 -1104 rt THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID rtirrtrtrtrtrtirkrtrtrtrtrtir irrtrtrtrtrttrrtrtrtrtrti< it irrtrtrtrtrtsY:Y'.ri it it tr-kk it it aY i-iri fr it is it it irf it Yr it it fr t: at rt it tr it it it 2 ID Enclave at la Quinta 3 ID Retention Basin Design 4 ID 5 ID 100 - year /3 -Hour storm 6 ID 7 ID RCFC &WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID 11 ID rtirrt rtirrtrtrtrtrtrtrtrtrtitrtrtrtrtrtrttrtrtrtrtrtrtrtrtrtrtrtrtrti rtrtrtrtrtirtrtrtrtrtrtrtiirtrtrtt rtrtirtrtrtYrrt i;rtrtrtrtrt 12 IT 5 0 0 576 13 10 5 14 KK ON1 15 BA 0.0621 Page 1 • ENC3.OUT 16 KM Runoff from onsite area 1 17 QI 9.79 9.79 7.65 11.94 11.94 15.16 11.94 15.16 15.16 11.94 18 QI 13.01 15.16 19.45 19.45 19.45 17.3 23.74 24.81 21.59 24.81 19 QI 31.25 29.1 26.96 28.03 29.1 40.9 49.48 33.39 68.79 74.16 20 QI 83.81 59.14 17.3 15.16 15.16 2.28 0.01 0.00 400.6 401.6 21 KK RB1 ON4 51 22 KM Route through Basin 1 52 KM 23 RS 1 ELEv 402.3 53 QI 6.82 6.82 5.32 8.31 8.31 24 SA 1.694 1.830 1.966 2.102 2.238 2.374 2.510 13.53 12.04 16.52 25 SQ 0.0 0.0 0.0 0.0 0.0 0.0 0.0 34.44 23.24 47.88 51.61 56 26 SE 402.3 403.3 404.3 405.3 406.3 407.3 408.3 57 KK HC3 27 KK ON2 58 KM combine runoff from RB2 and ON4 28 BA 0.0251 59 HC 2 29 KM Runoff from onsite area 2 30 QI 3.95 3.95 3.09 4.82 4.82 6.12 4.82 6.12 6.12 4.82 31 QI 5.25 6.12 7.85 7.85 7.85 6.99 9.58 10.02 8.72 10.02 32 QI 12.62 11.75 10.88 11.32 11.75 16.51 19.98 13.48 27.77 29.94 33 QI 33.84 23.88 6.99 6.12 6.12 0.92 0.01 0.00 398.7 399.7 34 KK ON3 3S BA 0.0681 36 KM Runoff from onsite area 3 37 QI 10.75 10.75 8.39 13.1 13.1 16.63 13.1 16.63 16.63 13.1 38 QI 14.28 16.63 21.34 21.34 21.34 18.99 26.05 27.23 23.7 27.23 39 QI 34.29 31.94 29.58 30.76 31.94' 44.89 54.3 36.65 75.49 81.38 40 QI 91.97 64.9 18.99 16.63 16.63 2.51 0.01 0.00 41 KK HC2 42 KM combine runoff from ON2 and ON3 43 HC 2 1 HEC -1 INPUT LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 44 KK RB2 45 KM Route through Basin 2 (15' weir at 400.6) 46 RS 1 ELEV 395.6 47 SA 1.164 1.360 1.556 1.751 1.947 2.143 2.339 2.535 48 SQ 0.0 0.0 0.0 0.0 0.0 0.0 45.0 127.3 49 SE 395.6 396.6 397.6 398.6 399.6 400.6 401.6 402.6 50 KK ON4 51 BA 0.0432 52 KM Runoff from onsite area 4 53 QI 6.82 6.82 5.32 8.31 8.31 10.55 8.31 10.55 10.55 8.31 54 QI 9.06 10.55 13.53 13.53 13.53 12.04 16.52 17.27 15.03 17.27 55 QI 21.75 20.25 18.76 19.51 20.25 28.47 34.44 23.24 47.88 51.61 56 QI 58.33 41.16 12.04 10.55 10.55 1.59 0.01 0.00 57 KK HC3 58 KM combine runoff from RB2 and ON4 59 HC 2 60 KK RB3 61 KM Route through Basin 3 (25' weir at 399.7) 62 RS 1 ELEV 394.7 63 SA 0.620 0.697 0.774 0.851 0.928 1.005- 1.082 -1.159 64 SQ 0.0 0.0 0.0 0.0 0.0 0.0 75.00 212.13 65 SE 394.7 .395.7 396.7 397.7 398.7 399.7 400.7 401.7 66 KK off6 Page 2 PAGE 2 C7 • ENC3 OUT 67 BA 0.0324 68 KM Runoff from offsite area 6 69 QI 5.31 5.31 4.19 6.43 6.43 8.11 6.43 8.11 8.11 6.43 70 QI 6.99 8.11 10.35 10.35 10.35 9.23 12.59 13.15 11.47 13.15 71 QI 16.5 15.38 14.26 14.82 15.38 21.54 26.02 17.62 36.1 38.9 72 QI 43.94 31.06 9.23 8.11 8.11 1.39 0.01 0.00 73 KM Route OFF6 to Basin 4 74 KK Roff6 75 RS 20 FLOW 1 76 RC 0.017 0.017 0.017 642.2 .0163 77 RX 0 100 100 122.5 145 145 200 250 78 RY 100 100 99.5 99.95 99.5 100 100 100 79 KK ON5 80 BA 0.0427 81 KM Runoff from onsite area 5 82 QI 6.74 6.74 5.26 8.21 8.21 10.43 8.21 10.43 10.43 8.21 83 QI 8.95 10.43 13.38 13.38 13.38 11.9 16.33 17.07 14.85 17.07 84 QI 21.5 20.02 18.54 19.28 20.02 28.14 34.04 22.97 47.32 51.01 85 QI 57.65 40.68 11.9 10.43 10.43 1.57 0.01 0.00 1 HEC -1 INPUT LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 86 KK HC4 87 KM combine runoff from RB3, off6 and ON5 88 HC 3 89 KK RB4 90 KM Route through Basin 4 91 RS 1 ELEV 389.6 92 SA 2.097 2.647 2.958 3.703 93 SQ 0.0 0.0 0.0 0.0 94 SE 389.6 394.60 394.61 400.60 95 KK STR 96 BA 0.0107 97 KM Runoff from half -width of roads bordering project 3.32 2.77 98 QI 2.4 2.4 2.03 2.77 2.77 3.32 2.77 3.32 99 QI 2.95 3.32 4.06 4.06 4.06 3.69 4.79 4.98 4.43 4.98 100 QI 6.09 5.72 5.35 5.53 5.72 7.75 9.22 6.45 12.54 13.46 101 QI 15.12 10.88 3.69 3.32 . 3.32 1.11 0.01 0.00 102 zz 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - ->) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR ( < - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ON1 V V 21 RB1 27 ON2 34 ON3 Page 3 PAGE 3 •) • ENCRUT 41 HC2............ V V 44 RB2 50 ON4 57 HC3............ V V 60 RB3 66 off6 V V 74 Roff6. 79 ON5 86 H6 ........................ V V 89 RB4 95 STR RUNOFF ALSO COMPUTED AT THIS LOCATION lir i:ir{r it it itkirrt itrtkrtrtitk irkkrtirrt rtitkrtrtkitkrtrtrtitkkkkis it rt'.: rtirrtrtrt{r tr it it it ir{r it it ir{r{rir{:rttr{r it {r it it it is it {r it it it it it it it rt k it rt FLOOD HYDROGRAPH PACKAGE (HEC -1) k * ]UN 1998 {` CENTER rt i` VERSION 4.1 k k rt k k i` RUN DATE 04NOV07 TIME 18:20:12 rt rt {r k tr is it irrtrtirk kirrtrtrtrtrtirk kkrtrtirrtrtrtrtkkrtirrtrt {rkkkkkkrtrtrt it it it irkkkkkrtirrtkkirrt krtirk tr { <kkkkrtrtkkkkkrtirrtkkk • k * U.S. ARMY CORPS OF ENGINEERS i` HYDROLOGIC ENGINEERING 609 SECOND STREET * DAVIS, CALIFORNIA 95616 (916) 756 -1104 k rtrtrtrtrtrtrtrtrtrtrtrtrtkrtkkkrtkkrtkkkkkkrtkkkrtkkkkkrtkkirkkrtrtkkrtkkrtkkrtkkrtkkrtkrtkkkrtkkk Enclave at la Quinta Retention Basin Design 100 - year /3 -Hour storm RCFC &WCD shortcut method used to generate the watershed hydrographs. Page 4 ENCS.OUT xir fr it fr fry fr fr t <�t: it it it it fr it it fr it is it it st it kfrfifr tr it i:'.:ir:ti: it it ir�k tr t:i: is it it it it it it it fr fr irt�ir is it it it is t. it it f: f: it 13 IO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ICENT 19 CENTURY MARK COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPH AT + oNi 84. 2.50 13. 3. 2. .06 ROUTED TO RB1 0. 0. 0. 0. .06 + .00 405.61 47.92 + HYDROGRAPH AT ' + ON2 34. 2.50 5. 1. 1. .03 HYDROGRAPH AT + ON3 92. 2.50 14. 4. 2. .07 2 COMBINED AT + HC2 126. 2.50 19. 5. 2. .09 ROUTED TO + RB2 16. 2.83 3. 1. 0. .09 400.96 2.83 + HYDROGRAPH AT + ON4 58. 2.50 9. 2. 1. .04 2 COMBINED AT + HC3 58. 2.50 11. 3. 1. .14 Page 5 RB3 off Roff6 ON5 HC4 RB4 STR 22. 2.92 44. 2.50 43. 2.50 58. 2.50 101. 2.50 0. .00 15. 2.50 1 EN OUT 3. 7. 7. 9. 19. 0. 0 Page 6 1. 0. .14 399.99 ROUTED TO .03 2. 1. .03 99.96 2. 1. .04 5. 2. HYDROGRAPH AT .21 393.60 1. 0. ROUTED TO HYDROGRAPH AT 3 COMBINED AT ROUTED TO HYDROGRAPH AT NORMAL END OF HEC -1 TM�TM RB3 off Roff6 ON5 HC4 RB4 STR 22. 2.92 44. 2.50 43. 2.50 58. 2.50 101. 2.50 0. .00 15. 2.50 1 EN OUT 3. 7. 7. 9. 19. 0. 0 Page 6 1. 0. .14 399.99 2. 1. .03 2. 1. .03 99.96 2. 1. .04 5. 2. .21 0. 0. .21 393.60 1. 0. .O1 2.92 2.50 47.92 • xx)WWC xxxxx x ENCT.oUT x x 1'° ir, tirtriri: irxtrir:: iririrtrirtririrtrir• xtririr�ir •�,ti:�,ririrtririrtirtr xx x x x is it it it a it it i� it it i; it ir',r it it it it it it it it it it it i <ir is it it it is it it it it it is it it it it xxxxxxx it i` FLOOD HYDROGRAPH PACKAGE (HEC -1) * is x i` U.S. ARMY CORPS OF ENGINEERS JUN 1998 x x HYDROLOGIC ENGINEERING CENTER x x x x { VERSION 4.1 x x x 609 SECOND STREET is xxx DAVIS, CALIFORNIA 95616 RUN DATE 04NovO7 TIME 18:20:17 it {r is is (916) 756 -1104 • iF it it is is is it i; :t � it it is it it it is is s4 it is it t it it it it � it it s4 it it it � it w'• is it ir'k is is i; it it i� it is it it is it it it it t i� it f: it it it at is it it it is it i� it is it is it it it f; it X x xx)WWC xxxxx x x x x x x xx x x x x x xxxxxxx xxxx x xxxxx x x x x x x x x x x x x x x xxxxxxx xxxxx xxx THIS PROGRAM REPLACES ALL PREVIOUS VERSIONS OF HEC -1 KNOWN AS HEC1 (JAN 73), HECIGS, HECIDB, AND HECIKW. THE DEFINITIONS OF VARIABLES - RTIMP- AND - RTIOR- HAVE CHANGED FROM THOSE USED WITH THE 1973 -STYLE INPUT STRUCTURE. THE DEFINITION OF - AMSKK- ON RM -CARD WAS CHANGED WITH REVISIONS DATED 28 SEP 81. THIS IS THE FORTRAN77 VERSION NEW OPTIONS: DAMBREAK OUTFLOW SUBMERGENCE , SINGLE EVENT DAMAGE CALCULATION, DSS:WRITE STAGE FREQUENCY, DSS:READ TIME SERIES AT DESIRED CALCULATION INTERVAL LOSS RATE:GREEN AND AMPT INFILTRATION KINEMATIC WAVE: NEW FINITE DIFFERENCE ALGORITHM 1 HEC -1 INPUT PAGE 1 LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 *DIAGRAM 1 ID iri iri i i i i i i i i i Yi i i i i i i i i i i i YirAi i i iri in i iti i i i:i i i irrti i i iri i i ti i i iri i i t is ti i i iri 2 ID Enclave at la Quinta 3 ID Retention Basin Design 4 ID 5 ID 100 - year /1 -Hour storm 6 ID 7 ID RCFC &WCD shortcut method used to generate the watershed hydrographs. 8 ID 9 ID 10 ID 11 ID it i; is it it it it it is it it it k is t it it it it rt is it Y: it it it it it t, it ir'.t ir'.: s^• it it Yr it fr i; it it it it it s` is t a t i; is it it it �Y it i i is it'.r is it it ir'.r 12 IT 5 0 0 576 13 10 5 14 KK ON1 15 BA 0.0621 Page 1 & EN .OUT 16 KM Runoff from onsite area 1 17 QI 25.45 27.35 29.64 32.39 36.74 41.92 49.4 61.68 93.41 238.88 18 QI 47.41 28.73 0.01 0.00 19 KK RB1 19.04 20.63 22.54 25.57 29.18 34.38 42.93 65.01 166.25 20 KM Route through Basin 1 19.99 0.01 0.00 21 RS 1 ELEV 402.3 22 SA 1.694 1.830 1.966 2.102 2.238 2.374 2.510 23 SQ 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24 SE 402.3 403.3 404.3 405.3 406.3 407.3 408.3 25 KK ON2 Route through Basin 3 (25' weir at 399.7) 54 26 BA 0.0251 55 27 KM Runoff from onsite area 2 1.005 1.082 1.159 56 28 QI 10.27 11.04 11.97 13.08 14.83 16.93 19.94 24.9 37.71 96.44 29 QI 19.14 11.6 0.01 0.00 399.7 400.7 401.7 58 30 KK ON3 59 31 BA 0.0681 60 32 KM Runoff from onsite area 3 61 33 QI 27.92 30.02 32.53 35.54 40.31 46.01 54.21 67.69 102.51 262.15 34 QI 52.03 31.52 0.01 0.00 63 35 KK HO 64 KK 36 KM combine runoff from ON2 and ON3 65 RS 37 HC 2 38 KK RB2 39 KM Route through Basin 2 (15' weir at 400.6) 40 RS 1 ELEV 395.6 41 SA 1.164 1.360 1.556 1.751 1.947 2.143 2.339 2.535 42 SQ 0.0 0.0 0.0 0.0 0.0 0.0 45.0 127.3 43 SE 395.6 396.6 397.6 398.6 399.6 400.6 401.6 402.6 1 HEC -1 INPUT LINEID ....... 1 ....... 2 ....... 3 ....... 4 ....... 5 ....... 6 ....... 7 ....... 8 ....... 9 ...... 10 44 KK ON4 45 BA 0.0432 46 KM Runoff from onsite area 4 47 QI 17.71 19.04 20.63 22.54 25.57 29.18 34.38 42.93 65.01 166.25 48 QI 33 19.99 0.01 0.00 49 KK HO 50 KM combine runoff from RB2 and ON4 51 HC 2 52 KK RB3 53 KM Route through Basin 3 (25' weir at 399.7) 54 RS 1 ELEV 394.7 55 SA 0.620 0.697 0.774 0.851 0.928 1.005 1.082 1.159 56 SQ 0.0 0.0 0.0 0.0 0.0 0.0 75.00 212.13 57 SE 394.7 395.7 396.7 397.7 398.7 399.7 400.7 401.7 58 KK off6 59 BA 0.0324 60 KM Runoff from offsite area 6 61 QI 13.48 14.47 15.67 17.1 19.37 22.08 25.98 32.39 48.96 124.89 62 QI 24.94 15.19 0.01 0.00 63 KM Route OFF6 to Basin 4 64 KK Roff6 65 RS 20 FLOW 1 Page 2 PAGE 2 • Page 3 ONO)U E T 66 RC 0.017 0.017 0.017 642.2 .0163 67 RX 0 100 100 122.5 145 145 200 250 68 RY 100 100 99.5 99.95 99.5 100 100 100 69 KK ON5 70 BA 0.0427 71 KM Runoff from onsite area 5 72 QI 17.5 18.82 20.39 22.28 25.27 28.84 33.98 42.43 64.26 164.32 73 QI 32.62 19.76 0.01 0.00 74 KK HC4 75 KM combine runoff from RB3, off6 and ON5 76 HC 3 77 KK RB4 78 KM Route through Basin 4 79 RS 1 ELEV 389.6 80 SA 2.097 2.647 2.958 3.703 81 SQ 0.0 0.0 0.0 0.0 82 SE 389.6 394.60 394.61 400.60 83 KK STR 84 BA 0.0107 85 KM Runoff from half -width of roads bordering project 86 QI 5.09 5.42 5.81 6.28 7.03 7.92 9.21 11.32 16.77 41.78 87 QI 8.86 5.65 0.01 0.00 88 zz 1 SCHEMATIC DIAGRAM OF STREAM NETWORK INPUT LINE (V) ROUTING ( - - - >) DIVERSION OR PUMP FLOW NO. (.) CONNECTOR ( < - - -) RETURN OF DIVERTED OR PUMPED FLOW 14 ON1 V V 19 RB1 25 ON2 30 ON3 35 HO ............ V V 38 RB2 44 ON4 49 HO ............ V V 52 RB3 58 off6 V V Page 3 • ) & EN OUT 64 Roff6 69 ON5 74 HC4 ........................ V V 77 RB4 83 STR RUNOFF ALSO COMPUTED AT THIS LOCATION 1 * it tr it it i<ir it it it it i<ft i<tr it rr it it it i<ir i<ir,t i<ir i<tr it i<tr ir,t,t tr it ,r i<i<i< tr � rt tr tr t it it it i<ir � it t• it it it it it :t it it it it it � it i<it tr tr i<it is tr i<ir it it is it i` FLOOD HYDROGRAPH PACKAGE (HEC -1) i is i` JUN 1998 CENTER VERSION 4.1 it i� RUN DATE 04NOV07 TIME 18:20:17 r i< it pis it it tr ik k'.r it it it it irrt i:ir:Yrt:Yi:�:4 it it it itrtit it ie it it it it it it it tri it it '.: is is is it it t: it is it it is it it it it it 4 it is i; i� it it it it it it it it it f: it :Y it it it 4 it i< tr U.S. ARMY CORPS OF ENGINEERS i° HYDROLOGIC ENGINEERING 609 SECOND STREET i DAVIS, CALIFORNIA 95616 (916) 756 -1104 i tr trt it it is it it i<i<i<t<it it it it it it irrtiri it it :Y it it it it it is it it it irrti Y�i: it it iri i i<i<it it iri tr it it it irAi :r it it it it itrtrt *ir it it Enclave at la Quinta Retention Basin Design 100 - year /1 -Hour storm RCFC &wCD shortcut method used to generate the watershed hydrographs. it it it it it it it it tr it it it it it k it tr Yr i<ir it it it it it it it tr it it it it it it it it it it it it it it it it it tr is it it it it i it it it is it it is it it it it it Yr rt i< it it it 13 IO OUTPUT CONTROL VARIABLES IPRNT 5 PRINT CONTROL IPLOT 0 PLOT CONTROL QSCAL 0. HYDROGRAPH PLOT SCALE IT HYDROGRAPH TIME DATA NMIN 5 MINUTES IN COMPUTATION INTERVAL IDATE 1 0 STARTING DATE ITIME 0000 STARTING TIME NQ 576 NUMBER OF HYDROGRAPH ORDINATES NDDATE 2 0 ENDING DATE NDTIME 2355 ENDING TIME ICENT 19 CENTURY MARK Page 4 Page 5 AUT COMPUTATION INTERVAL .08 HOURS TOTAL TIME BASE 47.92 HOURS ENGLISH UNITS DRAINAGE AREA SQUARE MILES PRECIPITATION DEPTH INCHES LENGTH, ELEVATION FEET FLOW CUBIC FEET PER SECOND STORAGE VOLUME ACRE -FEET SURFACE AREA ACRES TEMPERATURE DEGREES FAHRENHEIT WARNING - -- ROUTED OUTFLOW ( 129.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 122.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 118.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 115.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 113.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 112.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 111.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 110.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 110.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 58.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 109.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 60.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 109.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 62.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 108.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 64.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 107.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 66.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 106.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 68.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 105.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 71.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 103.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 73.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 102.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 75.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE Page 5 • JOUT •'. WARNING - -- ROUTED OUTFLOW ( 101.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 77.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 99.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 79.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 97.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE- OUTFLOW TABLE WARNING - -- ROUTED OUTFLOW ( 81.) IS GREATER THAN MAXIMUM OUTFLOW ( 58.) IN STORAGE - OUTFLOW TABLE 1 RUNOFF SUMMARY FLOW IN CUBIC FEET PER SECOND TIME IN HOURS, AREA IN SQUARE MILES PEAK TIME OF AVERAGE FLOW FOR MAXIMUM PERIOD BASIN MAXIMUM TIME OF OPERATION STATION FLOW PEAK AREA STAGE MAX STAGE + 6 -HOUR 24 -HOUR 72 -HOUR HYDROGRAPH AT + ON1 239. .75 10. 2. 1. .06 ROUTED TO + RB1 0. .00 0. 0. 0. .06 404.89 47.92 + HYDROGRAPH AT ON2 96. 4. 1. 1. .03 + .75 HYDROGRAPH AT ON3 262. 11. 3. 1. .07 + .75 2 COMBINED AT + HC2 359. .75 15. 4. 2. .09 ROUTED TO R62 0. 0. 0. 0. .09 + .00 400.14 47.92 + HYDROGRAPH AT + ON4 166. .75 7. 2. 1. .04 2 COMBINED AT + HC3 166. .75 7. 2. 1. .14 ROUTED TO + R63 0. .00 0. 0. 0. .14 399.01 47.92 + HYDROGRAPH AT off6 125. S. 1. 1. .03 + .75 ROUTED TO Roff6 97. 5. 1. 1. .03 + .75 100.12 .75 + HYDROGRAPH AT ON5 164. 7. 2. 1. .04 + .75 3 COMBINED AT HC4 262. 12. 3. 2. .21 + .75 ROUTED TO Page 6 0 ) EN OUT + RB4 0. .00 0. 0. 0. .21 HYDROGRAPH AT + STR 42. .75 2. 0. 0. .01 *** NORMAL END OF HEC -1 * ** Page 7 392.14 •, 47.92 � 0 10 t E R -A 17.520 Newhope.Street • Suite 200 • Fountain Valley, California 92708 • tel_:- 714.481.7300 fax:..714_481.7299 0 i IAJA� v I un op e P4od 3 2? 3.5- W_ 5`� //'71 12.0 1 0.0 / 17520.Newhope Street •. Suite 200 • Fountain Valley, California 92708 • tel: 714-.481.7 -.,71'4,481.-7299 jqx:� `.. . t `� �. ���� a i ' ! � +f � ��r. � i � � ` I.. .: �r. �: d• . � ���'. �;, ., ..a � r s ,,,.. cti. s a' �' „ f' ... ... - q • ... � d� �� .i.� 3 � ��� • :� i ;�.: `� �. ���� a i ' ! � +f � ��r. � i � � ` I.. .: �r. �: d• . � ���'. �;, ., pA 1 1 at Northeast Corner of Monroe Street and Avenue 62, Riverside County, California (157.8 acres) JN: 1723 July 2004 Prepared for: Bayshore Development Company, LLC Prepared by: Michelle D. Witherspoon, Certified Environmental Inspector MSA CONSULTING, INC. MAIIqIBRO, SMITH & ASSOCIATES, INC. PLAmmo a CPAL ExanvgaRm o LArm SuRVaywo 4D 34200 BoB HOPE DRm a RANcxo MmAaB. a CA: 92270 'I ammom (760) 320-98U a F" (760) 323 -7893 Js I ,r K� PHASE ONE ENVIRONMENTAL BAYSHORE DEVELOPMENT CO] Northeast Corner of Avenue 62 and Monroe Street; Ri 1? ESSI!INT erside Count!;. Californkia z? TABLE OF CONTENTS BACKGROUND................................................. ............................... page 2 EXECUTIVE SUMMARY .................................. ............................... page 2 SITE DESCRIPTION AND HISTORY .............. ............................... page 3 SITE OBSERVATIONS ........... ............................... ...........................page 5 SEISMOLOGY.................................................... ............................... page 7 HYDROGEOLOGY ................. ............................... ........................... page 7 KNOWN SOURCES OF CONTAMINATION .. ............................... page 8 AGENCYCONTACTS ............ ............................... ...........................page 9 OWNER'S STATEMENT ................................... :.............................. page 9 CONCLUDING ASSESSMENT ....................... ............................... page 10 APPENDIX A ..... ............................... VICINITY MAP - THOMAS GUIDE APPENDIX B ........ RIVERSIDE COUNTY EMERGENCY RESPONSE, COMPLAINT AND INVESTIGATION LIST APPENDIXC ................................................. ............................... PHOTOS APPENDIX D ............. ............................... SITE ASSESSMENT REPORT APPENDIX E ..................................... ............................... USGS SURVEY APPENDIX F ....................... ............................... CVWD AERIAL PHOTO .....U.S.D.A. SOIL TYPES ' APPENDIX G ..................... ............................... ��- �, APPENDIX H..'......!............ ... ....F.E.M.A. MAP ............... ............................ } APPENDIX I ...................... PRODUCTION AGRICULTURE M NTHLY. ..................... ............................... .......................PESTICIDE USE REPORT APPENDIX J ............................. ......................... AERIAL PHOTOGRAPH .- �•-•Si.P ! Y;J: :l;'l +.::7. � r ` ..a, .l�!!4�'. +� ,�ti\: '� F.J. liBa0horeDevelopment' crnpahyLAC }. ^L,A:�:.,f_ 'Page 1 0 PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California PHASE ONE ENVIRONMENTAL ASSESSMENT For Bayshore Development Company, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California BACKGROUND The firm of MSA Consulting, Inc. was retained by Bayshore Development Company, LLC. to conduct a Phase One Environmental Assessment for the property located at the northeast corner of Monroe Street and Avenue 62, in the County of Riverside, State of California. The purpose of this report is to advise Bayshore Development Company, Inc. on the investigation performed to assess the potential for the occurrence of hazardous materials, including but not limited to the presence of underground liquid storage tanks on or affecting the property. & The investigation was carried on through: 1. Researching various lists maintained by governmental agencies charged with surveillance of hazardous materials. 2. Review of agency records dealing with tank permits and hazardous materials clean up activities. 3. Interviews with governmental officials and agencies which are familiar with the history of the property and the vicinity. 4. Review of aerial photographs of the site and vicinity. 5. Site reconnaissance. 6. Property owner interview No sampling of materials, air, water, soil, or the like was conducted as part of this assessment. EXECUTIVE SUMMARY MSA has performed a Phase I Environmental Site Assessment in conformance with the scope and limitations of ASTM Practice E1527 of the property listed below. This assessment has revealed evidence of recognized problematic environmental conditions in connection with the property. We therefore recommend a Phase H testing program to determine the limits of the contamination, if any. Bayshore Development Company, LLC. Page 2 0 • 41 PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California SITE DESCRIPTION AND HISTORY The subject property consists of minimal to no sloping. It contains an active agricultural operation. It is an irregular square shape and consists of approximately 157.80 acres. As of July 28, 2004 Assessor's Parcel Numbers Section 35, T6S, R7E APN #: 764 - 300 -004 and 005 See Appendix A, E, F, G, H and I for maps of the site and vicinity. The property is designated as being a portion of Section 35, Township 6 South, Range 7 East, S.B.M. According to Riverside County the zoning designation of this site is A -1 -10 (Agriculture with one dwelling unit per 10 acres) and the general plan designation is AG with a CD Overlay (Agriculture ldu /10ac.) The parcel to the west has a CD Overlay that allows Community Development land use designations to be applied in future within specified areas within other foundations while maintaining underlying foundation until CD uses are approved. Appendix F (Coachella Valley Water District) aerial photograph, dated June 5, 1996, shows the subject property as being the location of agricultural activity. Appendix J (aerial photograph dated February 2003) illustrates existing agricultural activity. Appendix E (U.S.G.S. Valerie Quadrangle, dated 1956, photorevised 1972) shows the subject property as being undeveloped but containing possible agriculture activity.. There is currently evidence of the presence of hazardous materials that would result in contamination of the site. Photographs were taken of the site and surrounding area. Each photograph was logged with a location and description. A representative portion of those photographs is shown in appendix C. The subject property is adjacent to Trilogy at La Quinta on the west across Monroe Street. Agricultural property and a facility owned by Cal Sungold, are located to the north. A residential and equestrian property is located to the east. Property to the south contains single family residences and agricultural operations. The intersection of Monroe Street and Avenue 62 is not signalized. A power line system runs north/south along the east side of Monroe Street and another system runs east/west along the north side of Avenue 62. Bayshore Development Company, LLC. Page 3 ]1 • PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California An agricultural operation exists on the property. There is currently no crop growing but the property is fully plowed. The property has been an active agriculture operation that has produced a variety of vegetable crops since purchase by John Powell Jr. with Peter Rabbit Farms. According to Mr. Powell, crops were mainly composed of carrot but occasionally included onions and field corn. An above ground storage tank is located at the northern boundary of the project. The tank is empty and the soil does not appear to be stained near it. (see Agency Contacts for a listing of the chemicals that have been used within the last year.) Water is distributed to the crops through a trench irrigation system. Adjacent property to the north contains at least one above ground storage tank that is not documented in any referenced databases. It also contains a gasoline dispenser that does not appear to be in service. A significant amount of waste including old automobile tires is located throughout this property, as well. The subject property has a relatively small amount of dumping including old automobile tires. An existing irrigation system is evident by the presence of concrete irrigation stand pipes throughout the property, and an area, near the east boundary, that contains a small standing pool of water. Bayshore Development Company, LLC. Page 4 • PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California SITE OBSERVATIONS 1. Is the property or any adjoining property used for an industrial use? ❑ Yes ® No ❑ Unknown 2. Is the property or any adjoining property used as a gasoline station, motor repair facility, commercial printing facility, dry cleaners, photo developing laboratory, junkyard or landfill, or as a waste treatment, storage, disposal processing or recycling facility? ❑ Yes ® No ❑ Unknown 3. Are there currently any damaged or discarded automotive or industrial batteries, or pesticides, paints, or other chemicals in individual containers of greater than 5 gallons (19 liters) in volume or 50 gallons (190 liters) in the aggregate, stored on or used at the property or at the facility? ❑ Yes ® No ❑ Unknown 4. Are there currently any industrial drums (typically 55 gallons (208 liters)) or sacks of chemicals located on the property or at the facility? ❑ Yes ® No ❑ Unknown 5. Has fill dirt been brought onto the property that originated from a contaminated site or that is of an unknown origin? ❑ Yes ❑ No ® Unknown 6. Are there currently any pits, ponds, or lagoons located on the property in connection with waste treatment or waste disposal? ❑ Yes ® No ❑ Unknown 7. Is there currently any stained soil on the property? ❑ Yes ® No ❑ Unknown 8. Are there currently any registered or unregistered storage tanks (above or underground) located on the property? ® Yes ❑ No ❑ Unknown 9. Are there currently any vent pipes, fill pipes, or access ways indicating a fill pipe protruding from the ground in the property adjacent to any structure located on the property? ❑ Yes ® No ❑ Unknown 10. Does the property appear to discharge wastewater in or adjacent to the property other than storm water? ❑ Yes ® No ❑ Unknown 11. To the best of your knowledge, have any hazardous substances or petroleum products, unidentified waste materials, tires, automotive or industrial batteries or any other waste materials been dumped above ground, buried and /or burned on the property? ® Yes ❑ No ❑ Unknown 12. Is there any evidence of Below Ground Storage Tanks on the property? 0 ❑ Yes ® No ❑ Unknown Bayshore Development Company, LLC. Page 5 FJ PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California 13. Is there any evidence of soil or groundwater contamination observed on the property? ❑ Yes ® No ❑ Unknown 14. Are there Above Ground Storage Tanks on the property? ® Yes ❑ No ❑ Unknown 15. Is there evidence that the subject property or neighboring properties have engaged in storing, transporting or producing waste, chemicals or hazardous substances? ® Yes ❑ No ❑ Unknown 16. Has the property been used for agricultural purposes in the past ten (10) years? ® Yes ❑ No ❑ Unknown 17. Are there any noticeable pesticide odors? ❑ Yes ® No ❑ Unknown 18. Are there noticeable signs of straining or stressed vegetation? ❑ Yes ® No ❑ Unknown 19. Is there any evidence of water wells, in use or abandoned, on the property? ❑ Yes ® No ❑ Unknown 20. Is there any evidence of streams, lakes, pits, ponds, lagoons or any other standing or moving water visible on the property? ® Yes ❑ No ❑ Unknown 21. Are any transformers, electrical devices or hydraulic equipment observed on the property labeled as containing PCB's? ❑ Yes ® No ❑ Unknown 22. Is there reason to suspect that radon may be a problem in the property's location? ❑ Yes ® No ❑ Unknown 23. Subject Property: Were there any physical signs of the following observed on the property? (X for "Yes ") ❑ Oily Sheen on Water ❑ Suspected Lead Hazard ❑ Waste Sites ❑ Suspected Asbestos ® Electronic Magnetic Field Potential 24. Adjacent Property: Were there any physical signs of the following observed on the property? (X for "Yes ") ❑ Oily Sheen on Water ❑ Suspected Lead Hazard ® Waste Sites ❑ Suspected Asbestos ® Electronic Magnetic Field Potential Bayshore Development Company, LLC. Page 6 0 PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California SEISMOLOGY The site is not located in an area near an Alquist - Priolo Special Studies Zone and was not mapped. These zones identify the known segments of the San Andreas Fault. The Alquist - Priolo Special Studies Zones are set forth to assist in development of rational land uses on and around the State's many known faults. These zones do not show all potentially active faults, and are based on best available data. Ground rupture is not considered to be a likely occurrence on the site, although strong ground motion is very likely throughout the area. HYDROGEOLOGY Appendix E (U.S.G.S. Valerie Quadrangle) the subject property is located approximately 100 feet below mean sea level. The Flood Insurance Rate Map of the Federal Emergency Agency, Community -Panel Number 060245 295013, revised, August 18, 2003, (see appendix H) indicates a designation of Zone D (Areas of undetermined, but possible, flood hazards.) Groundwater in the area flows from the northwest to the southeast. Appendix G, prepared by the U.S. Department of Agriculture, indicates the soil types in general. There are four types of soil within the site, which are described below. • CrA - Coachella fine sand, wet, 0 to 2 percent slopes. This nearly level soil is on alluvial fans and flood plains of the Coachella Valley. Water table is at a depth between 40 and 60 inches. Runoff is medium. The erosion hazard is slight. The hazard of soil blowing is high or moderate depending on the texture of the surface layer. Tile drains are needed for sustained crop production. The soil is used for grapes, dates, citrus, truck crops and alfalfa hay. Capability unit Mw -2 (3 1) irrigated. • Ir — Indio very fine sandy loam, wet. This nearly level soil is formed in alluvium. Runoff is slow. The erosion hazard is slight. The hazard of soil blowing is moderate. A water table is 40 to 60 inches below the soil surface. This soil is used for truck crops, dates, citrus, grapes, alfalfa hay and cotton. Capability unit IIw -1 (3 1) irrigated. It — Indio very fine sandy loam, wet. This nearly level soil is on alluvial fans and flood plains. Runoff is slow. The erosion hazard is slight. A high water table is at a depth of 40 to 60 inches. The soil requires tile drainage for sustained crop production. This soil is used for truck crops, alfalfa hay, cotton, dates and irrigated pasture. Capability unit IIw -2 (3 1) irrigated. Bayshore Development Company, LLC. Page 7 r PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California AGENCY CONTACTS Earth Systems — Scott Stormo, Vice President, R.G., C.H.G MSA interviewed Scott Stormo. In relation to pesticides, if application practices occurred within legal parameters, no problems should arise related to development. Sampling should be used to determine if levels (and components) are acceptable. Levels above 1 ppm of DDT are considered "hazardous waste." Health risk issues related to the presence of pesticides and herbicides are left to the discretion of the property owner when the concentrations are within legal levels. Coachella Valley Water District (CVWD) — Brad Gummer MSA interviewed Brad Gummer. Mr. Gummer stated that the nearest, downstream, monitored CVWD well is located in the southeast quarter of the southeast quarter of Section 35 (approximately 1/a mile east of the property.) The depth to water at this well's location is 49.6 feet below ground surface elevation. The surface elevation is -98.6 feet. According to Mr. Gummer, CVWD has no water quality issues related to the wells in this area. Riverside County Office of the Agricultural Commissioner — Charles Kregl iMr. Kregl researched and provided to MSA the State of California Production Agriculture Monthly Pesticide Use Report (see Appendix I.) This report includes the insecticides, herbicides and fertilizers used on the site for the last two years (since October 2002.) Agriculture operators are legally required to obtain monthly permits to use any chemicals in production of crops. A summary of this report includes the following chemical products (with manufacturer): Thiolux /Syngenta, Activator 90/Loveland Industries, Manex /Griffin, Ultra Flourish/Nufarm, Dithane F- 45/Rohm &Haas, Silwetl- 77/Loveland Industries, Success/Dow Agroscience, Fusilade DX/Syngenta, Dacthal W -75 Herbicide /Amvac, Prefar 4 -E /Gowan, Goal 2XL Herbicide/Rohm &Haas, Green Thumb FNG 31/Fusion 360, Warrior with Zeon/Syngenta, Lannate .SP/Dupont, Eptam 7- E /Zeneca, Gramoxone Max Herbicide /Syngenta, Treflan HFP/ Dow Agroscience, Lorox -DF /Griffin, Lorox DF Herbicide/Dupont, 0 OWNER'S STATEMENT The owner the property was interviewed on August 3, 2004 (see Site Description and History.) Mr. John Powell Jr. of Peter Rabbit Farms stated that he had owned of the property since May 1983. Mr. Powell indicated that he had no knowledge of any environmental issues related to hazardous materials on this property. Bayshore Development Company, LLC. Page 9 • PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California CONCLUDING ASSESSMENT The subject property, located at the northeast corner of Avenue 62 and Monroe Street, appears, at the time of this assessment, to exhibit known environmental contamination problems. MSA recommends a Phase H Environmental Assessment for further screening to address the issues discussed within this report: • Concentration of pesticides/herbicides within the soils of the site A residential development with a significant amount of related open space is proposed on the subject property. Due to the proposed land use, certain hazards cannot be designed around. These hazards specifically include the possible occurrence of DDT at Levels above 1 ppm and any other hazardous material determined to be above acceptable levels. All dumping should be hauled to an approved landfill prior to development. All existing irrigation piping should be excavated and removed prior to development. No current underground tanks are evident on the property. These conclusions have been reached on the basis of a thorough review of the public records available, including but not limited to interviews with public officials, review of various lists documenting known environmental hazards, and • interviews with people familiar with the property. • This environmental assessment was performed in accordance with accepted practices and principles, which guide the preparation of Phase One reports. The conclusions in this report are based on the examination of available public records, review of aerial photographs, interviews with public officials, interviews with people familiar with the property and a site investigation. MSA Consulting, Inc. provides this compilation of information as the best available information and believes that the assessment is reliable. No guarantee can be given as to the accuracy of the information that has been provided by others in the preparation of this assessment. Bayshore Development Company, LLC. Page 10 • • PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California APPENDIX a Vicinity Map Thomas Guide Bayshore Development Company, LLC. i ! R I Isl 1. SEC, 35 T. 6S. . R. 7E ,29)VWWQMW 764 IN 36 2 PM 6/67 PARCEL W NO. 4662 PM 9/57 PARCEL W NO, 4964 JUL FM 79/424 PARCEL W NO, 14388 FM 86/a pgt� W W 15760 Ulf ?000 UAW A 1-A Q=% APPENDIX A Bayshore Development Company, LLC JN: 1723 Assessors Parcel Map BAY'S'' V-A <Z:> IF==:t E= -av �DE • • PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California APPENDIX Riverside County Emergencv Response, Complaint and Investigation List Bayshore Development Company, LLC. PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California County of Riverside Emergency Response, Complaint and Investigation List NUMBER DATE ADDRESS 14709 11/15/98 60455 Jackson Street 13619 11/20/97 61St Avenue x Jackson Street 3813 10/4/89 81900 61St Avenue 12403 1/3/97 82801 62nd Avenue 16127 3/7/2000 60040 Jackson Street 16867 10/30/2000 Monroe Street x 62nd Avenue 18275 2/6/2002 8282562 nd Avenue • Investigating this list of emergency responses is beyond the scope of this report. It is included for information purposed only. The county of Riverside Health Services Agency, Department of • Public Health may be contacted for additional information concerning the nature of the emergency. Bayshore Development Company, LLC. 0 • PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California APPENDIX C Photos B Company, LLC. Southwest corner of property facing southwest Photo 1 Southwest corner of property facing west along Avenue 62 and toward Shea Trilogy (under construction') Photo 2 &M Bayshore Development Company, LLC Phase One Environmental Site Assessment Southwest corner of property facing north along Monroe . . .... .. . ...... --.- —.- Photo 3 Southwest corner of property facing northeast across subject property ...... . ..... Photo 4 Bayshore Development Company, LLC Phase One Environmental Site Assessment Southwest corner of property facing east along Avenue 62 Photo 5 Northwest corner of property facing east along north boundary Photo 6 , LLC Phase One Environmental Site Assessment Northwest corner of property facing southeast across subject property Photo Northwest corner of property facing north along Monroe Street Photo re Development Company, LLC Phase One Environmental Site Assessment on of Sundowner Ave. and Hawkeye Dr. facing south toward Avenue 62. Photo 9 Intersection of Sundowner Ave. and Hawkeye Dr. facing west along north bo Photo 10 ---o Oft e. a 'M ffidwa Development Company, LLC Phase One Environmental Site Assessment North boundary, approximately 1000 feet east of Monroe Street, facing empty above - ground storage tank on subject property Photo 11 Center of north boundary facing north toward adjacent property. Approximately center of the south boundary facing southeast toward agricultural property on south side of Avenue 62 191 Photo 14 RI BE Bayshore Development Company, Southeast corner of property facing north along east boundary Photo 16 hore Development Company, LLC Phase One Environmental Site Assessment Southeast corner of property facing northeast across adjacent equestrian Photo 17 Southeast corner of property facing east along Avenue 62 Photo 18 r.. � re Development Company, LLC Phase One Environmental Site Assessment Northeast corner of property facing west along Pirker Drive Photo 19 e; 7 F corner of property facing Photo 20 11 Bayshore Development Company, LLC Phase One Environmental Site Assessment 11 Northeast corner of property facing east IMINAMRSK. Photo 21 of property facing south toward Avenue Photo 22 :. Phase One Environmental Site Assessment • • Ll PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California APPENDIX D EDR Radius Mai3 with GeoCheck Bayshore Development Company, LLC. • The EDR Radius Map with GeoCheck® 0 Bayshore NEC of Ave 62 and Monroe St Thermal, CA 92274 Inquiry Number: 01232410.1r July 16, 2004 • EDR' Environmental Data Resources Inc The Standard in Environmental Risk Management Information 440 Wheelers Farms Road Milford, Connecticut 06460 Nationwide Customer Service Telephone: 1- 800 - 352 -0050 Fax: 1- 800 - 231 -6802 Internet: www.edrnet.com FORM Nlc 0 0 TABLE OF CONTENTS SECTION PAGE Executive Summary ------------------------------=------------------ - - - - -- ES1 OverviewMap----------------------------------------------------- - - - - -- 2 DetailMap-------------------------------------------------------- - - - - -- 3 Map Findings Summary---------------------------------------------- - - - - -- 4 MapFindings------------------------------------------------------ - - - - -- 6 Orphan Summary--------------------------------------------------- - - - - -- 7 Government Records Searched/Data Currency Tracking- - - - - - - - - - - - - - - - - - - - - - - - - - G R -1 GEOCHECK ADDENDUM Physical Setting Source Addendum------------------------------------- - - - - -, A -1 Physical Setting Source Summary-------------------------------------- - - - - -. A -2 Physical Setting Source Map------------------------------------------ - - - - -- A -7 Physical Setting Source Map Findings---------------------------------- - - - - -- A -8 Physical Setting Source Records Searched------------------------------- - - - - -. A -9 Thank you for your business. Please contact EDR at 1- 800 - 352 -0050 with any questions or comments. Disclaimer - Copyright and Trademark Notice This report contains information obtained from a variety of public and other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL EDR BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OR DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. It can not be concluded from this report that coverage information for the target and surrounding properties does not exist from other sources. Any analyses, estimates, ratings or risk codes provided in this report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Any liability on the part of EDR is strictly limited to a refund of the amount paid for this report. Copyright 2004 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. TC01232410.1 r Page 1 • EXECUTIVE SUMMARY A search of available environmental records was conducted by Environmental Data Resources, Inc. (EDR). The report meets the government records search requirements of ASTM Standard Practice for Environmental Site Assessments, E 1527 -00. Search distances are per ASTM standard or custom distances requested by the user. TARGET PROPERTY INFORMATION ADDRESS NEC OF AVE 62 AND MONROE ST THERMAL, CA 92274 COORDINATES Latitude (North): Longitude (West): Universal Tranver UTM X (Meters): UTM Y (Meters): Elevation: 33.600800 - 33° 36'2.9" 116.227000 - 116° 13' 37.2" se Mercator: Zone 11 571719.5 3717969.5 83 ft. below sea level USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY Target Property: 33116 -E2 VALERIE, CA Source: USGS 7.5 min quad index TARGET PROPERTY SEARCH RESULTS • The target property was not listed in any of the databases searched by EDR. DATABASES WITH NO MAPPED SITES No mapped sites were found in EDR's search of available ( "reasonably ascertainable ") government records either on the target property or within the ASTM E 1527 -00 search radius around the target property for the following databases: FEDERAL ASTM STANDARD NPL------------------- - - - - -- National Priority List Proposed NPL-------- - - - - -- Proposed National Priority List Sites CERCLIS--------------------. Comprehensive Environmental Response, Compensation, and Liability Information . System CERC- NFRAP--- ------- - - - - -. CERCLIS No Further Remedial Action Planned CORRACTS- ----------- - - - - -. Corrective Action Report RCRIS- TSD------------ - - - - -- Resource Conservation and Recovery Information System RCRIS - LOG------------ - - - - -- Resource Conservation and Recovery Information System RCRIS- SOG------------ - - - - -. Resource Conservation and Recovery Information System ERNS------------------ - - - - -- Emergency Response Notification System STATE ASTM STANDARD AWP------------------- - - - - -- Annual Workplan Sites • TC01232410.1r EXECUTIVE SUMMARY 1 • • EXECUTIVE SUMMARY Cal-Sites --------------------- Calsites Database CHMIRS----- ----------- - - - --. California Hazardous Material Incident Report System Cortese___ _____________ __ ____ "Cortese" Hazardous Waste & Substances Sites List Notify 65________ __________ _ __ Proposition 65 Records Toxic Pits__ ____________ ______ Toxic Pits Cleanup Act Sites SWF /LF----- ----------- - - - --- Solid Waste Information System WMUDS /SWAT--------- - ----. Waste Management Unit Database LUST ------------------------- Leaking Underground Storage Tank Information System CA BOND EXP. PLAN- - - - - -- Bond Expenditure Plan UST______ _____________ _______ List of Underground Storage Tank Facilities VCP_ _____________ _________ _ __ Voluntary Cleanup Program Properties INDIAN LUST_ _________ _ _ _ _ __ Leaking Underground Storage Tanks on Indian Land INDIAN UST ------------------ Underground Storage Tanks on Indian Land CA FID UST_________ _________ Facility Inventory Database HIST UST__ __________ ________ Hazardous Substance Storage Container Database FEDERAL ASTM SUPPLEMENTAL CONSENT -------------------- Superfund (CERCLA) Consent Decrees ROD -------------------------- Records Of Decision Delisted NPL ---------------- National Priority List Deletions FINDS---------- -------- - - - - -. Facility Index System /Facility Identification Initiative Program Summary Report HMIRS___________ __________ __ Hazardous Materials Information Reporting System MLTS_____________ ___________ Material Licensing Tracking System MINES____________ ___________ Mines Master Index File NPL Liens________ ___________ Federal Superfund Liens PADS_________ __ ________ _ _ _ __ PCB Activity Database System UMTRA------- --------- - -- - -- Uranium Mill Tailings Sites DOD-------- ------------ -- - --. Department of Defense Sites US BROWNFIELDS ---------- A Listing of Brownfields Sites FUDS__ _____________ _________ Formerly Used Defense Sites RAATS ----------------------- RCRA Administrative Action Tracking System TRIS____ _____________ __ ______ Toxic Chemical Release Inventory System TSCA____ _____________ _ __ ____ Toxic Substances Control Act SSTS------ ------------- - - - --. Section 7 Tracking Systems FTTS INSP_ ____________ _ _ _ _ __ FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & . Rodenticide Act)ITSCA (Toxic Substances Control Act) STATE OR LOCAL ASTM SUPPLEMENTAL AST_ _______________ __________ Aboveground Petroleum Storage Tank Facilities CLEANERS__________ ________ Cleaner Facilities CA WDS_________ __________ __ Waste Discharge System DEED________ __________ _ _ _ _ __ List of Deed Restrictions NFA__ _______________ _________ No Further Action Determination EMI_____________ _________ __ __ Emissions Inventory Data REF------ -------------- - - - --- Unconfirmed Properties Referred to Another Agency SCH -------------------------- School Property Evaluation Program NFE___ ___ ______________ ______ Properties Needing Further Evaluation CA SLIC ---------------------- Spills, Leaks, Investigation & Cleanup Cost Recovery Listing HAZNET--- -------- ---- - - - - -- Facility and Manifest Data EDR PROPRIETARY HISTORICAL DATABASES Coal Gas --------------------- Former Manufactured Gas (Coal Gas) Sites TC01232410.1r EXECUTIVE SUMMARY 2 EXECUTIVE SUMMARY BROWNFIELDS DATABASES US BROWNFIELDS ---------- A Listing of Brownfields Sites VCP______ _____________ _____ __ Voluntary Cleanup Program Properties SURROUNDING SITES: SEARCH RESULTS Surrounding sites were identified. Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property. Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed. Sites listed in bold italics are in multiple databases. Unmappable (orphan) sites are not considered in the foregoing analysis. FEDERAL ASTM SUPPLEMENTAL Indian Lands: This map layer portrays Indian administered lands of the United States that have any area equal to or greater than 640 acres. A review of the INDIAN RESERV list, as provided by EDR, has revealed that there are 2 INDIAN RESERV sites within approximately 1.5 miles of the target property. Equal/Higher Elevation Address Dist / Dir Map ID Page TORRES- MARTINEZ INDIAN RESERVA 1 -2 SE 0 6 Lower Elevation Address Dist / Dir Map ID Page TORRES- MARTINEZ INDIAN RESERVA 1/2-1 SSE 1 6 • TC01232410.1r EXECUTIVE SUMMARY 3 • • • EXECUTIVE SUMMARY Due to poor or inadequate address information, the following sites were not mapped: Site Name DESERT SHORES WWTP 98 -0 SIMON MOTORS INC ALAMO DISCOUNT STORE APPLE MARKET TWO COLMAC ENERGY PROJECT ALAMO DISCOUNT MA KET ALAMO DISCOUNT MARKET PH ENTE P ISES TORRENCEFARMS APPLE MARKET TWO CHAPALA MARKET OASIS STATION HORNUNG RANCH TINACHI RANCH PETER RABBIT FARMS GTE C V ORGANIC FERTILIZER Database(s) Cortese, CA WDS RCRIS -SOG, FINDS, HAZNET, LUST, Cortese, HIST UST, EMI LUST, Cortese LUST, Cortese SWF /LF LUST LUST, UST LUST LUST LUST,UST ' UST UST HIST UST HIST UST HIST UST HAZNET HAZNET TC01232410.1r EXECUTIVE SUMMARY 4 OVERVIEW MAP - 01232410.1 r - Maniero Smith & Associates,lnc a -� - * Target Property • Sites at elevations higher than ADDRESS: or equal to the target property • Sites at elevations lower than CITY /STATE /ZIP: the target property 1 Coal Gasification Sites 0 National Priority List Sites DATE: Landfill Sites Dept. Defense Sites x Copyright 0 2004 EDR, Inc. 0 2003 GDT, Inc. Rai. 07/2001 All Rights Reserved. �a TARGET PROPERTY: Bayshore CUSTOMER: Maniero Smith & Associates Inc t ADDRESS: NEC of Ave 62 and Monroe St CONTACT: Michelle Witherspoon CITY /STATE /ZIP: Thermal CA 92274 INQUIRY #: 01232410.1r " ..w *., . LAT /LONG: 33.6008 / 116.2270 DATE: July 16, 2004 2:14 pm Copyright 0 2004 EDR, Inc. 0 2003 GDT, Inc. Rai. 07/2001 All Rights Reserved. DETAIL MAP - 01232410.1 r - Maniero Smith & Associates,inc Indian Reservations BIA Areas of Concern Power transmission lines Oil & Gas pipelines 100-year flood zone 500-year flood zone Federal wetlands TARGET PROPERTY: Bayshore - Target Property W k' * Sites at elevations higher than ADDRESS: or equal to the target property • Sites at elevations lower than Michelle Witherspocn the target property A Coal Gasification Sites INQUIRY#: Sensitive Receptors E3 National Priority List Sites 1:1 Landfill Sites F Dept. Defense Sites Indian Reservations BIA Areas of Concern Power transmission lines Oil & Gas pipelines 100-year flood zone 500-year flood zone Federal wetlands TARGET PROPERTY: Bayshore CUSTOMER: Maniero Smith & Associates,inc ADDRESS: NEC of Ave 62 and Monroe St CONTACT: Michelle Witherspocn CITY/STATE/ZIP: Thermal CA 92274 INQUIRY#: 01232410.1r LAT/LONG: 33.6008 / 116.2270 DATE: July 16, 2004 2:15 pm Copyright (0 2004 EDR, Inc. 0 2003 GDT, Inc. Re 1. 07/2003. All Fights Reserved. 0 • I• MAP FINDINGS SUMMARY Search Target Distance Database Property (Miles) FEDERAL ASTM STANDARD Total < 1/8 1/8-1/4 1 /4 - 1 /2 1/2-1 > 1 Plotted NPL 1.500 0 0 0 0 0 0 Proposed NPL 1.500 0 0 0 0 0 0 CERCLIS 1.000 0 0 0 0 NR 0 CERC -NFRAP 0.750 0. 0 0 0 NR 0 CORRACTS 1.500 0 0 0 0 0 0 RCRIS -TSD 1.000 0 0 0 0 NR 0 RCRIS Lg. Quan. Gen. 0.750 0 0 0 0 NR 0 RCRIS Sm. Quan. Gen. 0.750 0 0 0 0 NR 0 ERNS 0.500 0 0 0 NR NR 0 STATE ASTM STANDARD AWP 1.500 0 0 0 0 0 0 Cal -Sites 1.500 0 0 0 0 0 0 CHMIRS 0.500 0 0 0 NR NR 0 Cortese 1.000 0 0 0 0 NR 0 Notify 65 1.500 0 0 0 0 0 0 Toxic Pits 1.500 0 0 0 0 0 0 State Landfill 1.000 0 0 0 0 NR 0 WMUDS /SWAT 1.000 0 0 0 0 NR 0 LUST 1.000 0 0 0 0 NR 0 CA Bond Exp. Plan 1.500 0 0 0 0 0 0 UST 0.750 0 0 0 0 NR 0 VCP 1.000 0 0 0 0 NR 0 INDIAN LUST 1.000 0 0 0 0 NR 0 INDIAN UST 0.750 0 0 0 0 NR 0 CA FID UST 0.750 0 0 0 0 NR 0 HIST UST 0.750 0 0 0 0 NR 0 FEDERAL ASTM SUPPLEMENTAL CONSENT 1.500 0 0 0 0 0 0 ROD 1.500 0 0 0 0 0 0 Delisted NPL 1.500 0 0 0 0 0 0 FINDS 0.500 0 0 0 NR NR 0 HMIRS 0.500 0 0 0 NR NR 0 MLTS 0.500 0 0 0 NR NR 0 MINES 0.750 0 0 0 0 NR 0 NPL Liens 0.500 0 0 0 NR NR 0 PADS 0.500 0 0 0 NR NR 0 UMTRA 1.000 0 0 0 0 NR 0 DOD 1.500 0 0 0 0 0 0 US BROWNFIELDS 1.000 0 0 0 0 NR 0 FUDS 1.500 0 0 0 0 0 0 INDIAN RESERV 1.500 0 0 0 1 1 2 RAATS 0.500 0 0 0 NR NR 0 TRIS 0.500 0 0 0 NR NR 0 TC01232410.1 r Page 4 • • MAP FINDINGS SUMMARY STATE OR LOCAL ASTM SUPPLEMENTAL A51 0.500 Search 0 0 NR NR 0 CLEANERS 0.750 0 0 Target Distance 0• NR 0 CA WDS 0.500 0 0 Total Database Property (Miles) < 1/8 1/8-1/4 1/4-1/2 1/2-1 > 1 Plotted TSCA 0.500 0 0 0 NR NR 0 SSTS 0.500 0 0 0 NR NR 0 FTTS 0.500 0 0 0 NR NR 0 STATE OR LOCAL ASTM SUPPLEMENTAL A51 0.500 0 0 0 NR NR 0 CLEANERS 0.750 0 0 0 0• NR 0 CA WDS 0.500 0 0 0 NR NR 0 DEED 0.500 0 0 0 NR NR 0 N FA 0.750 0 0 0 0 NR 0 EMI 0.500 0 0 0 NR NR 0 REF 0.750 0 0 0 0 NR 0 SCH 0.750 0 0 0 0 NR 0 NFE 0.750 0 0 0 0 NR 0 CA SLIC 1.000 0 0 0 0 NR 0 HAZNET 0.500 0 0 0 NR NR 0 EDR PROPRIETARY HISTORICAL DATABASES Coal Gas 1.500 0 0 0 0 0 0 BROWNFIELDS DATABASES US BROWNFIELDS 1.000 0 0 0 0 NR 0 VCP 1.000 0 0 0 0 NR 0 NOTES: AQUIFLOW - see EDR Physical Setting Source Addendum TP = Target Property NR = Not Requested at this Search Distance Sites may be listed in more than one database TC01232410.1 r Page 5 Map ID MAP FINDINGS Direction • Distance Distance (ft.) EDR ID Number Elevation Site Database(s) EPA ID Number Coal Gas Site Search: No site was found in a search of Real Property Scan's ENVIROHAZ database. IND RES TORRES - MARTINEZ INDIAN RESERVATION INDIAN RESERV CIND000542 Region N/A SE RIVERSIDE (County), CA >1 6651 ft. r� L J TC01232410.1 r Page 6 FEDERAL INDIAN SITES: Feature 1 : Indian Reservations BIA Feature 2 : Not reported Feature 3 : Not reported Agency: BIA URL : Not reported Name 1 : Torres - Martinez Indian Reservation Name 2: Not reported Name 3: Not reported State CA 1 TORRES- MARTINEZ INDIAN RESERVATION INDIAN RESERV CIND000536 SSE N/A 1/2 -1 RIVERSIDE (County), CA 3171 ft. Relative: FEDERAL INDIAN SITES: Lower Feature 1 : Indian Reservations BIA • Feature 2 : Not reported Actual: Feature 3 : Not reported -93 ft. Agency: BIA URL : Not reported Name 1 : Torres - Martinez Indian Reservation Name 2: Not reported Name 3: Not reported State : CA r� L J TC01232410.1 r Page 6 • City DESERT SHORES LA QUINTA OASIS OASIS OASIS OASIS OASIS SALTON CITY THERMAL THERMAL THERMAL THERMAL THERMAL THERMAL THERMAL THERMAL THERMAL EDR ID Site Name 5102859998 DESERT SHORES WWTP 98 -0 1000337156 SIMON MOTORS INC S103821148 ALAMO DISCOUNT MA KET S105025336 ALAMO DISCOUNT STORE 0003096093 CHAPALA MARKET 0003802011 ALAMO DISCOUNT MARKET 0003802948 OASIS STATION 5102793564 GTE S106117729 PH ENTE PISES S106090913 C V ORGANIC FERTILIZER S105027060 APPLE MARKET TWO S106153000 TORRENCE FARMS 0001574202 HORNUNG RANCH 0001574231 TINACHI RANCH 0003886062 APPLE MARKET TWO 0001574217 PETER RABBIT FARMS S102361738 COLMAC ENERGY PROJECT 0 ORPHAN SUMMARY Site Address COOLEDGE SPRINGS RD /HWY 8 78 611 HWY 111 81050 HIGHWAY 86 81050 HIGHWAY 86 66351 HWY 86 81050 HWY 86 80705 HWY 86 TRUCK HAVEN AVENUE /HWY 86 HIGHWAY / AVE 60 55591 HWY 111 65959 HIGHWAY 86 54050 HIGHWAY 86 92 -770 HWY 86 HIGHWAY 86 65959 HWY 86 AVE 58 BETWEEN HWY 86 / VAN 62640 GENE WELMAS DR is Zip Database(s) 92274 Cortese, CA WDS 92253 RCRIS -SQG, FINDS, HAZNET, LUST, Cortese, HIST UST, EMI 92274 LUST 92274 LUST, Cortese 92274 UST 92274 LUST,UST 92274 UST 92274 HAZNET LUST 92274 HAZNET 92274 LUST, Cortese 92274 LUST 92274 HIST UST 92274 HIST UST 92274 LUST, UST 92274 HIST UST SWF /LF TC01232410.1 r Page 7 is GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agency on a monthly or quarterly basis, as required. Elapsed ASTM days: Provides confirmation that this EDR report meets or exceeds the 90 -day updating requirement of the ASTM standard. FEDERAL ASTM STANDARD RECORDS NPL: National Priority List Source: EPA Telephone: N/A National Priorities List ( Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA's Environmental Photographic Interpretation Center (EPIC) and regional EPA offices. Date of Government Version: 04/27/04 Date Made Active at EDR: 05/21/04 Database Release Frequency: Semi - Annually NPL Site Boundaries Sources: EPA's Environmental Photographic Interpretation Center (EPIC) Telephone: 202 -564 -7333 EPA Region 1 Telephone 617- 918 -1143 EPA Region 3 Telephone 215 - 814 -5418 EPA Region 4 Telephone 404 - 562 -8033 Proposed NPL: Proposed National Priority List Sites Source: EPA Telephone: N/A Date of Government Version: 04/27/04 Date Made Active at EDR: 05/21/04 Database Release Frequency: Semi - Annually Date of Data Arrival at EDR: 05/04/04 Elapsed ASTM days: 17 Date of Last EDR Contact: 05/04/04 EPA Region 6 Telephone: 214- 655 -6659 EPA Region 8 Telephone: 303 - 312 -6774 Date of Data Arrival at EDR: 05/04/04 Elapsed ASTM days: 17 Date of Last EDR Contact: 05/04/04 CERCLIS: Comprehensive Environmental Response, Compensation, and Liability Information System Source: EPA Telephone: 703 - 413 -0223 CERCLIS contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act ( CERCLA). CERCLIS contains sites which are either proposed to or on the National Priorities List (NPL) and sites which are in the screening and assessment phase for possible inclusion on the NPL. Date of Government Version: 02/26/04 Date Made Active at EDR: 04/02/04 Database Release Frequency: Quarterly Date of Data Arrival at EDR: 03/22/04 Elapsed ASTM days: 11 Date of Last EDR Contact: 06/23/04 CERCLIS - NFRAP: CERCLIS No Further Remedial Action Planned Source: EPA Telephone: 703 - 413 -0223 As of February 1995, CERCLIS sites designated "No Further Remedial Action Planned" (NFRAP) have been removed from CERCLIS. NFRAP sites may be sites where, following an initial investigation, no contamination was found, contamination was removed quickly without the need for the site to be placed on the NPL, or the contamination was not serious enough to require Federal Superfund action or NPL consideration. EPA has removed approximately 25,000 NFRAP sites to lift the unintended barriers to the redevelopment of these properties and has archived them as historical records so EPA does not needlessly repeat the investigations in the future. This policy change is part of the EPA's Brownfields Redevelopment Program to help cities, states, private investors and affected citizens to promote economic redevelopment of unproductive urban sites. TC01232410.1 r Page GR -1 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING • Date of Government Version: 02/26/04 Date Made Active at EDR: 04/02/04 Database Release Frequency: Quarterly Date of Data Arrival at EDR: 03/22/04 Elapsed ASTM days: 11 Date of Last EDR Contact: 06/23/04 CORRACTS: Corrective Action Report Source: EPA Telephone: 800 - 424 -9346 CORRACTS identifies hazardous waste handlers with RCRA corrective action activity. Date of Government Version: 03/15/04 Date Made Active at EDR: 04/15/04 Database Release Frequency: Semi - Annually Date of Data Arrival at EDR: 03/25/04 Elapsed ASTM days: 21 Date of Last EDR Contact: 06/07/04 RCRIS: Resource Conservation and Recovery Information System Source: EPA Telephone: 800 - 424 -9346 Resource Conservation and Recovery Information System. RCRIS includes selective information on sites which generate, transport, store, treat and /or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Conditionally exempt small quantity generators (CESQGs): generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month. Small quantity generators (SQGs): generate between 100 kg and 1,000 kg of hazardous waste per month. Large quantity generators (LQGs): generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month. Transporters are individuals or entities that move hazardous waste from the generator off -site to a facility that can recycle, treat, store, or dispose of the waste. TSDFs treat, store, or dispose of the waste. Date of Government Version: 04/13/04 Date of Data Arrival at EDR: 04/20/04 Date Made Active at EDR: 05/13/04 Elapsed ASTM days: 23 Database Release Frequency: Varies Date of Last EDR Contact: 06/23/04 ERNS: Emergency Response Notification System Source: National Response Center, United States Coast Guard • Telephone: 202 - 260 -2342 Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances. Date of Government Version: 12/31/03 Date of Data Arrival at EDR: 01/26/04 Date Made Active at EDR: 03/12/04 Elapsed ASTM days: 46 Database Release Frequency: Annually Date of Last EDR Contact: 04/26/04 FEDERAL ASTM SUPPLEMENTAL RECORDS BRS: Biennial Reporting System Source: EPA/NTIS Telephone: 800 - 424 -9346 The Biennial Reporting System is a national system administered by the EPA that collects data on the generation and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG) and Treatment, Storage, and Disposal Facilities. Date of Government Version: 12/01/01 Database Release Frequency: Biennially Date of Last EDR Contact: 06/22/04 Date of Next Scheduled EDR Contact: 09/13/04 CONSENT: Superfund (CERCLA) Consent Decrees Source: EPA Regional Offices Telephone: Varies Major legal settlements that establish responsibility and standards for cleanup at NPL ( Superfund) sites. Released periodically by United States District Courts after settlement by parties to litigation matters. Date of Government Version: N/A Database Release Frequency: Varies Date of Last EDR Contact: N/A Date of Next Scheduled EDR Contact: N/A TC01232410.1 r Page GR -2 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING • ROD: Records Of Decision Source: EPA Telephone: 703 - 416 -0223 Record of Decision. ROD documents mandate a permanent remedy at an NPL'(Superfund) site containing technical and health information to aid in the cleanup. Date of Government Version: 04/08/04 Database Release Frequency: Annually Date of Last EDR Contact: 04/05/04 Date of Next Scheduled EDR Contact: 07/05/04 DELISTED NPL: National Priority List Deletions Source: EPA Telephone: N/A The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from the NPL where no further response is appropriate. Date of Government Version: 04/27/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 05/04/04 Date of Next Scheduled EDR Contact: 08/02/04 FINDS: Facility Index System /Facility Identification Initiative Program Summary Report Source: EPA Telephone: N/A Facility Index System. FINDS contains both facility information and 'pointers' to other sources that contain more detail. EDR includes the following FINDS databases in this report: PCS (Permit Compliance System), AIRS (Aeromethc Information Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicial enforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C- DOCKET (Criminal Docket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal Facilities Information System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System). Date of Government Version: 04/08/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 07/06/04 Date of Next Scheduled EDR Contact: 10/04/04 • HMIRS: Hazardous Materials Information Reporting System Source: U.S. Department of Transportation Telephone: 202 - 366 -4555 Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT. • Date of Government Version: 02/17/04 Database Release Frequency: Annually Date of Last EDR Contact: 04/20/04 Date of Next Scheduled EDR Contact: 07/19/04 MILTS: Material Licensing Tracking System Source: Nuclear Regulatory Commission Telephone: 301 - 415 -7169 MLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites which possess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency, EDR contacts the Agency on a quarterly basis. Date of Government Version: 04/19/04 Database Release Frequency: Quarterly MINES: Mines Master Index File Source: Department of Labor, Mine Safety and Health Administration Telephone: 303 - 231 -5959 Date of Government Version: 03/05/04 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 07/06/04 Date of Next Scheduled EDR Contact: 10/04/04 Date of Last EDR Contact: 06/30/04 Date of Next Scheduled EDR Contact: 09/27/04 NPL LIENS: Federal Superfund Liens Source: EPA Telephone: 202 - 564 -4267 Federal Superfund Liens. Under the authority granted the USEPA by the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) of 1980, the USEPA has the authority to file liens against real property in order to recover remedial action expenditures or when the property owner receives notification of potential liability. USEPA compiles a listing of filed notices of Superfund Liens. TC01232410.1 r Page GR -3 • C GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 10/15/91 Database Release Frequency: No Update Planned Date of Last EDR Contact: 05/24/04 Date of Next Scheduled EDR Contact: 08/23/04 PADS: PCB Activity Database System Source: EPA Telephone: 202 -564 -3887 PCB Activity Database. PADS Identifies generators, transporters, commercial storers and/or brokers and disposers of PCB's who are required to notify the EPA of such activities. Date of Government Version: 03/30/04 Database Release Frequency: Annually Date of Last EDR Contact: 05/12/04 Date of Next Scheduled EDR Contact: 08/09/04 DOD: Department of Defense Sites Source: USGS Telephone: 703 - 692 -8801 This data set consists of federally owned or administered lands, administered by the Department of Defense, that have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands. Date of Government Version: 10/01/03 Database Release Frequency: Semi - Annually STORMWATER: Storm Water General Permits Source: Environmental Protection Agency Telephone: 202 564 -0746 A listing of all facilities with Storm Water General Permits. Date of Government Version: N/A Database Release Frequency: Quarterly Date of Last EDR Contact: 05/14/04 Date of Next Scheduled EDR Contact: 08/09/04 Date of Last EDR Contact: N/A Date of Next Scheduled EDR Contact: N/A INDIAN RESERV: Indian Reservations Source: USGS Telephone: 202 - 208 -3710 This map layer portrays Indian administered lands of the United States that have any area equal to or greater than 640 acres. Date of Government Version: 10/01/03 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 05/14/04 Date of Next Scheduled EDR Contact: 08/09/04 US BROWNFIELDS: A Listing of Brownfields Sites Source: Environmental Protection Agency Telephone: 202 - 566 -2777 Included in the listing are brownfields properties addresses by Cooperative Agreement Recipients and brownfields properties addressed by Targeted Brownfields Assessments. Targeted Brownfields Assessments -EPA's Targeted Brownfields Assessments (TBA) program is designed to help states, tribes, and municipalities -- especially those without EPA Brownfields Assessment Demonstration Pilots -- minimize the uncertainties of contamination often associated with brownfields. Under the TBA program, EPA provides funding and /or technical assistance for environmental assessments at brownfields sites throughout the country. Targeted Brownfields Assessments supplement and work with other efforts under EPA's Brownfields Initiative to promote cleanup and redevelopment of brownfields. Cooperative Agreement Recipients- States, political subdivisions, territories, and Indian tribes become BCRLF cooperative agreement recipients when they enter into BCRLF cooperative agreements with the U.S. EPA. EPA selects BCRLF cooperative agreement recipients based on a proposal and application process. BCRLF cooperative agreement recipients must use EPA funds provided through BCRLF cooperative agreement for specified brownfields- related cleanup activities. Date of Government Version: 04/14/04 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 06/14/04 Date of Next Scheduled EDR Contact: 09/13/04 RMP: Risk Management Plans Source: Environmental Protection Agency Telephone: 202 - 564 -8600 When Congress passed the Clean Air Act Amendments of 1990, it required EPA to publish regulations and guidance for chemical accident prevention at facilities using extremely hazardous substances. The Risk Management Program Rule (RMP Rule) was written to implement Section 112(r) of these amendments. The rule, which built upon existing industry codes and standards, requires companies of all sizes that use certain flammable and toxic substances to develop a Risk Management Program, which includes a(n): Hazard assessment that details the potential effects of an accidental release, an accident history,of the last five years, and an evaluation of worst -case and alternative accidental releases; Prevention program that includes safety precautions and maintenance, monitoring, and employee training measures; and Emergency response program that spells out emergency health care, employee training measures and procedures for informing the public and response agencies (e.g the fire department) should an accident occur. TC01232410.1 r Page GR-4 0 • • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: N/A Database Release Frequency: N/A Date of Last EDR Contact: N/A Date of Next Scheduled EDR Contact: N/A FUDS: Formerly Used Defense Sites Source: U.S. Army Corps of Engineers Telephone: 202 -528 -4285 The listing includes locations of Formerly Used Defense Sites properties where the US Army Corps of Engineers is actively working or will take necessary cleanup actions. Date of Government Version: 10/01/03 Database Release Frequency: Varies Date of Last EDR Contact: 07/06/04 Date of Next Scheduled EDR Contact: 10/04/04 UMTRA: Uranium Mill Tailings Sites Source: Department of Energy Telephone: 505 -845 -0011 Uranium ore was mined by private companies for federal government use in national defense programs. When the mills shut down, large piles of the sand -like material (mill tailings) remain after uranium has been extracted from the ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailings were used as construction materials before the potential health hazards of the tailings were recognized. In 1978, 24 inactive uranium mill tailings sites in Oregon, Idaho, Wyoming, Utah, Colorado, New Mexico, Texas, North Dakota, South Dakota, Pennsylvania, and on Navajo and Hopi tribal lands, were targeted for cleanup by the Department of Energy. Date of Government Version: 04/22/04 Database Release Frequency: Varies Date of Last EDR Contact: 06/21/04 Date of Next Scheduled EDR Contact: 09/20/04 RAATS: RCRA Administrative Action Tracking System Source: EPA Telephone: 202 -564 -4104 RCRA Administration Action Tracking System. RAATS contains records based on enforcement actions issued under RCRA pertaining to major violators and includes administrative and civil actions brought by the EPA. For administration actions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy of the database for historical records. It was necessary to terminate RAATS because a decrease in agency resources made it impossible to continue to update the information contained in the database. Date of Government Version: 04/17/95 Database Release Frequency: No Update Planned Date of Last EDR Contact: 06/07/04 Date of Next Scheduled EDR Contact: 09/06/04 TRIS: Toxic Chemical Release Inventory System Source: EPA Telephone: 202 - 566 -0250 Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and land in reportable quantities under SARA Title III Section 313. Date of Government Version: 12/31/01 Database Release Frequency: Annually Date of Last EDR Contact: 06/22/04 Date of Next Scheduled EDR Contact: 09/20/04 TSCA: Toxic Substances Control Act Source: EPA Telephone: 202 - 260 -5521 Toxic Substances Control Act. TSCA identifies manufacturers and importers of chemical substances included on the TSCA Chemical Substance Inventory list. It includes data on the production volume of these substances by plant site. Date of Government Version: 12/31/02 Database Release Frequency: Every 4 Years Date of Last EDR Contact: 06/07/04 Date of Next Scheduled EDR Contact: 09/06/04 FTTS INSP: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) Source: EPA Telephone: 202 - 564 -2501 TC01232410.1 r Page GR -5 0 • • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 04/13/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/21/04 Date of Next Scheduled EDR Contact: 09/20/04 SSTS: Section 7 Tracking Systems Source: EPA Telephone: 202 - 564 -5008 Section 7 of the Federal Insecticide, Fungicide and Rodenticide Act, as amended (92 Stat. 829) requires all registered pesticide - producing establishments to submit a report to the Environmental Protection Agency by March 1st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devices being produced, and those having been produced and sold or distributed in the past year. Date of Government Version: 12/31/01 Database Release Frequency: Annually Date of Last EDR Contact: 04/19/04 Date of Next Scheduled EDR Contact: 07/19/04 FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act)/TSCA (Toxic Substances Control Act) Source: EPA/Office of Prevention, Pesticides and Toxic Substances Telephone: 202 - 564 -2501 FTTS tracks administrative cases and pesticide enforcement actions and compliance activities related to FIFRA, TSCA and EPCRA (Emergency Planning and Community Right -to -Know Act). To maintain currency, EDR contacts the Agency on a quarterly basis. Date of Government Version: 04/13/04 Database Release Frequency: Quarterly STATE OF CALIFORNIA ASTM STANDARD RECORDS Date of Last EDR Contact: 06/21/04 Date of Next Scheduled EDR Contact: 09/20/04 AWP: Annual Workplan Sites Source: California Environmental Protection Agency Telephone: 916- 323 -3400 Known Hazardous Waste Sites. California DTSC's Annual Workplan (AWP), formerly BEP, identifies known hazardous substance sites targeted for cleanup. Date of Government Version: 06/01/04 Date Made Active at EDR: 06/25/04 Database Release Frequency: Annually Date of Data Arrival at EDR: 06/04/04 Elapsed ASTM days: 21 Date of Last EDR Contact: 06/04/04 CAL - SITES: Calsites Database Source: Department of Toxic Substance Control Telephone: 916- 323 -3400 The Calsites database contains potential or confirmed hazardous substance release properties. In 1996, California EPA reevaluated and significantly reduced the number of sites in the Calsites database. Date of Government Version: 06/01/04 Date Made Active at EDR: 06/25/04 Database Release Frequency: Quarterly Date of Data Arrival at EDR: 06/04/04 Elapsed ASTM days: 21 Date of Last EDR Contact: 06/04/04 CHMIRS: California Hazardous Material Incident Report System Source: Office of Emergency Services Telephone: 916 -845 -8400 California Hazardous Material Incident Reporting System. CHMIRS contains information on reported hazardous material incidents (accidental releases or spills). Date of Government Version: 12/31/03 Date Made Active at EDR: 06/25/04 Database Release Frequency: Varies Date of Data Arrival at EDR: 05/18/04 Elapsed ASTM days: 38 Date of Last EDR Contact: 05/13/04 CORTESE: "Cortese" Hazardous Waste & Substances Sites List Source: CAL EPA/Office of Emergency Information Telephone: 916- 323 -9100 The sites for the list are designated by the State Water Resource Control Board (LUST), the Integrated Waste Board (SWF /LS), and the Department of Toxic Substances Control (Cal- Sites). TC01232410.1 r Page GR -6 0 • C GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 04/01/01 Date Made Active at EDR: 07/26/01 Database Release Frequency: No Update Planned Date of Data Arrival at EDR: 05/29/01 Elapsed ASTM days: 58 Date of Last EDR Contact: 04/28/04 NOTIFY 65: Proposition 65 Records Source: State Water Resources Control Board Telephone: 916- 445 -3846 Proposition 65 Notification Records. NOTIFY 65 contains facility notifications about any release which could impact drinking water and thereby expose the public to a potential health risk. Date of Government Version: 10/21/93 Date Made Active at EDR: 11/19/93 Database Release Frequency: No Update Planned Date of Data Arrival at EDR: 11/01/93 Elapsed ASTM days: 18 Date of Last EDR Contact: 04/19/04 TOXIC PITS: Toxic Pits Cleanup Act Sites Source: State Water Resources Control Board Telephone: 916- 227 -4364 Toxic PITS Cleanup Act Sites. TOXIC PITS identifies sites suspected of containing hazardous substances where cleanup has not yet been completed. Date of Government Version: 07/01/95 Date Made Active at EDR: 09/26/95 Database Release Frequency: No Update Planned Date of Data Arrival at EDR: 08/30/95 Elapsed ASTM days: 27 Date of Last EDR Contact: 05/03/04 SWF /LF (SWIS): Solid Waste Information System Source: Integrated Waste Management Board Telephone: 916- 341 -6320 Active, Closed and Inactive Landfills. SWF /LF records typically contain an inve ntory of solid waste disposal facilities or landfills. These may be active or i nactive facilities or open dumps that failed to meet RCRA Section 4004 criteria for solid waste landfills or disposal sites. Date of Government Version: 03/15/04 Date Made Active at EDR: 04/14/04 Database Release Frequency: Quarterly Date of Data Arrival at EDR: 03/17/04 Elapsed ASTM days: 28 Date of Last EDR Contact: 06/16/04 WMUDS /SWAT: Waste Management Unit Database Source: State Water Resources Control Board Telephone: 916- 227 -4448 Waste Management Unit Database System. WMUDS is used by the State Water Resources Control Board staff and the Regional Water Quality Control Boards for program tracking and inventory of waste management units. WMUDS is composed of the following databases: Facility Information, Scheduled Inspections Information, Waste Management Unit Information, SWAT Program Information, SWAT Report Summary Information, SWAT Report Summary Data, Chapter 15 (formerly Subchapter 15) Information, Chapter 15 Monitoring Parameters, TPCA Program Information, RCRA Program Information, Closure Information, and Interested Parties Information. Date of Government Version: 04/01/00 Date Made Active at EDR: 05/10/00 Database Release Frequency: Quarterly Date of Data Arrival at EDR: 04/10/00 Elapsed ASTM days: 30 Date of Last EDR Contact: 06/07/04 LUST: Leaking Underground Storage Tank Information System Source: State Water Resources Control Board Telephone: 916- 341 -5740 Leaking Underground Storage Tank Incident Reports. LUST records contain an inventory of reported leaking underground storage tank incidents. Not all states maintain these records, and the information stored varies by state. Date of Government Version: 04/13/04 Date Made Active at EDR: 04/29/04 Database Release Frequency: Quarterly Date of Data Arrival at EDR: 04/13/04 Elapsed ASTM days: 16 Date of Last EDR Contact: 04/13/04 TC01232410.1 r Page GR -7 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING CA BOND EXP. PLAN: Bond Expenditure Plan Source: Department of Health Services Telephone: 916- 255 -2118 Department of Health Services developed a site- specific expenditure plan as the basis for an appropriation of Hazardous Substance Cleanup Bond Act funds. It is not updated. Date of Government Version: 01/01/89 Date Made Active at EDR: 08/02/94 Database Release Frequency: No Update Planned CA UST: UST: Active UST Facilities Source: SWRCB Telephone: 916- 341 -5700 Active UST facilities gathered from the local regulatory agencies Date of Government Version: 04/13/04 Date Made Active at EDR: 04/29/04 Database Release Frequency: Semi - Annually Date of Data Arrival at EDR: 07/27/94 Elapsed ASTM days: 6 Date of Last EDR Contact: 05/31/94 Date of Data Arrival at EDR: 04/13/04 Elapsed ASTM days: 16 Date of Last EDR Contact: 04/13/04 VCP: Voluntary Cleanup Program Properties Source: Department of Toxic Substances Control Telephone: 916- 323 -3400 Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and /or cleanup activities and have agreed to provide coverage for DTSC's costs. ' Date of Government Version: 06/01/04 Date Made Active at EDR: 06/25/04 Database Release Frequency: Quarterly • INDIAN LUST: Leaking Underground Storage Tanks on Indian Land Source: Environmental Protection Agency Telephone: 415- 972 -3372 LUSTs on Indian land in Arizona, California, New Mexico and Nevada Date of Government Version: 02/09/04 Date Made Active at EDR: 03/01/04 Database Release Frequency: Varies INDIAN LUST: Leaking Underground Storage Tanks on Indian Land Source: EPA Region 10 Telephone: 206 - 553 -2857 LUSTs on Indian land in Alaska, Idaho, Oregon and Washington. Date of Government Version: 03/11/04 Date Made Active at EDR: 03/31/04 Database Release Frequency: Varies INDIAN UST: Underground Storage Tanks on Indian Land Source: EPA Region 9 Telephone: 415- 972 -3368 Date of Government Version: 02/25/04 Date Made Active at EDR: 03/24/04 Database Release Frequency: Varies • Date of Data Arrival at EDR: 06/04/04 Elapsed ASTM days: 21 Date of Last EDR Contact: 06/04/04 Date of Data Arrival at EDR: 02/10/04 Elapsed ASTM days: 20 Date of Last EDR Contact: 05/24/04 Date of Data Arrival at EDR: 03/12/04 Elapsed ASTM days: 19 Date of Last EDR Contact: 05/24/04 Date of Data Arrival at EDR: 03/01/04 Elapsed ASTM days: 23 Date of Last EDR Contact: 06/07/04 CA FID UST: Facility Inventory Database Source: California Environmental Protection Agency Telephone: 916 -445 -6532 ' The Facility Inventory Database (FID) contains a historical listing of active and inactive underground storage tank locations from the State Water Resource Control Board. Refer to local /county source for current data. TC01232410.1 r Page GR -8 0 • • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 10/31/94 Date Made Active at EDR: 09/29/95 Database Release Frequency: No Update Planned Date of Data Arrival at EDR: 09/05/95 Elapsed ASTM days: 24 Date of Last EDR Contact: 12/28/98 HIST UST: Hazardous Substance Storage Container Database Source: State Water Resources Control Board Telephone: 916 -341 -5700 The Hazardous Substance Storage Container Database is a historical listing of UST sites. Refer to local /county source for current data. Date of Government Version: 10/15/90 Date Made Active at EDR: 02/12/91 Database Release Frequency: No Update Planned STATE OF CALIFORNIA ASTM SUPPLEMENTAL RECORDS AST: Aboveground Petroleum Storage Tank Facilities Source: State Water Resources Control Board Telephone: 916- 341 -5712 Registered Aboveground Storage Tanks. Date of Government Version: 12/01/03 Database Release Frequency: Quarterly Date of Data Arrival at EDR: 01/25/91 Elapsed ASTM days: 18 Date of Last EDR Contact: 07/26/01 Date of Last EDR Contact: 05/03/04 Date of Next Scheduled EDR Contact: 08/02/04 CLEANERS: Cleaner Facilities Source: Department of Toxic Substance Control Telephone: 916- 225 -0873 A list of drycleaner related facilities that have EPA ID numbers. These are facilities with certain SIC codes: power laundries, family and commercial; garment pressing and cleaner's agents; linen supply; coin - operated laundries and cleaning; drycleaning plants, except rugs; carpet and upholster cleaning; industrial launderers; laundry and garment services. Date of Government Version: 04/21/04 Database Release Frequency: Annually CA WDS: Waste Discharge System Source: State Water Resources Control Board Telephone: 916- 341 -5227 Sites which have been issued waste discharge requirements. Date of Government Version: 04/05/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 07/06/04 Date of Next Scheduled EDR Contact: 10/04/04 Date of Last EDR Contact: 06/23/04 Date of Next Scheduled EDR Contact: 09/20/04 DEED: List of Deed Restrictions Source: Department of Toxic Substances Control Telephone: 916- 323 -3400 The use of recorded land use restrictions is one of the methods the DTSC uses to protect the public from unsafe exposures to hazardous substances and wastes. Date of Government Version: 04/06/04 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 07/07/04 Date of Next Scheduled EDR Contact: 10/04/04 NFA: No Further Action Determination Source: Department of Toxic Substances Control Telephone: 916- 323 -3400 This category contains properties at which DTSC has made a clear determination that the property does not pose a problem to the environment or to public health. Date of Government Version: 06/01/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/04/04 Date of Next Scheduled EDR Contact: 08/30/04 TC01232410.1 r Page GR -9 0 • • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING EMI: Emissions Inventory Data Source: California Air Resources Board Telephone: 916- 322 -2990 Toxics and criteria pollutant emissions data collected by the ARB and local air pollution agencies. Date of Government Version: 12/31/02 Database Release Frequency: Varies Date of Last EDR Contact: 04/20/04 Date of Next Scheduled EDR Contact: 07/19/04 REF: Unconfirmed Properties Referred to Another Agency Source: Department of Toxic Substances Control Telephone: 916- 323 -3400 This category contains properties where contamination has not been confirmed and which were determined as not requiring direct DTSC Site Mitigation Program action or oversight. Accordingly, these sites have been referred to another state or local regulatory agency. Date of Government Version: 06/01/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/04/04 Date of Next Scheduled EDR Contact: 08/30/04 SCH: School Property Evaluation Program Source: Department of Toxic Substances Control Telephone: 916- 323 -3400 This category contains proposed and existing school sites that are being evaluated by DTSC for possible hazardous materials contamination. In some cases, these properties may be listed in the CalSites category depending on the level of threat to public health and safety or the environment they pose. Date of Government Version: 06/01/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/04/04 Date of Next Scheduled EDR Contact: 08/30/04 NFE: Properties Needing Further Evaluation Source: Department of Toxic Substances Control Telephone: 916- 323 -3400 This category contains properties that are suspected of being contaminated. These are unconfirmed contaminated properties that need to be assessed using the PEA process. PEA in Progress indicates properties where DTSC is currently conducting a PEA. PEA Required indicates properties where DTSC has determined a PEA is required, but not currently underway. Date of Government Version: 06/01/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/04/04 Date of Next Scheduled EDR Contact: 08/30/04 HAZNET: Facility and Manifest Data Source: California Environmental Protection Agency Telephone: 916- 255 -1136 Facility and Manifest Data. The data is extracted from the copies of hazardous waste manifests received each year by the DTSC. The annual volume of manifests is typically 700,000 - 1,000,000 annually, representing approximately 350,000 - 500,000 shipments. Data are from the manifests submitted without correction, and therefore many contain some invalid values for data elements such as generator ID, TSD ID, waste category, and disposal method. Date of Government Version: 12/31/02 Database Release Frequency: Annually LOCAL RECORDS ALAMEDA COUNTY: Local Oversight Program Listing of UGT Cleanup Sites Source: Alameda County Environmental Health Services Telephone: 510- 567 -6700 Date of Last EDR Contact: 05/10/04 Date of Next Scheduled EDR Contact: 08/09/04 TC01232410.1 r Page GR -10 • • 11 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 06/11/04 Database Release Frequency: Semi - Annually Underground Tanks Source: Alameda County Environmental Health Services Telephone: 510- 567 -6700 Date of Government Version: 12/09/03 Database Release Frequency: Semi - Annually CONTRA COSTA COUNTY: Date of Last EDR Contact: 04/26/04 Date of Next Scheduled EDR Contact: 07/26/04 Date of Last EDR Contact: 04/26/04 Date of Next Scheduled EDR Contact: 07/26/04 Site List Source: Contra Costa Health Services Department Telephone: 925 -646 -2286 List includes sites from the underground tank, hazardous waste generator and business plan/2185 programs. Date of Government Version: 03/05/04 Database Release Frequency: Semi - Annually FRESNO COUNTY: Date of Last EDR Contact: 06/14/04 Date of Next Scheduled EDR Contact: 08/30/04 CUPA Resources List Source: Dept. of Community Health Telephone: 559 -445 -3271 Certified Unified Program Agency. CUPA's are responsible for implementing a unified hazardous materials and hazardous waste management regulatory program. The agency provides oversight of businesses that deal with hazardous materials, operate underground storage tanks or aboveground storage tanks. Date of Government Version: 05/11/04 Database Release Frequency: Semi - Annually KERN COUNTY: Underground Storage Tank Sites & Tank Listing Source: Kern County Environment Health Services Department Telephone: 661 - 862 -8700 Kern County Sites and Tanks Listing. Date of Government Version: 01/27/04 Database Release Frequency: Quarterly LOS ANGELES COUNTY: List of Solid Waste Facilities Source: La County Department of Public Works Telephone: 818- 458 -5185 Date of Government Version: 06/03/03 Database Release Frequency: Varies City of El Segundo Underground Storage Tank Source: City of El Segundo Fire Department Telephone: 310- 524 -2236 Date of Last EDR Contact: 05/10/04 Date of Next Scheduled EDR Contact: 08/09/04 Date of Last EDR Contact: 06/24/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 05/20/04 Date of Next Scheduled EDR Contact: 08/16/04 TC01232410.1 r Page GR -11 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING • Date of Government Version: 06/02/04 Database Release Frequency: Semi - Annually City of Long Beach Underground Storage Tank Source: City of Long Beach Fire Department Telephone: 562 - 570 -2543 Date of Government Version: 03/28/03 Database Release Frequency: Annually City of Torrance Underground Storage Tank Source: City of Torrance Fire Department Telephone: 310- 618 -2973 Date of Government Version: 02/17/04 Database Release Frequency: Semi - Annually City of Los Angeles Landfills Source: Engineering & Construction Division Telephone: 213- 473 -7869 Date of Government Version: 03/01/04 Database Release Frequency: Varies HMS: Street Number List Source: Department of Public Works Telephone: 626-458-3517 Industrial Waste and Underground Storage Tank Sites. Date of Government Version: 04/29/04 Database Release Frequency: Semi - Annually Site Mitigation List Source: Community Health Services Telephone: 323 - 890 -7806 Industrial sites that have had some sort of spill or complaint. Date of Government Version: 02/26/04 Database Release Frequency: Annually • Date of Last EDR Contact: 06/14/04 Date of Next Scheduled EDR Contact: 08/30/04 Date of Last EDR Contact: 05/24/04 Date of Next Scheduled EDR Contact: 08/23/04 Date of Last EDR Contact: 05/17/04 Date of Next Scheduled EDR Contact: 08/16/04 Date of Last EDR Contact: 06/14/04 Date of Next Scheduled EDR Contact: 09/13/04 Date of Last EDR Contact: 05/13/04 Date of Next Scheduled EDR Contact: 08/23/04 Date of Last EDR Contact: 05/17/04 Date of Next Scheduled EDR Contact: 08/16/04 San Gabriel Valley Areas of Concern Source: EPA Region 9 Telephone: 415- 972 -3178 San Gabriel Valley areas where VOC contamination is at or above the MCL as designated by region 9 EPA office. Date of Government Version: 12/31/98 Database Release Frequency: No Update Planned MARIN COUNTY: Underground Storage Tank Sites Source: Public Works Department Waste Management Telephone: 415- 499 -6647 Currently permitted USTs in Marin County. Date of Government Version: 02/10/04 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 07/06/99 Date of Next Scheduled EDR Contact: N/A Date of Last EDR Contact: 05/03/04 Date of Next Scheduled EDR Contact: 08/02/04 TC01232410.1 r Page GR -12 • • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING NAPA COUNTY: Sites With Reported Contamination Source: Napa County Department of Environmental Management Telephone: 707 - 253 -4269 Date of Government Version: 03/29/04 Database Release Frequency: Semi - Annually Closed and Operating Underground Storage Tank Sites Source: Napa County Department of Environmental Management Telephone: 707 - 253 -4269 Date of Government Version: 03/29/04 Database Release Frequency: Annually ORANGE COUNTY: List of Underground Storage Tank Cleanups Source: Health Care Agency Telephone: 714- 834 -3446 Orange County Underground Storage Tank Cleanups (LUST). Date of Government Version: 06/01/04 Database Release Frequency: Quarterly List of Underground Storage Tank Facilities Source: Health Care Agency Telephone: 714- 834 -3446 Orange County Underground Storage Tank Facilities (UST). Date of Government Version: 06/01/04 Database Release Frequency: Quarterly List of Industrial Site Cleanups Source: Health Care Agency Telephone: 714- 834 -3446 Petroleum and non - petroleum spills. Date of Government Version: 06/01/04 Database Release Frequency: Annually PLACER COUNTY: Master List of Facilities Source: Placer County Health and Human Services Telephone: 530 - 889 -7312 List includes aboveground tanks, underground tanks and cleanup sites. Date of Government Version: 02/17/04 Database Release Frequency: Semi - Annually RIVERSIDE COUNTY: Listing of Underground Tank Cleanup Sites Source: Department of Public Health Telephone: 909 - 358 -5055 Riverside County Underground Storage Tank Cleanup Sites (LUST). Date of Last EDR Contact: 06/28/04 Date of Next Scheduled EDR Contact: 09/27/04 Date of Last EDR Contact: 06/28/04 Date of Next Scheduled EDR Contact: 09/27/04 Date of Last EDR Contact: 06/08/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 06/08/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 06/08/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 06/21/04 Date of Next Scheduled EDR Contact: 09 /20/04 TC01232410.1 r Page GR -13 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING • Date of Government Version: 06/21/04 Database Release Frequency: Quarterly Underground Storage Tank Tank List Source: Health Services Agency Telephone: 909 - 358 -5055 Date of Government Version: 06/21/04 Database Release Frequency: Quarterly SACRAMENTO COUNTY: CS - Contaminated Sites Source: Sacramento County Environmental Management Telephone: 916- 875 -8406 Date of Government Version: 04/16/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 04/19/04 Date of Next Scheduled EDR Contact: 07/19/04 Date of Last EDR Contact: 04/19/04 Date of Next Scheduled EDR Contact: 07/19/04 Date of Last EDR Contact: 05/07/04 Date of Next Scheduled EDR Contact: 08/02/04 ML - Regulatory Compliance Master List Source: Sacramento County Environmental Management Telephone: 916- 875 -8406 Any business that has hazardous materials on site - hazardous material storage sites, underground storage tanks, waste generators. Date of Government Version: 04/16/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 05/07/04 Date of Next Scheduled EDR Contact: 08/02/04 SAN BERNARDINO COUNTY: Hazardous Material Permits Source: San Bernardino County Fire Department Hazardous Materials Division Telephone: 909 - 387 -3041 This listing includes underground storage tanks, medical waste handlers /generators, hazardous materials handlers, hazardous waste generators, and waste oil generators/handlers. Date of Government Version: 04/15/04 Database Release Frequency: Quarterly SAN DIEGO COUNTY: Solid Waste Facilities Source: Department of Health Services Telephone: 619- 338 -2209 San Diego County Solid Waste Facilities. Date of Government Version: 08/01/00 Database Release Frequency: Varies Date of Last EDR Contact: 06/07/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 05/25/04 Date of Next Scheduled EDR Contact: 08/23/04 Hazardous Materials Management Division Database Source: Hazardous Materials Management Division Telephone: 619- 338 -2268 The database includes: HE58 - This report contains the business name, site address, business phone number, establishment 'H' permit number, type of permit, and the business status. HE17 - In addition to providing the same information provided in the HE58 listing, HE17 provides inspection dates, violations received by the establishment, hazardous waste generated, the quantity, method of storage, treatment/disposal of waste and the hauler, and information on underground storage tanks. Unauthorized Release List - Includes a summary of environmental contamination cases in San Diego County (underground tank cases, non -tank cases, groundwater contamination, and soil contamination are included.) TC01232410.1 r Page GR -14 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING • Date of Government Version: 10/31/03 Database Release Frequency: Quarterly SAN FRANCISCO COUNTY: Local Oversite Facilities Source: Department Of Public Health San Francisco County Telephone: 415- 252 -3920 Date of Government Version: 06/07/04 Database Release Frequency: Quarterly Underground Storage Tank Information Source: Department of Public Health Telephone: 415- 252 -3920 Date of Government Version: 06/07/04 Database Release Frequency: Quarterly SAN MATEO COUNTY: Fuel Leak List Source: San Mateo County Environmental Health Services Division Telephone: 650 - 363 -1921 Date of Government Version: 01/29/04 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 07/07/04 Date of Next Scheduled EDR Contact: 10/04/04 Date of Last EDR Contact: 06/07/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 06/07/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 04/12/04 Date of Next Scheduled EDR Contact: 07/12/04 Business Inventory Source: San Mateo County Environmental Health Services Division • Telephone: 650 - 363 -1921 List includes Hazardous Materials Business Plan, hazardous waste generators, and underground storage tanks. Date of Government Version: 04/07/04 Database Release Frequency: Annually SANTA CLARA COUNTY: Fuel Leak Site Activity Report Source: Santa Clara Valley Water District Telephone: 408 - 265 -2600 Date of Government Version: 12/31/03 Database Release Frequency: Semi - Annually Hazardous Material Facilities Source: City of San Jose Fire Department Telephone: 408 - 277 -4659 Date of Government Version: 10/01/03 Database Release Frequency: Annually SOLANO COUNTY: Leaking Underground Storage Tanks Source: Solano County Department of Environmental Management Telephone: 707 - 421 -6770 Date of Last EDR Contact: 03/02/04 Date of Next Scheduled EDR Contact: 07/12/04 Date of Last EDR Contact: 06/28/04 Date of Next Scheduled EDR Contact: 09/27/04 Date of Last EDR Contact: 06/07/04 Date of Next Scheduled EDR Contact: 09/06/04 TC01232410.1 r Page GR -15 is • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 03/18/04 Database Release Frequency: Quarterly Underground Storage Tanks Source: Solano County Department of Environmental Management Telephone: 707 - 421 -6770 Date of Government Version: 03/18/04 Database Release Frequency: Quarterly SONOMA COUNTY: Leaking Underground Storage Tank Sites Source: Department of Health Services Telephone: 707 - 565 -6565 Date of Government Version: 04/26/04 Database Release Frequency: Quarterly SUTTER COUNTY: Underground Storage Tanks Source: Sutter County Department of Agriculture Telephone: 530 - 822 -7500 Date of Government Version: 01/29/04 Database Release Frequency: Semi - Annually VENTURA COUNTY: Inventory of Illegal Abandoned and Inactive Sites Source: Environmental Health Division Telephone: 805 - 654 -2813 Ventura County Inventory of Closed, Illegal Abandoned, and Inactive Sites. Date of Government Version: 09/01/02 Database Release Frequency: Annually Listing of Underground Tank Cleanup Sites Source: Environmental Health Division Telephone: 805 - 654 -2813 Ventura County Underground Storage Tank Cleanup Sites (LUST). Date of Government Version: 02/26/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/28/04 Date of Next Scheduled EDR Contact: 09/13/04 Date of Last EDR Contact: 06/28/04 Date of Next Scheduled EDR Contact: 09/13/04 Date of Last EDR Contact: 04/26/04 Date of Next Scheduled EDR Contact: 07/26/04 Date of Last EDR Contact: 07/06/04 Date of Next Scheduled EDR Contact: 10/04/04 Date of Last EDR Contact: 06/25/04 Date of Next Scheduled EDR Contact: 08/23/04 Date of Last EDR Contact: 06/17/04 Date of Next Scheduled EDR Contact: 09/13/04 Underground Tank Closed Sites List Source: Environmental Health Division Telephone: 805 - 654 -2813 Ventura County Operating Underground Storage Tank Sites (UST) /Underground Tank Closed Sites List. Date of Government Version: 12/01/03 Database Release Frequency: Quarterly Date of Last EDR Contact: 04/15/04 Date of Next Scheduled EDR Contact: 07/12/04 Business Plan, Hazardous Waste Producers, and Operating Underground Tanks Source: Ventura County Environmental Health Division Telephone: 805 - 654 -2813 The BWT list indicates by site address whether the Environmental Health Division has Business Plan (B), Waste Producer (W), and /or Underground Tank (T) information. TC01232410.1 r Page GR -16 0 • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 02/26/04 Database Release Frequency: Quarterly YOLO COUNTY: Underground Storage Tank Comprehensive Facility Report Source: Yolo County Department of Health Telephone: 530 - 666 -8646 Date of Government Version: 01/27/04 Database Release Frequency: Annually Date of Last EDR Contact: 06/17/04 Date of Next Scheduled EDR Contact: 09/13/04 Date of Last EDR Contact: 04/19/04 Date of Next Scheduled EDR Contact: 07/19/04 California Regional Water Quality Control Board (RWQCB) LUST Records LUST REG 1: Active Toxic Site Investigation Source: California Regional Water Quality Control Board North Coast (1) Telephone: 707 -576 -2220 Del Norte, Humboldt, Lake, Mendocino, Modoc, Siskiyou, Sonoma, Trinity counties. For more current information, please refer to the State Water Resources Control Board's LUST database. Date of Government Version: 02/01/01 Database Release Frequency: No Update Planned Date of Last EDR Contact: 06/29/04 Date of Next Scheduled EDR Contact: 08/23/04 LUST REG 2: Fuel Leak List Source: California Regional Water Quality Control Board San Francisco Bay Region (2) Telephone: 510- 286 -0457 Date of Government Version: 03/31/04 Database Release Frequency: Quarterly LUST REG 3: Leaking Underground Storage Tank Database Source: California Regional Water Quality Control Board Central Coast Region (3) Telephone: 805 -549 -3147 Date of Government Version: 05/19/03 Database Release Frequency: Vanes Date of Last EDR Contact: 04/12/04 Date of Next Scheduled EDR Contact: 07/12/04 Date of Last EDR Contact: 06/29/04 Date of Next Scheduled EDR Contact: 08/16/04 LUST REG 4: Underground Storage Tank Leak List Source: California Regional Water Quality Control Board Los Angeles Region (4) Telephone: 213- 576 -6600 Los Angeles, Ventura counties. For more current information, please refer to the State Water Resources Control Board's LUST database. Date of Government Version: 02/10/04 Database Release Frequency: No Update Planned LUST REG 5: Leaking Underground Storage Tank Database Source: California Regional Water Quality Control Board Central Valley Region (5) Telephone: 916- 464 -3291 Date of Government Version: 04/01/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/28/04 Date of Next Scheduled EDR Contact: 09/27/04 Date of Last EDR Contact: 04/08/04 Date of Next Scheduled EDR Contact: 07/05/04 LUST REG 6L: Leaking Underground Storage Tank Case Listing Source: California Regional Water Quality Control Board Lahontan Region (6) Telephone: 916 -542 -5424 For more current information, please refer to the State Water Resources Control Board's LUST database. TC01232410.1 r Page GR -17 0 • • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 09/09/03 Database Release Frequency: No Update Planned LUST REG 6V: Leaking Underground Storage Tank Case Listing Source: California Regional Water Quality Control Board Victorville Branch Office (6) Telephone: 760 -346 -7491 Date of Government Version: 05/27/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/29/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 07/06/04 Date of Next Scheduled EDR Contact: 10/04/04 LUST REG 7: Leaking Underground Storage Tank Case Listing Source: California Regional Water Quality Control Board Colorado River Basin Region (7) Telephone: 760 -346 -7491 Date of Government Version: 02/26/04 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 06/29/04 Date of Next Scheduled EDR Contact: 09/27/04 LUST REG 8: Leaking Underground Storage Tanks Source: California Regional Water Quality Control Board Santa Ana Region (8) Telephone: 909 - 782 -4498 California Regional Water Quality Control Board Santa Ana Region (8). For more current information, please refer to the State Water Resources Control Board's LUST database. Date of Government Version: 04/01/04 Database Release Frequency: No Update Planned Date of Last EDR Contact: 05/12/04 Date of Next Scheduled EDR Contact: 08/09/04 LUST REG 9: Leaking Underground Storage Tank Report Source: California Regional Water Quality Control Board San Diego Region (9) Telephone: 858 - 467 -2980 Orange, Riverside, San Diego counties. For more current information, please refer to the State Water Resources Control Board's LUST database. Date of Government Version: 03/01/01 Database Release Frequency: No Update Planned Date of Last EDR Contact: 04/19/04 Date of Next Scheduled EDR Contact: 07/19/04 California Regional Water Quality Control Board (RWQCB) SLIC Records SLIC REG 1: Active Toxic Site Investigations Source: California Regional Water Quality Control Board, North Coast Region (1) Telephone: 707 - 576 -2220 Date of Government Version: 04/03/03 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 06/29/04 Date of Next Scheduled EDR Contact: 08/23/04 SLIC REG 2: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing Source: Regional Water Quality Control Board San Francisco Bay Region (2) Telephone: 510- 286 -0457 Any contaminated site that impacts groundwater or has the potential to impact groundwater. Date of Government Version: 03/31/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 04/12/04 Date of Next Scheduled EDR Contact: 07/12/04 SLIC REG 3: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing Source: California Regional Water Quality Control Board Central Coast Region (3) Telephone: 805 -549 -3147 Any contaminated site that impacts groundwater or has the potential to impact groundwater. Date of Government Version: 09/16/03 Database Release Frequency: Semi - Annually Date of Last EDR Contact: 05/17/04 Date of Next Scheduled EDR Contact: 08/16/04 TC01232410.1r Page GR -18 0 • • GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING SLIC REG 4: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing Source: Region Water Quality Control Board Los Angeles Region (4) Telephone: 213- 576 -6600 Any contaminated site that impacts groundwater or has the potential to impact groundwater. Date of Government Version: 05/13/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 04/26/04 Date of Next Scheduled EDR Contact: 07/26/04 SLIC REG 5: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing Source: Regional Water Quality Control Board Central Valley Region (5) Telephone: 916- 855 -3075 Unregulated sites that impact groundwater or have the potential to impact groundwater. Date of Government Version: 04/01/04 Database Release Frequency: Semi - Annually SLIC REG 6L: SLIC Sites Source: California Regional Water Quality Control Board, Lahontan Region Telephone: 530 -542 -5574 Date of Government Version: 06/07/04 Database Release Frequency: Varies SLIC REG 6V: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing Source: Regional Water Quality Control Board, Victorville Branch Telephone: 619- 241 -6583 Date of Government Version: 04/01/04 Database Release Frequency: Semi - Annually SLIC REG 7: SLIC List Source: California Regional Quality Control Board, Colorado River Basin Region Telephone: 760 -346 -7491 Date of Government Version: 06/08/04 Database Release Frequency: Varies SLIC REG 8: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing Source: California Region Water Quality Control Board Santa Ana Region (8) Telephone: 909 - 782 -3298 Date of Government Version: 04/01/03 Database Release Frequency: Semi - Annually SLIC REG 9: Spills, Leaks, Investigation & Cleanup Cost Recovery Listing Source: California Regional Water Quality Control Board San Diego Region (9) Telephone: 858 - 467 -2980 Date of Government Version: 04/29/04 Database Release Frequency: Annually EDR PROPRIETARY HISTORICAL DATABASES Date of Last EDR Contact: 07/06/04 Date of Next Scheduled EDR Contact: 10/04/04 Date of Last EDR Contact: 06/07/04 Date of Next Scheduled EDR Contact: 09/06/04 Date of Last EDR Contact: 07/06/04 Date of Next Scheduled EDR Contact: 10/04/04 Date of Last EDR Contact: 06/07/04 Date of Next Scheduled EDR Contact: 08/23/04 Date of Last EDR Contact: 04/08/04 Date of Next Scheduled EDR Contact: 07/05/04 Date of Last EDR Contact: 06/01/04 Date of Next Scheduled EDR Contact: 08/30/04 Former Manufactured Gas (Coal Gas) Sites: The existence and location of Coal Gas sites is provided exclusively to EDR by Real Property Scan, Inc. ©Copyright 1993 Real Property Scan, Inc. For a technical description of the types of hazards which may be found at such sites, contact your EDR customer service representative. Disclaimer Provided by Real Property Scan, Inc. The information contained in this report has predominantly been obtained from publicly available sources produced by entities other than Real Property Scan. While reasonable steps have been taken to insure the accuracy of this report, Real Property Scan does not guarantee the accuracy of this report. Any liability on the part of Real Property Scan is strictly limited to a refund of the amount paid. No claim is made for the actual existence of toxins at any site. This report does not constitute a legal opinion. TC01232410.1 r Page GR -19 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING • BROWNFIELDS DATABASES • VCP: Voluntary Cleanup Program Properties Source: Department of Toxic Substances Control Telephone: 916- 323 -3400 Contains low threat level properties with either confirmed or unconfirmed releases and the project proponents have request that DTSC oversee investigation and /or cleanup activities and have agreed to provide coverage for DTSC's costs. Date of Government Version: 06/01/04 Database Release Frequency: Quarterly Date of Last EDR Contact: 06/04/04 Date of Next Scheduled EDR Contact: 08/30/04 US BROWNFIELDS: A Listing of Brownfields Sites Source: Environmental Protection Agency Telephone: 202 - 566 -2777 Included in the listing are brownfields properties addresses by Cooperative Agreement Recipients and brownfields properties addressed by Targeted Brownfields Assessments. Targeted Brownfields Assessments -EPA's Targeted Brownfields Assessments (TBA) program is designed to help states, tribes, and municipalities -- especially those without EPA Brownfields Assessment Demonstration Pilots -- minimize the uncertainties of contamination often associated with brownfields. Under the TBA program, EPA provides funding and /or technical assistance for environmental assessments at brownfields sites throughout the country. Targeted Brownfields Assessments supplement and work with other efforts under EPA's Brownfields Initiative to promote cleanup and redevelopment of brownfields. Cooperative Agreement Recipients- States, political subdivisions, territories, and Indian tribes become BCRLF cooperative agreement recipients when they enter into BCRLF cooperative agreements with the U.S. EPA. EPA selects BCRLF cooperative agreement recipients based on a proposal and application process. BCRLF cooperative agreement recipients must use EPA funds provided through BCRLF cooperative agreement for specified brownfields- related cleanup activities. Date of Government Version: N/A Database Release Frequency: Semi - Annually Date of Last EDR Contact: N/A Date of Next Scheduled EDR Contact: N/A OTHER DATABASE(S) Depending on the geographic area covered by this report, the data provided in these specialty databases may or may not be complete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in the area covered by the report are included. Moreover, the absence of any reported wetlands information does not necessarily mean that wetlands do not exist in the area covered by the report. Oil /Gas Pipelines: This data was obtained by EDR from the USGS in 1994. It is referred to by USGS as GeoData Digital Line Graphs from 1:100,000 -Scale Maps. It was extracted from the transportation category including some oil, but primarily gas pipelines. Electric Power Transmission Line Data Source: PennWell Corporation Telephone: (800) 823 -6277 This map includes information copyrighted by PennWell Corporation. This information is provided on a best effort basis and PennWell Corporation does not guarantee its accuracy nor warrant its fitness for any particular purpose. Such information has been reprinted with the permission of PennWell. Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivity to environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of all sensitive receptors cannot be determined, EDR indicates those buildings and facilities - schools, daycares, hospitals, medical centers, and nursing homes - where individuals who are sensitive receptors are likely to be located. AHA Hospitals: Source: American Hospital Association, Inc. Telephone: 312- 280 -5991 The database includes a listing of hospitals based on the American Hospital Association's annual survey of hospitals. Medical Centers: Provider of Services Listing Source: Centers for Medicare & Medicaid Services Telephone: 410- 786 -3000 A listing of hospitals with Medicare provider number, produced by Centers of Medicare & Medicaid Services, a federal agency within the U.S. Department of Health and Human Services. TC01232410.1 r Page GR -20 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING • Nursing Homes Source: National Institutes of Health Telephone: 301- 594 -6248 Information on Medicare and Medicaid certified nursing homes in the United States. Public Schools Source: National Center for Education Statistics Telephone: 202 - 502 -7300 The National Center for Education Statistics' primary database on elementary and secondary public education in the United States. It is a comprehensive, annual, national statistical database of all public elementary and secondary schools and school districts, which contains data that are comparable across all states. Private Schools Source: National Center for Education Statistics Telephone: 202 - 502 -7300 The National Center for Education Statistics' primary database on private school locations in the United States. Daycare Centers: Licensed Facilities Source: Department of Social Services Telephone: 916- 657 -4041 Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 1999 from the Federal Emergency Management Agency (FEMA). Data depicts 100 -year and 500 -year flood zones as defined by FEMA. NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002 from the U.S. Fish and Wildlife Service. STREET AND ADDRESS INFORMATION © 2003 Geographic Data Technology, Inc., Rel. 07/2003. This product contains proprietary and confidential property of Geographic Data Technology, Inc. Unauthorized use, including copying for other than testing and standard backup procedures, of this product is • expressly prohibited. • TC01232410.1 r Page GR -21 • 17J • GEOCHECKS- PHYSICAL SETTING SOURCE ADDENDUM TARGET PROPERTY ADDRESS BAYSHORE NEC OF AVE 62 AND MONROE ST THERMAL, CA 92274 TARGET PROPERTY COORDINATES Latitude (North): Longitude (West): Universal Tranverse Mercator: UTM X (Meters): UTM Y (Meters): Elevation: 33.600800 - 33° 36'2.9" 116.226997 - 116° 13' 37.2" Zone 11 571719.5 3717969.5 83 ft. below sea level EDR's GeoCheck Physical Setting Source Addendum has been developed to assist the environmental professional with the collection of physical setting source information in accordance with ASTM 1527 -00, Section 7.2.3. Section 7.2.3 requires that a current USGS 7.5 Minute Topographic Map (or equivalent, such as the USGS Digital Elevation Model) be reviewed. It also requires that one or more additional physical setting sources be sought when (1) conditions have been identified in which hazardous substances or petroleum products are likely to migrate to or from the property, and (2) more information than is provided in the current USGS 7.5 Minute Topographic Map (or equivalent) is generally obtained, pursuant to local good commercial or customary practice, to assess the impact of migration of recognized environmental conditions in connection with the property. Such additional physical setting sources generally include information about the topographic, hydrologic, hydrogeologic, and geologic characteristics of a site, and wells in the area. Assessment of the impact of contaminant migration generally has two principle investigative components: 1. Groundwater flow direction, and 2. Groundwater flow velocity. Groundwater flow direction may be impacted by surface topography, hydrology, hydrogeology, characteristics of the soil, and nearby wells. Groundwater flow velocity is generally impacted by the nature of the geologic strata. EDR's GeoCheck Physical Setting Source Addendum is provided to assist the environmental professional in forming an opinion about the impact of potential contaminant migration. TC01232410.1 r Page A -1 • • • GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY GROUNDWATER FLOW DIRECTION INFORMATION Groundwater flow direction for a particular site is best determined by a qualified environmental professional using site - specific well data. If such data is not reasonably ascertainable, it may be necessary to rely on other sources of information, such as surface topographic information, hydrologic information, hydrogeologic data collected on nearby properties, and regional groundwater flow information (from deep aquifers). TOPOGRAPHIC INFORMATION Surface topography may be indicative of the direction of surficial groundwater flow. This information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted. TARGET PROPERTY TOPOGRAPHY USGS Topographic Map: 33116 -E2 VALERIE, CA General Topographic Gradient: General East Source: I USGS 7.5 min quad index SURROUNDING TOPOGRAPHY: ELEVATION PROFILES Z ID iL O . J 2 1 � V W J J J aD pD tv W pJ pD ED do V W O� OI O O 4a W W O� 01 N W N m 1 North I South TIP x 0 0 N m g o b 6 West Target Property Elevation: -83 ft. East TIP 0 1/2 1 Miles Source: Topography has been determined from the USGS 7.5' Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. TC01232410.1 r Page A -2 • GEOCHECK@ - PHYSICAL SETTING SOURCE SUMMARY HYDROLOGIC INFORMATION Surface water can act as a hydrologic barrier to groundwater flow. Such hydrologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should contamination exist on the target property, what downgradient sites might be impacted. Refer to the Physical Setting Source Map following this summary for hydrologic information (major waterways and bodies of water). FEMA FLOOD ZONE Target Property County RIVERSIDE, CA Flood Plain Panel at Target Property: Additional Panels in search area: NATIONAL WETLAND INVENTORY NWI Quad at Target Propert y VALERIE FEMA Flood Electronic Data YES - refer to the Overview Map and Detail Map 0602452950A Not Reported NWI Electronic Data Coverage YES - refer to the Overview Map and Detail Map HYDROGEOLOGIC INFORMATION Hydrogeologic information obtained by installation of wells on a specific site can often be an indicator of groundwater flow direction in the immediate area. Such hydrogeologic information can be used to assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, should • contamination exist on the target property, what downgradient sites might be impacted. Site - Specific Hydrogeological Data *. Search Radius: 1.25 miles Status: Not found • AQUIFLOW® Search Radius: 1.000 Mile. EDR has developed the AQUIFLOW Information System to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted by environmental professionals to regulatory authorities at select sites and has extracted the date of the report, groundwater flow direction as determined hydrogeologically, and the depth to water table. LOCATION GENERAL DIRECTION MAP ID FROM TP GROUNDWATER FLOW Not Reported mil396 Site- spedlic hydrogeological data gathered by CERCLIS Alerts, Inc., Bainbridge Island, WA. All rights reserved. All of the information and opinions presented are those of the cited EPA report(s), which were completed under Mom ynvironmenlal Response Compensation and Liability Information System (CERCLIS) investigation. TC01232410.1 r Page A -3 .7 GEOCHECKO - PHYSICAL SETTING SOURCE SUMMARY GROUNDWATER FLOW VELOCITY INFORMATION Groundwater flow velocity information for a particular site is best determined by a qualified environmental professional using site specific geologic and soil strata data. If such data are not reasonably ascertainable, it may be necessary to rely on other sources of information, including geologic age identification, rock stratigraphic unit and soil characteristics data collected on nearby properties and regional soil information. In general, contaminant plumes move more quickly through sandy - gravelly types of soils than silty - clayey types of soils. GEOLOGIC INFORMATION IN GENERAL AREA OF TARGET PROPERTY Geologic information can be used by the environmental professional in forming an opinion about the relative speed at which contaminant migration may be occurring. ROCK STRATIGRAPHIC UNIT GEOLOGIC AGE IDENTIFICATION Era: Cenozoic Category: Stratifed Sequence System: Quaternary Series: Quaternary Code: Q (decoded above as Era, System & Series) Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - a digital representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994). DOMINANT SOIL COMPOSITION IN GENERAL AREA OF TARGET PROPERTY The U.S. Department of Agriculture's (USDA) Soil Conservation Service (SCS) leads the National Cooperative Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information • for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps. The following information is based on Soil Conservation Service STATSGO data. Soil Component Name: GILMAN Soil Surface Texture: fine sandy loam Hydrologic Group: Class B - Moderate infiltration rates. Deep and moderately deep, moderately well and well drained soils with moderately coarse textures. Soil Drainage Class: Moderately well drained. Soils have a layer of low hydraulic conductivity, wet state high in the profile. Depth to water table is 3 to 6 feet. Hydric Status: Soil does not meet the requirements for a hydric soil. Corrosion Potential - Uncoated Steel: HIGH Depth to Bedrock Min: > Winches Depth to Bedrock Max: > Winches • TC01232410.1 r Page A -4 • • C GEOCHECK® - PHYSICAL SETTING SOURCE SUMMARY Soil Layer Information Boundary Classification Layer Upper Lower Soil Texture Class AASHTO Group Unified Soil Permeability Soil Reaction Rate (in/hr) (pH) 1 0 inches 13 inches fine sandy loam Silt -Clay FINE - GRAINED Max: 2.00 Max: 8.40 Materials (more SOILS,,Silts Min: 0.60 Min: 7.90 than 35 pct. and Clays passing No. (liquid limit 200), Silty less than 50 %), Soils. silt. 2 13 inches Winches very fine sandy Silt -Clay FINE - GRAINED Max: 2.00 Max: 8.40 loam Materials (more SOILS, Silts Min: 0.60 Min: 7.90 than 35 pct. and Clays passing No. (liquid limit 200), Silty less than 50 %), Soils. I silt. OTHER SOIL TYPES IN AREA Based on Soil Conservation Service STATSGO data, the following additional subordinant soil types may appear within the general area of target property. Soil Surface Textures Surficial Soil Types: very fine sandy loam fine sand silty clay loam silt loam sand loamy fine sand very fine sandy loam fine sand silty clay loam silt loam sand loamy fine sand Shallow Soil Types: No Other Soil Types Deeper Soil Types: stratified loam clay sand gravelly - sand silty clay loam ADDITIONAL ENVIRONMENTAL RECORD SOURCES According to ASTM E 1527 -00, Section 7.2.2, 'one or more additional state or local sources of environmental records may be checked, in the discretion of the environmental professional, to enhance and supplement federal and state sources... Factors to consider in determining which local or additional state records, if any, should be checked include (1) whether they are reasonably ascertainable, (2) whether they are sufficiently useful, accurate, and complete in light of the objective of the records review (see 7.1.1), and (3) whether they are obtained, pursuant to local, good commercial or customary practice." One of the record sources listed in Section 7.2.2 is water well information. Water well information can be used to assist the environmental professional in assessing sources that may impact groundwater flow direction, and in forming an opinion about the impact of contaminant migration on nearby drinking water wells. TC01232410.1 r Page A -5 • • I' GEOCHECK© - PHYSICAL SETTING SOURCE SUMMARY, I� WELL SEARCH DISTANCE INFORMATION DATABASE SEARCH DISTANCE (miles) Federal USGS 1.000 Federal FRDS PWS Nearest PWS within 1 mile State Database 1.000 FEDERAL USGS WELL INFORMATION LOCATION MAP ID WELL ID FROM TP No Wells Found FEDERAL FRDS PUBLIC WATER SUPPLY SYSTEM INFORMATION LOCATION MAP ID WELL ID FROM TP No PWS System Found Note: PWS System location is not always the same as well location. STATE DATABASE WELL INFORMATION . LOCATION MAP ID WELL ID FROM TP No Wells Found TC01232410.1 r Page A -6 SETTING SOURCE MAP - 01232410.1 r ME County Boundary lim C IR I - -, --- - - 1111, . . . em ' 11M. N Major Roads PE 0- N Contour Lines trol Earthquake Fault Lines Earthquake epicenter, Richter 5 or greater Water Wells Public Water Supply Wells 0 Cluster of Multiple Icons • W M Im tt 44 0 0 1/4 1/2 1 Mil" Groundwater Flow Direction hM` El Indeterminate Groundwater Flow at Location n* Groundwater Flow Varies at Location Closest Hydrogeological Data Oil, gas or related wells CA TARGET PROPERTY: Bayshore CUSTOMER: Maniero Smith& Associates, Inc ADDRESS: NEC of Ave 62 and Monroe St CONTACT: Michelle Witherspoon CITY/STATE/ZIP: Thermal CA 92274 INQUIRY#: 01232410.1r LAT/LONG: 33.6008 / 11112270 DATE: July 16, 2004 2:15 pm Copyright 0 2004 IEDR, Inc. 0 2003 GDT, Inc. Rol. 072003. All Rialrb Reserved. C7 • GEOCHECK ® - PHYSICAL SETTING SOURCE MAP FINDINGS RADON AREA RADON INFORMATION State Database: CA Radon Radon Test Results Zip Total Sites > 4 Pci /L Pct. > 4 Pci /L 92274 1 0 0.00 Federal EPA Radon Zone for RIVERSIDE County: 2 Note: Zone 1 indoor average level > 4 pCi /L. Zone 2 indoor average level >= 2 pCi /L and <= 4 pCi /L. Zone 3 indoor average level < 2 pCi /L. Federal Area Radon Information for RIVERSIDE COUNTY, CA Number of sites tested: 12 Area Average Activity % <4 pCi /L Living Area - 1st Floor 0.117 pCi /L 100% Living Area - 2nd Floor 0.450 pCi /L 100% Basement 1.700 pCi /L 100% % 4 -20 pCi /L 0% 0% 0% % >20 pCi /L 0% 0% 0% TC01232410.1 r Page A -8 PHYSICAL SETTING SOURCE RECORDS SEARCHED • TOPOGRAPHIC INFORMATION USGS 7.5' Digital Elevation Model (DEM) Source: United States Geologic Survey EDR acquired the USGS 7.5' Digital Elevation Model in 2002.7.5- Minute DEMs correspond to the USGS 1:24,000- and 1:25,000 -scale topographic quadrangle maps. HYDROLOGIC INFORMATION Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 1999 from the Federal Emergency Management Agency (FEMA). Data depicts 100 -year and 500 -year flood zones as defined by FEMA. k NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002 from the U.S. Fish and Wildlife Service. HYDROGEOLOGIC INFORMATION AQUIFLOWR Information System Source: EDR proprietary database of groundwater flow information EDR has developed the AQUIFLOW Information System (AIS) to provide data on the general direction of groundwater flow at specific points. EDR has reviewed reports submitted to regulatory authorities at select sites and has extracted the date of the report, hydrogeologically determined groundwater flow direction and depth to water table information. GEOLOGIC INFORMATION Geologic Age and Rock Stratigraphic Unit Source: P.G. Schruben, R.E. Arndt and W.J. Bawiec, Geology of the Conterminous U.S. at 1:2,500,000 Scale - A digital • representation of the 1974 P.B. King and H.M. Beikman Map, USGS Digital Data Series DDS - 11 (1994). STATSGO: State Soil Geographic Database Source: Department of Agriculture, Natural Resources Conservation Services The U.S. Department of Agriculture's (USDA) Natural Resources Conservation Service (NRCS) leads the national Conservation Soil Survey (NCSS) and is responsible for collecting, storing, maintaining and distributing soil survey information for privately owned lands in the United States. A soil map in a soil survey is a representation of soil patterns in a landscape. Soil maps for STATSGO are compiled by generalizing more detailed (SSURGO) soil survey maps. • ADDITIONAL ENVIRONMENTAL RECORD SOURCES FEDERAL WATER WELLS PWS: Public Water Systems Source: EPA/Office of Drinking Water Telephone: 202 - 564 -3750 Public Water System data from the Federal Reporting Data System. A PWS is any water system which provides water to at least 25 people for at least 60 days annually. PWSs provide water from wells, rivers and other sources. PWS ENF: Public Water Systems Violation and Enforcement Data Source: EPA/Office of Drinking Water Telephone: 202 - 564 -3750 Violation and Enforcement data for Public Water Systems from the Safe Drinking Water Information System (SDWIS) after August 1995. Prior to August 1995, the data came from the Federal Reporting Data System (FRDS). USGS Water Wells: USGS National Water Inventory System (NWIS) This database contains descriptive information on sites where the USGS collects or has collected data on surface water and /or groundwater. The groundwater data includes information on wells, springs, and other sources of groundwater. TC01232410.1 r Page A -9 PHYSICAL SETTING SOURCE RECORDS SEARCHED 0 STATE RECORDS • California Drinking Water Quality Database Source: Department of Health Services Telephone: 916- 324 -2319 The database includes all drinking water compliance and special studies monitoring for the state of California since 1984. It consists of over 3,200,000 individual analyses along with well and water system information. California Oil and Gas Well Locations for District 2, 3, 5 and 6 Source: Department of Conservation Telephone: 916- 323 -1779 RADON State Database: CA Radon Source: Department of Health Services Telephone: 916- 324 -2208 Radon Database for California Area Radon Information Source: USGS Telephone: 703 - 356 -4020 The National Radon Database has been developed by the U.S. Environmental Protection Agency (USEPA) and is a compilation of the EPA/State Residential Radon Survey and the National Residential Radon Survey. The study covers the years 1986 - 1992. Where necessary data has been supplemented by information collected at private sources such as universities and research institutions. EPA Radon Zones Source: EPA Telephone: 703 - 356 -4020 Sections 307 & 309 of IRAA directed EPA to list and identify areas of U.S. with the potential for elevated indoor radon levels. OTHER Airport Landing Facilities: Private and public use landing facilities Source: Federal Aviation Administration, 800 -457 -6656 Epicenters: World earthquake epicenters, Richter 5 or greater Source: Department of Commerce, National Oceanic and Atmospheric Administration California Earthquake Fault Lines: The fault lines displayed on EDR's Topographic map are digitized quaternary fault lines, prepared in 1975 by the United State Geological Survey. Additional information (also from 1975) regarding activity at specific fault lines comes from California's Preliminary Fault Activity Map prepared by the California Division of Mines and Geology. TC01232410.1 r Page A -10 0 • 9 PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California APPENDIX E UPSOGS Survey Bayshore Development Company, LLC. VALERIE QUADRANGLE UNITED STATES CALIFORNIA—RIVERStDE CO. DEPARTMENT OF THE INTERIOR STATE OF CALIFORNIA 7.5 MINUTE SERIES (TOPOGRAPHIC) DEPARTMENT OF WATER RESOURCES SW/4 COACHELLA 15' QUADRANGLE GEOLOGICAL SURVEY NDIO 8 7 MI. 2751 It NW INDIO 8,W]. 610 '30" 116 15, 570000-.E. 1571 1572 1 1573 12'30" 574 1 R. 7 E. R. 8 E. 1575 (INDIO) 1 576:1 COACHELLA 4 &11. 1577 10, 1178 03000 FEET 1580 /.4 IVII, 1 3 3 3 7'30" jig if806 t33'37'30" Ow TIH ERMAL P 0 T AVE t-113 JIM ------------- ------------------_- -P40 7777,� ------ I ---------- 28 271 Resery ir 27, 26 25'. 30 El 0 291 3720 3720000m N. 0 ItAIRPORT 60 -,147 AVE A VEkurs: 60 -97 -92 '7J -115 'Test IiiVell bj t3719 3719 Swimming Pool SUBJECT _130 tSwimming P olo ROPERTY 32 61 AVE' t37 3471 35 F3 0, �::� , . I I!, AVE 6i Reservoir --------- 34- -oil ttfit 3718 3718 -142 -159 T. 6 S. -130 NUE 62 -118 62 T. 7 S. T. 6 S. AVENUE -82 tvmpingq( P T. 7 S, Station t_�20 000 tC, tFEET t< T 0 RRES MARTIN E Z 61, 3717 _113 It 2 —3 7" 3 17 2 6 Torres (Site) IBM 50 ESERVATION > I ND I A*N — - ---------- To ro Cem f< -137 est Well est Well, -170 BM 7 1.-124 35' 3716 < [DO-), TORRES MARTIN Z� TORRES MARTINEZ W 0 O_ Z INDIAN R ESERV AION 15 9 10 8 t�eseryoi,r 3715 15 -N\\, VATION E R, 37 1 N -EN '7 .Valerie NUE 66 164 _z S < 3714 .... .... ...... E3 T 0 R R E S MARTINEZ Martinez t100, BM -:-.13P -4 16 15 14 cq ILI z Cemetery,- Martine AN R E S E R V A T 1 0 N _C eteries fLEVE 371 68 3713 . . ......... 3 -5 7 -72, tDU RE tIL 77 tt23 2 Itf 3112 3712 J 0 E-, 32'30" 32130" Bush 200 e: I ariK "1­­ 70 2 ...... + 70 3711 13711 7, 7-- �\29 ese .......... Q. J M LU 3710 3710 j r A Vt­,t;- 00 + V ....... ... 17- R R 3 7090OOm-N. ­36 '3 1- 32 33 370� Pit S 4900UV FEET T. 7 'T. 8 s. -C a 'Jx _-, g 61 _�x T. 75 -4-s" V, A J, o)2, 3707 77� P X 1�� 33'30' 1572 12010000 FEET 116 15, 1570 0 Mapped, edited, and published by the Geological Survey Control by USGS, USC&GS, USCE, and USBR V i ;�� GN M/V �0 Topography from planetable surveys by USBR 1937-39 and from aerial photographs by Wild A-8 Aerial photographs taken 1953. Field check 1956 14V2' W27' j- 1258 ­ MIL - S Polyconic projection. 1927 North American datum iLS'' It 10,000-foot grid based on California coordinate system, zone 6 1000-meter Universal Transverse Mercator grid ticks, zone 11, �hown in blue UTIA GRID AND 1972 MAGNETIC NORTH Revisions shown in purple and recompi[ation of DECLINATION AT CENTER OF SHEET woodland areas compiled from aerial photographs taken 1972. This information not field checked 21;1 T. 7 S. LL , 711 237 _?3 .2 V 1­ it + _7� "IFT A) Y �:t­, di, X.,k N IN _N __i 1,4 q 4 C ��_j R 6 6 2'3 0 1574 R. 7 E. R. 8 E. 1575 (RABBIT PEAK) 1 1576 1577 10, 1578 27501 NW SCALE 1:24000 0 1 MILE 1000 0 1000 2000 3000 4000 5000 6000 7000 FEET .5 1 KILOMETER CONTOUR INTERVAL 20 FEET DOTTED LINES REPRESENT 10�FOOT CONTOURS DATUM IS MEAN SEA LEVEL CALIF QUADRANGLE LOCATION THIS MAP COMPLIES WITH NATIONAL MAP ACCURACY STANDARDS FOR SALE BY U.S. GEOLOGICA L SURVEY, DENVER, COLORADO 80225, OR WASHINGTON, D.C. 20242 A FOLDER DESCRIBING TOPOGRAPHIC MAPS AND SYMBOLS IS AVAILABLE ON REQUEST VALERIE, CALIF. SW/4 COACHELLA 15' QUADRANGLE N3330—WI 1607.5/7.5 1956 PHOTOREVISED 1972 AMS 2751 11 SW-SERIES V895 APPENDIX E BAYSHORE DEVELOPMENT COMPANY, LLC JN: 1723 33 30' 1579 INTERIOR-GEO�OGICAL SURVEY, WASHINGTON, D.C.-I 116'07'30" 580 581000-E. ROAD CLASSIFICATION Heavy-duty. ........ . ....... Light­duty.__.._._..__ Medium-duty Unimproved dirt 0 State Route VALERIE, CALIF. SW/4 COACHELLA 15' QUADRANGLE N3330—WI 1607.5/7.5 1956 PHOTOREVISED 1972 AMS 2751 11 SW-SERIES V895 APPENDIX E BAYSHORE DEVELOPMENT COMPANY, LLC JN: 1723 Ll • 0 PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California APPENDIX CVWD Aerial Photo Bayshore Development Company, LLC. G r I • • PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California 1 {i U.S.D.A. Soil Tweas Bayshore Development Company, LLC. . Y� 530 F T. T 32 T U. S. DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE SHEET NO. 14 RIVERSIDE COUNTY, CALIFORNIA, COACHELLA VALLEY AREA (VALERIE QUADRANGLE) i u °m,Z)„ 17'30" M. 1 r.. R. o C. 1 Y,4 A 0 1 2 Miles This soil survey was compiled in 1978 by 5000 4000 3000 2000 1 000 0 5000 10000 Feet the U.S. Department of Agriculture, Soil Scale 1:24000 Conservation Service and cooperating agencies RIVERSIDE COUNTY, CALIFORNIA, COACHELLA VALLEY AREA NO. 14 S. kl ?'30" 7S. r. 8 S. Jv 116 °15' -- Orthophotobase compiled from 1975 aerial photography by the U.S. Department of The Interior, Geological Survey. Planimetric detail obtained from 7'/2 minute series maps. 10,000 -foot grid based on state coordinate system. SHEET NO. 14 OF 19 APPENDIX G BAYSHORE DEVELOPMENT COMPANY, LLC JN: 1723 0 0"', PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California A-PPENDIX H FEMA., Maa Bayshore Development Company, LLC. 9'' . I MSA CONSULtriNG, INC. SmrrH & ASSOCIATES, INC. F=Ro, Crvn. EmDmmnmo ■ LAND SuRvEmo AD 34200 BoB HOPE DRrvE ■ RANcHo MiRAoE • CA 92270 TELEPHONE (760) 320 -98H ■ FAx (760) 323 -7893 0 PlrruvlJln F1 0UyWIUIC vCVC1UIJrnCnL %,U111PUny, LLU L1114: 1 /LJ F_E.M_A_ Exhibit BAYSHORE 0101 THE COUNT( OF RIVERS0E 59THAVENUE + + Q + MAP "SCALE 1" = 2000' 27 26 1000 0 2000 4000 FEET M 60TH m PANEL 29508 III + + + + 0 FIRM FLOOD INSURANCE RATE MAP 0 RIVERSIDE COUN'T'Y, sisT CALIFORNIA 35 34 W 1W (UNINCORPORATED AREAS) ZONED PANEL 2950 OF 3600 SUBJECT + + + + ISEE MAP INDEX FOR FIRM PANEL LAYOUT) PROPERTY y� -00W ARM. -H r� YdlB_- Sll®7L T6S 62ND Rnvcou r, es Hn zuo s rcarmat..rEOraEns T7S TORRES MARTINEZ INDIAN + + RESERVATION + + -- 3 Z MAP 4 2 002452950B a MAP REVISED: P-111 AUGUST 18, 2003 TORRES Federal Emergency Management Agency 64TH This is an official copy of a portion of the above referenced Rood map. h + + + + was extracted using F-Mrr On -Une. This map does not reflect changes C or amendments which may have been made subsequent to the date on the t tie dock. For the latest product Information about National Flood Insurance O Program Food maps check the FEMA Flood Map Store at www. msc.fema.gov MSA CONSULtriNG, INC. SmrrH & ASSOCIATES, INC. F=Ro, Crvn. EmDmmnmo ■ LAND SuRvEmo AD 34200 BoB HOPE DRrvE ■ RANcHo MiRAoE • CA 92270 TELEPHONE (760) 320 -98H ■ FAx (760) 323 -7893 0 PlrruvlJln F1 0UyWIUIC vCVC1UIJrnCnL %,U111PUny, LLU L1114: 1 /LJ F_E.M_A_ Exhibit BAYSHORE 0101 THE COUNT( OF RIVERS0E • • • PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California APPENDIX Production A ariculture Monthly Pesticide Use Resort Bayshore Development Company, LLC. 0, 0 9 `�.... '.'......~....-~...~^~...--... --..~.' ~`-..^. ...'_.~.^.. ` .. ...^.. County No. Section I tW Township 3 �110 I �ang�e 4 �---��'----- Base & ian Application Method Air 6. Other C1 -- - Commodity or Site Treated 7 APPLICATOR NAUE 9- ACJDhE'SS,9'�'*-""',�*"'-4'�'�? . ... ... 5 MAP ID/DESCRIBE LOCATION DATE/TIME APPI-JED ACRES OR UNITS TREATED EQUIPMENT IDENTIFICATION 12 Al USE PERMIT N y t')Y,—, b'5o/40 13 PER EE/CUSTOMER " W, Registration Number from Label; Include Alpha Code 16 Manulacturer and Name of 15 Product Applied Registration Number from Label; Include Alpha Code 16 Total Product Used 17 (circ le unit of measure) 18 Target Pest(s) 31-72017 SUBMIT TO AGRICULTURAL COMMISSIONER WITHIN 7 DAYS OF THE APPLICATION Form 39-025 (Rev. 11 /86) County No. Section To ship -C III e 706," Bar e & ian Application Method Air Commodity or Site Treated APPLICATOR NAME ID/DESCRIBE LOCATION Mt'-� /,)E. DATE/TIME APPLIED 3 1-6ql IDI:) lkq 10 ACRES OR UNITS TREATED _11 EQUIPMENT IDENTIFICATION 12 USE PERMIT NO. USTOME 14 Manufacturer and Name of 15 Product Applied Registration Number from Label; Include Alpha Code 16 Total Product Used 17 (circle unit of mea!ure) Target Pest(s) 18 ^2� -�'JD�� 8UBN1[TTQ AGRICULTURAL OQN1Nl|SO|O0ERVV[[H|N7 DAYS OF THE APPLCAT1<�N ----`-''�` ^����wu- STATE OF CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE — PESTICIDE USE REPORT County No. j Section '2 Township �/ N 3 lllLL4WJl/ � n e 4 PIP'M , Base & dian H Applic,ation Method Air Ground ❑ 6. Other ❑ Commodity or Site Treated 7 �6 APPLICATOR NAME,B.ADDRES.S, 111 MAP ID/DESCRIBE ^LOCAT QN A. )-DATE/TIME ��� /��� ACRES OR ITS TREATED EQUIPM T ID A 12 USE PERMIT NO. 13 R E /CUB TOMER Manufacturer and Name of 15 Product Applied 16 Registration Number from Label; Include Alpha Code Total Product Used 17 (circle unitof measure) Target Pest(s) 16 I{✓y!(rG iiJ' / / -.1 u' 1--V Lf . OZ. PT. QT. GA. A B J k . . LB. OZ PT. QT GA B LB. OZ. PT. QT. GA. A B LB. OZ. PT. QT. GA. 1A B 317204 SUBMIT TO AGRICULTURAL COMMISSIONER WITHIN 7 BAYS OF THE APPLICATION Form 39-025 (Rev. 11 /86) STATE OF CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE — PESTICIDE USE REPORT County No. Section To nship Range Base & Application Method Commodity or Site Treated j N pridian Air Ground ❑ l rte/Jti� 3& 4 W.. ` M H 6. Ot ❑ 7 1 ACRES OR UNITS T MAP ID /DESCRIBE LOCATION D^ATE /TIME APPL D+� 04) '-o 11 � 006 -e 10 L ' V •r t !' [ j 1 l EQUIPMENT IDENTIFICA I N USE PERMyT NO. PCB' 1i� �K 31-3 -0 " :��C 12 ltd 13 Manufacturer and Name of Registration Number from Label; Include Alpha Code 15 Product Applied 16 APPLICATOR NAME & AD,DRESS". - . ii ^1 i Y Total Product Used ircle unit of measure) Target Pest(s) 18 �g /_ OZ. PT. QT. GA. A 8 OZ. PT. QT. GA. B I. OZ. PT. QT. GA. A. B A LB OZ PT. QT. GA. I B Form 39-025 )Rev. 11 /86) 1AII -TWIN 7 nA Y..9 OF THE APPLICATION STATE OF CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE I I NURSERY PESTICIDE USE REPORT 1373305 COUNTY NO. S_ECTIO TOWNSHIP L N RA q11A.Sr,11 AN APP. METHOD AIR ITTEE /PROP RTY OPERATOR -�C'f Y APPLICATOR NAME AND ADDRESS 1 2 3 4 OTHER ❑ 6 7�`,.,��j yj�! IB �,, �y t JG�torl Sea Air Service 9,01_ 1 �c�� :(r Dr. I�orFh Shore, Ck 922 *AT OR ID /PERMIT NO. SIT IDENTIFICATION NUMBER TOTAL PLANTED ACRES/ NITS � DILUTION 22 10 / (760) 393 -3994 ON 1A BLOCK ID (IF APPLICABLE) 12 13 DATE/TIM,E APPLIED qi ACRES /UNITS TREATED COMMODITY /SITE TREATED dQ-z, 14 , CHEM. NO. 17 MANUFACTURER/NAME OF PRODUCT APPLIED 18 EPA /CALIF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 r V 1 LB. OZ. PT. QT. GA. LB. OZ.' PT. OT. 'GA.° LB. OZ. PT. QT. GA. T' DAYS REE111T 1�.n i-3 ` DAYS PREH%P VES j%24 25 Gla APPLIED/ PE V ED BY 26 ' LB. OZ. PT. QT. GA. LB. OZ. PT. QQT.. A. LB. OZ. PT. QT. GA. LB. OZ. PT. QT., GA. LB. OZ. PT. QT. GA. DAYS REN i DAYS PfYi A(1RV S T J , AP PLIED/ �. 24 25 % r 26 , OTISE RTME 33 -025 IREV. 3/901 90 892d3 DEPA M CALIFORNIA T OF FOOD AND AGRICULTURE PESTICIDE USE REPORT 1373306 II NURSERY COUNTY NO. 1 .'•`/)ti/'✓�) SECTION E I TOWNSHIP 3 RANGE 4 BASE 8, MERIDIAN AP(P.....,,METHOD AIR GR ND ❑ OTHER ❑ 6 MITTEE /PROPERTY OPERATOR i . a i..%�L�l+" -� • lT 7 � APPLICATOR NAME AND ADDRESS Sefton Sea Air Service North S Desert Air Qr. Borth Shore, CA 9225 (760) 393 -3994 13 OPERATOR ID /PERMIT NO. SITE TIFICATION NUMBER 9 W 6 TOTAL PLANTED AD STS LOGATI N :3- V, /� 11 �✓�StJ 1 1 BLOCK ID (IF APPLICABLE) 12 DqRES �3gN*IA /VNI�� TED S COMMODITY/SITE E TREA i 6 CHEM. NO. 17 MANUFACTURER/NAME OF PRODUCT APPLIED 18 EPA /CAUF.'REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 7 t 1 `F' I LB. OZ. PT. QT. A. -3,SQ Oats LB. OZ. PT. Of. G DIP n a LB. OZ. PT. CIT. LB. OZ. PT. QT. GA. V IV LB. OZ. PT. QT. GA. LB. OZ. PT. QT. GA. DAYS REE111T 1�.n i-3 ` DAYS PREH%P VES j%24 25 Gla APPLIED/ PE V ED BY 26 ' Sub i0 AGRICULTURAL =1111 1S.SiGNE within 7 days O/ application 6r 33 -025 (REV. 3/90) 90 89443 rr Pi •1 OIL STATE OF CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE �1 i, ierrc.. PESTICIDE USE REPORT 1373307 COUNTY NO. SECTION I TOYVNSHIP RANG BASE& H APETHOD GROUN TTEE /PROPER OPERATOR I' �_ fJCI APPLICATOR NAME AND ADDRESS 1 •. OPE D /PERMIT NO �j (� 6 —Q 3 ✓ 6v -(010- 5 M OTHER a 6 1 \� _'� } �(��/[� y' {'„••� �+ (,. p Saf on Sea Air Servile 909 -111 Desert Air Dr. North O ATOR ID /PERMIT NO. �� - 0 :3 35(SJ �oC�i SIT TIFICATION NUMBER � �,V � TOTAL PLANTED ACRES/ NITS MANUFACTURER/NAME OF PRODUCT APPLIED 111 a /1� . EPA/CAUF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 /(J,I /�A_ LB. �' PT. OT. GA. f�Shore, �3- 39- 9p2254 LOCATION ///� n—&O. BLOCK ID (IF APPLICABLE) Ly A 12 13 DATE IME A PLIED ACRES /UNITS TREATED COMMODITY /SITE TREATED p i . i T A-1 4- .� LB. OZ. PT. QT. A. CHEM. NO. 17 MANUFACTURER /NAME OF PRODUCT APPLIED 18 EPA /CALIF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 J•� [ \� j LB. OZ. PT. OT. GA. LB. Z., PT. OT. GAF, _ LB. OZ. PT. OT. GA. DAYS R Er ( 24�J/ DAYS PR � / 25 J J APPLIED /SUPER BED BY A 26 LB. OZ. PT. OT. Ate, / A4- 1,5C.:s/ `•t..! / LB. OZ. 'PT. OT GA. _ LB. OZ. PT. OT.. GA. LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. DAYS#q-* 1 DAYS PRE VETT APPLIED /SUPERVISE i'bV r'' /. 24 _ s • . s . '/.... .. _ _ 33 -025 (REV. 3/90) 90 89243 STATE OF CALIFORNIA PESTICIDE USE REPORT 1373308 DEPARTMENT OF FOOD AND AGRICULTURE I I NURSERY CO SECTION TOWNSHIP N S I E 4A W Se ✓ERIDIAN SAM F7 App. METHOD AIR OTHER ❑a6 7IMIE_ _�'jf''r�'�( /PR `EPERA APPLICATOR NAME AND ADDRESS K p Sal "ors Sea Aar Sera' ��� -�'� ; Desert Aar Dr. North Shore, CA 9V54 (76-0) 393'3 13 OPE D /PERMIT NO �j (� 6 —Q 3 ✓ 6v SITE 9 ENTIFICATION NUMBER (� �1 TOTAL PLANTED ACRE /y TS 10 LOCA ION 11 ,) � BLOCK ID 1 APPLICABLE) 12 DATE/TIME APPLIED ACRES /UNITS TREATED COMMODIT(Y /{�SITyE /T►REATED ,{ CHEM. NO. 17 MANUFACTURER/NAME OF PRODUCT APPLIED 111 a /1� . EPA/CAUF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 /(J,I /�A_ LB. �' PT. OT. GA. RATE 21 DILUTION 22 Ly A LB. OZ. PT. OT. GA. A-1 4- .� LB. OZ. PT. QT. A. T LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. DAYS R Er ( 24�J/ DAYS PR � / 25 J J APPLIED /SUPER BED BY A 26 T' ?^ i j ; p' a '/ 33 -025 (REV. 3/90) 90 89243 Suer f t AGRICUL UPA:_ CO.,:,.d oSlC,,.,EJ wit.l r 7 dais r _,op(ic iiCn STATE of F PESTICIDE USE REPORT 1373304 DEPARTMENT NT OF FOOD AND AGRICULTURE 1 I NURSERY COUNTY NO. S SECTION I I TOWNSHIP R RANGE - -BASS & A APP. METHOD M MITTEE /PROPER/T�Y OPERATOR A •� APPLICATOR NAME AND ADDRESS W S M O OR.FU`N\D ❑ I� 4✓ , Sai#on Sea Air Service OPERATOR ID /PERMIT NO. S SITE ENTIFICATION NUMBER T TOTAL PLANTED 1 O N 5 BLOCK ID 11 d� 'IZ A 13 DATE/TIME ACRES/UNITS TREATED C COMMODITY/SITE TREATED �v ! / V � 15 1 16 O CHEM. NO. M MANUFACTURER /NAME OF PRODUCT. APPLIED E EPA /CALIF. REG. NO. FROM LABEL T TOTAL PRODUCT USED R RATE D DILUTION (09 - * OF CALIFORNIA DEPART MENT OF FOOD AND AGRICULTURE I ^NURSERY .1 v PESTICIDE USE REPORT 33 -025 (REV. 3/90) 90 89243 1373397 COUNTY NO. SECTION I TO NSHIP I RA E BASE& APP. ETHOD EE PROPERTY OPERATOR APPLICATOR NAME AND ADDRESS GR E RIDIAN AIR 5 M 6 7 r Faeo-� ur%#tae� Sea Air SAAe,, rv�:� OPERATOR ID /P MIT NO. SITE NT (CATION NUMBER TOTAL PLANTED '�0'�_'� 1'� LeSOC'C Pii( Dr. yy ACRE /U S North Shore, CA 3�9 aJ 10 � (760) 3W-3994 LOCATIq.N Qr(�� BLOCK ID 11 v j(� J /,,/�J zC� '12 APPLICABLE) 13 DATE/TIME APPLIED ACRES /UNITS TREATED COMMODITY /SITE TREATED d 140 1 5 i CHEM. NO. MANUFACTURER /NAME OF PRODUCT APPLIED EPA /CALIF. REG. NO. FROM LABEL TOTAL PRODUCT USED RATE DILUTION to j 17 16 19 20 21 22 C 1IJJ�� q � ` 1Tf ( 7 / �C a i `�' ( �� LB. OZ. PT. OT. / 1 \ W V�` �� �,� ? / ✓ W ld 4J �.•.C�f� -J LB. oz. PT. QT. A! LB. OZ. PT. QT. GA. MAR 2 6 2003 LB. OZ. PT. QT. GA. LB. OZ. PT. QT. GA. DAYS R E T I'��%� ///�L � \J DAYS PR ARVE T TPPUEEt� SU ISED BY 24 ��J 'd 25 l N) ' A..,r Subvit to A GPICULTURA, 7 days OI a(Ji'JIicati01n 33 -025 (REV, 3/90) 90 89243 I N) ' A..,r Subvit to A GPICULTURA, 7 days OI a(Ji'JIicati01n 33 -025 (REV, 3/90) 90 89243 I STATE OF CALIFORNIA PESTICIDE USE REPOT -]T DEPARTMENT OF FOOD AND AGRICULTURE PESTICIDE ! R 1373398: 1 I NURSERY COUNTYNO. SECTION 30wNSHIN S RANGE E � � IAN H AR 'r GRO ND ❑ MITrER APPLICATOR NAME AND ADDRESS V S i%I,I W 5 M OTHEH06D 7 �.'',,, C&-ifton r'�.>;''a r11jr SerY +8 ` ol-i i 1 $Dr1 d`�!i fir. OPERATOR ID/PERMIT NO. V J'� n SITE IDENTIFICATION NUMBER PRW TOTAL PLANTED ACRD u Ld�J 9 4J 10 c S'Qrth( $110i®, CA 921,264 LOCATION BLOCK ID APPLICABLE) LOCH ION J // \� ' \ N 'L 11F 2 '3 DATE/�TII[ /MBE) APPLIED ACRES /UNITS TREATED COMMODITY /SITE TREATED DATE/TIME APPLIED 15 16 CHEM. NO. 17 MANUFACTURER /NAME OF PRODUCT APPLIED 1 6 EPA /CALIF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 2'0�' ^(`/ RATE 21 DILUTION 22 TOTAL PRODUCT USED 20 'g, " �y� l.i�� nnI 7 1- //J� /') ` j) /v�� F //� /j ✓ q u t.�✓ / LB.P GA. . LB. OZ. PT. QT. A. / CA LB. OZ. PT. QT. I �v ��IJC.` ��/ : -�� �✓�\ LB. OZ. PT. QT.A O AQ LB. OZ. PT. OT. GA. LB. OZ. PT. QT. GA. • MAR p� �p F� ��q RECD M 2 6 RE AC MAP LB. OZ. PT. OT. GA. it 1 6,003 LB. OZ. PT. QT. GA. LB. OZ. PT. QT. GA. DAYS REEN9RY / /'') 7,D AYS PB RVE APPLIED/IS I BV r 24 '" v S 1 1. 2 % U. • STATE OF CALIFORNIA DEPART KENT OF FOOD AND AGRICULTURE 1 I NI1R.^SFRY PESTICIDE USE REPORT a� 33 -025 (REV. 3/90) 90 89243 1373399 COUNTY NO. SECTION TOWNSHIP N RANG 7�E BASE& RIDIAN APP. METHOD A3 P EE /PROPE , OPiERATOR APPLICATOR NAME AND ADDRESS V S 4 5 M OTHER ❑ 617 Safto 1 Sea Air Sand(_ Bor -111 v'IiIT Dr. North Shor OPERATOR ID/PERMIT NO. / � i3305� 6 SITE IDENTIFICATION NUMBER p" C� TOTAL PLANTED ORE " TS ll....// 3 9 l re, CA ®, CR 92a�b4 6 (60) 39° -3994 BLOCK ID LOCH ION J // \� ' \ N 'L (IF APPLICABLE) III :'%�[j� tom+ 12 13 DATE/TIME APPLIED ACRES /UNITS TREATED COMMODITY /SITE TREATED ns 16 CHEM. NO. 17 MANUFACTURER/NAME OF PRODUCT APPLIED 16 EPA /CALIF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 'g, RATE 21 DILUTION 22 bell �� �� //� /j ✓ q 'y;;�^' I ` l / 6 LB. OZ. PT. QT. A. / CA LB. OZ. PT. OT. 0 LB. OZ. PT. QT /'° • 6z 140 LB. OZ. PT. OT. GA. • MAR p� �p F� ��q RECD M 2 6 it 1 6,003 LB. OZ. PT. QT. GA. LB. OZ. PT. QT. GA. DAYS Rqj� DAIS rARJEST APPLIED/ S D BY 24 25 MD 26 I.. -. c. AL < nc_uln 11 •n lanl r(K& JQc MIAJIZ? ­W,i., 7,4m,.. .., o ,,i;­ii„ B'/ 33 -025 (REV. 3/90) 90 89243 STATE OF CALIFORNIA PESTICIDE USE REPORT 1 DEPARTMENT OF FOOD AND AGRICULTURE I ' NURSERY COUNTY NO. ��J�J 1 SECTION TOWNSHIP N 3 - L+ RAN 'E 4 w BASE & M IIDIAN la M APP, HOD AIR G OUND ❑ OTHER ❑ 6 ITTE /PROPE OPERATOR APPLICATOR NAME AND ADDRESS ... s., . '- C3 fi ' v;r :: <,,,;, f:: a A jr 4 ay �g g Tl H ° 'kd -S- S.9&�rtAire M% Norte �h®re_, CA 92254 C p� 13 � at7id� 393 -3,019 � APPLICATOR NAME AND ADDRESS 11aa Air vt�ld�lri s"4ir JL;r�I '� 101 .A Desert -i 11 LJesert Air Dr. North Snare, CA �� (M) 3e-3-39-94 13 OPERATOR ID /PERMIT NO. �//�� �//�� HIV �j`�L1 SITE ID FICATION NU � 9 �j 9 LO BER TOTAL PLANTED ACR ITS 10 LOCATION ///��� �///-'���' o-n 71 � � � 7 �� BLOCK ID APPLICABLE( 1 12 DATE /TI�M((E' APPLIED-. ACRES /UNITS TREATED is COMMODITY /SITE TREATED 16 CHEM. No. 17 MANUFACTURER /NAME OF PRODUCT APPLIED 18 EPA/CAUF. REG. NO. FROM LABEL 19 OTAL PRODUCT USED 20 RATE 2t DILUTION 22 phr V" LB. OZ. PT. GT. GA. LB. �y PT. CIT. I � LB. OZ. PT. QT. . . 3s LB. OZ. Pi. OT. GA. � too 0/� L LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. LB. OZ. PT. CIT. GA. LB. OZ. PT. OT. GA. REC ' MAR 2 6 200 LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. DAYS Ef�iT I �:� 24 �� DAYS PREHARV -ST 25 - APPLIE SUP �VI. ED BY r' W ��v.�� l� �•V/ :r 26 �1 • STATE OF CALIFORNIA DEPARTMENT OF PESTICIDE REGULATION PR -ENF-0226 (REV. 2198) n NURSERY PESTICIDE USE REPORT 33 -025 (REV. 3/90) 90 89243 RECD NOV 21 2003 COUNTY NO. 1 33 SECTION TOWNSHIP N 3 RANGE 5 W 4 BASE a MERIDIAN H 5 M APP. METHOD AIR GROUND OTHER P TTEE/PROPERTY OPERATOR ��; APPLICATOR NAME AND ADDRESS ... s., . '- C3 fi ' v;r :: <,,,;, f:: a A jr 4 ay �g g Tl H ° 'kd -S- S.9&�rtAire M% Norte �h®re_, CA 92254 C p� 13 � at7id� 393 -3,019 � OPERATOR ID/PERMIT NUMBER / /�� ^�1 `/� P�JV SITE ID NTI (CATION NUMBER 9 5 TOTAL PLANTED ACR /U IT ,D LOCA /9N Jy��/ �) 11 �/ 1 ' MV i , V • 1 "� `0� '` BLOCK ID ,2F APPLICABLE) DA ME APPLIED t „/� 1411 - ti -cS3 ! act l 15 ACRES /UNITS TREATED `-' 1 COMMODITY /SITE TREATED ,6 CHEM NO. 17 MANUFACTURER/NAME OF PRODUCT APPLIED 18 EPAICALIF. REGISTRATION NUMBER FROM LA13EL 19 TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 �eQ)��I' // ^J I v v — LB. OZ. PT. GT. GA. 14 L85 . 3s LB. OZ. Pi. OT. GA. � too � LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. DAYS REENTRY 24 h DAYS PREHARVEST 25 APPLIE .SU VISED BY 26 Form Distrubution: White copy -- Agricultural Commissioner, Pink copy —DPR; Canary copy -- Applicator, Goldenrod copy -- Grower STATE OF CALIFORNIA DEPARTMENT OF PESTICIDE REGULATION PR- ENF-026 (REV. 2/Be) F-7 NURSERY PESTICIDE USE REPORT 1,. RED DEC COUNTYNO. SECTION TOWNSHIP RANGE BASE& APP. METHOD PERMITTEE/PROPERTYOPERATO N M IDIAN AIR APPLICATOR NAME AND ADDRESS 3 S 4 N!wm W S M OTHER ASE& 5 IDIHN APP. M HOD AIR G UND❑ P ITTEE /PROPERTY OPERATOR r� �( ^J< / T IDVPERM T SITE IDE IFICATION NUMBER TOTALLPPLNA�NTED ACR 3 4 'M OTHER 6 �1�-' • V.i'�- +�"��� 7 / VC�ie 's 101 ., °a 1i ?' q'p 2� g. a A i li�'r�; s e tM 8��' OPERATOR ID /PERMIT NO. LOCATION /f/l/ BLOCK ID (IF APPLICABLE) 11 ( � ACR N S 12 13 9 7 \ �+ DATE/TIME APPLIED r ACRES/UNITS TREATED g - �, I 'OCATIO w L j���� �V� (���a /Vq COMMODITY /SI REATED --Q �j// 1 12 14 V 15 APPLIED ( "die' �/ / 16 COMMODITY /SI(T /E, {TR�EAATEDD �q CHEFANO. J7 MANUFACTURER/NAME OF PRODUCT APPLIED 18 EPAICALIF. REGISTRATION NUMBER FROM LABEL 18 TOTAL PRODUCT USED 20 RATE 1 DILUTION 22 TOTAL PRODUCT USED 20 RATE 21 _ V a—lam] I OZ. PT. OT. 'v M'D G —�s k � - LB. OZ. PT. OT. GA. _ T. GA LB. OZ. PT. OT. GA. �' I.S. OZ. PT. OT. GA. • SIE LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. 4 B LB. OZ. PT. OT. GA. tr LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. DAYS REENTRY DAYS PREHARV 125 APPLIE UP VISED BY 126 24 FDistrubuticn: White copy -- Agricultural Commissioner; Pink copy - -DPR; Canary copy -- Applicator; Golaenrod copy -- Grower STATE OF CALIFORNIA DEPART MENT OF FOOD AND AGRICULTURE F----1 IVl IRSFRY PESTICIDE USE REPORT COUNTY NO. SECTION TOWNSHIP S RB W ASE& 5 IDIHN APP. M HOD AIR G UND❑ P ITTEE /PROPERTY OPERATOR r� �( ^J< / APPLICATOR NAME AND ADDRESS ° kq gp �� 5 qy� q y 7N 4~ie4�0Y Ai�'1.C7tl 4.1.7 3 4 'M OTHER 6 �1�-' • V.i'�- +�"��� 7 / VC�ie 's 101 ., °a 1i ?' q'p 2� g. a A i li�'r�; s e tM 8��' OPERATOR ID /PERMIT NO. SITE IDENTIFICATION NUMBER TOTAL PLANTED e+✓)� 1 � Llk— � ACR N S North q� �9 /q, Shore, �Id'9922,54 B C a /Lj V r� 9 7 \ �+ , O \� y � G Sd ) 393-3994 g - �, I 'OCATIO w L j���� �V� (���a /Vq BLOCK ID APPLICABLE) --Q �j// 1 12 13 DATE/TIM� APPLIED ( "die' �/ / TRR �)EATED COMMODITY /SI(T /E, {TR�EAATEDD �q IS CHEM. NO. 17 MANUFACTURER/NAME OF PRODUCT APPLIED 18 EPA /CALIF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 I T. A. LB. OZ. P OT. 'v M'D G —�s k � - LB. OZ. PT. OT. GA. _ r LB. OZ. PT. OT. GA. �' L Z.IPT. !GA. • SIE LB. OZ. PT. OT. GA. 4 B LB. OZ. PT. OT. GA. tr DAYS REEN•TR DAYS PREHARV IT APPLIED /SUP VISED BY ^ 24 1' 25 't-,� : 26 i�� nn Rn� ^i3q dl; tit ;!i) �i!!7Ai. �:;'dd1YIIJ�(CI:d�R 'x/6!1 %? %LiE VS U`U40ifC8 ?lOil 33 -025 (REV. 3/90) 90 89243 STATE OF CALIFORNIA PESTICIDE USE REPORT DEPARTMENT OF FOOD AND AGRICULTURE �e 1372647 Fl NURSERY COUNTY NO. SECTION TOWNSHIP N RANGE ASE MERIDIAN H APP�yy7ETHOD py GROUND ❑ PERMITEE /PROPERTY OPERATOR > ; APPLICATOR NAME AND ADDRESS �•4 i:. fi3 �l , •`,rT`1 1 ' \� 5 W 4 S M OTHER 0 6 7 .!' ICJ 1 V •' J :� ° •1 � "tr��'�•�''y <�' - OPERATOR ID /PERMIT NO. SITr ENTIFICATION NUMBER Y'J TOTAL PLANTED AGR /UN 7'S 'Y�i le/ 9 i 1O 6 S F� 11 ., LOW ON ^ `e � Ya BLOCK ID (IF APPLICABLE) f- `'V 12 13 DA E/TIME APPLIED of A b ACRES /UNITS TREATED aa COMMODITY /SITE TREATED 14 C_ -11s � / 16 _A9 CHEM. NO. 17 MANUFACTURER/NAME OF PRODUCT APPLIED 16 �1 EPA /CALIF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 RATE 21 r� ` ` �OZ. L7 — '-� rOZ v 16 . LB. PT. QT. A. Y ` ` I I V'�'� _ I `c LB. OZ. 1. LB. OZ. PT. QT. A. 7 LB. OZ. PT. QT. GA. 'Too/ lb� °7�� -✓ •-/ `° `"" LB. OZ. PT. OA. LB. OZ. PT. QT. GA. LB. OZ. PT. OT. GA. RECD S E 110 2- 9 2003 LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. DAYS REENTRY n LB. OZ. PT. QT. GA. APPLIED/S E ED BY Q 126 tot 1 24 1 cry DAYS REENT Y /� DAYS RENARVE T APP/...IED/ ERVISED 24 ' -, 255 i. 26 • STATE OF CALIFORNIA DEPARTMENT OF PESTICIDE REGULATION PR•ENF-02S (REV. 2188) NURSERY PESTICIDE USE REPORT 33 -025 (REV. 3/90) 90 89243 COUNTY NO. SECTION I TO AWNSSHIP RAN E 1 B'SE 8L APP. METHOD PERMI"I./�IEE/PROPERTY PERATQR `�J✓ �� APPLICATOR NAME AND ADDRESS S 3 `F� 9. WjRIDIAH 5 M ORD ❑ OTHER (VV / `�� -.i• -7 + !�+ M^ f.: "F "fin .. - +S' ' y %=Y `. y r , r !`YU rq.l� �f.� >$e e I: OPERATOR ID/PERMIT NUMBER ,e�- ,1�[�r ^/ ' �� JCS` SITE IDEFICATION NUMBER 6 TOTAL Pl /jL,P1ANTED ACRE�/ILOTS 'Y�i le/ `� l.ry 10 �zr. es CA '°W LOCATION � j / A^4 / L� [ RY BLOCK ID (IF APPLICABLE) -I� � �} 11 M 12 13 D4TEM ME APPLIED 1 � SCRES /UNITTED 60MMOD1� SnITE T��� � / CHEM NO. 17 MANUFACTURER/NAME OF PRODUC`LAPPLIED 18 EPA/CALIF. REGISTRATION NUMBER FROM LABEL 18 TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 L7 — '-� rOZ Y ` ` I I V'�'� LB ' PT. OT. fP -OT. I `c LB. OZ. 1. �^ )) t / `�/ ` 1 L�� �4i �L'^ 'Too/ lb� °7�� -✓ •-/ `° `"" LB. OZ. PT. OA. LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. LB. OZ. PT. OT. GA. DAYS REENTRY n DAYS PRE 1,VE T � 7, `` d, APPLIED/S E ED BY Q 126 tot 1 24 1 cry p 25 L -' L �/ l� �l Form Distrubution: White copy -- Agricultural Commissioner, Pink copy - -DPR; Canary copy -- Applicator, Goldenrod copy--Grower STATE OF CALIFORNIA DEPARTMENT OF PESTICIDE REGULATION P R- ENF�� -5(RE V. 2199) I I 1 NURSERY .+ PESTICIDE USE REPORT COUNTY NO. J SECTION TOWNSHIP N RANGE. 7qE BASEA RIDIAN 5 H APP. METHOD AIR r1 P TTEE/ ROPERTY OPERATOR /j /'J ;'�Jn{. (); �(,r APPLICATOR NAME AND ADDRESS n .. t• i.; i , i i :^�'n � s w 4 S M Gf� CL -JI- -+ /.Jy�' J/Q�+� / /j(;'�) % h_ _ ... :�� i.; " OPERATOR ID /PERMIT NO. �J )�' jjj ' j�) J /��/ / /,� / ©OV..�`��Vy�sT.�!%V 7l' SITE IDENTIFICATION NUMBER ( ) rl �� TOTAL PLANTED AOCRESNT 4 5 M OTHER CA �$ : �Sv= (760) 39,'_3 f(,�.T,�: i `S} �.:: e" f..' i- ��„ A O OR IO(PE NUMBER' ��`'� �3_0� .— 3505DC10 SITE IDENTIFICATION NUMBER N:W� TOTAL PLANTED A ES/r(��NITS ,('� ACRES /UNITS TREATED COMMODITY /SITE TREATED 147 9 100 ,/ i - A- 0) -z LOCATI ,N BLOCK ID (IF APPLICABLE) TOTAL PRODUCT USED 20 12 113 DILUTION 22 ss2��(t/l// D4T�MEAPPLIE�� ��4115 CRES /UNIEATED 60MMODITY/SITETREATED / /�_yy CHEM NO. 17 MANUFACTURER/NAME OF PRODUCT APPLIED 19 EPAICALIF. REGISTRATION NUMBER FROM LABEL 19 .. TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 mac / _C toz I LB. OZ. PT. CIT . .� GT. !�.((ff� /a�/ ' J X41' 1 1 I1tiV�.✓ LB. OZ. PT. OT. GA. (.. RECD S E P 29 201U. LB. OZ. PT. OT. GA. OZ. PT. QT. GA. L8. OZ. PT. OT. 'GA. • • . j 5. §_ ; e ' LB. OZ. PT. OT. GA. LB. OZ. PT. QT. GA. LB. OZ. PT. OT. GA. GAYS REENT,AY, DAYS P EIrIq�VESTf• APPLIEDfSUpERVISED BY (. f ' 7 l,J 2s +tom 2s�Cx,L; 2s1 • ' Fo Distrubution: White copy -- Agricultural Commissioner, Pink copy - -DPR; Canary copy -- Applicator, Gold rod copy -- Grower 6 STATE OF CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE I 1 NURSERY PESTICIDE USE REPORT 1372685 COUNTY NO. SECTION TOWNSHIP N RANGE BASE& ' MERIDIAN H APP.lNErlioD AIR GRO r PE ITTEE /PROPERTY OPERATOR �1�� APPLICATOR NAME AND ADDRESS S� d x n s U, 6�yaE y ��-�. '° 3 l w 4 S M ❑❑ OTH 6 iq` V�+/ • ,^7 7 (1 • -7 a� y. 1":� I }p � L �q e rtA�� e;4`+ N O r 8 Q.,, Shore OPERATOR ID /PERMIT NO. �J )�' jjj ' j�) J /��/ / /,� / ©OV..�`��Vy�sT.�!%V 7l' SITE IDENTIFICATION NUMBER ( ) rl �� TOTAL PLANTED AOCRESNT 1 9 V \.•/ CA �$ : �Sv= (760) 39,'_3 f(,�.T,�: i `S} LOCATION) �^ BLOCK ID APPOCABLE) 1 7 2 13 DATE/TIME APPLIED •,y{7/ !y�"/� /] 1 ACRES /UNITS TREATED COMMODITY /SITE TREATED 147 is 16 CHEM. NO. 17 MANUFACTURER /NAME OF PRODUCT AP PLED 18 EPA /CALIF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 RATE 21 DILUTION 22 SIN LB. OZ. PT. QT. jdA , l _4 fJ� LB. OZ. PT. CIT LB. OZ. PT. OT. GA. RECD S E P 29 201U. OZ. PT. QT. GA. • LB. OZ. PT. QT. GA. LB. OZ. PT. CIT. GA. DAYS R /',�Y,� DAYS PREHARVEST APPLIED/ ERVISED BY r /R \ 24 l I n-„J 25 (/ 26 Cl4` ,d- _.... .......... .... _ . STATE OF CALIFORNIA ` DEPARTMENT'OF FOOD AND AGRICULTURE I I NURSERY PESTICIDE USE REPORT 1372624 COUNTYNO. SECTION TOWNSHIP 1 N RANGE �// EI BASE& MERIDIAN H APP. METHOD PE ITTEE /PROPER OPERATOR +p�l��/�'�{/r/ APPLICATOR NAME AND ADDRESS y° y� �y Fsa a R 3d n, 3 ��++. 1 IP'! r� :. 3. ll! 4 I M . GR�D ❑ OTHER ❑ -6 { 7 I �._./' �.✓I �^ ' Cbb 1 I V y'� • m ^ d ) P��1g Aire cy;" - -: hare, CA - IT NO. AOR �ID /PE~ � SITE TOTAL PLANTED ACRES /UNITS 8 5, C 922`4' (76 ()) 393 -3 ,994 LOCATION / m BLOCK ID (IF APPLICABLE) 11 f�,,, lJ �' 1�. 12 13 DATE/T /11ME APPLIEDf 144 IY V f J' EATED 15 7 COMMODITY/SITE TREATED 16 CHEM. NO. 17 MANUFACTURER /NAME OF PRODUCT APPLIED 18 EPA /CALIF. REG. NO. FROM LABEL 19 TOTAL PRODUCT USED 20 RATE 21 DILUTION 2+2 s � `7 �C / f .O /. �U� I. � G � L� � U / ll LB. OZ. PT. QT. GA. c �g '7yyj,/��r� -91 09 6-W IV , V � l �' VG`I.. , /T` /� 1✓I \ i La. OZ. PT. G . /��• • LB. OZ. PT. QT. GA. LB. OZ. PT. QT. GA. " K91u�l 4L+iY7s�� cop4 LB. OZ. PT. QT. GA. LB. OZ. PT. QT. GA. DAYS RE- T DAYS PREHARVEiST APPLIC SL'P VISED BY S �y 126 24 25 r-yucc..o 0-1-7-eo • O'LA,IIii ro Hiif �fGU' 33 -025 (REV. 3/90) 90 89243 Ip STATE OF C 'MORNIA • DEPAIRTM MFF PESTICIDE REGULATION PRODUCTION AGRICULTUP MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application October 2002 Month Year Field: PIRW4 ❑ Nursery 10-01-2002 to 10-31-2002 Operator ID Permit No Operator (Grower) Address ' 33-03-3305260 PETER RABBIT FARMS, INC. P; 0 Es WX Site Identificati Total Planted Acres Wall • County Section o Township Range Base & idian W4 13 33 (Riverside) 35 06 ❑N Xi: i S 07 X11 E E]W Commodity / Crop Site Treated S' Field Location ONIONS (DRY) NE AVE 62 & MONROE Chemical Days Reentry Date / Time Area Application Block EPA or State Registration Total Application (From Product Dilution Product and Manufacturer Number Completed Treated Method ID (From Label) Product Rate 10/17/2002 13.00 Ground 117.00 0- V 0000 It ' DACTHAL W-75 HERBICIDE Acres W ,q I I Treated n 1Air 05481-00490-AA-0 0000 Me Other Pounds 0�r'QIAA - AMVAC 10, Report Prepared By Copyright @ 1984 - 2002, CDMS Inc. Date Page 22 TV V NO 18 7002 AC-'RH0UV,RjF3'.A1L COMMISSIONiER RjVL=R.SI1)r- C.'3uhIT Y 11-05-2002 ,viewed By For . Agency Use Only 11-05-02 STATE OF ORNIA DEPARTM F PESTICIDE REGULATION PRODUCTION AGRICULTUO MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application October 2002 Month Year Nursery 'o r' U ' e rm 11 No Operator -C-it Operator ID / Permit No Operator (Grower) Address - T 3305260 PE ER I vt' K�7'4; ; V 33-03-3305260 PETER RABBIT FARMS, INC. 'P.0 BOG 6 Voi f"', e�nitif tio Total Plz ca n # A ;.aach —County— Section Township Range Site Identification # Planted Acres W3 13 33 (Riverside) 35 06 []N Xi S Commodity /Crop /Site Treated Field Location 1 07 Xx E E]W ONIONS (DRY) NE AVE 62 & MONROE Chemical — Date / Time Area Application Block EPA or State Registration # Total Days Code [ Application • Field: PkW3 10-01-2002 to 10-31-2002 Base & Meridian S Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 10/17/2002 13 .00 Ground 117.00 0000 05481-00490-AA-00000 ACTHAL W-75 HERBICIDE D Acres other ounds ;r' Air er lif AMVAC 13.00 10/23/2002 Ground 0000 Air 10163-00200-AA-00000 16.25 J. I "'� 1-7-t, -, , - PREFAR 4-E, GOWAN Acres 0j AV— Other Gallons '!V GOWAN 1 25 Treated 1Lj. L-a V NOV 18 M9 Atsf -I C U jT U r-1 A L C,0,1 i 9 10 N E R FIWE-s'szE cou�v'y Report Prepared By 11-05-2002 Reviewed By For Agency Use Only Copyright ©1984 - 2002, CDMS Inc. Page 21 — 11 -05 -02 STATE OF C ORNIA DEPARTME F PESTICIDE REGULATION PRODUCTION AGRICULTUR MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application . October 2002 Month Year p Nursery Operator ID / Permit No 33 -03- 3305260 (Grower) RABBIT FARMS, INC. FAdd�ess= ' =rs„,_ P EEE rte` I Q': BOXa96f Site Identification # lanted Acres County Section T W2 14 33 (Riverside) 35 Commodity / Crop / Site Treated Field Location ONIONS (DRY) NE AVE 62 MONROE Chemical Code Date /Time Area Application Block EPA or State Registration # Total Days Number Completed Treated Method ID (From Label) Product Reentry 10/17/2002 0000 14.00 Acres Ground Air 05481 - 00490 -AA -00000 126.001 = ` Other Pounds1 =2�Frs — 10/23/2002 0000 14.00 Acres Ground Air 10163- 00200 -AA -00000 17.50 r4 Other Gallons 1w2 =Hrs` Report Prepared By Date Copyright © 1984 - 2002, CDMS Inc. Page 20 unsnip Range 06 ❑N XiS 07 i -iE ❑W • Field: PRW2 10 -01 -2002 to 10 -31 -2002 Application Rate Dilution Product and Manufacturer S DACTHAL W -75 HERBICIDE AMVAC PREFAR 4 -E, GOWAN GOWAN NOV 18 mo? AGRICUL.TI.1RAL CON "MISSIONER RIVER 'SIDE COUNTY 11 -05 -2002 Reviewed By For Agency Use Only 11 -05 -02 STATE OF C"ORNIA • DEPARTMEWF PESTICIDE REGULATION PRODUCTION AGRICULTUO MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application October 2002 Month Year Field: PRWI ❑ Nursery 10-01-2002 to 10-31-2002 Operator ID Permit No Operator (Grower) 45 !EZ-i �IQ6'd&1�00� 33-03-3305260 PETER RABBIT FARMS, INC. Site Identification # County Ell Permit No 0 rm Operator 0 'n # Total Planted Acres Section Township Range Base & Meridian W1 14 33 (Riverside) i . Lo 35 —.06 E]N XS 07 XCI E S Commodity Crop / Site Treated Field Lo El W ONIONS (DRY) V cation NEA E NE AVE 62 MONROE Chemical Application Code Date / Time Area p'1c ti Block EPA or State Registration # Total Days Application 0 Dilution Product and Manufacturer Number Completed Treated Method ID (From Label) Product ] Reentry Rate 10/23/2002 14.00 Ground 0 PREFAR 4-E, GOWAN -T 17.5 Acres Air 10163-00200-AA-00000 0000 other Gallons 'l- 1 GOWAN Report Prepared By Copyright @ 1984 - 2002, CDMS Inc. Nov 18 2002 AGRIICULTURAL 00kVNAiS"3z0WER' R."VEPSIDE COUNTY Date 11-05-2002 Reviewed By - or Agency Use Only Page 19 11-05-02 STATE-OF "ORNIA • DEPARTMOWF PESTICIDE REGULATION 1P PRODUCTION AGRICULTU E MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application December 2002 Month Year Field: PRWI C] Nursery 12-01-2002 to 12-31-2002 "or 'P rmi Operator ID / Permit No ID Permit No Operator (Grower) Operator (Grower) p tor ( row r) -Addreis- 33-03-3305260 -3305260 PETER RABBIT FARMS, INC. PETER RABBIT FARMS, INC. BOX 0 96 - FZ'00� Site Identification # tif c tio 1 Total IP 0 Total Planted Acres Acres 5 County County -- - Township 'C A-- Coachella, . W1 14 33 (Riverside) 35 06 ❑N XS I Range 07 E Base & Meridian Commodity Crop Site Treated Ow S ONIONS (DRY) L—L-i—i—L-i—i I—Li Li Field Location NE AVE 62 MONROE Chemical Date /Time Area Application Block EPA or S Days Dilution Prod Code late Registration # Total D Application Number Completed Treated Method ID (From Label) Product Days Rate 'l Product and Manufacturer TReentlry 12/03/2002 14.00 G.round 14.00 0000 Acres 00707-00243-AA-00000 PtJ GOAL 2XL HERBICIDE other .Treated Pints 1:­24:Hrs�!t'- t' .'Gallons:: ROHM & HAAS Report Prepared By Date Copyright @ 1984 - 2002, CDMS Inc. Page 18 mss, -I �q 01-06-2003 Reviewed By or Agency Use only 01-06-03 STATE OF FORNIA DEPARTMOWF PESTICIDE REGULATION PRODUCTION AGRICULTLO MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application December 2002 Month Year ❑ Nursery Operator ID / Permit No Operator (Grower) Addfess3`,�Fy�_ 33 -03- 3305260 PETER RABBIT FARMS, INC. P OBOX�;96 �5 3 �5 �_t.`�,- fir-.__ =3 •c.��`— '...�_'s �. =cam. r '-s" } .?ta.....x �i y.±FY.}1.- s- `,fay,". Site Identification # Total Planted Acres County Section Township Range W2 14 33 (Riverside) 35 06 ❑NS 07 XE ❑W Commodity / Crop / Site Treated Field Location ONIONS (DRY) NE AVE 62 MONROE Chemical Code Date / Time Area Application Block EPA or State Registration # Total Days Application • Field: P�.RW2 12 -01 -2002 to 12 -31 -2002 Base & Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 12/03/2002 14.00 Ground ——nR Air 00707 - 00243 -AA -00000 14.00 , 1 OOsPt / E III GOAL 2XL HERBICIDE 0000 Acres Other Pints Ifi254H�rITreatedActI`�Gallons I ROHM & HAAS Report Prepared By Date Copyright © 1984 - 2002, CDMS Inc. Page 19 S 01 -06 -2003 Reviewed By For Agency Use Only 01 -06 -03 STATE OF WKFORNIA DEPARTMOWF PESTICIDE REGULATION PRODUCTION AGRICULTUIR MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application December 2002 Month Year Nursery Operator ID Permit N Address Operator (Grower) F� 33-03-3305260 PETER RABBIT FARMS, INC. M TO Site Identification # Total Planted Acres County =Section Raw —ns Ifi j p W3 13 33 (Riverside) 35 06 EIN X Range Commodity /Crop Site Treated &S 07 XE []W ONIONS (DRY) Field Location NE AVE 62 & MONROE Chemical Code Date / Time Area Application [Block EPA or State Registration # F Total Days Application Field: PRW3 12-01-2002 to 12-3122002 Base & Meridia S Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 12/03/2002 13.00 Ground 13.00 0000 Air 00707-00243-AA-00000 r* 461 GOAL 2XL HERBICIDE Acres Other Pints ;24T HE 'r&dtbd:.'kAc1 ROHM & HAAS T Report Prepared By Date Copyright @ 1984 - 2002, CDIVIS Inc. Page 20 01-06-2003 Reviewed By For - Agency Use Only 01-06-03 STATE OF "ORNIA DEPARTM F PESTICIDE REGULATION PRODUCTION AGRICULTU MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application December 2002 Month Year ❑ Nursery Operator ID / Permit No Operator ( Grower) 33 -03- 3305260 PETER RABBIT FARMS, INC. P OBOX�96 st_ f�C;oachel�laCA Site Identification # Total Planted Acres County 4 Section — Township Range W4 13 33 (Riverside) 35 06 ❑N XiS 07 XE OW Commodity / Crop / Site Treated D_ �]J Field Location ONIONS (DRY) NE AVE 62 & MONROE Chemical Date / Time Area Application Block EPA or State Registration # Total Days Application Code • Field: PRW4 12 -01 -2002 to 12 -31 2002 & Meridian S Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 12/03/2002 13.00 Ground— 13.00 INS— TA " 'y Air 00707 - 00243 -AA- 000001 00 i?t/ x 4 . GOAL 2XL HERBICIDE 000o cres -� otner Pints �Tr�eated Ac IGallon_sa, ROHM & HAAS Report Prepared By Copyright © 1984 - 2002, CDMS Inc. Date Page 21 01 -06 -2003 Reviewed By For Agency Use Only 01 -06 =03 STATE OF CAMORNIA DEPARTMEMW PESTICIDE REGULATION PRODUCTION AGRICULTU IVIIONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month.following application November 2002 Month Year p Nursery • . Field: PRW6 11 -01 -2002 to 11 -30 -2002 Operator ID /Permit No 33 -03- 3305260 Operator (Grower) Address PETER RABBIT FARMS, INC. ?X4 { .Coachella, C Site Identification # Total Planted Acres County Section Township Range Base & Meridian W6 37 33 (Riverside) 35 06 (]N XS 07E ❑W S Commodity / Crop / Site Treated Field Location ONIONS (DRY) N AVE 62 1/4 W JACKSON Chemical Code Date / Time Area Application Block EPA or State Registration # Total Days Application Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 11/07/2002 000o 37.00 Acres Ground — Air 05481 - 00490 -AA -00000 333.00 Pounds I t 12 Hrs 9 00 Lbs / ` TreatedAc; x� X50 ` ; t Galloris',, DACTHAL W -75 HERBICIDE Other _ AMVAC 'a i.J, S'ro• DEC ct ;9 L RIVFF AC�FefC'@.fili't.d3�AL Report Prepared By Date 12 -04 -2002 Reviewed By For Agency Use Only Copyright © 1984 - 2002, CDMS Inc. Page 17 12-04-02 STAT CALIFORNIA • DEPA ENT OF PESTICIDE REGULATION PRODUCTION AGRICULTURE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application March 2003 Month Year ❑ Nursery Operator ID / Permit No Operator (Grower) 4dtlress s.�._- 3��� ; -, .1�s4 33 -03- 3305260 PETER RABBIT FARMS, INC. PyO�B®X 96��'lY mw Site Identification # Total Planted Acres County Section Township 1 Ra W1 _ 14 _ 33 (Riverside) 35 06 ❑N � - �S Commodity/ Crop/ Site Treated L � Field Location ONIONS (DRY) NE AVE 62 MONROE Field: PRW1 03 -01 -2003 to 03 -31 -2003 nge Base & MeridiE 07 XE OW I S. Chemical Date / Time Area Application Block EPA or State Registration # Total Days Application Code Dilution Product and Manufacturer Number Completed Treated Method ID (From Label) Product Reentry Rate 03/01/2003 14.00 Ground — y4`80Ptsq /x¢50 DITHANE F -45 Air 00707- 00156 -ZA -00000 67.20 0000 Acres Pints �24HrsTre ed'A`cG Ilons ROHM &HAAS. Other � �. :� z Ground — — -- —R 03/01!2003 14.00 Air 55146 - 00073 -AA -00000 14.00 jx 1 00 Ft / P X50- ULTRA FLOURISH 0000 Acres Pints 1'48 °Wrs{ Teated7Ac�RG'alh s NUFARM Other Xx* 03/01/2003 14.00 Ground — E�� <a >� SFr *EXEMPT* 21.00 e3 00 Gal / 2-3 GREEN THUMB FNG 31 0000 Acres Air ���z au Other Gallons t =,100YGalGallons� FUSION 360 Ground — _ 03/01/2003 1.4.00 I 7.00 �a'OOPty% 100 50t' ACTIVATOR 90 0000 Air 36208- 50014 -AA -00000 e �3 Acres 33 �s Other Pints ��Gal�Gallons LOVELAND <a> Not Specified - -- Report Prepared By CoDvriaht © 1984 - 2003. CDIV Date 04 -04 -2003 I "cncvvcu oy For Agency Use Only rage 18 04 -04 -03 STATLOCALIFORNIA • • DEPARTMENT OF PESTICIDE REGULATION PRODUCTION AGRICULTURE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10.days of the month following application March 2003 Month Year ❑ Nursery Field: PRW2 03 -01 -2003 to 03 -31 -2003. Operator ID / Permit No Operator (Grower) IaAddress� 33 -03- 3305260 PETER RABBIT FARMS, INC. P O`BOX R �f , # � � �' ?o r Cites' "" " ` k..'. ' } 96h �� �ip1ECoi� AW ICoachella � ACA�922F36 Site Identification # Total Planted Acres County Section Township Range Base & Meridian W2 14 33 (Riverside) 35 06 ❑N XS J 07 i_iE ❑w S Commodity / Crop / Site Treated — Field Location _I! ONIONS (DRY) NE AVE 62 MONROE Chemical Code Date / Time Area Application Block EPA or State Registration # Total Days Application Number Completed p Treated Method ID (From Label) Product Reentry Rate Dilutio�Pr ac turer 03/01/2003 0000 14.00 Ground Air 00707- 00156 -ZA -00000 67.20 s ��' `�$� : 50 DITHANE .F -45 Acres other pints tr24H Treated Ac4�Gallons� ROHM & HAAS x; 103/01/2003 14.00 Ground Air 55.146- 00073- AA- 00000�� 14.00 1�OOPt /50uf� ULTRA FLOURISH 0000 Acres Pints H�s�,TreatedAc�G„all �� ' s NUFARM other X48 03/01/2003 14.00 Ground Air *EXEMPT *�3:OOyGal 21.00 a y r /50y m GREEN THUMB FNG 31 0000 Acres Other Gallons "gg Gallons FUSION 360 yOOGaI� £`a1�OOP100N��` 03/01/2003 14.00 Ground Air — 36208 - 50014 -AA- 00000 7,00 POW t� ar50f ACTIVATOR 90 0000 Acres Other Pints �., Gal ,�a� Gallons = LOVELAND Report Prepared By Date Copyright ©1984 - 2003, CDMS Inc. Page 19 RED APR 8 2003 04 -04 -2003 Reviewed By For Agency Use Only 04 -04 -03 STATISCALIFORNIA DEPARTMENT OF PESTICIDE REGULATION • PRODUCTION AGRICULTURE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application March 2003 Month Year ❑ Nursery Field: PRW3 03 -01 -2003 to 03 -31 -2003 Operator ID / Permit No 33 -03- 3305260 Operator (Grower) PETER RABBIT FARMS, INC. - "92236' CoacFtellaCA Site Identification # Total Planted Acres County Section may.. iN.,� Township Range Base &Meridian W3 13 33 (Riverside) 35 06 ❑N i_iS 07 XE ❑w S Commodity /Crop /Site Treated — L1 T�� Field Location ONIONS (DRY) -1=E NE AVE 62 & MONROE Chemical Date / Time Code Area Application Block EPA or State Registration # Total Days Application Completed Number p Treated t d M h ID (From Label) Product Dilution Product and Manufacturer Reentry Rate 03/01/2003 0000 13.00 Acres Ground Air — 00707 - 00156 -ZA -00000 62.40x' Pints w�4 a24RHgr?s �` 80 Pts / 50 DITHANE F -45 other Trea_tedAc!yGaLons, ROHM & HAAS 03/01/2003 0000 13.00 Acres Ground Air —" 55146 - 00073 -AA -00000 13.00g�100PtY Pints48Hrs;T�eat�edcAGallo -�3�a. /�0 ULTRA FLOURISH Other NUFARM 03/01/2003 0000 13. 00 Acres Ground Air *EXEMPT* 19.50�T Gallons�f-s00 {T GREEN THUMB FNG 31 other GaI Gallons FUSION 360 il—a- 03/01/2003 0000 13.00. Acres Ground Air 36208 - 50014 -AA- 00000,3 6.50 `a'g� x 1 00 Pty /100 5 50 = {� ACTIVATOR 90 Other Pints ; Gal tQbIIons� LOVELAND t�� Alnf CnoniFe.J - Report Prepared By Copyright ©1984 - 2003, CDN REC °D APR "t Date 04 -04 -2003 Reviewed By For Agency Use Only ge 20 04- 04 -03' STAT CALIFORNIA • • DEPARENT OF PESTICIDE REGULATION PRODUCTION AGRICULTURE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application March 2003 Month Year Field. PRW4 C] Nursery 03 -01 -2003 to 03 -31 -2003 Operator ID /Permit No Operator (Grower) Nddress Ciiy Zip. Code -. 33 -03- 3305260 PETER RABBIT FARMS, INC. I P.O, BOX 96 Coachella; CA 92236 Site Identification # Total Planted Acres County Section Township Range 9 Base &Meridian W4 13 33 (Riverside) 35 06 ❑N �=�S 07 XE ❑w S Commodity /Crop /Site Treated - - -T� �- Field Location ONIONS (DRY) _ NE AVE 62 & MONROE Chemical Date / Time Area Application Block EPA or State Registration # Total Days Application Code Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 03/01/2003 13.00 Ground — 62.40 _ . 4.80 Pts/ 50 DITHANE F -45 0000 Acres Air 00707 - 00156 -ZA -00000 Other Pints. 24 Hrs Treated Ac Gallons: ROHM & HAAS 03/01/2003 13.00 Ground — 13.00 1.00 Ft / 50 ULTRA FLOURISH 0000 Acres Air 55146- 00073 -AA -00000 Other Pints 48 Hr's Treated Ac Gallons NUFARM 03/01/2003 13.00 Ai round — EXEMPT 19.50 3.00 Gal / 50 GREEN THUMB FNG 31 0000 Acres ' Other Gallons 100. Gal- Galloriso FUSION 360 03/01/2003 13.00 Ground — Air 36208- 50014 -AA -00000 6.50 `a' 1:00 Pt, / 100 ' - 50 ACTIVATOR 90 0000 Acres Other Pints Gal. Gallons: LOVELAND <a —Not Specified - - -- -- Report Prepared By Date Copyright ©1984 - 2003, CDMS Inc. Page 21 RECD APR 8 2003 04 -04 -2003 Reviewed By For Agency Use Only 04 -04 -03 STAT CALIFORNIA DEPAR ENT OF PESTICIDE REGULATION • PRODUCTION AGRICULTURE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application March 2003 Month Year , p Nursery Field: PRW6 03 -01 -2003 to 03 -31 -2003 Operator ID /Permit No O Operator (Grow- er) =Add er s ; ui% � ; � >� Y aCii f y ` ' "`� " -,` ^ r � ��T- E MW ff A. � _ _ � Report Prepared By Date Copyright © 1984 - 2003, CDMS Inc. Page 22 RECD APR 8 2003 04 -04 -2003 [Reviewed By For Agency Use Only 04 -04 -03 STATE OF CAORNIA DEPARTME PESTICIDE REGULATION PRODUCTION AGRICULTUIRMONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application February 2003 Month Year ❑ Nursery • Field: PRW1 02 -01 -2003 to 02 -28 -2003 Operator ID / Permit No -- - - -- - - - - P Operator Grower �'�!°-�_ -- �� .� P ) ' dClreSS tgo ��e? -.3ts� a `:> h: °Cll's==m a � �_ `= !_ -s 33 -03- 3305260 PETER RABBIT FARMS, INC.RO2TBOX96 �`'��` ,� _y _ �t,''�Code- _ ___. .:_. . =� CoacshellaA �92�23fi Site Identification # Total Planted Acres County Section' "` ' ?° Township Range Base & Meridian W1 14 _ 33 (Riverside) 35 06 ❑N I_iS 07 CXE Ow S Commodity / Crop / Site Treated -�] Field Location ONIONS (DRY) NE AVE 62 MONROE Chemical C de Date ! Time Area Application Block EPA or State Registration # Total Days Application Completed Treated Method ID F Dilution Product and Manufacturer Number from Label) Product Reentry Rate 02/05/2003 14.00 Ground -1 �> s:ka 0000 Air 16.80 ,��T3QGa110040` GREEN THUMB FNG 31 Acres EXEMPT Other Gallons ,t,_k�GalGallonh vol- FUSION 360 Ground 02/05/2003 14.00 5.60 � - l o�! , ACTIVATOR 90 Air 36208 - 50014 -AA -00000 0000 Acres = Other Pints F t n7919 LOVELAND _ 02/05/2003 . 14.00 Ground I I %, Air 00707 - 00156 -ZA -00000 67'20 jF� M4 DITHANE F -45 0000 Acres Other Pints 24 Hrs . jkTreatY&A1 - allons9 ROHM & HAAS VQL ,, � " 02/05/2003 14.00 Ground -I � tI �,� Air 00100 - 01112 -AA -00000 42.00 8141 zj/ 9 ��40r� WARRIOR WITH ZEON 0000 Acres Other Ounces24Hrs T�eated�Ac'Gallons SYNGENTA 4- , 02/05/2003 14.00 Ground -I �� Air 00352- 00342 -ZA -00000 10.50 4� w0�75�13bsf/40; LANNATE SP 0000 Acres Other Pounds #�48HrseTreated loins DUPONT <a> Not Specified RECD MAR 17 2003. i Report Prepared By Copyright ©1984 - 2003, CD.MS Inc. Date Page 10 03 -04 -2003 Reviewed By For Agency Use Only 03 -04 -03 STATE OF g&FORNIA • DEPARTMIW F PESTICIDE REGULATION PRODUCTION AGRICULTLO MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application February 2003 Month Year Field: PRW2 ❑ Nursery 02-01-2003 to 02-28-2003 ID e Operator ID / Permit No Operator (Grower) d-C&�N-q- 3 0526 T C.- Operator (Grower) R 0 '6 33-03-3305260 PETER RABBIT FARMS, INC. t fi tio Tot Planted en , ca n# I lante Site Identification # Total P n d Acres cc I c County Section Township Range W2 14 33 (Riverside) 35 06 Base & Meridian Commodity /Crop /Site Treated Field Location EIN NS 07 XCI E E]W S ONIONS (DRY) ....... . . NE AVE 62 MONROE Chemical Application T�a A eta Ap ion Date / Time Area Bloc Code Completed 0 k EPA or State Registration # Total Days Application Completed Treated Method ID Rate Product and Manufacturer Number (From Label) Product Reentry Rate 02/05/2003 14.00 Ground 16.80 ddllb P/ IT 1% 4 Q 0000 Air EXEMPT* Acres -4 GREEN THUMB FNG 31 G Other Gallons �Z, a -Y�G411en<� FUSION 360 02/05/2003 14.00 Ground RI A' 5.60 1 0-or -40:, - 0000 36208-50014-AA-00000 4100Vvii-, t Acres —3r, --I - , -­4 ACTIVATOR 90 V riJ Other Pints a.4 ray 02/05/2003 14.00 Ground r�.40 Air 707-00156-ZA-00000 DITHANE F-45 0000 Acres 00 67.20 T- Other Pints ';-24.: Hrs reated b1l6ris'e. ROHM & HAAS 02/05/2003 14.00 Ground Air 421.00 0000 00100-01 112-AA-00000 ;)31,01J,Q A 40 F cres WARRIOR WITH ZEON Other Ounces ',24 His'.'- '�G'allobs', SYNGENTA 02/05/2003 14.00 Ground 0000 Air 00352-00342-ZA-00000 10.50 LANNATE SP Acres Other Pounds 487H---:" Gq!IIon§i DUPONT <a> Not Specified Report Prepared By Copyright @ 1984 - 2003, CDMS Inc. RECD MAR 1" Y 2003 Date 03-04-2003 Reviewed By — For Agency Use Only Page 11 03-04-03 STATE OFC"ORNIA DEPARTM F PESTICIDE REGULATION PRODUCTION AGRICULTUP MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application February 2003 Month Year C) Nursery • Field: PRW3 02,01 -2003 to 02 -28 -2003 Operator ID / Permit No Operator (Grower) a dtliess'- ' s =:; 3-5, -' t�� :�* =City, ;Zip�Code E. 33 -03- 3305260 PETER RABBIT FARMS, INC. P O BOXas96t��s�� CoachellaCA�� -?2-2�� Site Identification # Total Planted Acres County Section Township Range Base &Meridian �_ W3 13 33 (Riverside) 35 06 QN i_i i -i S 07 E Qw S Commodity /Crop Site Treated Field Location ONIONS (DRY) NE AVE 62 & MONROE Chemical Code Date / Time Completed Area Treated Application Method Block ID EPA or State Registration # (From Label) Total Days Application Dilution Product and Manufacturer Number Product Reentry Rate 02/05/2003 0000 13.00 Acres Ground Air —I EXEMPT * 15.60 Gallons i<a >E' _- i =yam Wiz,u_, = =3:.00aGaI/ =1:00 - �p��•; _ 4 GREEN THUMB FNG 31 'Gallons Otheri r Gal' FUSION 360 02/05/2003 0000 13.00 Acres' Ground — Air 36208 - 50014 -AA -00000 5.20 11 �`a''F� # �� WAR . ` 3 4�0N ACTIVATOR 90 Other Other sr Gal ,Gallons LOVELAND 02/05/2003 0000 13.00 Acres Ground I Air 00707- 00156 -ZA -00000 62.40 Pints }Y4�801? Qay }; �. , 24 Hrs tY`A7 _,- t s /j 'Treated`YA�c 4�0 D(THANE F -45 ' other Gallon ROHM & HAAS 02/05/2003 13.00 Ground —I Air 00100 - 01112 -AA -00000 39.00 t • r v� L.JS vc ri:'.�^_ -' "£ fv"':..i � rf -� ..C!: 1'0KQ,� WARRIOR WITH ZEON J 3 00 Oz / E w 0000 Acres Other Ounces 24Hrs tip. �, TreatedAc ::' t� Gallons SYNGENTA 02/05/2003 13.00 .00 Ground I- Air 00352- 00342 9.75 um 0.753Lbs ELM — s. =40 LANNATE SP 0000 Acres Other -ZA -00000 Pounds -2-41 8 Hrs �_ „�,� -9Treated`Ac _ ., _,•,�,� Gallons DUPONT e�� Alnf Cnerifiorl ___ i;�::r-.sci _`- �'���. -�� r.'P� 53.4 �ex.'4r. •�� .. Report Prepared By Copyright © 1984 - 2003, CDMS Inc. Date Page 12 RECD MAR 17 2003 03 -04 -2003 Reviewed By For Agency Use Only 03 -04 -03 STATE OF ORNIA • DEPARTMLWF PESTICIDE REGULATION PRODUCTION AGRICULTURE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application February 2003 Month Year ❑ Nursery Operator ID / Permit No Operator (Grower) Address 33 -03- 3305260 PETER RABBIT FARMS, INC. P:O .BOX "96" Site Identification # Total Planted Acres County I Section Towns W4 13 33 (Riverside) 35 ( 06 Commodity / Crop / Site Treated r 9 ONIONS (DRY) Chemica Code l Date e Area Application Block EPA or State Registration # Number Completed Treated Method ID (From Label) 02/05/2003 13.00 Ground —i 0000 Acres Air *EXEMPT* Other Report Prepared By Copyright © 1984 - 2003, CDMS Inc. Field Location 02/05/2003 13.00 Ground —i Total Days 0000 Acres Air 15.60 36208 - 50014 -AA -00000 Gallons s> Other 5.20 02/05/2003 13.00 Ground — F -f 0000 Acres Air 62.40 t s24 00707 - 00156 -ZA -00000 Pints Hrs Other YID Ounces 424 Hiss.' 02/05/2003 13.00 Ground �- 0000 Acres Air 00100 - 01112 -AA -00000 Other 02/05/2003 13.00 Ground — 0000 Acres Air 00352 - 00342 -ZA -00000 Other <a> Not Specified - -- -- — -- Report Prepared By Copyright © 1984 - 2003, CDMS Inc. Field Location NE AVE 62 & MONROE Total Days Product Reentry 15.60 Gallons s> 5.20 1. Pints �a.rs F -f t 62.40 t s24 Pints Hrs 39.00t,:x YID Ounces 424 Hiss.' -_`: 9.75 r� Pounds ,48 Hrsr Date Page 13 Field: PRW4 02 -01 -2003 to 02 -28 -2003 lip Range Base & ❑N 1=iS 07 I_IE 0 Application Rate Dilution Product and Manufacturer gal _ /�ufUs�40 1F GREEN THUMB FNG 31 Gahr 'Gallon_s�' FUSION 360 0 Ptl,1 100- -` ` =4E0 - ACTIVATOR 90 fGalt' ti"- Gallon's:h LOVELAND 80 Pts , s40 DITHANE F -45 t n'i � eated=A�c nGallons_ ROHM & HAAS :5 WARRIOR WITH ZEON Gated 'Ac �� * Gallons SYNGENTA 75 bs % <40# LANNATE SP mated Acv `'Gallonsr DUPONT S RECD MAR 112003 03 -04 -2003 Reviewed By For Agency Use Only 03 -04 -03 STATLOICALIFORNIA DEPARTMENT oFPESTICIDE REGULATION PRODUCTION AGRICULTURE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application June 2003 Field: PRVV6 Month Year 05'01'2003to00'30'2003 O Nursery Operator ID Permit No Operator (Grower) 7 Ity R9 33-03-3305260 PETER RABBIT FARMS, INC. P.O.'BOX 96* Con Site Identification # Total Planted Acres County Section Township Range Base & Meridian Commodity / Crop / Site Treated Lj Field Location CARROTS N AVE 62 1/4 W JACKSON Chemical 'ne Area Date / Tim Application Block EPA or State Registration 4 Total Days Application Code Tr t Number Com ed Treated Method ID (From Label) Product Reentry Rate Dilution [Product and Manufacturer Ground Air 30., EPTAM 7-E , Report Prepared av Copyright @198N'2003.CDK/ �r�= �U��U JUL ~�uUL T � � 2003 � Date 07'09'2003 For Agency Use Only r ,�,. 07-09-03 13TAT ALIFORNIA I DEPA*RENT OF PESTICIDE REGULATION LJ PRODUCTION AGRICULTURE MONTHLY PESTICIDE USE REPORT I Submit to the Agricultural Commissioner within 10 days of the month following application July 2003 Month Year ❑ Nursery • Field: PRW5 07-01-2003 to 07-31-2008 Operator ID / Permit No 33-04-3305260 Site Identificati Identification # W5 Operator (Grower) esF7-' 7T-- Address 1, V.l -, Zip PETER RABBIT FARMS, INC. 0 . (Coachella,;.CA P., -, I . I -i-. " - I pj , -922W'4- . Total Planted Acres County Section Township Range Base & Meridian 55 33 (Riverside) 35 06 X 1 S 07 XCI E S I Commodity / Crop / Site Treated [:T Field Location - ONIONS (DRY) N AVE 62 1/2 E MONROE Chemical Code Date / Time Area Application Block EPA or State Registration # Total Days Application Number Completed Treated Method ID (From Label) Product Dilution Product and Manufacturer Reentry Rate F 07/01/2003 0000 Ground� 55.00 Air Acres 00100-01074-AA-00000 110 00 Pints z -j,;,2'!,00,Rt GRAMOXONE MAX HERBICIDE '4 ' _ 2 Ws" -'t ' Other —ifr��'t�rAc -,Ga[1166s'� SYNGENTA 07/0112003 0000 55.00 Acres Groundl Air 36208-50014-AA-00000 1375 Pi ts n , a>' -00-P't-hlOO," E5 �N -r -� T' ACTIVATOR 90 Other LOVELAND <a> Not Sn eciripd Report Prepared By Copyright @ 1984 - 2003, CDM ( Z003 �UG 14 . Date 08-04-2003 1 Reviewed By For Agency Use Only age 5 08-04-03 STATE"ALIFORNIA DEPAFWT OF PESTICIDE REGULATION PRODUCTION AGRICULTURANTHLY PESTICIDE- USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application. August 2003 Month Year Nursery Opera ID7Permi;, 11 Opera or rower ) Address — 'i-, 33-04-3305260 PETER RABBIT FARMS, INC. , - NU WN -T-oTaT County �far 41 234 -S-ife- en i ication 9 PT-calfe-d-A—cirves &URN rm.--"m� W5 - lownship 54 33(Riverside) -C-o-mm`6`dTf7-/­C—rop /-Site Trea �e -]-� c 35 06 ❑ N S CARROTS LLH-J Fie oca ion (;hemical-- a — NAVE 62 1/ - 2 E MONROE Code Date / Time Area Application Block EPA or State Registration # Total Days Application • Field: PRW5 08-01-2003 to 08-31-2003 07 X-1 E ❑ W I X-1 S ❑ M ❑ H Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 08/23/2003 54.00 d Groun X1 Air El 62719-00250-AA-00000 864.00 TREFLAN HFP 0000 Acres Other ❑ EJ Ounces 100 r6-M&" 'E I DOW AGROSCIENCE 08/25/2003 54.00 (3round� Air 302.40 0 I—M t'­ te W�6!00M 1-11. .5 0"' ULTRA FLOURISH 0000 Acres Other 55146- 00073 -AA -00000 0 Ounces n es Ounces 1 6 117- O�[?A -� -4r,- a E! F7 ��Vh w "Gallo - P ! NUFARM Report Prepared By Copyright ©1984 - 2003, CDMS Inc. tl 2003 � 2 Date 09-08-2003 Reviewed By For Agency Use Only - Page 1 09-08-03 STATCALIFORNIA DEPA JNT OF PESTICIDE REGULATION PRODUCTION AGRICUL10E MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application. October 2003 Month Year Nursery Openfor ID-TPermif o pe aror (Grower) -- -- 33 -04- 3305260 Addressr - PETER RABBIT FARMS, INC. PO ite laenti if ca ion W5 Commo i y rop Site Treated fa anted cres 54 County- - ec ion owns hip 33(Riverside) 35 06 N I —� ie ocafion CARROTS [: �N AVE 62 1/2 E MONROE rC Code Date / Time Area Application Block EPA or State Registration # Total Days Application Number Completed Treated Method ID (From Label) Product Reentry Rate 10/08/2003 54.00 roun 81.00 T 5 / 0 Lbs 0000 Acres Air Other 01812 - 00320 -ZC -00000 Pounds J'T ( 24 His Treated Ac • Field: PRW5 10 -01 -2003 to 10 -31 -2003 S I 07 �_1 E El W IX S [D M [] H Dilution I Product and Manufacturer 30 5 LOROX -DF Gallons:, GRIFFIN Reviewed By Report Prepared By Date 11 -05 -2003 For Agency Use Only Copyright ©1984 - 2003, CDMS Inc. Page 1 11 -05 -03 STATgMCALIFORNIA PRODUCTION AGRICULOE MONTHLY PESTICIDE USE REPORT DEPAIWNT OF PESTICIDE REGULATION Submit to the Agricultural Commissioner within 10 days of the month following application. October 2003 Month Year F] Nursery or — 7 --'-"0 Opera or Hermif-No 0 `pe-r-aTo-r-(G?6W­e rT-- T. �3 5 6" PETER 0 0 33-04-3305260 PETER RABBIT FARMS, INC. .00 Fica ion 0 Site id en 0 a lanted Acres County 6ection ....... mange W6 36 33(Riverside) 15 06 N X S 07 M E 1, i-eIdl-16-c-a-t—ion — -Com`m`5`a[f�TC—ro-pTSife I rea e CARROTS E N AVE 62 1/4 W JACKSON - Com Date / Time Area Application Block EPA or State Registration # Total Days Application LJ Field: PRW6 10 -01 -2003 to 10-31-2003 W -IX,:' S E] M [:] H Completed Treated Method 10 (From Label) Product Dilution Product and Manufacturer -'Wa Number GrounE7 Reentry Rate LOROX-DF Gallons: - GRIFFIN 4 X24 rs� NITR P4qZA,"dA- '4' OR V 'W 10/27/2003 36.00 Air 01812-00320-ZC-00000 54.00 0000 Acres Pounds other Reviewed By Report Prepared By Date 11-05-2003 For Agency Use Only Copyright @ 1984 - 2003, CDMS Inc. Page 1 11-05-03 STATJMCALIFORNIA • DEPAWNT OF PESTICIDE REGULATION PRODUCTION AGRICULOE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application. December 2003 Month Year Field: PRWI 12-01-2003 to 12-31-2003 F-1 Nursery 'D'TPermifWT-T0 aTo (Grower — - -)— T Andress 33-04-3305260 PETER RABBIT FARMS, INC. '.P.G' -S�1fffe-ia—lj ica ion o o a lanted Acres c res Counry Section "y Sec ion C6aclliill�':C, W11 =aFa-nTe-d-A 14 4 31(Riverside 33(Riverside) 35 ownshii mange B�a 06 inn GOMMOdify-TCr—op-TSit-e----Trr-e—afe— eRF Locat ie oca N S 07 X, E ❑ W X S E] M H CARROTS ITS NE AVE 62 MONROE emica Code ] Date /Time Area Application Block EPA or State Registration # Total Days Application Application Number C._ Completed Treated Method ID (From Label Product Reentry Dilution Product and Manufacturer 12/09/2003 0000 14.00 Acres Mr- ound Air 62719-00250-AA-00000 1400 M -1 00 PtY TREFLAN HFP Other _ Pin T -Gallons -:. DOW AGROSC(; IENCE RECD JA N 20- 4 Reviewed By Report Prepared By Date 01-05-2004 For Agency Use Only Copyright @ 1984 - 2004, CDMS Inc. Page 1 01-05-04 T§MCALIFORNIA • DEPAqWNT OF PESTICIDE REGULATION PRODUCTION AGRICUO&E MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application. December 2003 Month Year Field: PRW2 12-01-2003 to 12-31-2003 0 Nursery -Opera -for. -ID-/-Per—mlllf-NO 33-04-3305260 -STe-Fd -e CFp—eraR5-r-(GTo—we-r)— A-g- Cif -00i PETER RABBIT FARMS, INC. N li� -A62VVnR--'-NE'2- ox nUmcalion ?F o a -PFa-nl6d- cres Coun v oun y Section W2 14 owns hip Range Base 33(Riverside) '45 I e rea e 7 N S 06 07 tV, E W W, S E] M Ej H Fie Coca EJED-E= CARROTS NE AVE 62 MONROE Chemical Code Date / Time Area Application Block EPA or State Registration # Total Days Application s 'I 'jry Completed Number Treated Method t Dilution Product and Manufacturer ID (From Label) Product Reentry Rate 12/09/2003 0000 14.00 Acres noun d-7— Air 171 62719-00250-AA-00000 14.00 9R40 TREFLAN HFP Other Pints �0 L., r DOW AGROSCIENCE Report Prepared By Copyright ©1984 - 2004, CDMS Inc. ewed By Date 01-05-2004 17 For Agency Use Only Page 1 01-05-04 STATJMCALIFORNIA DEPAqWNT OF PESTICIDE REGULATION PRODUCTION AGRICULIOE MONTHLY PESTICIDE USE REPORT • Submit to the Agricultural Commissioner within 10 days of the month following application. December 2003 Month Year Field: PRW3 Nursery 12-01-2003 to 12-31-2003 Operator Address Z 33-04-3305260 PETER RABBIT FARMS, INC. kCilYu�,`� ip- -na oun y Z Site —e anon To -PFa-nfe-d Acres �ci&n 1 awnship ife d nfific t on Rtinge Base Mendian W3' -C7o -mm o d i ty-TC -ro `pTS-i ffe­­7Tr-e,,5 fe- 13 33(Riverside) 0 _uo 35 06 E]N XS 07 X, E F-1 W X S M H , ild - �, —ca t' CARROTS NE AVE 6"2"& MONROE -C ffe-m i-cal Code Date / Time Area Application Block EPA or State Registration # Total Days Application -� Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution T Product and Manufacturer 12/09/2003 /09/2003 13.00 Grouno g 13.00 --0 -.1 R Air 62719-00250-AA-00000 [TTR—EFLAN HFP 0000 Acres Other Pints T k_f 9� DOW AGROSCIENCE Report Prepared By Copyright @ 1984 - 2004 RECD J AN 21 2004 Reviewed By Date 01-05-2004 For Agency Use Only Pagel 01-05-04 DEPAWSTAT CALIFORNIA PRODUCTION AGRICUL &E MONTHLY PESTICIDE USE REPORT NT OF PESTICIDE REGULATION Submit to the Agricultural Commissioner within 10 days of the month following application. • December 2003 Month Year Field: PRW4 n Nursery 12 -01 -2003 to 12 -31 -2003 Report Prepared By Date 01 -05 -2004 Copyright ©1984 - 2004, CDMS Inc. Page 1 RECD JAN 212004 Reviewed By For Agency Use Only 01 -05 -04 STATJMCALIFORNIA DEPAWNT OF PESTICIDE REGULATION PRODUCTION AGRICUAWE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application. February 2004 Month Year F] Nursery UTPer—mif-NU--70pe—rat-or7 Grower T— Address 33-04-3305260 PETER RABBIT FARMS, INC. 3.1366dli-ela CA p -d Acres -County 0 arPT ed�anfe 13 33(RiversidE an e section I Ownsnj ang'e n Acres [ficat denr -Site T W4 13 33(Riverside) 35 06 Ej N X S 07 X '! 7-STie-Tr—eafe—d , E C—ommodTjy-7­Crop Fle "-Eo—cation i CARROTS _q NE AVE 62 & MONROE nemical Code Date / Time Area Application] Block EPA or State Registration # Total Days Application Field: PRW4 02-01-2004. to 02-29-2004 7' --TBase KNIFFician W I Xi:1 S E] M H Completed Treated Method ID (From Label) Dilution Product and Manufacturer Number Product I Reentry Rate und X 02/03/2004 13.00 'f — - ... Air 19.50 1 -,�l '-1 i5011b&/ S 00352-00394-AA-00000 I �k- t'! � 7 :- LOROX'DF HERBICIDE 0000 Acre other Pounds j--_,,?4."Hr!�- 'J'te Ac= Gallons.' DUPONT Report Prepared By Copyright @ 1984 - 2004 RECD MAR 16 2004 Reviewed By Date 03-02-2004 For Agency Use Only Page 1 03-02-04 STATAM CALIFORNIA DEPNT OF PESTICIDE REGULATION PRODUCTION AGRICUL &E MONTHLY PESTICIDE USE REPORT • Submit to the Agricultural Commissioner within 10 days of the month following application. February 2004 Month Year Nursery Operator ID TPemit- =PETER Opera or Grower — A�d�ess 33 -04- 3305260 RABBIT FARMS, INC. P.0780. Site @en[i ica ion otaTPanted -Acres Coun y W 3C0 achella <CA owns p Range 3 13 Field: PRW3 02 -01 -2004 to 02 -29 -2004 33(Riverside) 35 06 N S I 07 E w I s Commo it�Cr Site7reate Fii d -� ion X CARROTS NE AVE 6.2 & MONROE C Code a Date / Time Area Application Block EPA or State Registration # Total Days Application Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 02/03/2004 13.00 roun i I 00352 - 00394 -AA -00000 19.50 1 50 Lbs / 35 LOROX DF HERBICIDE 0000 Acres Other - Pounds 24 Hrs 14 �Treated:Ac w Gallons_: 1 .I DUPONT Report Prepared By Copyright ©1984 - 2004, CDMS Inc. M ❑ H REC'D MAR L C 2004 Reviewed By Date 03 -02 -2004 For Agency Use Only Page 1 03 -02 -04 STAT" CALIFORNIA DEPAWENT OF PESTICIDE REGULATION PRODUCTION AGRICUL&E MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application. February 2004 Month Year Nursery r or D­/-P—ermif-N:T--TO-pe—ra10—r (GluWul) Fic, 33-04-3305260 1 PETER RABBIT FARMS, INC. LTP; -`0­f-',B0X'9-60?--A--!?— RJK--p -Sif-el'd-e-n1Jfi-caTion �!;11! oFaIPI--a-nTe-d- S-d-ction to 1p Range -,Acres C -ou Wy W2 ___] 33(Riverside) 35 06 E] N X, S -C—ommodit-y7- =rop 2 Site-Tr—eafTe-a Field-Co—cation 07 X,, E CARROTS -1 LH NE AVE 62 MONROE �emica Code Date Time Area Application Block EPA or State Registration # Total Days od7e .1 1 1 Application • Field: PRW2 02-01-2004 to 02-29-2004 MCM Number Ornpeted Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer Ground-- X 02/03/2004 14.00 0000 21.00 -35- Air 00352-00394-AA-00000 Acres E3 LOROX DF HERBICIDE Other Pounds DUPONT Report Prepared By Copyright @ 1984 - 2004, CDMS Inc. -iman M ❑ H RECD MAR I C) 2004 Reviewed By Date 03-02-2004 For Agency Use Only Page 1 03-02-04 STATANT OF PESTICIDE REGULATION CALIFORNIA DEP PRODUCTION ACRICULOE MONTHLY PESTICIDE USE REPORT Submit to the Agricultural Commissioner within 10 days of the month following application. February 2004 Month Year ❑ Nursery pera of ID7Pemit- o foe (Grower Adi ss �t 33 -04- 3305260 PETER RABBIT FARMS, INC. ¢ +a'�" `1;f� t c'ty �- P:O. BOX 96 ._. �r T =* �. 1 � -'� x 1 }Coach la FCA Si%� ecTnfi if ca ion o a - Panted Acres Coun y - `'ion . r-_�_ °+s ; W1 owns ip Range 14 33(Riverside) 35 06 N ~CommodiiyTCro�Site— rr- eate -3c ❑ i' S I 07 i E ie d- Loeafion CARROTS — NE AVE 62 MONROE C Code Date / Time Area Application Block EPA or State Registration # Total Days Application • Field: PRW1 02 -01 -2004 to 02 -29 -2004 W I1 =i S ❑ M ❑ H Number Completed Treated Method ID (From Label) Product Reentry Rate Dilution Product and Manufacturer 02/03/2004 14.00 Ai oun i 21.00 1.`50�LbsW - I . "' -. LOROX DF HERBICIDE Acres 00352 - 00394 -AA -00000 � z . s �- � �- - gF� 0000 Other I I Pounds L 24�Hrs�I� Tceate If Ac, +�Gallons,,l DUPONT Report Prepared By Copyright © 1984 - 2004, CDMS Inc. RECD Reviewed By D MAR 16 2004 Date 03 -02 -2004 For Agency Use Only Page 1 03 -02 -04 0 • 0-1 PHASE ONE ENVIRONMENTAL SITE ASSESSMENT BAYSHORE DEVELOPMENT COMPANY, LLC. Northeast Corner of Avenue 62 and Monroe Street, Riverside County, California APPENDIX i Aerial Photo Bayshore Development Company, LLC.