Loading...
14003DowSign Envelope ID: A473904F-5807-429C-AFC5-0CE087C7B69C CALIFORNIA CONSTRUCTION GENERAL PERMIT OVERVIEW IN THE CITY OF LA QUINTA, COUNTY OF RIVERSIDE, STATE OF CALIFORNIA PROJECT INFORMATION THIS EROSION CONTROL PLAN AND ASSOCIATED SWPPP ARE DEVELOPED FOR A PROJECT WITH COVERAGE UNDER THE TRACT MAP N O. 36537=1 A N D 2 STATE WATER RESOURCES CONTROL BOARD ITED SW ORDER NO. DEVELOPED A (GENERAL PERMIT NO. GE UNDER AS _ THE SCOPE OF THIS EROSION CONTROL PLAN APPLIES SPECIFICALLY TO 44 PREVIOUSLY AMENDED BY 2010-0014-DWQ (CGP) ON THE BASIS OF A RISK LEVEL 1 DETERMINATION. THE POST -CONSTRUCTION GRADED RESIDENTIAL LOTS (PROJECT AREA) F TRACT MAP A. HE REST AND L LOTS2. BEING PART OF SIGNATURE PGA WEST IN THE CRY OF LA QUINTA, CA. THE RESIDENTIAL LOTS HAVE A STANDARDS AND REQUIREMENTS ARE COVERED UNDER THE WHITEWATER RIVER REGION WATER QUALITY MANAGEMENT PLAN FOR URBAN RUNOFF, PURSUANT TO THE COLORADO RIVER BASIN REGION MUNICIPAL SEPARATE STORM SEWER THE SIGNATURE COMBINED AREA Of APPROXIMATELY 8 ACRES. THESE LOTS HAVE PREVIOUSLY BEEN GRADED UNDER A PRIOR PERMIT AS PART OF THE INITIAL LAND DEVELOPMENT ACTIVITIES FOR THIS SYSTEM (MS4) PERMIT. COMMUNITY. PRIVATE STREET ACCESS TO THESE LOTS IS FULLY PAVED AND WILL BE MONITORED REFER TO THE FOLLOWING LINKS TO REVIEW THE GOVERNING PERMIT DOCUMENTATION IN ITS ENTIRETY: FOR NECESSARY BMP MAINTENANCE WARRANTED FROM THE PROJECT AREA ACTIVITIES. EROSION CONTROL PLAN (SWPPP) THE STTRERE ET STORM DRAIN SYSTEM IS INSTALLED AND WILL BE PROTECTED AS NEEDED BASED ON .CALIFORNIA STATE WATER RESOURCES CONTROL BOARD -2009-0009-DWQ CONSTRUCTION GENERAL PERMIT: PROXIMITY CONDITIONS TO THE PROJECT AREA. OF THE 44 PROJECT LOTS, 36 LOTS WILL BE . WHITEWATER RIVER REGION WATER QUALITY MANAGEMENT PLAN: CONSTRUCTED WITH RESIDENTIAL DWELLING UNITS AND TI LOTS ARE EXPECTED TO HAVE A LIMITED SCOPE OF GRADING AND LONG-TERM STABILIZATION. THESE LOTS ARE IDENTIFIED IN THE KEY MAP IN APPENDIX H. IT IS EXPECTED THAT ALL CONSTRUCTION STAGING/LAYDOWN • STORM WATER MULTIPLE APPLICATION AND REPORT TRACKING SYSTEM(SMARTS): BEING A PORTION OF THE NW 1/4 OF SECTION 21, TOWNSHIP 6 SOUTH, RANGE 7 EAST, SAN BERNARDINO MERIDIAN WILL OCCUR WITHIN THE PROJECT LOTS AS INDICATED IN APPENDIX H. LIMITED EMPLOYEE PARKING MAY OCCUR ON THE PAVED STREETS. FUTURE ADJUSTMENTS TO THE SCOPE AND THE LRP SHALL ENSURE THAT THIS EROSION CONTROL PLAN AND ASSOCIATED SWPPP ARE DEVELOPED AND AMENDED OR FEBRUARY 2021 III EXTENT OF CONSTRUCTION WILL WARRANT COI DOCUMENTATION TO BE PROPERLY FILED. REVISED BY A QSD. THIS EROSION CONTROL PLAN AND SWPPP ARE DESIGNEDTO ADDRESS THE FOLLOWING OBJECTIVES: POST -CONSTRUCTION RUNOFF IS HANDLED BY THE EXISTING STORM DRAIN SYSTEM FOR THE 3 PREPARED FOR: h COMMUNITY PER THE APPROVED PLANS. 1. ALL POLLUTANTS AND THEIR SOURCES, INCLUDING SOURCES OF SEDIMENT ASSOCIATED WITH CONSTRUCTION, I ~ PROJECT NAME SIGNATURE PGA WEST CONSTRUCTION SITE EROSION AND ALL OTHER ACTIVITIES ASSOCIATED WITH CONSTRUCTION ACTIVITY ARE II2 I ` , WPG LA QUINTA, LL\r/� Z AVENUE53 CONTROLLED: ) I EX. STORM DRAIN 4 27271 LAS RAMBLAS, SUITE 100 a PROJECT LOCATION EAST OF PGA BOULEVARD CATCH BASIN (TYP.) w I ) CITY LA QUINTA 2. WHERE NOT OTHERWISE REQUIRED TO BE UNDER A REGIONAL WATER BOARD PERMIT, ALL NON -STORM WATER MISSION VIEJO, CA 92691 � DISCHARGES ARE IDENTIFIED AND EITHER ELIMINATED, CONTROLLED OR TREATED; 5 (949)348-8162 AVENUEsa I I COUNTY COUNTY OF RIVERSIDE 3. SITE BMPS ARE EFFECTIVE AND RESULT IN THE REDUCTION OR ELIMINATION OF POLLUTANTS IN STORM WATER — PGA H REGION REGION 7 -COLORADO RIVER BASIN DISCHARGES AND AUTHORIZED NON -STORM WATER DISCHARGES FROM CONSTRUCTION ACTIVITY TO THE BAT/BCT WEST ¢ ¢ 66 CITY OF 6 LATITUDE/LONGITUDE 33.64390 NORTH, -116.26430 WEST STANDARD; 6 _ a LA QUINTA z EXISTING LAND USE GRADED VACANT LAND 4. CALCULATIONS AND DESIGN DETAILS AS WELL AS BMP CONTROLS FOR SITE RUN-ON ARE COMPLETE AND CORRECT;SITE i2 PROPOSED LAND USE RESIDENTIAL 38 AIRPORT 5. STABILIZATION BMPS INSTALLED TO REDUCE OR ELIMINATE POLLUTANTS AFTER CONSTRUCTION IS COMPLETED. 7 H BOULEVARD AREA OF DISTURBANCE 8 ACRES THE LRP IS REQUIRED TO MAINTAIN A PAPER OR ELECTRONIC COPY OF ALL REQUIRED RECORDS FOR THREE YEARS FROM I EX. GATE FOR 37 8COUNTY OF EXISTING SITE IMPERVIOUS AREA APPROX. 57• THE DATE GENERATED OR DATE SUBMITTED, WHICHEVER 15 LAST. THESE RECORDS MUST BE MADE AVAILABLE AT THE TEMPORARY I CONSTRUCTION SITE DURING WORKING HOURS AND SHALL BE MADE AVAILABLE UPON REQUEST BY A STATE OR MUNICIPAL CONSTRUCTION WEISKOPF RIVERSIDE EXISTING SITE PERVIOUS AREA APPROX. 957• ACCESS INSPECTOR UNTIL CONSTRUCTION IS COMPLETED. 36 \ 9 TORI PROP. SITE IMPERVIOUS AREA APPROX. 65 % ALL INSPECTION, MAINTENANCE, REPAIR AND GENERAL IMPLEMENTATION ACTIVITIES OF THIS STORM WATER POLLUTION III PROP. UNEAR SEDIMENT VICINITY MAP AVENUE 58 PROP. SITE PERVIOUS AREA APPROX. 35 % PREVENTION PLAN (SWPPP) SHALL BE PERFORMED OR SUPERVISED BY A QUALIFIED SWPPP PRACTITIONER (QSP) BARRIER (AS NEEDED BASED N.T.S. REPRESENTING THE DISCHARGER. 1 ON ACTIVITY(TYP.) ESTIMATED PROJECT START DATE: JANUARY 2021 ESTIMATED PROJECT COMPLETION DATE: JANUARY 2023 THE QUALIFIED SWEEP PRACTITIONER MAY DELEGATE ANY OR ALL OF THESE ACTIVITIES TO AN EMPLOYEE PROPERLY I, 10 TRAINEDTO PERFORM THE ENCLOSED TASKS, BUT SHALL PROVIDED SUFFICIENT DOCUMENTATION OFTRAINING AND ENSURE \\\ 11 SOURCE OF WATER EXISTING RITE HYDRANT WITH CONST. METER ON LOT 27 ADEQUATE DEPLOYMENT. I)� 32 12 WATER AVAILABILITY 150 GPM REPORTABLE DISCHARGES OR OTHER VIOLATIONS OF THE GENERAL PERMIT SHALL BE PROPERLY DOCUMENTED. it /� 27 \ PROP. TEMPORARY 13 AN ANNUAL REPORT SHALL BE PREPARED, CERTIFIED AND ELECTRONICALLY SUBMITTED IN ACCORDANCE WITH THE CONSTRUCTION STAGING BACK-UP WATER SOURCE ADDITIONAL FIRE HYDRANT WITHIN PROJECT REPORTING REQUIREMENTS NO LATER THAN SEPTEMBER 1 OF EACH YEAR. \\ 1\\� • 29 \ 28 \ 4 14 67 AS DEEMED NECESSARY 65 66 68 THE SWPPP SHALL BE AMENDED OR MODIFIED BY A QUALIFIED SWPPP DEVELOPER (QSD) TO REFLECT ANY CHANGES IN STABILIZED CONST. ACCESS J' )5 16 17 61 62 63 69 WATER DELIVERY EQUIPMENT CONSTRUCTION OR OPERATIONS WHICH MAY AFFECT THE DISCHARGE OF POLLUTANTS FROM THE CONSTRUCTION SITE TO ' 2.5 -IN AC PAVEMENT 26 SURFACE WATERS, GROUNDWATER(S), OR A MINICIPAL STORM SEWER SYSTEM (MS4). REFER TO THE SWPPP AMENDMENT LOG ON SHEET 4. 30 \ TYPE WATER TRUCK 31 i 25 �� _ — 70 CHANGES TO PERMIT COVERAGE SHALL BE PROPERLY DOCUMENTED AND FILED WHEN A PORTION OF THE PROJECT IS \ �� (Bl(�P FREQUENCY AS NECESSARY TO PREVENT DUST EMISSIONS COMPLETE AND/OR CONDITIONS FOR TERMINATION COVERAGE HAVE BEEN MET; WHEN OWNERSHIP OF A PORTION OF 24 ETS'H:A.P _ —--- -- --- 71 BUT NOT INA MANNER THAT GENERATES RUNOFF. THE PROJECT IS SOLD TO A DIFFERENT ENTITY; OR WHEN NEW ACREAGE IS ADDED TO THE PROJECT. / 23 PROJECT FUNDING THE FUNDING SOURCE FOR LONG AND SHORT TERM TERMINATION OF COVERAGE UNDER THE GENERAL PERMIT SHALL BE ATTAINED THROUGH A NOTICE OF TERMINATION (NOT) \ 72 BMPS SHALL BE THE PROPERTY OWNER'S RESPONSIBILITY. SUBMITTED ELECTRNICALLY VIA SMARTS. \ 22 � 88 s7 PERMIT REGISTRATION DOCUMENTS (PBDs) 21 20 19 18 92 91 90 &9 \ 73 WATER RISK DETERMINATION THE FOLLOWING ITEMS WERE ELECTRONICALLY ALECTO OBTAIN COVERAGE UNDER THE GENERAL PERMIT: 74 DOES THIS PROJECT DISCHARGETO A WATER BODY LISTED AS IMPAIRED DUETO \ (GRADED LOTS N.A.P.) 86 SEDIMENTATION PURSUANT TO SECTION 303(D) OF THE CLEAN WATER ACT? NO 1. NOTICE OF INTENT + / UNLESS OTHERWISE NOTED PROP. LINEAR SEDIMENT 2. RISK ASSESSMENT r BARRIER (AS NEEDED BASED DOES THE SITE DRAIN INTO A WATER BODY WITH A SEDIMENT/SILTATION OR TURBIDITY TMDL? NO f 85 ON ACTIVITY(TYP.) 3. SITE PLAN . DOES THE DISTURBED AREA DISCHARGE TO A WATER BODY WITH DESIGNATED BENEFICIAL USES 4. STORM WATER POLLUTION PREVENTION PLAN \ 75 5. FEE STATEMENT \ / I ' 84 76 OF SPAWN &COLD &MIGRATORY? NO 6. SUPPORTING INFORMATION AND DOCUMENTATION R FACTOR VALUE: PROJECT WDID: 733C392504 \ ) 77 KFACTORVALU: 0.37 � LS (ACTOR VALUE: 0.74 LEGALLY RESPONSIBLE PERSON (LRP) I az 7e WATERSHED EROSION ESTIMATE: 2.650 CONTACT NAME ROBERT RICHARDS I _ I al A D PROJECT RECEIVING WATER RISK LOW COMPANY NAME WPG LA QUINTA, LLC --- T TS .) PROJECT SEDIMENT RISK LOW ADDRESS 27271 LAS RAMBLAS, SUITE 100, MISSION VIEJO, CA 92691 L _ - - _ 80 RISK LEVEL DETERMINATION RISK LEVEL 1 TELEPHONE (949) 445.4612 LWNISPE" 79 LEGEND QUALIFIED SWPPP DEVELOPER (QSD) — — I PROJECT AREA IS LIMITED TO 44 PREVIOUSLY GRADED RESIDENTIAL LOTS WITH A COMBINED AREA OF APPROXIMATELY 8 ACRES. EXISTING N NAME MICHELLE D. WITHERSPOON I 1 \� PAVED STREETS (PRIVATE) OR NEIGHBORING LOTS (VACANT OR UNDEVELOPED) ARE NOT A PART OF THE PERMIT COVERAGE. EXISTING STREETS - - UTILIZED TO ACCESS THE SITE SHOULD BE PROTECTED AS NECESSARY UNDER THE SCOPE AND LIMITATIONS OF THE SWPPP AND DUST CONTROL CASQA QSD/QSP CERTIFICATE NO. 20152 � - � - � � — _ _ ----____�j I PLAN, CERTIFIED PROFESSIONAL IN EROSION AND SEDIMENT CONTROL NO. 5971 / LEX LAVED--j--f1GNATU(IF �� ` II PROPOSED TEMPORARY LINEAR SEDIMENT BARRIER COMPANY NAME MSA CONSULTING, INC. _ SETS N.A.Y.-� �r 1 60 -_ — THIS BMP IS SHOWN ALONG THE LOT FRONTAGES AND MAY BE INSTALLED BASED ON THE PROGRESS OF CONSTRUCTION I -- -- - ADDRESS 34200 BOB HOPE DRIVE, RANCHO MIRAGE, CALIFORNIA, 92270 /�� INVOLVING ACTIVE DISTURBANCE OF THE LOTS. THE BMP MAY BE ACHIEVED WITH CURB -CUTBACK, FIBER ROLLS OR SILT - -_____ TELEPHONE (760) 320.9811 --�� / FENCE AS NECESSARY TO PREVENT EROSION/SEDIMENTATION ONTO THE PRIVATE STREETS. QUALIFIED SWPPP PRACTITIONER (QSP) 2 s9 I —o— EXISTING BLOCK WALL LOCATION IS SCHEMATIC ONLY, CONTRACTOR TO DETERMINE EXACT LOCATION IN FIELD. NAME JESUS HERRERA-CORTES PROPOSED V CHAIN LINK FENCE WITH WIND SCREEN CASQA QSD/QSP CERTIFICATE NO. 26933 3 58 JUA _ 97 THIS BMP IS SHOWN ALONG THE LOT FRONTAGES FOR ILLUSTRATIVE PURPOSES. MAY BE INSTALLED BASED ON THE I I I / CERTIFIED PROFESSIONAL IN STORM WATER QUALITY 1173 I PROGRESS OF CONSTRUCTION INVOLVING ACTIVE DISTURBANCE OF THE LOTS AND AS NECESSARY TO PROTECT ♦ ADJACENT OCCUPANTS. COMPANY NAME MSA CONSULTING, INC. < 4 57 _ _ S ` <�-L ®STORM DRAIN INLET PROTECTION (5E-10) ADDRESS 34200 BOB HOPE DRIVE, RANCHO MIRAGE, CALIFORNIA, 92270 (EXISTING CATCH BASINS. REFER TO CASQA FACT SHEET SE -10) TELEPHONE (760)320-9811 5635 m 5 I 36 !-T1*STABILIZED CONSTRUCTION ENTRANCE/EXIT (TC -1) EXISTING GATED ACCESS POINT INCLUDES STABILIZED PATH TO BE USED AT THIS PROJECT. ADDITIONAL STABILIZED i I I 55 REIDS _ 97 LOCATIONS MAY BE NEEDED AT DRIVABLE TRANSITIONS BETWEEN UNPAVED AND PAVED AREAS. ADDITIONAL LOCATIONS 6 I - TO BE DETERMINED BASED ON FIELD CONDITIONS. INDIVIDUAL QUALIFIED FOR SWPPP INSPECTION / QUALIFIED SWPPP PRACTITIONER 38 34 TEMPORARY CONSTRUCTION STAGING AREA 54 / LOCATION OF CONSTRUCTION TRAILER, RESTROOMS, TEMPORARY POWER, MATERIAL STORAGE, EQUIPMENT STORAGE, NAME: JESUS HERRERA-CORTES 7 _ 39 EQUIPMENT MAINTENANCE, CONCRETE WASHOUT, WASTE MANAGEMENT AND MATERIALS POLLUTION CONTROL BMPS. QSD/QSP CREDENTIAL: #26933 33 THE LOCATION AND EXTENT SHOWN IS SCHEMATIC ONLY, CONTRACTOR TO DETERMINE EXACT LOCATION IN FIELD. COMPANY: MSA CONSULTING, INC. 53 52 40 ADDRESS: 34200 BOB HOPE DRIVE, RANCHO MIRAGE, CA 92270 8 (GRADED LOTS N.A.P./) 5 41 32 �W PROPOSED CONCRETE TRUCK WASHOUT (WM-8) L� UNLESS OTHERWISE NOTED 42 31 TO BE RELOCATED AS NECESSARY BASED ON THE PROGRESS OF CONSTRUCTION SIGNATURE: 'ySI,LS NtYYt.Y'JI��.OY{T.S \ 49 47 .4 46 as 44 43 DIRECTION OF FLOW 9 30 29 FH OWNER'S CERTIFICATION (LEGALLY RESPONSIBLE PERSON STATEMENT) EXISTING FIRE HYDRANT I CERTIFY THAT THIS DOCUMENT WAS PREPARED UNDER MY DIRECTION OR SUPERVISION IN ACCORDANCE WITH A SYSTEM i DESIGNED TO ASSURE THAT QUALIFIED PERSONNEL PROPERLY GATHER AND EVALUATE THE INFORMATION SUBMITTED.10 PO EXISTING PAVEMENT (N.A.P.) ❑ TAKEDOWN #1 ( WOODBRIDGE LOTS 6.31 AC. 2s tP ❑ BASED ON MY INQUIRY OF THE PERSON OR PERSONS WHO MANAGE THE SYSTEM OR THOSE PERSONS DIRECTLY EX.P J♦� ) RESPONSIBLE FOR GATHERING THE INFORMATION, TO THE BEST OF MY KNOWLEDGE AND BELIEF, THE INFORMATION I I �- STRIM _ 27 00 SUBMITTED 15, TRUE, ACCURATE. AND COMPLETE. 12QVP CW LOTS TO BE GRADED 8 RE -STABILIZED NAME: ROBERT RICHARDS 13 26 ❑ (1.52 AC.) 16 NPDES PERMIT ROLE: LEGALLY RESPONSIBLE PERSON 14 15 24 25 COMPANY: WPG LA QUINTA, LLC 17 18 19 20 21 22 23 ADDRESS: 27�2�7�1"� L'AASLeR'A/MB�L/AS, SURE 100, MISSION VIEJO, CA 92691 SIGNATURE: TwNI I dIIAY'DLS Dig � Alert 01 IOD' 200• DIAL TOLL FREE SCALE 1'=100' 1-800-227-2600 © Copyright 2021 SITE MAP AT LEAST TWO DAYS MSA Consulting, Inc. BEFORE YOU DIG All Rights Reserved BENCH PREPARED UNDER THE DIRECT SUPERVISION OF DESIGNED BY APPROVED BY CITY OF LA QUINTA SHEET No. REVISIONS APPROVED DATE T.B.M. NO. 1 ELEV. 472.91 CITY OF LA QUINTA CALIFORNIA MARK MSA CONSULTING, INC. JH` > PLANNING > CIVIL ENGINEERING> LANDSURVEYING 1 LOCATION C -NAIL IN ACP NEAR WEST PROPERTY LINE PROD FROM AERIAL DRAWN BY ! �- Z 7 Z TRACT MAP NO. 36537-1 & -2 / THE SIGNATURE Of SURVEY SIGNATURE DG EROSION CONTROL PLAN (SWPPP) , 34200 Bob Hope Drive, Rancho Mirage, CA 92270 760.320.9811 TsaCOnsultin Inc com MICHELLE D. DEVEWITHLOPER CHECKED BY CIBRYAN ENGINEER EY DATE g QUALIFIED SWEEP DEVELOPER (QSD) #20152 CIN ENGINEER JHC R.C.E. 49418 EXPIRES 09/30/22 BEING A PORTION OF THE NW 1/4 OF SECTION 21, T.6 S., R. 7 E., S.B.M. SHEETS G? -o21-000 W,