Loading...
32117 Quarry Volumn 2- -- u�runwruunri -_1 zs I L �E IIIIIIIIIIIIIIIIIIII_.� 1 A 1 T1n� Qkav'r LA QUINTA GOLF STORM DRAIN IMPROVEMENT HYDROLOGY & HYDRAULICS CALCULATIONS CITY OF LA QUINTA VOLUME 2 Prepared for: La Quinta Golf Properties Prepared by: THE KEITH COMPANIES - INLAND EMPIRE, INC. 22690 Cactus Avenue, Suite 300 Moreno Valley, CA 92553 (909)653 -0234 September 15, 1993 VI. DEBRIS LOAD CALCULATIONS 1. Summary of Debris Load Calculations for 100 -YR Storm Event 2. Detailed Calculations 3. Summary of Debris Load Calculations for 100 -YR, 50 -YR, 25 -YR, 10 -YR, -and 5 -YR Storm Events Using Tatum (USCE) Method 4. Summary of Debris Load Calculations for 100 -YR, 50 -YR, 25 -YR, 10 -YR, and 5 -YR Storm Events Using LADCOE Method 30454.00 - 9651 -JR �i - 7--AS C13KHOM31ld SUINVVZOD 42 0 Iv Lo - 7--AS C13KHOM31ld SUINVVZOD z "1 WIN VW ' ol•{ _ Ll - - - -_ I.t, -J 'bs /•}:� oZ5'b = LI 'o X . iw� /J�� ��'�s = 3.�.�rr � s ��c�•3Q ooZ - -ooL -. L�� _- �_._Qz�.o -�_ i� �� • Z = .'1'�^v�rN_v'-� ski -.�� � ooh o ' 4Y� I t - r I m or 0 n cn C?.77 . L . o"I al I'V4 ep - ez —a�v2 cp 0 -OZI ----------- J t -� , � 1-,� o cry � � . � � o • m � �e . o I - 3`L'v'�. S �� Q ■ LO ...- - - -�2 • Q= � �• -�"•I - S�'.� _ _.. , 0�1-'_?59��u- mot.-- - -� - -- - - -- • -- - -v L7 q aV T. v--wr- F7 11 _IlNdL1IW) L-Z�r2wo-z5 - —i�— S. ARMY EiGIME R DISTRICT CORPS OF EiGlhlMRS 6 5 � I I . 3 � 2 r G 0" o lA 2o 30 40 50 60 70 80 90 100 PERCENT OF CORRECTION WAL GE DENSITY s o iO 20 30 40 50 70 60 90 100 PERCENT OF CORRECTION SLOPE CURVES IlDICATL"tG CCPmCTION OF DEBRIS PRODU=ON U. S. Arwi Ehglaeer District Los Angeles, Corps of Engineers Paper dated 26 Jan-1 Feb 1,961 L, alv 1O 1.7IKi5ia NMAKtU rid ,.►tiav 5 ►i • mom mm Y _- _--� WE 1.7IKi5ia NMAKtU rid ,.►tiav 5 ►i rid ,.►tiav 5 ►i coo (Z'z-1 Y1'1,, -tea # sor 6171 21 7am vw-- w—.].O w.. PLWM _ - - M - =,Ag aMtaoa13a = ".'M3 : SHINVdWOD - HJXAM 1- hZp 'Q ol Opp l os SI Ll 5 � N L'o o = S;A� Z °J = 7a Q a� �ozi 4,0'21 " 5� 5 Asa #. eor b �°� 1 �Z� � ,,..,�.,,, r"ft .,,., Iwo ..��.. �.0 '�I�J ��AB:IOt?Qi3d M. SMNVdWOD �. 4 Ll l ', • 1 = '�'r� -1 C'��v'Z� '� ool Zl�'1- X91- -+ Vat' Ixt o __ _.. ,� ►�,.� ..4s • �. L ?�l Ili = ��vs '��: v *.nor ( A -11 mm Mn-ISMMU Mrs"'Y���w . -mow' ul�d P�Rn :ABI�J �/✓J :A9 Q3NaOdH3d0D THE QUARRY AT LA QUINTA TATUM (USCE) METHOD May 28, 1993 100 2.19 0.28 0.17 1.08 9330 0.15 1.07 8400 0.06 1.030 2124 0.13 1.065 4446 0.21 1.11 3686 50 2.03 0.23 0.14 1.06 7683 0.12 1.06 6720 0.05 1.025 1770 0.11 1.055 3762 0.17 1.09 2984 25 1.75 0.15 0.09 1.04 4939 0.08 1.04 4480 0.03 1.015 1062 0.07 1.035 2394 0.11 1.06 1931 10 1.49 0.10 0.06 1.03 3293 0.05 1.02 2800 0.02 1.010 708 0.05 1.025 1710 0.08 1.04 1404 5 1.17 0.06 0.04 1.02 2195 0.03 1.01 1680 0.01 1.005 354 0.03 1.015 1026 0.05 1.03 878 30454.00- 9324A -IR Lm r-Im THE QUARRY AT LA QUINTA LADCOE METHOD May 28, 1993 100 1.51 14454 1.12 14165 12303 1.10 12303 6918 1.06 4082 10715 1.09 6108 10715 1.09 2893 50 135 13182 1.11 12918 11139 1.09 11139 6431 1.05: 3794 9996 1.08 5698 9887 1.08 2670 25 1.15 12023 1.10 11783 10036 1.08 10036 5794 1.05 3419 9007 1.08 5134 8909 1.07 2405 10 0.95 10715 1.09 10501 8864 1.07 8864 5118 1.04 3019 7955 1.07 4534 7868 1.07 2124 5 0.80 9550 1.08 9359' 7927 1.07 7927 4577 1.04 2700 7114 1.06 4055 7037 1.06 1900 30454.00- 9324A -JR ■W■u/t■■ss■t■�■W t■ ■ ■aatQ ■t■w/as■sss tc/ t! nsstssn�Qt■/■ a■ m■ saara�o / ■m■s ■smrsst ■•as ■s/t■■■■ ■o ■■■� Ws■c ■ at, WON/■ ■s//oa■■au■o■■■■t■ seas ■s■■■■■s■■ /■■c ■■■■■■■ ■■■�■sa■�. �■■■■■■/■■■■/ r■ ■ ■■ ■st■■■■■t■W■tW■s■■■■u■■■�■■W � ■■■/ NW ■■■ ■■/ ■■qW ■s/ / ■■•<■//t/H ■ ■ ■H6/i �/H�P�1 ■ Wq ■W 'Ti,1 � W !_Y ►i�•t ±���G7�GCFL1.!!�L�llvuL i r, -� • f ' r 1 L � r i' - iG► • , VII. WEIR CALCULATIONS FOR DEBRIS BASINS "A" AND "B" 1. Summary of Design Storm Peak Discharges 2. Derivation of 1000 -YR Rainfall Precipitation 3. Adjustment of RI Values from AMC H to AMC III 4. 1000- YR/3 -HR Hydrograph for Area "A" 5. 1000- YR/6 -HR Hydrograph for Area -A- 6. 1000- YR/3 -HR Hydrograph for Area "B" 7. 1000- YR/6 -HR Hydrograph for Area "B" 8. Weir Flow Calculations 30454.00- 9651 -JR DURATION 3 -HR 6 -HR 3 -HR 6-HR e 30454.00- %51 -JR SUMMARY DESIGN STORM PEAK DISCHARGES - CFS 100-YR 893.2 760.1 894.4 750.7 1000 -YR 1289.2 1107.1 1308.5 1111.8 Debris Basin "A" Debris Basin "A" Debris Basin "B" Debris Basin "B" (1 9 Wf,t1 (",Q):l C'5 + 1 9, k ,q z -1+r°►n a-AA 13 LL%4") . �o s ro►Ld� �-� 'cols � ol�-� 1,�c�� a-� : � /� c1 k 71 ,�. o0o i 00 i > > - 6111 ,� Of ~� ■w � ■ ■�N�■ ■ ■■ate ■ ■qW ii■i ■ ■N!■■■a��N■aiai ~ ■■YY■Y■Y ■ ■Wq i t U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD /CIVILDESIGN,.1992, Version 2.4 Study date 04/15/93 +++++++++++++++++++++++++++++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ ----------------------------------------------------=------------- - - - - -- Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 The Kieth Companies, Moreno Valley Office - SIN 538 1000 -YR / 3 -HR HYDROGRAPH FOR AREA "A" AT C.P. NO. 1 EXISTING AND DEVELOPED CONDITIONS QUARRY AT LA QUINTA -------------------------------------------------------------------- Drainage Area = 628.00 Acres = 0.981 Sq. Mi. Length along longest watercourse = 8000.00 Ft. Length along longest watercourse measured to centroid = 5250.00 Ft. Length along longest watercourse = 1.515 Mi. Length along longest watercourse measured to centroid = 0.994 Mi. Difference in elevation = 1515.00 Ft. Slope along watercourse = 999.9000 Ft. /Mi. Average Manning's 'N' = 0.038 Areal adjustment Lag time = 0.287 Hr. % Lag time = 17.21 Min. 25% of lag time = 4.30 Min. point rain = 40% of lag time = 6.88 Min. Unit time = 5.00 Min. RI Inf il. rate Duration of storm = 3 Hour(s) Adj. Infil. Area rainfall data: Area(Acres)[1] Rainfall(In.)[2] Weighting[1 *2] 628.00 3.00 1884.00 Point rain (area averaged) = 3.000 (In.) Areal adjustment factor = 99.73 % Adjusted average point rain = 2.992 (In.) RI Inf il. rate Impervious Adj. Infil. Rate Area% F (In /Hr) (Dec. %) (In /Hr) (Dec.) (In /Hr) 98.0 0.026 0.300 0 °.019 0.779 0.015 90.0 0.130 0.100 0.118 0.221 0.026 Sum (F) = 0.041 Area averaged mean soil loss (F) (In /Hr) = 0.041 Minimum soil loss rate (In /Hr) _ 0.020 (for 24 hour storm duration) Soil low loss rate --------------------------------------------------=-------=---------- (decimal) = 0.900 U n i t H y d r o g r a p h -------------------------------------------------------------- Desert S -Curve - - - - -- 1 Unit Hydrograph Data' ' Unit ' time-period Time % of lag Distribution Unit Hydrograph (hrs) Graph % cfs- hrs /in --------------------------------------------------------------------- 1 0.083 29.052 1.678 10.6 2 0.167 58.105 7.116 45.0 3 0.250 87.157 19.780 125.2 4 6.333 116.210 21.928 138.8 5 0.417 145.262 12.442 78.7 6 0.500 174.315 7.800 49.4 7 0.583 203.367 5.650 35.8 8 0.667 232.420 4.245 26.9 9 0.750 261.472 3.304 20.9 10 0.833 290.524 2.787 17.6 ' 11 0.917 319.577 2.243 14.2 12 1.000 348.629 1.736 11.0 13 1.083 377.682 1.523 9.6 14 1.167 406:734 1.319 8.3 15 1.250 435.787 1.074 6.8 16 1.333 464.839 0.957 6.1 17 1.417 493.892 0.783 5.0 ' 18 1.500 522.944 0.683 4.3 19 1.583 551.996 0.528 3.3 20 1.667. 581.049 0.391 2.5 ' 21 1.750 610.101 0.294 1.9 22 1.833 639.154 9 154 0.336 2.1 23 1.917 668.206 0.3-49 2.2 24 2.000 697.259 0.349 2.2 ' 25 2.083 726.311 0.280 1.8 26 2.167 755.364 0.182 1.2 27 2.250 784.416 0.245 1.5 ' ---------------------------------------------------------------------- Sum = 100.00 Sum= 632.9 ' Unit Time Pattern Storm Rain Loss rate(In. Hr ) Effective (Hr.) Percent (in. /hr.) Max, Low (in. /hr.) 1 0.08 1.30 0.467 0.041 0.43 2 0.17 1.30 0.467 0.041 ___ 0.43 3 0.25 1.10 0.395 0.041 - -- 0.35 '4 5 0.33 0.42 1.50 1.50 0.539 0.539 0.041 0.041 ___ 0.50 0.50 6 0.50 1.80 0.646 0.041 - -- 0.61 7 0.58 1.50 0.539 0.041 - -- 0.50 8 0.67 1.80 0.646 0.041 0.61 9 0.75 1.80 0.646 0.041. ___ 0.61 10 0.83 1.50 0.539 0.041 - -- 0.50 0.92 1.60 0.574 0.041 0.53 '11 12 1.00 1.80 0.646 0.041 ___ 0.61 13 1.08 2.20 0.790 0.041 - -- 0.75 14 1.17 2.20 0.790 0.041 - -- 0.75 15 1.25 2.20 0.790 0.041 - -- 0.75 16 1.33 2.00 0.718 0.041 - -- 0.68 .7 1.42 2.60 0.933 0.041 - -- 0.89 18 1.50 2.70 0.969 0.041 0.93 19 1.58 2.40 0.862 0.041 ___ 0.82 20 1.67 2.70 0.969 0.041 - -- 0.93 1.75 3.30 1.185 0.041 - -- 1.14 '21 22 1.83 3.10 1.113 0.041 - -- 1.07 23 1.92 2.90 1.041 0.041 - -- 1.00 2.00 3.00 1.077 0.041 _ -_ 1.04 ,24 25, 2.08 3.10 1.113 0.041 1.07 '6 2,17 4.20 1.508 0.041 - -- 1.47 7 2.25 5.00 1.795 0.041 - -- 1.75 28 2.33 3.50 1.257 0.041 ___ 1.22 29 2.42 6.80 2.441 0.041 2.40 30 2.50 7.30 2.621 0.041 - -- 2.58 ,31 2.58 8.20 2.944 0.041 ___ 2.90 32 2.67 5.90 2.118 0.041 2.08 33. 2.75 2.00 0.718 0.041 - -- 0.68 2.83 1.80 0.646 0.041 - -- 0.61 '34 35 2.92 1.80 0..646 0.041 - -- 0.61 °36 3.00 0.60 0.215 0.041 - -- 0.17 Sum = Flood 100.0 volume = Sum = Effective rainfall 2.87 (in.) 34.4 . times area - 628.0 (Ac.) /12' 150.1 Acre Feet Total soil loss = 0.12 (In.) ' Total soil loss = 6.431 Acre Feet Total rainfall = 2.99(In.) Flood volume = Effective rainfall 2.87 (in.) times area 628.0000 (Ac.) times 43560/12 1 6539985.7 Cubic Feet Total soil loss = 280144.4 Cubic Feet ' -------------------------------------------------------------------- +++++++++++++++++++++++++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ 3 - H O U R S T 0 R M ' R u.n o f f H y d r o g r a p h -------------------------------------------------------------------- Hydrograph in 5 Minute intervals .(CFS) ;Time(h+m)-Volume(AF)---Q(CFS)--O -------------------------------------------------------------- 325.0 650.0. 975.0 1300.0 ----------------------------------------=------------------------------ '0+ 5 0.0311 4.52 Q 0 +10 0.1943 23.70 Q 0 +15 0.7194 76.23 V Q +20. 1.6396 133.61 V Q '0 0 +25 2.7733 164.62 V Q 0 +30 4.1148 194.79 V Q '0 +35 0 +40 5.6851 7.4549 228.00 256.98 V Q V Q 0 +45 9.3607 276.72 V Q 0 +50 11.3807 293.30 V Q '0 +55 13.5089 309.02 V Q 1+ 0 15.6531 311.34 V Q 1+ 5 17.8268 315.63 V Q 1 +10 20.1381 335.60 V Q 1 +15 22.6682 367.37 V Q 1 +20 25.3910 395.36 V Q 1 +25 1 +30 28.2287 31.1575 412.03 425.26 V V Q Q 1 +35 34.2678 451.63 V Q 1 +40 37.5973 483.45 V Q 1 +45 41.0484 501.09 V Q 1 +50 44.6585 524.19 V Q 1 +55 48.5509 565.19 V Q 2+ 0 52.6508 595.29 V ' 2+ 5 56.8093 603.82 V Q Q V Q I V Q V V Q 4 V Q V Q V IV V QV Q V Q Q ►x V V V VV V VV V V V V V V V V V V V V V .V 2 +10 61.0513 615.94 +15 65.5318 650.57 '2 2 +20 70..4812 718.65 2 +25 76.0304 805.75 2 +30 82.0300 871.14 2 +35 88.9379 1003.03 2 +40 97.1010 1185.29 2 +45 105.9798 1289.19 +50 114.5135 1239.10 '2 2 +55 121.5622 1023.47 3+ 0 127.1134 806.04 5 131.6968 665.50 '3+ 3 +10 135.3708 533.47 3 +15 138.1541 404.13 3 +20 140.2923 310.47 Q '3 +25 142.0017 248.21 Q 3 +30 143.3937 202.11 Q 3 +35 144.5468 167.43 Q +40 145.5166 140.81 Q '3 3 +45 146.3245 117.32 Q 3 +50 146.9997 98.04 Q 3 +55 147.5670 82.37 Q 4+ 0 148.0395 68.60 Q 4+ 5 148.4283 56.46 Q 4 +10 148.7507 46.81 Q 4 +15 149.0221 39.41 Q 4 +20 149.2608 34.66 Q 4 +25 149.4704 30.43 Q 4 +30 149.6416 24.86 Q 4 +35 149.7847 20.77 Q 4 +40 149.8912 15.47 Q 4 +45 149.9679 11.14 Q 4 +50 150.0147 6.79 Q 4 +55 150.0368 3.21 Q 5+ 0 150.0502 1.95 Q 5+ 5 150.0580 1.14 Q -------------------------------------- 5 +10 150.0599 0.27 Q - - - - -- Q V Q I V Q V V Q 4 V Q V Q V IV V QV Q V Q Q ►x V V V VV V VV V V V V V V V V V V V V V .V 1 1 1 1 1 1 1 U -n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD /CIVILDESIGN, 1992, Version 2.4 Study date 04/15/93 +++++++++++++++++++++++++++++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ Riverside County. Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 The Kieth Companies, Moreno Valley Office - SIN 538 --------------------------------------------------------------------- 1000-YR / 6 -HR HYDROGRAPH FOR AREA "A" AT C.P. NO. 1 EXISTING AND DEVELOPED CONDITIONS QUARRY AT LA QUINTA -------------------------------------------------------------------- Drainage Area = 628.00 Acres = 0.981 Sq. Mi. Length along longest watercourse = 8000.00 Ft. Length along longest watercourse measured to centroid = 5250.00 Ft. Length along longest watercourse = 1.515 Mi. Length along longest watercourse measured to centroid = 0.994 Mi. Difference in elevation = 1515.00 Ft. Slope along watercourse = 999.9000 Ft. /Mi. Average Manning's 'N' = 0.038 Lag time = 0.287 Hr. Lag time = 17:21 Min. 25% of lag time = 4.30 Min. 40% of lag time = 6.88 Min. Unit time = 5.00 Min. Duration of storm = 6 Hour(s) Area rainfall data: Area(Acres)[1] Rainfall(In.)[2] Weighting[1 *2] 628.00 3.85 2417.80 Point rain (area averaged) = 3.850 (In.) Areal adjustment factor = 99.78 % Adjusted average point rain = 3.842 (In.) RI Infil. rate Impervious Adj. Inf il. Rate Area% F (In /Hr) (Dec. %) (In /Hr) (Dec.) (In. /Hr) 98.0 0.026 0.300 0.019 0.779 0.015 90.0 0.130 0.100 0.118 0.221 0.026 Sum (F) = 0.041 Area averaged mean soil loss (F) (In /Hr) = 0.041 Minimum soil loss rate (In /Hr) = 0.020 (for 24 hour storm duration) Soil --------------------------------------------------------------- low loss rate (decimal) = 0.900 - - - - -- ------------- U n i t H y d r o g r a p h Desert S -Curve ---------------------------------------------- - - - - -- Unit Hydrograph Data. ----------=--------------------------------------------------------- Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph o cfs- hrs /in ' --------------------------------------------------------------------- l 0.083 29.052 1.678 10.6 2 0.167 58.105 7.116 45.0 3 0.250 87.157 19.780 125.2 4 0.333 116.210 21.928 138.8 ' 5 0.417 145.262 12.442 78.7 6 0.500 174.315 7.800 49.4 7 0.583 203.367 5.650 35.8 ' 8 0.667 232.420 4.245 26.9 9 0.75 -0 261.472 3.304 20.9 10 0.833 290.524 2.787 17.6 ' 11 0.917 319.577 2.243 14.2 12 1.000 348.629 1.736 11.0 -- 13 1.083 377.682 1.523 9.6 14 1.167 406.734 1.319 8.3 ' 15 1.250 435.787 1.074 6.8 16 1.333 464.839 0.957 6.1 17 1.417 493.892 0.783 5.0 18. 1.500 522.944 0.683 4.3 19 1.583 551.996 0.528 3.3 20' 1.667 581.049 0.391 2.5 ' 21 1.750 610.101 0.294 1.9 22. 1.833 639.154 0.336 2.1 23 1.917 668.206 0.349 2.2 24 2.000 697.259 0.349 2.2 �25 2.083 726.311 0.280 1.8 26 2.167 755.364 0.182 1.2 27 2.250 : 784.416 0.245 1.5 ---------7------------------------------------------------------------ Sum = 100.00 Sum= 632.9 Unit Time Pattern Storm Rain Loss rate(In. /Hr) Effective (Hr.) Percent (in. /hr.) Max Low (in. /hr.) 0.08 0.50 .0.231 0.041 0.19 '1 2 0.17 0.60 0.277 0.041 ___ 0.24 3 0.25 0.60 0.277 0.041 - -- 0.24 4 51 0.33 0.42 0.60 0.60 .0.277 0.277 0.041 0.041 - -- - -- 0.24 0.24 6 0.50 0.70 0.323 0.041 - -- 0.28 7 0.58 0.70 0.323 0.041 - -- 0.28 8 0.67 0.70 0.323 0.041 0.28 9 .0.75 0.70 0.323 0.041 ___ 0.28 10 0.83 0.70 0.323 0.041 - -- 0.28 11 0.92 0.70 0.323 0.041 - -- 0.28 12 1.00 0.80 0.369 0.041 - -- 0.33 13 1.08 0.80 0.369 0.041 - -- 0.33 14 1.17 0:80 0.369 0.041 - -- 0.33 '15 1.25 0.80 0.369 0.041 0.33 16 1.33 0.80 0.369 0.041 ___ 0.33 7 1.42 0.80 0.369 0.041 - -- 0.33 �18 1.50 0.80 0.369 0.041 0.33 . 19 1.58 0.80 0.36 9 0.041 __- 0.33 20 1.67 0.80 0.369 0.041 - -- 0.33 1.75 0.80 0.369 0.041 - -- 0.33 '21 22 1.83 0.80 0.369 0.041 - -- 0.33 W *l 24 25 `6 7 28 29 30 31 32 33 34 ,35 36 ' 37 38 39 40 41 42 43 44 45 46 147 48 49 50 ,51 '2 -)3 54 55 56 ' 57 58 59 60 ,61 62 63 64 65 66 67 ' 68 69 70 71 72 1.92 0.80 0.369 0.041 - -- 2.00 0.90 0.415 0.041 - -- 2.08 0.80 0.369 0.041 - -- 2.17 0.90 0.415 0.041 - -- 2.2-5 0.90 0.415 0.041 - -- 2.33 0.90 0.415 0.041 - -- 2.42 0.90 0.415 0.041 - -- 2.50 0.90 0.415 0.041 - -- 2.58 0.90 0.415 0.041 - -- 2.67 0.90 0.415 0.041 - -- 2.75 1.00 0.461 0.041 - -- 2.83 1.00 0.461 0.041 - -- 2.92 1.00 0.461 0.041 - -- 3.00 1.00 0.461 0.041 - -- 3.08 1.00 0.461 0.041 - -- 3.17 1.10 0.507 0.041 --- 3.25 1.10 0.507 0.041 - -- 3.33 1.10 0.507 0.041 - -- 3.42 1.20 0.553 0.041 - -- 3.50 1.30 0.599 0.041 - -- 3.58 1.40 0.645 0.041 - -- 3-.67 1.40 0.645 0.041 - -- 3.75 1.50 0.692 0.041 - -- 3.83 1.50 0.692 0.041 - -- 3.92 1.60 0.738 0.041 - -- 4.00 1.60 0.738 0.041 - -- 4.08 1.70 0.784 0.041 - -- 4.17 1.80 0.830 0.041 - -- 4.25 1.90 0.876 0.041 - -- 4.33 2.00 0.922 0.041 - -- 4.42 2.10 0.968 0.041 - -- 4.50 2.10 0.968 0.041 - -- 4.58 2.20 1.014 0.041 - -- 4.67 2.30 1.060 0.041 - -- 4.75 2.40 1.106 0.041 - -- 4.83 2.40 1.106 0.041 - -- 4.92 2.50 1.153 0.041 - -- 5.00 2.60 1.199 0.041 - -- 5.08 3.10 1.429 0.041 - -- 5.17 3.60 1.660 0.041 - -- 5.25 3.90 1.798 0.041 - -- 5.33 4.20 1.936 0.041 - -- 5.42 4.70 2.167 0.041 - -- 5.50 5.60 2.582 0.041. - -- 5.58 1.90 0.876 0.041 - -- 5.67 0.90 0.415 0.041 - -- 5.75 0.60 0.277 0.041 - -- 5.83 0.50 0.231 0.041 - -- 5.92 0.30 0.138 0.041 - -- 6.00 0.20 0.092 0.041 - -- Sum = 100.0 Sum = Flood volume = Effective rainfall 3.60 (in.) times area 628.0 (Ac.) /12 = 188.2 Acre Feet Total soil loss = 0.25 (In.) Total soil loss = 12.862 Acre Feet Total rainfall = 3.84(In.) Flood volume = Effective rainfall 3.60 (in.) times area 628.0000 (Ac.) times 43560/12 = 8197378.7 Cubic Feet Total soil loss = 560288.8 Cubic Feet 0.33 0.37 0.33 0.37 0.37 0.37 0.37 0.37 0.37 0.37 0.42 0.42 0.42 0.42 0.42 0.47 0.47 0.47 0.51 0.56 0.60 0.60 0.65 0.65 0.70 0.70 0.74 0.79 0.83 0.88 0.93 0.93 0.97 1.02 1.07 1.07 1.11 1.16 1.39 1.62 1.76 1.90 2.13 2.54 0.83 0.37 0.24 0.19 0.10 0.05 43.2 -------------------------------------------------------------------- ' +++++++++++++++++++++++++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ 6 - H O U R S T O R M ' --------------R-u-n--- f--------H-y--- r--- g- r- a- p- h------------ - - - - -- Hydrograph in 5 Minute intervals (CFS) 0 300.0 600.0 900.0 1200.0 Tim'e(h +m) Volume(AF) Q(CFS) ----------------------------------------------------------------------- 5 0.0139 2.01 Q '0+ 0 +10 0.0899 11.04 Q 0 +15 0.3436 36.84 VQ 0 +20 0.8183 68.92 V Q 0 +25 1.4398 90.24 V Q 0 +30 2.1541 103.72 V Q 0 +35 2.9451 114.85 V Q '0 +40 3.8222 127.36 V Q 0 +45 4.7793 138.96 V Q 0 +50 5.7910 146.90 V Q +55 6.8425 152.68 V Q '0 1+ 0 7.9275 157.55 V Q 1+ 5 9.0515 163.20 V Q 1 +10 10.2358 171.96 V Q 1 +15 11.4813 180.84 V Q 1 +20 12.7663 186.59 V Q 1 +25 14.0790 190.59 V Q 1 +30 15.4132 193.73 V Q 1 +35 16.7644 196.19 V Q :.. 1 +40 18.1286 198.09 V Q 1 +45 19.5036 199.65 V Q 1 +50 20.8880 201.02 V Q 1 +55 22.2809 202.24 V Q 2+ 0 23.6848 203.85 VQ 2+ 5 25.1061 206.37 VQ 2 +10 26.5611 211.26 V Q 2 +15 28.0396 214.68 V Q +20 29.5416 218.09 VQ '2 2 +25 31.0804 223.43 VQ 2 +30 32.6415 226.67. VQ r2 2 +35 +40 34.2166 35.8023 228.71 230.24 Q Q 2 +45 37.3995 231.91 Q 2 +50 39.0172 234.90 QV 2 +55 40.6800 241.43 Q 3+ 0 42.3914 248.51 QV 3+ 5 44.1313 252.64 QV +10 45.8934 255.85 QV '3 3 +15 47.6835 259.92 Q V 3 +20 49.5236 267.19 Q V 3 +25 3 +30 51.4196 53.3651 275.30 282.49 QV QIV 3 +35 55.3893 293.91 Q V 3 +40 57..5273 310.44 Q V. '3 +45 59.7900 328.54 Q V 3 +50 62.1616 344.36 Q V 3 +55 64.6368 359.40 Q V ' 4+ 5 69.8892 388.60 Q.V V 4 +10 72.6688 403.60 Q V 4 +15 75.5625 420.17 Q V 4 +20 78.5989 440.89 Q V 4 +25 81.7934 463.84 Q V '4 +30 4 +35 85.1522 88.6713 487.70 510.98 Q V QV 4 +40 92.3303 531.29 Q V 4 +45 96.1285 551.50 Q V '4 +50 100.0845 574.42 QIV 4 +55 104.1998 597.53 Q V 5+ 0 108.4547 617.81 Q V 5+ 5 112.8627 640.04 Q V 5 +10 117.5036 673.87 Q V 5 +15 122.5414 731.48 Q V +20 128.1306 811.56 Q '5 5 +25 134.3029 896.22. VQ 5 +30 141.0781 983.76 V Q 5 +35 148.4353 1068.27 V Q '5 +40 156.0596 1107.05 V Q 5 +45 162.7637 973.44 Q V 5 +50 167.8383 736.83 Q V 5 +55 171.7178 563.31 Q V 6+ 0 174.7994 447.45 Q V 6+ 5 177.2732 359.19 Q V 6 +10 179.2526 287.41 Q V '6 +15 180.8384 230.26 Q V 6 +20 182.1111 184.79 Q V 6 +25 183.1508 150.97 Q V 6 +30 184.0197 126.17 Q V 6 +35 184.7481 105.76 Q V 6 +40 .185.3556 88.20 Q V +45 185.8642 73.85 Q. V '6 6 +50 186.2865 61.32 Q V 6 +55 186.6381 51.04 Q V 7+ 0 186.9281 42.12 Q V '7+ 5 187.1696 35.06 Q V 7 +10 187.3747 29.79_ Q V 7 +15 187.5558 26.29 Q V +20 187.7112 22.56 Q V '7 7 +25 187.8377 18.38 Q V 7 +30 187.9329 13.83 Q V 7 +35. 188.0002 9.76 Q V 7 +40 188.0470 6.80 Q V 7 +45 188.0669 2.88 Q V 7 +50 188.0773 1.52 Q V 7 +55 188.0833 0.87 Q V 8± 0 188.0867 0.50 Q V - 8+ 5 188.0882 0.21 Q V �__8 +10 188.0887 0.08 Q V 1 1 U n i t H y d r o g r a p h A n a l y s i s Copyright (c) CIVILCADD /CIVILDESIGN, 1992, Version 2.4 Study date 04/15/93 +++++++++++++++++++++++++++++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ ------------------------------------------------------------------ - - - - -- Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 The Kieth Companies, Moreno Valley Office - SIN 538 --------------------------------------------------------------------- 1000 YR / 3 -HR HYDROGRAPH FOR AREA "B" AT C.P. NO. 2 DEVELOPED CONDITION QUARRY AT LA QUINTA -------------------------------------------------------------------- Drainage Area = 639.00 Acres = 0.998 Sq. Mi. Length along longest watercourse = 8700.00 Ft. Length along longest watercourse measured to centroid = 3550.00 Ft. Length along longest watercourse = 1.648 Mi. Length along longest watercourse measured to centroid = 0.672 Mi. Difference in elevation = 1210.00 Ft. Slope along watercourse = 734.3448 Ft. /Mi. Average Manning's 'N' = 0.038 Lag time = 0.271 Hr. Areal Lag time = 16.24 Min. factor = 99.72 25% of lag time = 4.06 Min. 40% of lag time = 6.50 Min. Adjusted Unit time = 5.00 Min. point rain = Duration of storm = 3 Hour(s) Area rainfall data: Area(Acres)[1] Rainfall(In.)[2] Weighting(1 *2] 639.00 3.00 1917.00 Point rain (area averaged) = 3.000 (In.) Areal adjustment factor = 99.72 % Adjusted average point rain = 2.992 (In.) RI Infil. rate Impervious ' Adj. Infil. Rate Area% F (In /Hr) (Dec. %) (In /Hr) (Dec.) (In /Hr) 98.0 0.026 0.300 0.019 0.76.2 0.014 90.0 0.130 0.100 0.118 0.125 0.015 53.0 0.541 0.100 0.493 0.113 0.056 Sum (F) = 0.085 Area averaged mean soil loss (F) (In /Hr) = 0.085 Minimum soil loss rate (In /Hr) _ 0.042 (for 24 hour storm duration) Soil low loss rate (decimal) = -- -0_900 ------------------------ - - - - -- ------------------------- - - - - -- U n i t H y d r o g r a p h Desert S -Curve ! ______________________________-------------------------------------- ---------- - - - - -- Unit - Hydrograph --------------------------------------------------- -Data Unit time period Time % of lag Distribution Unit Hydrograph (hrs) Graph % cfs- hrs /in -------- ----- ------=-------- -----------_-------------------- --------- 1 0.083 30.792 1.833 11.8 2 0.167 61.585' 8.113 52.2 3 0.250 92.377 22.480 144.8 ! 4 0.333 123.169 21.251 136.9 5 0.417 153.962 11.634 74.9 6 0.500 •184.754 7.476 48.1 ` ! 7 0.583 215.546 5.396 34.7 8 0.667 246.339 4.024 25.9 9. 0.750 277.131 3.216 20.7 10 0.833 307.923 2.659 17.1 11 0.917 338.716 2.005 12.9 12 1.000 369.508 1.694 10.9 13 1.083 400.300 1.453 9.4 ! 14 1.167 431.093 1.200 7.7 15 1.250 461.885 1.029 6.6 16 1.333 492.677 0.847 5.5 ! 17 1.417 523.470 0.729 4.7 18 1.500 554.262 0.559 3.6 19 1.583 585.054 0.399 2.6 20 1.667 615.847 0.316 2.0 21 1.750 646.639 0.362 2.3 22 1.833 677.431 0.370 2.4 23 1.917 708.224 0.363 2.3 24 2.000 739.016 0.240 1.5 25 2.083 769.808 0.192 1.2 ' 26 2.167 800.601 Sum = 0.'160 100.00 10��- Sum= 644.0 ---------------=------------------------------------------------- ! Unit Time Pattern Storm Rain Loss rate(In. /Hr) Effective (Hr.) Percent (in. /hr.) Max Low (in. /hr.) 1 0.08 1.30 0.467 0.085 ___ 0.38 2 0.17 1.30 0.467 0.085 0.38 3 0.25 1.10 .0.395 0.085 - -- 0.31 4 0.33 1.50 0.538 0.085 - -- 0.45 '5 0.42 1.50 0.538 .0. 085 ___ 0.45 6 0.50 1.80 0.646 0.085 0.56 7 0.58 1.50 0.538 0:085 - -- 0.45 '8 0.67 1.80 0.646 0.085 ___ 0.56 9 0.75 1.80 0.646 0.085 0.56 10 0.83 1.50 0.538 0.085 - -- 0.45 0.92 1.60 0.574 0.085 - -- 0.49 !11 12 1.00 1.80 0.646 0.085 - -- 0.56 13 1.08 2.20 0,.790 0.085 - -- 0.70 14 1.17 2.20 0.790 0.085 - -- 0.70 !15 1.25 2.20 0.790 0.085 ___ 0.70 16 1.33 .2.00 0.718 0.085 0.63 7 1.42 2.60 0.933 0.085 - -- 0.85 !18 1.50 2.70 0.969 0.085 ___ 0.88 19 1.58 2.40 0.862 0.085 0.78 20 1.67 2.70 0.969 0.085 - -- 0.88 1.75 3.30 1.185 0.085 - -- 1.10 '21 22 1.83 3.10 1.113 0.085 - -- 1.03 2�3 1.92 2.90 1.041 0.085 - -- 0.96 2.00 3.00 1.077 0.085 - -- 0.99 '24 25 2.08 3.10 1.113 0.085 - -- 1.03 ?6 2.17 4.20 1.508 0.085 - -- 1.42 7 2.25 5.00 1.795 0.085 - -- 1.71 '28 2.33 3.50 1.256 0.085 1.17 29 2.42 6.80 2.441 0.085 2.36 30 2.50 7.30 2.621 0.085 - -- 2.54 2.58 8.20 2.944 0.085 ___ 2.86 '31 32 2.67 5.90 2.118 0.085 2.03' 33 2.75 2.00 0.718 0.085 - -- 0.63 2.83 1.80 0.646 0.085 - -- 0.56 '34 35 2.92 1.80 0.646 0.085 - -- 0.56 36 3.00 0.60 0.215 0.085 - -- 0.13 Sum = 100.0 Sum = 32.8 ' Flood volume = Effective rainfall 2.74 (in.) times area 639.0 (Ac.) /12 = 145.8 Acre Feet Total soil loss = .0.25 (In.) Total soil loss = 13.545 Acre Feet. ' Total rainfall = 2.99(In.) Flood volume = Effective rainfall. 2.74 (in.) i times = area 6349238.2 639.0000 (Ac.) Cubic Feet times 43560/12 Total soil loss = 590017.9 Cubic Feet -------------------------------------------------------------------- +++++++++++++++++++++++++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ 3 - H O U R S T O R M '----------- R o f f H y d r o-g r a p h -u -n Hydrograph in 5 Minute intervals (CFS) --7 ----------------------------------------------------------------- Time(h +m) Volume(AF) Q(CFS) 0 350.0 700.0 1050.0 1400.0 '0+ --------------------------------------------------=-----=-------------- 5 0.0310 4.51 Q 0 +10 0.1995 24.46 Q 0 +15 0.7429 78.90 V Q +20 1.6321 129.11 V Q '0 0 +25 2.6985 15 4.83 V Q 0 +30 3.9757 185.45 V Q 0 +35 5.4726 217.35 V Q '0 +40 7.1654 245.79 V Q 0 +45 8.9759 262.89 V Q 0 +50 10.9057 280.21 V Q '0 +55 12.9307 294.03 V Q 1+ 0 14.9533 293.69 V Q 1+ 5 17.0121 298.94 V Q 1 +10 19.2221 320.88 V Q 1 +15 21.6658 354.83 V Q 1 +20 24.2942 381.65 V Q 1 +25 z 27.0296 397.17 V Q. 1 +30 29.8.513 409.72 V Q 1 +35 32.8806 439.86 V Q 1 +40 36.1266 471.31 V Q 1 +45 39.4799 486.90 V Q 1 +50 43.0147 513.26 V Q 1 +55 46.8542 557.50 V Q 2+ 0 50.8793 584.43 V i 2+ 5 54.9480 590.78 VQ i1 0 2 +10 59. "1101 604.34 VQ 2 +15 63.5300 641:77 VQ ' 2 +20 68.4795 718.67 V Q 2 +25 74.0449 808.10 V Q 2 +30 80.0287 868.84 V Q ' 2 +35 87.0851 1024.59. V Q 2 +40 .95.4217 1210.47 V Q 2 +45 104.4331 1308.46 V Q 2 +50 112.8982 1229.14 V Q 2 +55 119.6786 984.52 Q V 3+ 0 124.9722 768.63 Q V 3+ 5 129.3168 630.84 Q V 3 +10 132.7164 493.62 Q V 3 +15 135.2510 368.02 Q V 3 +20 137.2017 283.24 Q V 3 +25 138.7551 225.56 Q V 3 +30 140.0165 183.16 Q V 3 +35 141.0608 151.63 Q V 3 +40 141.9234. 125.24 Q. V 3 +45 142.6359 103.45 •Q V 3 +50 143.2273 85.87 Q V +55 143.7153 70.85 Q V '3 4+ 0 144.1135 57.82 Q V 4+ 5 144.4398 47.38 Q V 4 +10 144.7126 39.62 Q V 4 +15 144.9519 34.75 Q V 4 +20 145.1565 29.70 Q V 4 +25 145.3225 24.11 Q V +30 145.4536 19.04 Q V '4 4 +35 145.5479, 13.69 Q p 4 +40 145.6126 9.40 Q V 4 +45 4 +50 145.6496 145.6670 5.37 2.52 Q Q V p 4 +55 145.6771 1.48 Q V 5+ 0 145.6822 0.74 Q V -- 5 +- 5 - - - -- 145_ 6832------ 0- 13---------------------------------- - - - - -- V 0 1 U n i t H y d r o g r a p h A n a,1 y s i s Copyright ( c ) CIVILCADD CIVILDESIGN, 1992, Version 2.4 . Study date 04/15/93 t -1 I' II Id +++++++++++++++++++++++++++++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + +++ Riverside County Synthetic Unit Hydrology Method RCFC & WCD Manual date - April 1978 The Kieth Companies, Moreno Valley Office - SIN 538 --------------------------------------------------------------------- 1000 YR / 6 -HR HYDROGRAPH FOR AREA "B" AT C.P. NO. 2 DEVELOPED CONDITION . QUARRY AT LA QUINTA -------------------------------------------------------------------- Drainage Area = 639.00 Acres = 0.998 Sq. Mi. Length along longest watercourse = 8700.00 Ft. Length along longest watercourse measured to centroid = 3550.00 Ft. Length along longest watercourse = 1.648 Mi. Length along longest watercourse measured to centroid = 0.672 Mi. Difference in elevation = 1210.00 Ft. Slope along watercourse = 734.3448 Ft. /Mi. Average Manning's 'N' = 0.038 Lag time = 0.271 Hr. Lag time = 16.24 Min. 25% of lag time = 4.06 Min. 40% of lag time = 6.50 Min. Unit time = 5.00 Min. Duration of storm = 6 Hour(s) Area rainfall data: Area(Acres)[1], Rainfall(In.)[2] Weighting[1. *2] 639.00 3.85 2460.15 Point rain (area averaged) = . 3.850 (In.) Areal adjustment factor = 99.78 % Adjusted average point rain = 3.842 (In.) RI Infil. rate Impervious Adj. Infil. Rate Area% F. (In /Hr) (Dec. %) (In /Hr) (Dec.) (In /Hr) ,98.0 0.026 0.300 0.019 0.762 0.014 90.0 0.130 0.100 0.118 0.125 0.015 53.0 0.541 0.100 0.493 0.113 0.056 Sum (F) = 0.085 Area averaged mean soil loss (F) (In /Hr) = 0.085 Minimum soil loss rate (In /Hr) = 0.042 (for 24 hour storm duration) Soil --------------------------------------------------------------- low loss rate (decimal) = 0.900 - - - - -- U n i t H y d r o g r a p h Desert S -Curve 1 t -------------------------------------------------------------------- Unit Unit Hydrograph Data Storm Rain ,Unit time period Time % of lag Distribution Unit Hydrograph . (hrs) Percent Graph % cfs- hrs /in --------------------------------------------------------------------- 1. 0.083 30.792 1.833 11.8 2 0.167 61.585 8.113 52.2 3 0.250 92.377 22.480 144.8 4 0.333 123.169 21.251 136.9 5 0.417 153.962 11.634 74.9 6 0.500 184.754 7.476 48.1 7 0.583 215.546 5.396 34.7 8 0.667 246.339 4.024 25.9 9 0.750 277.131 3.216 20.7 10 0.833 307.923 2.659 17.1 11 0.917 338.716 2.005 12.9 12 1.000 369.' 508 1.694 10.9 13 1.083 400.300 1.453 9.4 14 1.167 431.093 1.200 7.7 15 1.250 461.885 1.029 6.6 16 1.333 492.677 0.847 5.5 17 1.417 523.470 0.729 4.7 18 1.500 554.262 0.559 3.6 19 1.583 585.054 0.399 2.6 20 1.667 615.847 .0.316 2.0 21 1.750 646.639 0.362 2.3 22 1.833 677.431 0.370 2.4 23 1.917 708.224 0.363 2.3 24 2.000 739.016 0.240 1.5 25 2.083 769.808 0.192 1.2 26 2 167 800 601 0.160 1.0 Sum = 100.00 Sum= 644.0 ----------------------------------------- --- ------ --------- -------- - -- Unit Time Pattern Storm Rain Loss rate(In. /Hr) Effective (Hr.) Percent (in. /hr.) Max Low (in. /hr.) 1 0.08 0.50 0.230 0.085 ___ 0.15 2 0.17 0.60 0.277 0.085 0.19 3 0.25 0.60 0.277 0.085 - -- 0.19 4 0.33 0.60 0.277 0.085 - -- 0.19 j5 0.42 0.60 0.277 0.085 ___ 0.19 6 0.50 0.70 0.323 0.085 0.24 7 0.58 0.70 0.323 0.085 - -- 0.24 8 0.67 0.70 0.323 0.085 0.24 9 0.75 0.70 0.323 0.085 0.24 10 0.83 0.70 0.323 0.085 - - -. 0.24 0.92 0.70 0.323 0.085 - -- 0.24 '11, 12 1.00 0.80 0.369 0.085 - -- 0.28 13 1.08 0.80 0.369 0.085 - -- 0.28 14 1.17 0.80 0.369 0.085 - -- 0.28 15 1.25 0.80 0.369 0.085 ___ 0.28 16 1.33 0.80 0.369 0.085 0.28 7 1.42 0.80 0.369 0.085 - -- 0.28 18 1.50 0.80 0.369 0.085 - -- 0.28 19 1.58 0.80 0.369 0.085 - -- 0.28 20 1.67 0.80 0.369 0.085 - -- 0.28 21 1.75 0.80 0.369 0.085 - -- 0.28 ' 22 1.83 0.80 0.369 0.085. - -- 0.28 23 24 25 ?6 7 28 29 �1i] 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 -j3 54 55 56 57 58 59 60 61 62 63 64 65 66 �-Im 68 69 70 71 72 t 1.92 0.80 0.369 0.085 - -- 2.00 0.90 0.415 0.085 - -- 2.08 0.80 0.369 0.085 - -- 2.17 0.90 0.415 0.085 - -- 2.25 0.90 0..415 0.085 - -- 2.33 0.90 0.415 0.085 - -- 2.42 0.90 0.415 0.085 - -- 2.50 0.90 0.415 0.085 - -- 2.58 0.90 0.415 0.085 - -- 2.67 0.90 0.415 0.085 - -- 2.75 1.00 0.461 0.085 - -- 2.83 1.00 0.461 0.085 - -- 2.92 1.00 0.461 0.085 - -- 3:00 1.00 0.461 0.085 - -- 3.08 1.00 0.461 0.085 - -- 3.17 1.10 0.507 0.085 - -- 3.25 1.10 0.507 0.085 - -- 3.33 1.10 0.507 0.085 - -- 3.42 1.20 0.553 0.085. - -- 3.50 1.30 0.599 0.085 - -- 3.58. 1.40 0.645 0.085 - -- 3.67 1.40 0.645 0.085 - -- 3.75 1.50 0.691 0.085 - -- 3.83 1.50 0.691 0.085 - -- 3.92 1.60 0.738 0.085 - -- 4.00 1.60 0.738 0.085 - -- 4.08 1.70 0.784 0.085 - -- 4.17 1.80 0.830 0.085 - -- 4.25 1.90 0.876 0.085 - -- 4.33 2.00 0.922 0.085 - -- 4.42 2.10 0.968 0.085 - -- 4.50 2.10 0.968 0.085 - -- 4.58 2.20 1.014 0.085 - -- n 4.67 2.30 1.060 0.085 - -- 4.75 2.40 1.106 0.085 - -- 4.83 2.40 1.106 0.085 - -- 4.92 2.50 1.152 0.085 - -- 5.00 2.60 1.199 0.085 - -- 5.08 3.10 1.429 0.085 - -- 5.17 3.60 1.660 0.085 - -- 5.25 3.90 1.798 0.085 - -- 5.33 4.20 1.936 0.085 - -- 5.42 4.70 2.167 0.085 - -- 5.50 5.60 2.582 0.085 - -- 5.58 1.90 0.876 0.085' - -- 5.67 0.90 0.415 0.085` - -- 5.75 0.60 0.277 0.085 - -- 5.83 0.50 0.230 0.085 - -- 5.92 0.30 0.138 0.085 - -- 6.00` 0.20 0.092 0.085 - -- Sum = 100.0 Sum = Flood volume = Effective rainfall 3.33 (in.) times area 639.0 (Ac.) /12 = 177.5 Acre Feet Total soil loss = 0.51 (In.) Total soil loss = 27.090 Acre Feet Total rainfall = 3.84(In.) Flood volume = Effective rainfall 3.33 (in.) times area 639.0000 (Ac.) times 43560/12 = 7730692.7 Cubic Feet Total soil loss = 1180035.8 Cubic Feet 0=: 28 0.33 0.28 0.33 0.33 0.33 0.33 0.33 0.33 0.33 0.38 0.38 0.38 0.38 0.38 0.42 0.42 0.42 0.47 0.51 0.56 0.56 0.61 0.61 0.65 0.65 0.70 0.74 0.79 0.84 0.88 0.88 0.93 0.98 1.02 1.02 1.07 1.11 1.34 1.57 1.71 1.85 2.08 2.50 0.79 0.33 0.19 0.15 0.05 0.01 40.0 -------------------------------------------------------------------- -------------------------------------------------------------------- ' +++++++++++++++++++++++++++++++++++++ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ++ 6 - H O U R S T 0 R M R u n o f f H y d r o g r a p h I - ----------------------------------------------------------------- Hydrograph in 5 Minute intervals (CFS) Time(h +m) Volume(AF) Q(CFS) 0 300.0 600.0 900.0 1200.0 ----------------------------------------------------------------- - - - - -- 1 fi it 0+ 5 0.0118 1.72 Q 0 +10 0.0799 9.88 Q 0 +15 0.3098 33.38 VQ 0 +20 0.7229 59.99 VQ 0 +25 1.2547 77.22 V Q 0 +30 1.8624 88.23 V Q 0 +35 2.5368 97.92 -V Q 0 +40 3.2942 109.97 V Q 0 +45 4.1240 120.49 V Q 0 +50 5.0014 127.40 V Q 0 +55 5.9125 132.29 V Q 1+ 0 6.8534 136.62 V Q 1+ 5 7.8320 142.09 V Q 1 +10 8.8738 151.27 V Q 1 +15 9.9736 159.69 V Q 1 +20 11.1089 164.84 V Q 1 +25 12.2694 168.50 V Q 1 +30 13.4489 171.27 V Q 1 +35 14.6429 173.37 V Q 1 +40 15.8484 175.04 V Q 1 +45 17.0641 176.52 V Q 1 +50 18.2885 177.78 VQ 1 +55 19.5206 178.90 VQ 2+ 0 20.7625 180.33 V Q 2+ 5 22.0221 182.89 V Q 2 +10 23.3191 188.32 VQ 2 +15 24.6330 190.78 VQ 2 +20 25.9754 194.92 VQ 2 +25 27.3544 200.23 Q 2 +30 28.7541 203.24 Q 2 +35 30.1673 205.20 Q 2 +40 31.5907 206.67 QV 2 +45 33.0256 208.35 QV 2 +50 34.4830 211.63 Q 2 +55 35.9918 219.07 QV 3+ 0 37.5479 225.96 QV 3+ 5 39.1312 229.89 QV 3 +10 40.7361 233.03 Q V 3 +15 42.370.7 237.34 Q V 3 +20 44.0613 245.48 QV 3 +25 45.8071 253.49 Q V 3 +30 47.6036 260.85 Q V 3 +35 49.4868 273.44 QIV 3 +40 51.4914 291.07 Q V 3 +45 53.6248 309.77 Q V 3 +50 55.8670 325.57 Q V 3 +55 58.2171 341.24 Q 4+ 0 60.6683 355.91 Q 4+ 5 63.2242 371.11 Q V V V r 1 4 +10 65.8835 386.14 Q V 4 +15 4 +20 68.6637 71.5929 403.68 425.32 Q V Q V 4 +25 74.6862 449.15 Q V 4 +30 77.9494 473.82 Q V 4 +35 81.3760 497.54 Q V 4 +40 84.9412 517.66 Q V 4 +45 88.6510 538.66 Q V +50 92.5247 562.46 Q V i4 4 +55 96.5600 585.93 QIV 5+ 0 100.7335 605.99 Q V 5+ 5 105.0672 629.26 Q V. 5 +10 109.6504 665.48 Q V 5 +15 114.6706 728.93 QV 5 +20 120.2747 813.71 Q 5 +25 126.4777 900.68 V Q 5 +30 133.3048 991.29 V Q 5 +35 140.7404 1079.65 V Q 5 +40 148.3975 1111.81 V Q 5 +45 154.8628 938.77 Q V 5 +50 159.6345 692.85 Q V 5 +55 6+ 0 163.2303 166.0373 522.11 407.57 Q Q V V 6+ 5 168.2381 319.56 Q V 6 +10 169.9644 250.65 Q V 6 +15 171.3371 199.33 Q V 6 +20 172.4416 160.37 Q V 6 +25 173.3517 132.14 Q V 6 +30 174.1072 109.70 Q V 1 6 +35 174.7323 90.77 Q V 6 +40 175.2492 75.06. Q V 6 +45 175.6748 61.79 Q V 6 +50 176.0256 50.94 Q V 6 +55 176.3120 41.59 Q V 7+ 0 176.5475.' 34.19 Q V 7+ 5 176.7467 28.93 Q V 7 +10 176.9207 25.27 Q V 7 +15 177.0670 21.24 Q V 7 +20 177.1824 16.76 Q V 7 +25 177.2643 11.89 Q V 7 +30 177.3205 8.16 Q V 7 +35 177.3549 5.00 Q V 1 7 +40 177.3687 2.01 Q V 7 +45 177.3753 0.95 Q V 7 +50 177.3785 0.48 Q V 7 +55 177.3801 0.23 Q V 8+ 0 177.3806 0.06. Q V 8+ 5 177.3806 0.01 Q VI r 1 1 - 35 M � s� $5'l� = N '6 000. b'z = y �► nog NL. +fib = Z x L x �zl +t1 =-7 ZJH L T H Vic 00 01 ■ og 'Z YA 00 N o1 + 01 x (zjij 77 y ? = -t ��Moom 5NOI -ZV717D 7d,? M o7J 81-gA4 ,,V,, N15Y9 I 1. Line "H" 2. Lateral "H -1" 3. Lateral "H -2" 4. Lateral "H -3" 5. Line "I" 6. Lateral "I-l" 7. Lateral "I -2" 30454.00.9651 -JR VIII. W.S.P.G. CALCULATIONS 1 r 1 u t T1 QUARRY AT LA QUINTA 11 T3 LINE N So 726.00 17.00 1 27.00 R 730.00 17.07 1 .014 .00 .00 0 ,lx 738.00 17.21 1 30 .014 63.3 18.25 74.93 .00 0 R 755.00 17.50 1 .014 .00 .00 0 ' R 799.85 20.73 1 .014 13.15 .00 0 R 949.66 31.52 1 .014 .00 .00 0 R 1087.54 41.46 1 .014 65.83 .00 0 R 1097.00 42.14 1 .014 .00 .00 0 TS 1127.00 45.00 2 .014 .00 .00 0 WE 1127.00 45.00 3 .500 SN 1127.00 45.00 3 45.00 CO 1 3 0 .00 5.00 6.00 .00 .00 .00 CO 2 3 0 .00 5.00 10.00 .00 .00 .00 CO 3 2 0 .00 12.00 16.00 .00 .00 .00 CO 30 4 0 .00 2.50 .00 .00 .00 .00 0 527.6 .0 1 r 1 u t n t n t 1 1 1 F0515P WATER SURFACE PROFILE - CHANNEL DEFINITION LISTING PAGE 1 CARD SECT CHN NO OF AVE PIER HEIGHT 1 BASE ZL ZR INV Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) Y(8) Y(9) Y(10) CODE NO TYPE PIERS WIDTH DIAMETER WIDTH DROP CD 1 3 0 .00 5.00 6.00 .00 .00 .00 CD 2' 3 0 .00 5.00 10.00 .00 .00 00 CD 3 2 0 .00 12.00 16.00 .00 CD 30 4 2.50 1 F 0 5 1 5 P PAGE NO 1 WATER SURFACE PROFILE - TITLE CARD LISTING HEADING LINE NO 1 IS - QUARRY AT LA OUINTA HEADING LINE NO 2 IS - LINE H HEADING LINE NO 3 IS - 1 F 0 5 1 5 P WATER SURFACE PROFILE ELEMENT CARD LISTING ELEMENT NO 1 IS A SYSTEM OUTLET * ' U/S DATA STATION INVERT SECT 726.00 17.00 1 ELEMENT NO 2 IS A REACH U/S DATA STATION INVERT SECT N 730.00 17.07 1 .014 ELEMENT NO 3 IS A JUNCTION U/S DATA STATION INVERT SECT LAT-1 LAT -2 N 738.00 17.21 1 30 0 .014 ELEMENT NO 4 IS A REACH U/S DATA STATION INVERT SECT N 755.00 17.50 1 .014 ELEMENT NO 5 IS A REACH U/S DATA STATION INVERT SECT N 799.85 20.73 1 .014 ELEMENT NO 6 IS A REACH U/S DATA STATION INVERT SECT N 949.66 31.52 1 .014 ELEMENT.NO 7 IS A REACH * • • U/S DATA STATION INVERT SECT N 1087.54 41.46 1 .014 ELEMENT NO 8 IS A REACH ' U/S DATA STATION INVERT SECT N 1097.00 42.14 1 .014 ELEMENT NO 9 IS A TRANSITION U/S DATA STATION INVERT SECT N 1127.00 45.00 2 .014 ELEMENT NO 10 IS A WALL ENTRANCE ' U/S DATA STATION INVERT SECT FP 1127.00 45.00 3 .500 ELEMENT NO 11 IS A SYSTEM HEADWORKS U/S DATA STATION INVERT SECT 1127.00 45.00 3 W S ELEV 27.00 RADIUS .00 * * 03 04 INVERT -3 INVERT-4 63.3 .0 18.25 .00 RADIUS .00 RADIUS .00 RADIUS .00 RADIUS .00 RADIUS .00 * W S ELEV 45.00 PAGE NO 2 ANGLE ANG PT MAN H .00 .00 0 * PHI 3 PHI 4 74.93 .00 ANGLE ANG PT MAN H .00 .00 0 ANGLE ANG PT MAN H 13.15 .00 0 ANGLE ANG PT MAN H .00 .00 0 ANGLE ANG PT MAN H 65.83 .00 0 ANGLE ANG PT MAN H .00 .00 0 i•� 1 f fffffNffffffffNfff ffNfffffffNffff fNffNlffffffNffNffffNNNMfNfNf • For: The Kieth Cortpanies, Moreno Valley Office - S/N 538 1 ffffffNtfffffNNfff lfNNf/ ffffYrflfffffffNNfffffffffffffNffNf ffffMflff ** WARNING NO. 2 *• - WATER SURFACE ELEVATION GIVEN IS LESS THAN OR EQUALS INVERT ELEVATION IN HDWKDS, W.S.ELEV = INV * DC 1 1 i e 1 1 ii 1 F0515P CD Vers 4.0 PAGE 1I WATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA OUINTA LINE H STATION INVERT DEPTH W.S. 0. VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ 2L NO AVBPIt ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH. 2R tffffffffflfffffl ffffff♦ fff lfffftflflfflfffffff!lfffff / f ffffMffffffffffffffffffffff lffffflf ffffflffffMNff 726.00 17.00 10.000 27.000 590.9 19.70 6.024 33.024 .00 5.000 5.00 6.00 .00 0 .0 4.00 .01750 .022772 .09 4.689 .00 730.00 17.07 10.021 27.091 590.9 19.79 .6.024 33.115 .00 5.000 5.00 6.00 .00 0 .0 JUNCT STR .01750 .020463 .16 .00 738.00 17.21 12.268 29.478 527.6 17.59 4.803 34.281 .00 5.000 5.00 6.00 .00 0 .0 17.00 .01706 .018155 .31 4.331 .00 755.00 '17.50 12.287 29.787 527.6 17.59 4.803 34.589 .00 5.000 5.00 6.00 .00 0• .0 15.72 .07202 .018155 .29 2.508 .00 770.72 18.63 11.568 30.200 527.6 17.59 4.803 35.003 .00 5.000 5.00 6.00 .00 0 .0 HYDRAULIC JUMP .00 770.72 18.63 2.673 21.305 527.6 32.90 16.810 38.115 .00 5.000 5.00 6.00 .00 0 .0 29.13 .07202 .059614 1.74 2.508 .00 799.85 20.73 2.705 23.435 527.6 32.51 16.412 39.847 .00 5.000 5.00 6.00 .00 0 .0 39.56 .07203 .057112 2.26 2.508 .00 839.41 23.58 2.759 26.338 527.6 31.87 15.770 42.109 .00 5.000. 5.00 6.00 .00 0 .0 65.64 .07203 .052236 3.43 2.508 .00 905.05 28.31 2.894 31.201 527.6 30.39 14.337 45.538 .00 5.000 5.00 6.00 .00 0 .0 44.61 .07203 .045975 2.05 2.508 .00 949.66 31.52 3.035 34.555 527.6 28.97 13.033 47.588 .00 5.000 5.00 6.00 .00 0 .0 16.93 .07209 .041787 .71 2.507 .00 966.59 32.74 3.105 35.845 527.6 28.32 12.452 48.298 .00 5.000 5.00 6.00 .00 0 .0 28.86 .07209 .038120 1.10 2.507 .00 F0515P CO Vers 4.0 PAGE 2 WATER SURFACE PROFILE LISTING ' For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA OUINTA LINE H STATION INVERT DEPTH W.S. 0 VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ' ELEV OF FLOW ELEV HEAD GRD.EL.. ELEV DEPTH DIA ID M0. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR ♦ fffffffffffffffffffffff�f fffffffffrfffffNN/f ffffffffffffffff4fffffffffffYfffffffffNfffff ♦fff�fM 995.45 34.82 3.257 38.078 527.6 27.00 11.320 49.398 .00 5.000 5.00 6.00 .00 0 .0 22.61 .07209 .033614 .76 2.507 .00 1018.06 18.12 36.45 3,416 39.867 527.6 25.74' 10.291 50.158 .00 5.000 5.00 6.00 .00 0 .0 .07209 .029663 .54 2.507 .00 1036.18 37.76 3.582 41.340 527.6 24.55 9.356 50.696 .00 5.000 5.00 6.00 .00 0 .0 14.72 .07209 .026196. .39 2.507 .00 1050.90 38.82 3.757 42.576 527.6 23.40 8.505 51.081 .00 5.000 5.00 6.00 .00 0 .0 12:05 .07209 .023151 .28 2.507 .00 1062.96 39.69 3.941 43.628 527.6 22.31 7.732 51.360 .00 5.000 5.00 6.00 .00 0 .0 9.89 .07209 .020476 .20 2.507 .00 ' 1072.85 40.40 4.133 44.534 527.6 21.28 7.029 51.563 .00 5.000 5.00 6.00 .00 0 .0 8.10 .07209 .018123 .15 2.507 .00 1080.95- 40.98 4.335 45.320 527.6 20.29 6.390 51.710 .00 5.000 5.00 6.00 .00. 0 .0 6.59 .07209 .016053 .11 2.507 .00 r 1087.54 5.28, 41.46 4.546 46.006 527.6 19.34 5.809 51.815 .00 5.000 5.00 6.00 .00 0 .0 .07188 014235 .08 2.509 .00 1092.82 41.84 4.766 46.606 527.6 18.45 5.285 51.891 .00 5.000 5.00 6.00 .00 0 .0 4.18 .07188 .015771 .07 2.509 .00 - 1097.00 42.14 5.000 47.140 527.6 17.59 4.803. 51.943 .00 5.000 5.00 6.00 .00 0 .0 TRANS STR .09533 .011578 .35 .00 1127.00 45.00 5.868 50.868 527.6 10.55 1.729. 52.597 .00 4.422 5.00 10.00 .00 0 .0 WALL ENTRANCE 00 F0515P CD Vers 4.0 PAGE 3 HATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LINE H STATION INVERT DEPTH W.S. Q VEL VEL ENERGY SUPER CRITICAL HGT/ BASE / ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR f t � ♦Y ♦tMf tf�MMtMf�f f�1f�MMrf f fM�fft�����fNM����ff f��fN�N�A��NNfrifNHfNffHffffftMfHff fHMN 1127.00 45.00 8.900 53.900 527.6 3.70 .213 54.114 .00 3.234 12.00 16.00 .00 0 .0 1 1 1 1 1 T1 QUARRY AT'LA QUINTA T2 LATERAL H -1 T3 So 103.00 18.25 30 R 120.00, 21.38 30 .013 R 180.00 38.00 30 .013 JX 188.00 39.70 24 24 .013 21.9 R 210.00 44.41 24 .013 JX 218.00 45.00 24 24 .013 21.0 R 268.00 45.50 24 .013 WE 268.00 45.50 1 .500 SH 268.00 45.50 1 CO 1 2 0 .00 3.00 3.00 .00 .00 .00 CD 24 4 0 .00 2.00 .00 .00 .00 .00 CD 30 4 0 .00 2.50 .00 .00 .00 .00 0 20.4 .0 29.48 .00 .00 0 .00 .00 0 38.10 30.00 .00 .00 0 44.50 30.00 .00 .00 0 1 1 1 1 1 F0515P W S ELEV 29.48 RADIUS ANGLE ANG PT MAN H WATER SURFACE PROFILE " CHANNEL DEFINITION LISTING PAIR: 1 CARD SECT CHN NO OF AVE PIER HEIGHT 1 BASE ZL ZR INV Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) Y(8) Y(9) Y(10) CODE NO TYPE PIERS WIDTH DIAMETER WIDTH .0 38.10 .00 DROP U/S DATA STATION CD 1 2 0 .00 3.00 3.00 .00 .00 .00 CD 24 4 30 2.00 .0 44.50 .00 30.00 ELEMENT CD 30 4 A REACH * 2.50 .00 .00 .00 1 F 0 5 1 5 P PAGE NO 1 N WATER SURFACE PROFILE - TITLE CARD LISTING 120.00 HEADING LINE NO 1 IS ELEMENT NO 3 IS A REACH QUARRY AT LA QUINTA HEADING LINE NO 2 1S INVERT SECT N LATERAL H -1 180.00 38.00 30 HEADING LINE NO 3 IS NO 4 IS A JUNCTION 1 F 0 5 1 5 P PAGE NO 2 W S ELEV 29.48 RADIUS ANGLE ANG PT MAN H WATER SURFACE PROFILE ELEMENT CARD LISTING 0 ELEMENT NO 1 IS A SYSTEM OUTLET .00 .00 0 04 INVERT-3 INVERT-4 PHI 3+ PHI 4 .0 38.10 .00 30.00 U/S DATA STATION INVERT SECT ANGLE ANG PT MAN H .00 .00 .00 0 103.00 18.25 30 .0 44.50 .00 30.00 ELEMENT NO 2 IS A REACH * + .00 .00 .00 0 U/S DATA STATION INVERT SECT N 120.00 21.38 30 .013 ELEMENT NO 3 IS A REACH U/S DATA STATION INVERT SECT N 180.00 38.00 30 .013 ELEMENT NO 4 IS A JUNCTION U/S DATA STATION INVERT SECT LAT -1 LAT -2 N 03 188.00 39.70 24 24 0 .013 21.9 ELEMENT NO 5 IS A REACH * + U/S DATA STATION INVERT SECT N 210.00 44.41 24 .013 ELEMENT NO 6 IS A JUNCTION U/S DATA STATION INVERT SECT LAT -1 LAT -2 .'N 03 218.00 45.00 24 24 0 .013 21.0 ELEMENT NO 7 IS A REACH * • + U/S DATA STATION INVERT SECT N 268.00 45.50 24 .013 ELEMENT NO 8 IS A WALL ENTRANCE U/S DATA STATION INVERT SECT FP 268.00 45.50 1 .500 ELEMENT NO 9 IS A SYSTEM HEADWORKS U/S DATA STATION INVERT SECT 268.00 45.50 1 W S ELEV 29.48 RADIUS ANGLE ANG PT MAN H .00 .00 .00 0 RADIUS ANGLE ANG PT MAN H .00 .00 .00 0 04 INVERT-3 INVERT-4 PHI 3+ PHI 4 .0 38.10 .00 30.00 .00 RADIUS ANGLE ANG PT MAN H .00 .00 .00 0 04 INVERT-3 INVERT -4 PHI 3 PHI 4 .0 44.50 .00 30.00 .00 RADIUS ANGLE ANG PT MAN H .00 .00 .00 0 W S ELEV .00 if ffff• 4► tfff/ff f fffffffffffffffffNfffffffffffff ffffffffffffNfff4fffffffffff For: The Kieth Companies, Moreno Valley Office - S/N 538 flff ffff tMffffffff ffffffffffffffffffff ffff f fffffNffffff/ffffffffffffffffMf " WARNING NO. 2 " WATER SURFACE ELEVATION GIVEN IS LESS THAN OR EQUALS INVERT ELEVATION IN HDWKDS, W.S.ELEV = INV * DC F0515P CD Vers 4.0 PAGE 1 WATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Vailey Office - S/N 538 QUARRY AT LA QUINTA LATERAL H -1 STATION INVERT DEPTH W.S. Q VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA 10 g0. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR ## f#• t f##•ft # #t•/ff # *ff�WMf�f•ff#rtN ��ttf�fl*#r* lffff�ff Yf�r �r � t *wlltlffr#Hf17f/Mf�fY�tflMNfff ym�� 103.00 18.25 11.230 29.480 63.3 12.90 2.582 32.062 .00 2.413 2.50 .00 .00 0 .0 14.11 .18412 .023816 .34 1.035 00 117.11 20.85 8.966. .29.814 63.3. 12.90 2.582 32.396 .00 2.413 .2.50 .00 .00 0 .0 HYDRAULIC JUMP 00 117.11 20.85 1.066 21.914 63.3 31.72 15.622 37.536 .00 2.413 2.50 .00 .00 0 .0 2.89 .18412 .166031 .48 1.035 .00 120.00 21.38 1.067 22.447 63.3 31.67 15.570 38.017 .00 2.413 2.50 .00 .00 0 .0 .78 .27700 .164989 .13 .926 .00 120.78 21.60 1.070 22.666 63.3 31.57 15.478 38.144 .00 2.413 2.50 .00 .00 0 .0 11.15 .27700 .154352 1.72 .926 .00 131.93 24.69 1.109 25.794 63.3 30.10 14.071 '39.865 .00 2.413 2.50 .00 .00 0 .0 .8.76 .27700 .135654 1.19 .926 .00 140.69 27.11 1.150 28.262 63.3 28.70 12.792 41.054 .00 2.413 2.50 .00 .00 0 .0 7.10 .27700 .119286 .85 .926 .00 147.79 29.08 1.193 30.271 63.3 27.37 11.629 41.901 .00 2.413 2.50 .00 .00 0 .0 5.88 .27700 .104957 .62 .926 00 153.67 30.71 1.239 31.946 63.3 26.09 10.572. 42.518 .00 2.413 2.50 .00 .00 0 .0 4.95 .27700 .092416 .46 .926 .00 158.62 32.08 1.286 33.365 63.3 24.88 9.611 42.975 .00 2.413 2.50 .00 .00 0 .0 4.21 .27700 .081435 .34 .926 .00 162.84 33.25 1.336 34.581 63.3 23.72 8.737 43.318 .00 2.413 2.50 .00 .00 0 .0 3.62 .27700 .071821 .26 .926 .00 F0515P CD Vers 4.0 PAGE 2 WATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LATERAL H -1 STATION INVERT DEPTH W.S. 0 VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR ♦f ffffflflf fffff fffffffffffffffffyfffffffffflff Mfffffffffffffffffffffffffftffffff *f *fffMfHfffffffffffffffffffff ,166.45 34.25 1.388 35.635 63.3 22.62 7.943 43.578 .00 2.413 2.50 .00 .00 0 .0 3.12 .27700 .063407 .20 .926 .00 169.58 35.11 1.443 36.555 63.3 21.56 7.221 43.776 .00 2.413 2.50 .00 .00 0 .0 2.71 .27700 .056045 .15 .926 .00 172.28 35.86 1.501 37.364 63.3 20.56 6.564 43.928 .00 2.413 2.50 .00 .00 0 .0 2.35 .27700 .049605 .12 .926 .00 174.64 36.51 1.563 38.077 63.3 19.60 5.968- 44.045 .00 2.413 2.50 .00 .00 0 .0 2.05 .27700 .043976 .09 .926 .00 176.68 37.08 1.629 38.710 63.3 18.69 5.425 44.135 .00 2.413 2.50 .00 .00 0 .0 1.78 .27700 .039063 .07 .926 .00 178.46 37.57, 1.699 39.272 63.3 17.82 4.932 44.204 .00 2.413 2.50 .00 .00 0 .0 1.54 .27700 .034784 .05 .926 .00 180.00 38.00 1.774 39.774 63.3 16.99 4.484 44.258 .00 2.413 2.50 .00 .00 0 .0 JUNCT STR .21250 .054687 .44 .00 188.00 39.70 1.188 40.888 41.4 21.30 7.042 47.930 .00 1.958 2.00 .00 .00 0 .0 4.04 .21409 .072356 .29 .871 .00 192.04 40.57 1.234 41.800 41.4 20.34 6.427 48.227 .00 1.958 2.00 .00 .00 0 .0 3.56 .21409 .064276 .23 .871 .00 195.60 41.33 1.286 42.613 41.4 19.40 5.842 48.455 .00 1.958 2.00 .00 .00 0 .0 3.03 .21409 .057057 .17 .871 .00 198.63, 41.98 1.341 43.317 41.4 18.49 5.311 48.628 .00 1.958 2.00 .00 .00 0 .0 2.60 .21409 .050761' .13 .871 .00 STATION INVERT ELEV L /ELEM SO toff �f♦ ���ltfff�M���ff F0515P CD Vers 4.0 WATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LATERAL H -1 DEPTH W.S. Q VEL VEL ENERGY SUPER CRITICAL OF FL04 ELEV HEAD GRD.EL. ELEV DEPTH SF AVE HF NORM DEPTH NtY�Yt��1NH�fltffff• ff fMNffffff *ffff�f�fff���tftHN�Ntf!!ft HGT/ DIA BASE/ ID NO. HftMffflHff*fff� PAGE' ZL NO PIER ZR 3 AVBPR ' 201.23 42.53 1.399 43.932 41.4 17.63 4.828 48.760 .00 1.958 2.00 .00 .00 0 .0 2.22 .21409 .045291 .10 .871 00 203.45 43.01 1.463 44.471 41.4 16.81 4.389 48.861 00 1.958 2.00 *00 01 0 .0 i1.90 .21409 .040564 .08 .871 .00 205.35 43.42 1.532 44.948 41.4 16.03 3.990 48.938 .00 1.958 2.00 .00 .00 0 .0 ' 1.61 .21409 .036525 .06 .871 .00 206.97 43.76 1.609 45.369 41.4 15.28 3.628 48.997 .00 1.958 2.00 .00 .00 0 .0 1.34 .21409 .033158 .04 .871 .00 ' 208.30 44.05 1.696 45.743 41.4 14.57 3.298 49.041 .00 1.958 2.00 .00 .00 0 .0 1.06 .21409 .030556 .03 .871 .00 ' 209.37 44.27 1.801 46.076 41.4 13.90 2.998 49.074 .00 1.958 2.00 .00 .00 0 .0 .63 .21409 .029699 .02 .871.. .00 ' 210.00 44.41 1.958 46.368 41.4 13.25 2.724 49.092 .00 1.958 2.00 .00 .00 0 .0 JUNCT S T R .07375 .019031 .15 .00 218.00 45.00 4.438 49..438 20.4 6.49 655 50 1.621 2.00 .00 .00 0 .0 50.00 .'092 41 .00 .• .01000:. .008132. J.483 : .00 268.00 45.50 4.344 49.844 20.4 '6.49 655• 50.499. 00'. 1.621` 2:00. 00. .00 0 .0 WALL ENTRANCE .00 268.00 45.50 5.608 51.108 20.4 1.21 .023 51'.131 .00 1.128 3.00 3.00 .00 0 .0 . 1 1 1 n T1 QUARRY AT LA QUINTA T2 LATERAL H -2 T3 SO 102.50 38.10 24 40.89 R 130.16 50.59 24 .013 WE 130.16 50.59 1 .500 SH 130.16 50.59 1 CD 1 3 0 .00 4.50 14.00 .00 .00 .00 CD 24 4 0 .00 2.00 .00 .00 .00 .00 Q 23.0 .0 54.60 .00 0 4YffffffffffttYYYYYf Yf YYYYf tYYfffYYYYYYYYYYYYf tfftffftff4f4ffffffffffflffffff For: The Kieth Cortpanies, Moreno Valley Office - S/N 538 f ffffYtft4ffYtfffftfYYffffHtfYfffYYY 4YYYff fftfYftfffffftffffffflfNfNMHff ** WARNING NO. 2 •* WATER SURFACE ELEVATION GIVEN IS LESS THAN OR EQUALS INVERT ELEVATION IN HDWKDS, W.S.ELEV = INV + DC. 1 , I 1 I1� L✓ F0515P CD Vers 4.0 PAGE 1 For: The WATER SURFACE Kieth Companies, PROFILE LISTING Moreno Valley Office - S/N 538 QUARRY AT LA DUINTA LATERAL H-2 ' STATION INVERT ELEV DEPTH OF FLOW W.S. ELEV 0 VEL VEL HEAD ENERGY GRD.EL. SUPER ELEV CRITICAL DEPTH HGT/ DIA BASE / ID NO. ZL NO PIER AVBPR L /ELEM SO SF AVE HF NORM DEPTH ZR • tfff ifffff ffffffffffffffrfffftlfffff lfffffffflff*ffffffffffffffffff ffflfffffffftfffffffffff 102.50 38.10 .633 38.733 23.0 26.96 11.288 50.020 .00 1.707 2.00 .00 .00 0 .0 1.52 .45156 .214736 .33 .530 OD 104.02 38.78 .640 39.425 23.0 26.52 10.922 50.347 .00 1.707 2.00 .00 .00 0 .0 3.81 .45156 .196793 .75 .530 .00 107.83 40.50 .663 41.168 23.0 25.29 9.929 51.096 .00 1.707 2.00 .00 .00 0 .0 3.15 .45156, .172403 .54 .530 .00 110.98 41.93 .686 42.613 23.0 24.11 9.026 51.639 .00 1.707 2.00 .00 .00 0 .0 2.65 .45156 .151084 .40 .530 .00 ' 113.62 43.12 .711 43,834 23.0 22.99 8.206 5.2.040 .00 1.707 2.00 .00, .00 0 .0 2.26 .45156 .132439 .30 .530 .00 ' 115.88 44.14 .736 44.879 23.0 21.92 7.460 52.339 .00 1.707 2.00 .00 .00 0 .0 1.94 .45156 .116137 .23 .530 .00' 117.83 45.02 .763. 45.783. 23.0 20.90 6.781 52.564 .00 1.707 2.00 .00 .00 0 .0 1.68 .45156 .101880 17 530 00 119.51 45.78 .790 46.571 23.0 19.93 6.165 52.736 .00 1307 2.00 0 1.47 .45156 .089404 .13 .530 .00 .00 .00 .0 120.98 46.44 .819 47.263 23.0 19.00 5.605 52.867• .00 1.707 2.00 .00 .00 0 .0 ' 1.29 .45156 .078485 .10 .530 00 122.26 47.02 .849 47.873 23.0 18.11 5.095 52.968 .00 1.707 2.00 .00 .00 0 .0 1.13 .45156 .068931 .08 .530 .00 ' 123.39 47.53 .880 48.414 23.0 17.27 4.632 53.046 .00 1.707 2.00 .00 .00 0 .0 .99 .45156 .060574 .06 .530 .00 F0515P CD Vers 4.0 PAGE 2 WATER SURFACE PROFILE LISTING For: The Kieth Cogmnies, Moreno Valley Office - S/N 538 QUARRY AT LA OUINTA LATERAL H-2 STATION INVERT DEPTH W.S. 0 VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR ►, rrrrrrrrrrrr* mrrrrmrrrrrrrrmresr�rrrrrrrrrrrrrrrrrrrrrrrrrrr** rmrr** r** rrrrrrr,► rmrrr *mrrrkrrrrrrrrrrferrr�rryNrrmrr 124.39 47.98 .913 48.895 23.0 16.47 4.211. 53.106 .00 1.707._ 2.00 .00 .00 0 .0 .88 .45156 .053259 .05 .530 .00 125.26 48.38 .947 49.325 23.0 15.70 3.828 53.153 .00 1.707 2.00 .00 .00 0 .0 .77 .45156 .046854 .04 .530 .00 126.03 48.73 .983 49.709 23.0 14.97 3.480 53.189 .00 1.707 2.00 .00 .00 0 .0 .68 .45156 .041247 .03 .530 .00 126.71 49.03 1.020 50.053 23.0 14.27 3.164 53.217 .00 1.707 2.00 .00 .00 0 .0 .60 .45156 .036340 .02 .530 .00 127.31 49.30 1.060 50.363 23.0 13.61 2.876 53.239 .00 1.707 2.00 .00 .00 0 .0 .52 .45156 .032045 .02 .530 .00 127.83 49.54 1.101 50.641 23.0 12.98 2.615 53.256 .00 1.707 2.00 .00 .00 0 .0 .46 .45156 .028285 .01 .530 .00 128.29 49.75 1.145 50.892 23.0 12.37 2.377 53.268 .00 1.707 2.00 .00 .00 0 .0 .40 .45156 .024994 .01 .530 .00 128.69 49.93 1.191 51.118 23.0 11.80 2.161 53.278 .00 1,.707 2.00 .00 .00 0 .0 .34 .45156 .022114• .01 .530 .00 129,04 50.08 1.239 51.322 23.0 11.25 1.964 53.286 00 1.707 2.00 .00 .00 0 .0 .29 .45156 .019597 .01 .530 .00 129.33 50.21 1.291 51.506 23.0 10.72 1.786 53.292 .00 1.707 2.00 .00 .00 0 .0 .25 .45156 .017400 .00 .530 .00 129.58 50.33 1.346 51.673 23.0 10.22. 1.623 53.296 .00 1.707 2.00 .00 .00 0 .0 .20 '.45156 .015484 .00 .530 .00 li F0515P CD Vers 4.0 PAGE 3 WATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LATERAL H-2 STATION INVERT DEPTH W.S. Q VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR tYf1f f�• *rat! *�Nfr�/ffNtfffR/Nr�fffftf ff�ftf f •tNM'ftf1 N�N•t1 *tffM�ffffHlM *M1t/Nffffff 129.78 50.42 1.406 51.823 23.0 9.75 1.476 53.299 .00 1.707 2.00 .00 .00 0 .0 .16 .45156 .013820 .00 .530 .00 129.94 50.49 1.470 51.960 23.0 9.30 1.342 53.301 .00 1.707 2.00 .00 .00 0 ..0 .12 .45156 .012384 .00 .530 .00 130.06 50.54 1.540 52.083 23.0 8.86 1.220 53.303 .00 1.707 2.00 .00 .00 0 .0 .08 .45156 .011158 .00 .530 .00 130.13 50.58 1.617 52.195 23.0 8.45 1.109 53.304 .00 1.707 2.00 .00 .00 0 .0 .03 .45156 .010136 .00 .530 .00 130.16 50.59 1.707 52.297 23.0 8.05 1.007 53.304 .00 1.707 2.00 .00 .00 0 .0 WALL ENTRANCE .00 130.16 50.59 3.543 54.133 23.0 .46 .003 54.136 .00 .438 4.50 14.00 .00 0 .0 .00 .00 0 54.60 .00 0 a i 1 ' T1 QUARRY AT LA QUiNTA T2 LATERAL H-3 T3 ' SO 102.50 44.50 24 49.44 R 131.82 45.00 24 .013 R 141.82 50.59 24 .013 WE 141.82 50.59 1 .500 SH 141.82 50.59 1 ' CD 1 3 0 .00 4.50 14.00 .00 .00 .00 CD 24 4 0 .00 2.00 .00 .00 .00 .00 0 23.0 .0 1 1 1 1 1 .00 .00 0 54.60 .00 0 a i 1 F0515P WATER SURFACE PROFILE - CHANNEL DEFINITION LISTING PAGE 1 CARD SECT CHN NO OF AVE PIER HEIGHT 1 BASE ZL ZR INV Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) Y(8) Y(9) Y(10) CODE NO TYPE PIERS WIDTH DIAMETER WIDTH DROP CD 1 3 0 .00 4.50 14.00 .00 .00 .00 CD 24 4 2.00 1. F 0 5 1 5 P PAGE NO 1 WATER SURFACE PROFILE - TITLE CARD LISTING HEADING LINE NO 1 IS QUARRY AT LA QUINTA HEADING LINE NO 2 IS LATERAL H -3 HEADING LINE NO 3 IS 1 F 0 5 1 5 P PAGE NO 2 WATER SURFACE PROFILE ELEMENT CARD LISTING ELEMENT NO 1 IS A SYSTEM OUTLET U/S DATA STATION INVERT SECT W S ELEV 102.50 44.50 24 49.44 ELEMENT NO 2 IS A REACH U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 131.82 45.00 24 .013 .00 .00 .00 0 ELEMENT NO 3 IS A REACH U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 141.82 50.59 24 .013 .00 54.60 .00 0 ELEMENT NO 4'IS A WALL ENTRANCE U/S DATA STATION INVERT SECT FP 141.82 50.59 1 .500 ELEMENT NO 5 IS A SYSTEM HEADWORKS U/S DATA STATION INVERT SECT W S ELEV 141.82 50.59 1 .00 1I ' ffff!!!!!ff lR!!!f!!RlffflfRlffffffffRRRfff lf!!fflRmffffffffm!lfRHmlfff For: The Kieth Companies, Moreno Valley Office - S/N 53a WARNING NO. 2 WATER SURFACE ELEVATION ffmRl flf fl R fflfffffflf GIVEN IS LESS flfffRRfflfflffflflf llfffflmffrffffm!!!!!!!!ll1Rr ** ** THAN OR EQUALS INVERT ELEVATION IN HDWKDS, W.S.ELEV = INV + DC F fJ 1 1 L, I L i 1 F0515P CD leers 4.0 PAGE 1 WATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA OUINTA LATERAL H-3 STATION INVERT DEPTH W.S. 0 VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR f### fff# f# fff## f# ffflff### 1# f###f# fff## f## fff## ff######### f############## f##### f######### f►#f# ff# f### ##f##fff#fffttif# #f####ffff#f#ff 102.50 44.50 4.940 49.440 23.0 7.32 .832 50.272 .00 1.707 2.00 .00 .00 0 .0 29.32 .01705 .010337 .30 1.324 .00 131.82 45.00 4.743 49.743 23.0 7.32 .832 50.575 .00 1.707 2.00 .00 .00 0 .0 1.34 .55900 .010337 .01 .500 .00 133.16 45.75 4.033 49.781 23.0 7.32 .832 50.613 .00 1.707 2.00 .00 .00 0 .0 HYDRAULIC JUMP .00 133.16 45.75 .782 46.530 23.0 20.20 6.335 52.866 .00 1.707 2.00 .00 .00 0 .0 .28 .55900 .097040 .03 .500 .00 133.44 45.90 .790 46.695 23.0 19.93 6.165 52.860 .00 1.707 2.00 .00 .00 0 .0 1.13 .55900 .089404 .10 .500 .00 134.57 46.54 .819 47.356 23.0 19.00 5.605 52.961 .00 1.707 2.00 .00 .00 0 .0 1.00 .55900 .078485 .08 .500 .00 135.57 47.10 .849 47.944 23.0 18.11 5.095 53.039 .00 1.707 2.00 .00 .00 0 .0 .88 .55900 .068931 .06 .500. .00 136.45 47.59 .880 48.468 23.0 17.27 4.632 53.100 .00 1.707 2.00 .00 .00 0 .0 78 .55900 .060574 .05 .500 .00 137.23 48.02 .913 48.936 23.0 16.47 4.211 53.147 .00 1.707 2.00 .00 .00 0 .0 .69 .55900 .053259 .04 .500 .00 137.92 48.41 .947 49.356 23.0 15.70 3.828 53.184 .00 1.707 2.00 .00. .00 0 .0 .61 .55900 .046854 .03 .500 .00 138.53 48.75 .983 49.732 23.0 14.97 3.480 53.212 .00 1.707 2.00 .00 .00 0 .0 .54 .55900 .041247 .02 .500 .00 ' F0515P CD Vers 4.0 PAGE 2 WATER SURFACE PROFILE LISTING .For: The Kieth Companies, Moreno Valley Office - S/N 538 ' QUARRY AT LA QUINTA LATERAL H-3 STATION INVERT DEPTH W.S. 0 VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR • rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr�,► rrrrrrrrrrrrrrrrrrrrrrwrrrrrr ►rrrrrrrrrrrrrrrrr�rrrrrrrrrr 139.07 49.05 1.020 50.071 23.0 14.27 3.164. 53.235 .00 1.707 2.00 .00 .00 0 .0 ' .47 .55900 .036340 .02 .500 .00 139.54 49.32 1.060 50.376 23.0 13.61 2.876 53.252 .00 1.707 2.00 .00 .00 0 .0 ' 42 .55900 .032045 .01 .500 .00 139.96 49.55 1.101 50.651 23.0 12.98 2.615 53.265 .00 1.707 2.00 .00 .00 0 .0 37 .55900 .028285 .01 .500 .00 140.32 49.75 1.145 50.899 23.0 12.37 2.377 53.276 .00 1.707 2.00 .00 .00 0 .0 .32 .55900 .024994 .01 .500 .00 ' 140.64 49.93 1.191 51.123 23.0 11.80 2.161 53.284 .00 1-.707 2.00 .00 . .00 0 .0 .28 .55900 .022114 .01 .500 .00 140.92 50.09. 1.239 51.325 23.0 11.25 1.964 53.290 .00 1.707 2.00 .00 .00 0 .0 .24 .55900 .019597 .00 .500 .00 141.15 50.22 1.291 51.508 23.0 10.72 1.786 53.294 .00 1.707 2.00 .00 .00 0 ' .0 .20 .55900 .017400 .00 .500 .00 141.35 50.33 1.346 51.674 23.0 10.22 1.623 53.298 .00 1.707 2.00 .00 .00 0 .0 .16 .55900 .015484• 00 .500 .00 141.51 50.42 1.406 51.824 23.0 9.75 1.476 53.300 .00 1.707 2.00 .00 .00 0 .0 13 .55900 .013820 .00 .500 .00 141.64 50.49 1.470 51.960 23.0 9.30 1.342 53.302 .00 1.707 2.00 .00 .00 0 .0 .10 .55900 .012384 .00 .500 .00 ' 141.74 50.54 1.540 52.083 23.0 8.86 1.220 53.303 .00 1.707 2.00 .00 .00 0 .0 .06 .55900 .011158 .00 .500 .00 Ci 1 1 L3 F0515P CO Vers 4.0 PAGE 3 WATER SURFACE PROFILE LISTING For: The Kieth Cogmnies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LATERAL H-3 , STATION INVERT DEPTH W.S. 0 VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW' ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR wwwww wrwww• wwwwwwwwwwwwwwwmwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwewwwwwwwwwwwwwwwwwwwwwwwwwwmwwwwwwwwwwwwwwwwwwwwwwmwwwwwwwwwwwwwww 141.80 50.58 1.617 52.195 23.0 8.45 1.109 53.304 .00 1.707 2.00 .00 .00 0 .0 .02 .55900 .010136 .00 .500 .00 141.82 50.59 1.707 52.297 23.0 8.05 1.007 53.304 .00 1.707 2.00 .00 .00 0 .0 WALL ENTRANCE ,00 141.82 50.59 3.543 54.133 23.0 .46 .003 54.136 .00 .438 4.50 14.00 .00 0 .0 i 1 + I u T1 QUARRY AT LA OUINTA T2 LINE 1 T3 SO 176.00 14.00 1 24.00 R 200.00 14.24 1 .014 R 220.74 16.97 1 .014 R 270.92 23.59 1 .014 R 307.67 28.43 1 .014 R 312.33 28.86 1 .014 R 518.66 47.93 1 .014 R 562.48 51.99 1 .014 R 585.00 54.07 1 .014 JX 587.60 54.31 1 3 .014 3.30 56.26 R 597.58 55.23 1 .014 TS 617.58 57.23 4 .014 WE 617.58 57.23 2 .5 SH 617.58 57.23 2 57.23 CD 1 3 0 .00 5.00 5.50 .00 .00 .00 CD 2 2 C .00 15.00 14.00 .00 .00 .00 CD 3 4 0 .00 2.00 .00 .00 .00 .00 CD 4 3 0 .00 6.00 8.00 .00 .00 .00 0 514.3 .0 .00 .00 0 .00 .00 0 63.89 .00 0 .00 .00 0 .00 .00 1 .00 .00 0 55.80 .00 0 .00 .00 0 37.51 .00 .00 0 .00 .00 0 1 F0515P WATER SURFACE PROFILE - CHANNEL DEFINITION LISTING PAGE 1 CARD SECT CHN NO OF AVE PIER HEIGHT 'I BASE ZL ZR INV Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) Y(8) Y(9) Y(10) CODE NO TYPE PIERS WIDTH DIAMETER WIDTH DROP CD 1 3 0 .00 5.00 5.50 .00 .00 .00 CD 2 2 0 .00 15.00 14.00 .00 CO 3 .4 2.00 CD 4 3 0 .00 6.00 8.00 .00 .00 .00 1 F 0 5 1 5 P PAGE NO 1 WATER SURFACE PROFILE - TITLE CARD LISTING HEADING LINE NO 1 IS - QUARRY AT LA OUINTA HEADING LINE NO 2 IS LINE I HEADING LINE NO 3 IS 1 W S ELEV 24.00 RADIUS .00 RADIUS .00 RADIUS .00 RADIUS . .00 RADIUS .00 RADIUS .00 RADIUS .00 RADIUS .00 * 03 04 INVERT -3 INVERT -4 8.3 .0 56.26 .00 RADIUS .00 * W S ELEV 57.23 PAGE NO 2. ANGLE ANG PT MAN H - .00 .00 0 ANGLE ANG PT MAN H .00 .00 0 ANGLE ANG PT MAN H 63.89 .00 0 ANGLE ANG PT MAN H .00 .00 0 ANGLE ANG PT MAN H .00 .00 1 ANGLE ANG PT MAN H .00 .00 0 ANGLE ANG PT MAN H 55.80 .00 0 ANGLE ANG PT MAN H .00 .00 0 * PHI 3 PHI 4 37.51 .00 ANGLE ANG PT MAN H .00 .00 0 PAGE NO 3 F 0 5 1 5 P WATER SURFACE PROFILE - ELEMENT CARD LISTING ELEMENT NO 1 IS A SYSTEM OUTLET U/S DATA STATION INVERT SECT 176.00 14.00 1 ELEMENT NO 2 1S A REACH * + U/S DATA STATION INVERT SECT N 200.00 14.24 1 .014 ELEMENT NO 3 IS A REACH U/S DATA STATION INVERT SECT N 220.74 16.97 1 .014 ELEMENT NO 4 IS A REACH U/S DATA STATION INVERT SECT N 270.92 23.59 1 .014 ELEMENT NO 5 IS A REACH * * + U/S DATA STATION INVERT SECT N 307.67 28.43 1 .014 ELEMENT NO 6 IS A REACH U/S DATA STATION INVERT SECT N 312.33 28.86. 1 .014 ELEMENT NO 7 IS A REACH U/S DATA STATION INVERT SECT N 518.66 47.93 1 .014 ELEMENT NO 8 IS A REACH * * + U/S DATA STATION INVERT SECT N 562.48 51.99 1 .014 ELEMENT NO 9 IS A REACH U/S DATA STATION INVERT SECT N 585.00 54.07 1 .014 ELEMENT NO 10 IS A JUNCTION * + U/S DATA STATION INVERT SECT LAT -1 LAT -2 N 587.60 54.31 1 3 0 .014 ELEMENT NO 11 IS A REACH + * + U/S DATA STATION INVERT SECT N 597.58 55.23 1 .014 ELEMENT NO 12 IS A TRANSITION * ' U/S DATA STATION INVERT SECT N 617.58 57.23 4 .014 ELEMENT NO 13 IS A WALL ENTRANCE U/S DATA STATION INVERT SECT FP 617.58 57.23 2 .500' 1 F 0 5 1 5 P WATER SURFACE PROFILE ELEMENT CARD LISTING ELEMENT NO 14 IS A SYSTEM.HEADWORKS + U/S DATA STATION INVERT SECT 617.58 57.23 2 W S ELEV 24.00 RADIUS .00 RADIUS .00 RADIUS .00 RADIUS . .00 RADIUS .00 RADIUS .00 RADIUS .00 RADIUS .00 * 03 04 INVERT -3 INVERT -4 8.3 .0 56.26 .00 RADIUS .00 * W S ELEV 57.23 PAGE NO 2. ANGLE ANG PT MAN H - .00 .00 0 ANGLE ANG PT MAN H .00 .00 0 ANGLE ANG PT MAN H 63.89 .00 0 ANGLE ANG PT MAN H .00 .00 0 ANGLE ANG PT MAN H .00 .00 1 ANGLE ANG PT MAN H .00 .00 0 ANGLE ANG PT MAN H 55.80 .00 0 ANGLE ANG PT MAN H .00 .00 0 * PHI 3 PHI 4 37.51 .00 ANGLE ANG PT MAN H .00 .00 0 PAGE NO 3 * #YN ffNYfYY#!N# #N# #f #NN Noren#ffff#fff YfRYNNtff f RRlffYf f! # ##f!Y #YYYNY #Y##! For: The Kieth Companies, o Valley Office - S/N 538 *!!#1 ff ffl N# M/ Nf## N! N#### N# N!# RRRR# #fHMIYYf #Yf!#NNNl1r#R ##NRR#N#fr '* WARNING NO. 2 ** WATER SURFACE ELEVATION GIVEN IS LESS THAN OR EQUALS INVERT ELEVATION IN HDWKDS, W.S -ELEV = IRV + DC F0515P CD Vers 4.0 PAGE 1 For: The WATER SURFACE Kieth Companies, PROFILE LISTING Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LINE 1 STATION INVERT DEPTH W.S. Q. VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AV8PR ' ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR wwrrrxrxrr xxxwxxxxxxxrxxxxxxxxxxxxxxx xxx xxxxxxx** mxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxmxrxrxxmmxxxxmxmxxxexxxxmxx xxxxxxxxx 176.00 14.00 2.504 16.504 522.6 37.95 22.362 38.866 .00 5.000 5.00 5.50 .00 0 .0 24.00 .01000 .095037 2.28 5.000 .00 200.00 . 14.24 2.391 16.631 522.6 39.74 24.519 41.151 .00 5.000 5.00 5.50 0 .0 ' 20.74 .00 .13163 .098978 2.05 2.170 .00 220.74 16.97 2.427 19.397 522.6 39.16 23.809 43.206 .00 5.000 5.00 5.50 .00 0 .0 ' 00 .13193 .097007 .00 2.168 .00 220.74 16.97 2.427 19.397 522.6 39.16 23.809 43.206 .00 5.000 5.00 5.50 .00 0 .0 50.18 .13193 .091150 4.57 2.168 .00 ' 270.92 23.59 2.545 26.135 522.6 37.34 21.645 47.780 .00 5.000 5.00 5.50 .00 0 .0 1.28 .13170 .085139 .11 2.169 .00 272.20 23.76 2.548 26.307 522.6 37.29 21.587 47.893 .00 5.000 5.00 5.50 .00 0 .0 35.47 .13170 .079884 2.83 2.169 .00 ' 307.67 28.43 2.673 31.103 522.6 35.55 19.624' 50.727 .00 5.000 5.00 5.50 .00 0 .0 4.66 .09228 .074558 .35 2.472 .00' 312.33 28.86 2.679 31.539 522.6 35.47 19.536 51.075 .00 5.000 5.00 5.50 0 .0 ' 13.48 .00 ..09243 .073651 .99 2.470 .00 325.81 30.11 2.697 32.804 522.6 35.23 19.267 52.071 .00 5.000 5.00 5.50 .00 0 .0 68.04 .09243 .068616 4.67 2.470 .00 393.85 36.39 2.829 39.224 522.6 33.59 17.516 56.740 .00 5.000 5.00 5.50 .00 0 .0 45.49 .09243 .060454 2.75 2.470 .00 ' 439.34 40.60 2.967 43.566 522.6 32.02 15.923 59.489 .00 5.000 5.00 5.50 .00 0 .0 33.30 .09243 .053302 1.77 2.470 .00 j F0515P CD Vers 4.0 PAGE 2 WATER SURFACE PROFILE LISTING For: The Kieth Cogmnies, Moreno Valley Office - S/N 538 . QUARRY AT LA QUINTA LINE I STATION INVERT DEPTH W.S. 0 VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRO.EL. ELEV DEPTH DIA 10 NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR #! ♦ f t!!!!!!!!!- 1!! f!!!! R! t!!!!!!!!! t!! f!!#!!!!!!! f!!!!! f! Y► Hfl/ f1Nl N!!#! �!! l /ff4 *iflflt�►M/fM/f/f!ll�Mf /Y NfffMlfM! #f#1/ytM 472.64 43.68 3.112 46.789 522.6 30.53 14.476 61.264 .00 5.000 5.00 5.50 .00 0 .0 25.64 .09243 .047033 1.21 2.470 .00 498.28 .46.05 3.264 49.311 522.6 29.11 13.160 62.470 .00 5.000 5.00 5.50. .00 0 .0 20.38 .69243 .041531 .85 2.470 .00 518.66 47.93 3.423 51.353 522.6 27.76 11.963 63.317 .00 5.000 5.00 5.50 .00 0 .0 4.70 .09265 .038341 .18 2.468 .00 523.36 43.37 3.466 51.832 522.6 27.41 11.669 63.501 .00 5.000 5.00 5.50 .00 0. 0 15.61 .09265 .035538 .55 2.468 .00 538.97 4y.81 3.635 53.447 522.6 26.14 10.608 64.055 .00 5.000 5.00 5.50 .00 0 .0 12.85 C9265 .031435 .40 2.468 .00 551.83 51.00 3.813 54.816 522.6 24.92 9.644 64.460 .00 5.000 5.00 5.50 .00 0 .0 10.65 .09265 .027825 .30 2.468 .00 562.48 51.99 3.999 55.989 522.6 23.76 8.767 64.756 .00 5.000 5.00 5.50 .00 0 .0 .31 .09236 .026087 .01 2.471 .00 562.79 52.02 .4.005 56'.023 522.6 23.73 8.741 64.764 .00 5.000 5.00 5.50 .00 0 .0 8.84 .9236 .024555 .22 2.471 .00 571.62 52.33 4.200 57.035 522.6 22.62 7.946 64.981 .00 5.000 5.00 5.50 .00 0 .0 7.33 09236 .021768 .16 2.471 .00 578.95 53.51 4.405 57.917 522.6 21.57 7.224 65.141 .00 5.000 5.00 5.50 .00 0 .0 6.05 C9236 .019312 .12 2.471 .00 585.00 54.07- 4.620 58.690 522.6 20.57 6.567 65.258 .00 5.000 5.00 5.50 .00 0 0 JUNCT STR .09231 .018424 .05 .00 t F0515P CO Vers 4.0 PAGE 3 1 For: The WATER SURFACE Kieth Companies, PROFILE LISTING Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LINE I STATION INVERT DEPTH W.S. a VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA 1D NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR Yrfr�f if�rr/r����f��f�f rf�r �M�f�r r* Hr r�11f���f��f�0���r ��/ fl f�Mf f��HfN�fiNf4� */��t�`y��Nr /ffHftrNMffttrf fM* 587.60 54.31 4.510 58.820 514.3 20.74 6.676 65.496 .00 5.000 5.00 5.50 .00 0 .0 .92 .09218 .018509 .02 2.444 .00 588.52 54.39 4.545 58.939 514.3 20.58 6.574 65.513 .00 5.000 5.00 5.50 0 ' 5.02 .09218 .017303 .09 2.444 .00 .00 .0 593.54 54.86 4.766 59.624 514.3 19.62 5.977 65.600 .00 5.000 5.00 5.50 .00 0 .0 4.04 .09218 .018972 .08 2.444 .00 597.58. 55.23 5..000 60.230 514.3 18.70 5.431 65.661 .00 5.000 5.00 5.50 .00 0 .0 TRANS STR .10000 .013318 .27 .00 617.58 57.23 7.280 64.510 514.3 10.71 1.783 66.292 .00 5.046 6.00 8.00 .00 0 .0 WALL ENTRANCE .00 1 617.58 57.23 10.463 67.693 514.3 3.51 .191 67.884 .00 3.474 15.00 14.00 .00 0 .0 1 t T1 QUARRY AT LA QUINTA T2 LATERAL 1-1 T3 So 104.92 56.26 1 R 265.00 73.40 1 .013 R 336.08 77.38 1 .013 ix 342.18 77.72 1 1 .013 7.1 R 485.00 85.72 1 .013 R 569.61 87.83 1 .013 R 596.92 88.51 1 .013 R 618.92 89.06 1 .013 WE 618.92 89.06 2 .5 SH 618.92 89.06 2 CD 1 4 0 .00 2.00 .00 .00 .00 .00 CD 2 3 0 .00 3.00 5.00 .00 .00 .00 Q 5.0 .0 58.82 78.51 .00 .00 0 .00 .00 0 45.00 .00 .00 1 .00 .00 0 34.46 .00 0 .00 .00 0 .00 .00 0 t 1 WATER SURFACE PROFILE F0515P ELEMENT NO 1 IS A SYSTEM OUTLET WATER SURFACE PROFILE CHANNEL DEFINITION LISTING PAGE 1 CARD SECT CHN NO OF AVE PIER HEIGHT 1 BASE ZL ZR INV Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) Y(8) Y(9) Y(10) CODE NO TYPE PIERS WIDTH DIAMETER WIDTH 104.92 DROP 1 CD 1 4 2 2.00 REACH CD 2 3 0 .00 3.00 5.00 .00 .00 .00 U/S DATA 1 INVERT SECT N F 0 5 1 5 P PAGE NO 1 265.00 73.40 1 WATER SURFACE PROFILE - TITLE CARD LISTING NO HEADING LINE NO 1 IS - U/S DATA QUARRY AT LA OUINTA INVERT SECT N HEADING LINE NO 2 IS 336.08 77.38 1 .013 ELEMENT NO 4.IS LATERAL 1-1 JUNCTION • * HEADING LINE NO 3 IS - U/S DATA STATION 1 SECT LAT-1 LAT -2 N F 0 5 1 5 P PAGE NO 2 W S ELEV 58.82 RADIUS .00 RADIUS .00 * 03 04 INVERT -3 INVERT -4 7.1 .0 78.51 .00 RADIUS .00 RADIUS .00 RADIUS .00 RADIUS .00 * W S ELEV .00 ANGLE ANG PT MAN N .00 .00 0 ANGLE ANG PT MAN H .00 .00 0 • PHI 3 PHI 4 45.00 .00 ANGLE ANG PT MAN H .00 .00 1 ANGLE ANG PT MAN H ..00 .00 0 ANGLE ANG PT MAN H 34.46 .00 0 ANGLE ANG PT MAN H .00 .00 0 WATER SURFACE PROFILE ELEMENT CARD LISTING ELEMENT NO 1 IS A SYSTEM OUTLET U/S DATA STATION INVERT SECT 104.92 56.26 1 ELEMENT NO 2 IS A REACH U/S DATA STATION INVERT SECT N 265.00 73.40 1 .013 - ELEMENT NO 3 IS A REACH U/S DATA STATION INVERT SECT N 336.08 77.38 1 .013 ELEMENT NO 4.IS A JUNCTION • * * ' U/S DATA STATION INVERT SECT LAT-1 LAT -2 N 342.18 77.72 1 1 0 .013 ELEMENT NO 5 IS A REACH • ' U/S DATA STATION INVERT SECT N 485.00 85.72 1 .013 ELEMENT NO 6 IS A REACH • ' U /S.DATA STATION INVERT SECT N 569.61 87.83 1 .013 ELEMENT NO 7 IS A REACH U/S DATA STATION INVERT SECT N 596.92 88.51 1 .013 ELEMENT NO 8 IS A REACH • ' U/S DATA STATION INVERT SECT N 618.92 89.06 1 .013 ELEMENT NO 9 IS A WALL ENTRANCE U/S DATA STATION INVERT SECT FP 618.92 89.06 2 .500 ELEMENT NO 10 IS A SYSTEM HEADWORKS U/S DATA STATION INVERT SECT 618.92 89.06 2 W S ELEV 58.82 RADIUS .00 RADIUS .00 * 03 04 INVERT -3 INVERT -4 7.1 .0 78.51 .00 RADIUS .00 RADIUS .00 RADIUS .00 RADIUS .00 * W S ELEV .00 ANGLE ANG PT MAN N .00 .00 0 ANGLE ANG PT MAN H .00 .00 0 • PHI 3 PHI 4 45.00 .00 ANGLE ANG PT MAN H .00 .00 1 ANGLE ANG PT MAN H ..00 .00 0 ANGLE ANG PT MAN H 34.46 .00 0 ANGLE ANG PT MAN H .00 .00 0 7 r irrrffrrrfrrrrrffffffllf fffrrrffffffffff rffrrrrrrrrfrfffirfrfffr *frfffffYrfff For: The Kieth Co�anies, Moreno Valley Office - S/N 538 r rrrrrrrrrfrrrfrrrrfrfffrrrr+ rrfrfrffrfrffffrfrffrrrrfrrrrffffrfrrrrrrrrrrrrrf ** WARNING N0. 2 ** WATER SURFACE ELEVATION GIVEN IS LESS THAN OR EQUALS INVERT ELEVATION IN HDVIDS, W.S.ELEV = INV + DC 1 1 r F0515P CD Vers 4.0 PAGE 1 WATER SURFACE PROFILE LISTING For: The Kieth Cogmnies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LATERAL I-1 STATION INVERT DEPTH W.S. Q VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. PIER L /ELEM SO ###• fff# ff# fff ff## f# SF AVE HF NORM DEPTH f## f#f f# ffff# f#1 ffffff# f# ff #fffffffffffffffffffffffNfff#f fYt *#ftfff/ffH�lffffffffffffff #fffMf##frNfffN ZR /fR* 104.92 56.26 .550 56.810 12.1 17.23 .4.611 61.421 .00 1.250 2.00 .00 .00 0 .0 69.08 .10707 .104705 7.23 .550 .00 174.00 63.66 .550 64.207 12.1 17.23 4.611 68.818 .00 1.250 2.00 .00 .00 0 .0 41.14 .10707 .099781 4.11 .550 .00 215.14 68.06 .564 68.626 12.1 16.64 4.297 72.923 .00 1.250 2.00 .00 .00 0 .0 20.46 .10707 .088939 1.82 .550 .00 235.61 70.25 .584 70.837 12.1 15.86 3.907 74.743 .00 1.250 2.00 .00 .00 0 .0 11.46 .10707 .077850 .89 .550 .00 247.06 71.48 .604 72.084 12.1 15.12 3.551 75.635 .00 1.250 2.00 .00 .00 0 .0 7.75 .10707 .068161 .53 .550 .00 254.82 72.31 .625 72.935 12.1 14.42 3.229• 76.163 .00 1.250 2.00 .00 .00 0 .0 5.73 .10707 .059688 .34 .550 .00 260.55 72.92 .647 73.570 12.1 13.75 2.935 76.506 .00 1.250 2.00 .00 .00 0 .0 4.45 .10707 .052282 .23 .550 .00 265.00 73.40 .670 74.070 12.1 13.11 2.668 76.738 .00 1.250 2.00 .00 .00 0 .0 20.13 .05599 .046145 .93 .650 .00 285.13 74.53 .591 75.218 12.1 12.57 2.453 77.671 .00 1.250 2.00 .00 .00 0 .0 13.04 .05599 .040777 .53 .650 .00 298.17 75.26 .716 75.973 12.1 11.98 2.230 78.203 .00 1.250 2.00 .00 .00 0 .0 8.75 .05599 .035747 .31 .650 .00 306.91 75.75 .741 76.488 12.1 11.43 2.027 78.515 .00 1.250 2.00 .00 .00 0 .0 6.40 .05599 .031349 .20 .650 .00 1 1 1 1 1 1 1 1 1 1 F0515P CD Vers 4.0 PAGE 2 WATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LATERAL I-1 STATION INVERT DEPTH W.S. 0 VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH OIA 10 M0. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR t 1f f 1f 111 if 1f 1f 1f 1f ♦f • /f *1ff 1ff11N1ffN1ff11f11MM11fHMfN /f1fH111f 1111f*f1f 1111111111 1fHffNHN 313.31 76.11 .768 76.873 12.1 10.89 1.843, 78.716 .00 1.250 2.00 .00 .00 0 .0 4.91 .05599 .027501 .13 .650 .00 318.22 76.38 .796 77.175 12.1 10.39 1.676 78.851 .00 1.250 2.00 .00 .00 0 .0 3.87 .05599 .024134 .09 .650 ,00 322.09 76.60 .825 77.421 12.1 9.90 1.523 78.944 .00 1.250 2.00 .00 .00 0 .0 3.11 .05599 .021190 .07 .650 -00 325.20 76.77 .855 77.626 12.1 9.44 1.385 79.010 .00 1.250 2.00 .00 .00 0 .0 2.52 .05599 .018612 .05 .650 .00 327.73 76.91 .886 77.798 12.1 9.00 1.259 79.057 .00 1.250 2.00 .00 .00 0 .0 2.05 .05599 .016357 .03 .650 .00 329.78 77.03 .919 77.946 12.1 8.58 1.144 79.091 .00 1.250 2.00 .00 .00 0 .0 1.67 .05599 .014384 .02 .650 .00 331.45 77.12 .954 78.075 12.1 8.19 1.040 79.115 .00 1.250 2.00 .00 .00 0 .0 1.35 .05599 .012656 .02 .650 .00 332.80 77.20 .990 78.186 12.1 7.80 .946 79.132 00 1.250 2.00 .00 .00 0 .0 1.07 .05599 .011143 .01 .650 .00 333.87 77.26 1.028 78.284 12.1 7.44 .860 79.144 .00 1.250 2.00 .00 .00 0 .0 83 .05599 .009819 .01 .650 .00 334.71 77.30 1.067 78.370 12.1 7.09 .782 79.152 .00 1.250 2.00 .00 .00 0 .0 62 .05599 .008659 .01 ,650 .00 335.33 77.34 1.109 78.447 12.1 6.76 .711 79.157 .00 1.250 2.00 .00 .00 0 .0 .42 .05599 .007645 .00 .650 .00 F0515P CD Vers 4.0 PAGE 3 WATER SURFACE PROFILE LISTING For: The Kieth CogDanies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LATERAL I-1 STATION INVERT DEPTH W.S. Q VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA 10 NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR . rrarararrrrrrrrrarrr► arrrrrrrrrrrarrraarrraararraraararrtaarr+ rrararrarrarrr* rrrraraaraaaaaarrarrrrraaarrrr :rrrrrrrrrrrrrrrrrrrrar 335.75 77.36 1.153 78.515 12.1 6.45 .646 79.161 .00 1.250 2.00 .00 ..00 0 .0 .25 .05599 .006757 .00 .650 .00 336.00 77.38 1.200 78.575 12.1 6.15 .587 79.162 .00 1.250 2.00 .00 .00 0 .0 .08 .05599 .005974 .00 .650 .00 336.08 77.38 1.250 78.630 12.1 5.86 .533 79.163 00 1.250 2.00 .00 .00 0 ,0 JUNCT STR .05574 .00 342:18 77.72 .412 78.132 5.0 10.71 1.783 79.914 .00 .788 2.00 .00 .00 0 .0 89.00 .05601 .055195 4.91 .410 .00 431.18 82.71 .417 83.122 5.0 10.54 1.724 84.846 .00 .788 2.00 .00 .00 0 .0 25.84 .05601 .050499 1.31 .410 .00 457.02 84.15 .431 84.584 5.0 10.05 1.567 86.151 .00 .788 2.00 .00 .00 0 ,0 10.76 .05601 .044140 .48 .410 .00 467.78 84.76 .446 85.201 5.0 9.58 1.425 86.626 .00 .788 2.00 .00 .00 0 .0 6,56 .05601 .038585 .25 .410 ,00 474.34 85.12 .461 85.584 5.0 9.13 1.295 86.879 .00 .788 2.00 .00 .00 0 .0 4.58 .05601 .033734 .15 .410 .00 178.92 85.38 .477 85.856 5.0 8.71 1.178 87.034 .00 .788 2.00 .00 .00 0 .0 3.42 •.05601 .029496 .10 .410 .00 482.34 85.57 .493 86.064 5.0 8.30 1.071 87.135 .00 .788 2.00 .00 .00 0 .0 2.66 .05601 .025795 .07 410 .00 485.00 85.72 .510 86.230 5.0 7.92 .973 87.203 .00 788 2.00 .00 .00 .0 .0 64.67 02494 .024070 1.56 .510 .00 F0515P CD Vers 4.0 PAGE 5 WATER SURFACE PROFILE LISTING For: The Kieth Companies, Moreno Valley Office - S/N 538 QUARRY AT LA QUINTA LATERAL I-1 STATION INVERT DEPTH W.S. Q VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH DIA ID NO. "' PIER L /ELEM SO SF AVE HF NORM DEPTH ZR t Y t4f t ♦�lffff f�fMf ffffMf fNtf�fr ff�fflf♦ M1l �fl f�ff l� +1NNN��tHf�fM�NNfN� *t *H�Nf� 617.95 89.04 .708 89.744 5.0 5.02 .392 90.136 .00 .788 2.00 .00 .00 0 .0 .55 .02500 .006354 .00 .501 .00 618.51 89.05 .733 89.783 5.0 4.79 .356 90.139 .00 .788 2.00 .00 .00 0 .0 .31 .02500 .005571 .00 .501 .00 618.82 89.06 .760 89.817 5.0 4.57 .324 90.141 .00 .788 2.00 .00 .00 0 .0 .10 .02500 .004876 .00 .501 .00 618.92 89.06 .788 89.848 5.0 4.35 .294 90.142 .00 .788 2.00 .00 .00 0 .0 WALL ENTRANCE .00 618.92 1 1 89.06 1.196 90.256 5.0 .84 .011 90.267 .00 .314 3.00 5.00 .00 0 .0 T1 QUARRY AT LA QUINTA T2 LATERAL I.2 T3 SO 101.40 77.54 1 78.63 R 129.00 77.69 1 .013 WE 129.00 77.69 2 .5 SH 129.00 77.69 2 CD 1 4 0 .00 2.00 .00 .00 .00 .00 CD 2 2 0 .00 3.00 5.00 .00 .00 .00 0 7.1 .0 00 .00 0 1 F0515P WATER SURFACE PROFILE - CHANNEL DEFINITION LISTING PAGE 1 CARD SECT CHN NO OF AVE PIER HEIGHT 1 BASE ZL ZR INV Y(1) Y(2) Y(3) Y(4) Y(5) Y(6) Y(7) Y(8) Y(9) Y(10) CODE NO TYPE PIERS WIDTH DIAMETER WIDTH DROP CD 1 4 2.00 CD 2 2 0 .00 3.00 5.00 .00 1 F 0 5 1 5 P PAGE NO 1 WATER SURFACE PROFILE - TITLE CARD LISTING HEADING LINE NO 1 IS QUARRY AT LA GUINTA HEADING LINE NO 2 IS LATERAL I -2 HEADING LINE NO 3 IS - 1 F 0 5 1 5 P PAGE NO 2 WATER SURFACE PROFILE - ELEMENT CARD LISTING ELEMENT NO 1 IS A SYSTEM OUTLET U/S DATA STATION INVERT SECT W S ELEV 101.40 77.54 1 78.63 ELEMENT.NO 2 IS A REACH U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN N 129.00 T7.69 1 .013 .00 .00 .00. 0 ELEMENT NO 3 IS A WALL ENTRANCE U/S DATA STATION INVERT SECT FP 129.00 77.69 2 .500 ELEMENT NO 4 IS A SYSTEM HEADWORKS U/S DATA STATION INVERT SECT W S ELEV 129.00 77.69 2 .00 trrrrrrrrrtrrrrrrrrrrrr�rrtrrrrrrrrrrxrrr: rrrxrrrrrrxrrtrttrxrxrxrrrrrrrttr ' For: The Kieth Companies, Moreno Valley Office - S/N 538 xxxrrrrrrxrrrttrrrrxrrrtrrxtrrrxtrrxrrtrrrrrxrrxrrrrrrrxrtttttrrrrrrrrrxxrrrr ** WARNING NO. 2 ** - WATER SURFACE ELEVATION GIVEN IS LESS THAN OR EQUALS INVERT ELEVATION IN HDWKDS, W.S.ELEV = INV + DC F0515P CD Vers 4.0 PAGE 1 ' For: The WATER SURFACE Kieth Companies, PROFILE LISTING Moreno Valley Office - S/N 538 QUARRY AT LA OUINTA LATERAL 1-2 STATION INVERT DEPTH W.S. O VEL VEL ENERGY SUPER CRITICAL HGT/ BASE/ ZL NO AVBPR ELEV OF FLOW ELEV HEAD GRD.EL. ELEV DEPTH D1A IO NO. PIER L /ELEM SO SF AVE HF NORM DEPTH ZR • *Yf Rtf tl ►tH�tfHlf�MfMHt1Y1HfN N* M* ftYkNHNfftffftttlf�f�fttffMMt *t�tf/rtf��ftlffffONrf�Mt ♦ 101.40 T7.54 1.090 78.630 7.1 4.06 255 78.885 .00 .946 2.00 .00 .00 0 .0 ' 6.73 .00544 .003156 .02 .910 .00 108.13 77.58 1.049 78.626 7.1 4.25 .281 78.907 .00 .946 2.00 .00 .00 0 .0 5.77 .00544 .003579 .02 .910 .00 113.90 77.61 1.010 78.618 7.1 4.46 .309 78.927 .00 .946 2.00 .00 .00 0 .0 ' 3.78 .00544 .004064 .02 .910 .00 117.68 77.63 .973 78.602 7.1 4.68 .340 78.942 -.00 .946 2.00 .00 .00 0 .0 HYDRAULIC 117.68 JUMP 77.63 78.538 7.1 5.10 78.943 .00 .910 .405 .00 .946 2.00 .00 .00 0 .0 3.28 .00544 .005451 .02 .910 .00 ' 120.96 77.65 .911 78.557 7.1 5.10 .403 78.961 .00 .946 2.00 00 .00 0 .0 8.04 .00544 .005104 .04 .910 .00 ' 129.00 77.69 .946 78.636 7.1 4.85 .366 79.002 .00 .946 2.00 .00 .00 0 .0 WALL ENTRANCE .00 129.00 77.69 1.455 79.145 7.1 .98 .015 79.160 .00 .397 3.00 5.00 .00 0 .0 1 1 A. INLET AND C.B. CALCULATIONS , ")l -9 Sth bb'S � � 0� / �6.6si � Hlo ►M La�N� '�,W �S Z6151 09.1) tz LZ7 Z I v o ij X 00'7 a o S .OS 091 = ob,o5 - 05*55 = ,z/ °o9 ooko 0 os� Ob' £'S 4 OWN) OSSS X os.. �l�s•o = 4,��8•o xs�0 hN�g�o,� %sE aw�ss.d D -D 6 3d d (v -qsn Gyv0 TM) 3,5 m 2+ oo'Sb 12 - Z ,z W by HS - 9e's'M b0 /1/Y 32 ryo ,,Hi, -gNI1 - 4- OS'Z + 00.5 , 09) _ �/Z ((5 x o� x �•o��� �zs) _ W by HS - 9e's'M b0 /1/Y 32 ryo ,,Hi, -gNI1 - 4 fc) —0 A/I . . . ........... Yl. I 02,u Oki V- INLET CALCULATIONS - LATERAL ".H -,►° aloo = 13.8 CFS (CLffAR) 20.4 CFS (BULkED) ©KlFICE h = ( 20.4 / (o.b X 3.Iq-)):L /ag = /. S WA9. = 45.5'o + 1.00 + l•82 = 48.32 CRIT1cAL DC = 1.62 Vc = 7.48 ffs; VCV7, 45.50 4- 1.62 + /. 2 5 x 0.8 7 = 48.21 )N, S. P, U . W. 5. e. = 51. II ?RASH RAcK : ;5161 pi P6 e &" C -C OPEN/NU = / -0.'315"/& = 0. ?375 A55ame MAKt1NuM Cc06611V O of 501 0.50 xo.9375 K7R = 1.45 - o 45 (0 46 575) - (0.46975-)i _ l45' - 0.21 - 0.22 _ 1.02- Al m (z.5 + 6.0) r 2.62512 An = 0, 46875 x /l lS(oZS = 5.2295 vn = Qua„ = 20.4 5.zz9S = 3.90 uTR K� � Z V�2� /.O 3J z16 ¢.4 MaX. 'PoNUtNG vVs.E, - 5 i• 11 t 0.Z4 - 51..35 I JAIL E r CALCUI-ATI()AIS &,47 -c— Rot op-/ F 3, o 6 x 3.14)) 2.3/ 50-59 4 I.o 2.3 1 = 53.90 CR17-I CA- L c FPS VIC_ i_.W.S�E...._ -._ 50.59 f /•�/ f 1-25 r I.ol 53.54 P 6. '- - - - - -- �'1�:C. W.S. E. -' S 5�. /3 1 ?-c = 55.59 6u T. = 5q.76 9 L 'b.5 = :1 n9 6 7-� =?,L fv O/J- -v n-),7 j 137N/ � Z ' Ob* CC, 7L OV ---- ------- 7-� =?,L fv O/J- -v n-),7 j 137N/ INLET- CALCULAT10A/ 5 - LINE "I (�ioo = �1v3.3 cFS (c�EAR� 514.3 GFS (8LJLXED) ORIFICE- 5 14,3 (0.6 IN -S-E • = 51.2 3 + 3.0 + 4.95 `1_ l„S• i 8 .CAI rICAL : p� = 5.04 Vc = 11? .75 Ff s V�2 /2 - N. 6. = 57.23 4- S. 04 + /•25 x 2.52 = 65. 4•Z W 5.19 C7, ' W S. E- = 6 �• 6 °f (WE CARD 11S.-D) T-1 -A -511 RACK l � / Pi PE 0 45/9 = 68333 Assume So/ CLo661AIO 0.5- K 03333 = 0. 416'1 x 71.6 (MAX.) h y 4S�� h = 7I.6 = 7l. 6 - 65. 0 6.60' X = 6. G x . = /0.42 091FIcE ACHA = ( 514 3 0.6, 112 3.9IM0. +I 6`1 = 129.63 SF MIN. INLET WIDTH = /29-63/ 10,4-2 = 12.4¢ 1 _ 13(3ue-P- L(NE 2400 v 1 1 S' Q .` 5,x 5, 5" R c8 1►' - 41,81 =rrS fn (v.5 0. 1 --- -V�S.E 3� „- Gri,4t�t� wrN P�2 �n- l,-t�r” !4 = -- �� sF N v. '........ _.__. ZO ... ... - -- L E7 --.-CAL C V LATTO N:S LINE —C- ----- -- ,.- -- .._._........ - -- -- -..._ .—. 5. 0 CFS LK.E- I c E ...... . (5, 0 "o, X-314) 0'-LL .... ...... 89- OG ± .9 79..+ I -. 25 x o..zg 90, z I W.S.P.G W.5 E 7RA5FI RACK' C- QPFNING. 1 0,37-5 E ..Ao . —0,9375-- A 55 v PA e AJAX, r LOGG F 5-0Y. r,5 )(r' -)375r 0, 4t437' 1,45- 0,45 075 (0, 1&�75) Q_z- 1. -z z- oz_ ........... .2-6-U 4 15-6 z 5 -5,2295 '-F -n • C/4 5' 0. 96 fps 2_ 0.9( z/&4. 0 4 = 0.014 M.A-. PONL)IN-(, 0.0► 90-Zl 'Spffi 9Nf()NQd -AV�Aj '70 -j'o ►'7 tv, ....... ...... ..... .... ......... .... . .... .......... S6-0 SdJ V) a I V9L 0-0 1-4 —O'L L 7Z 7 71'0 Di� I Lmp f6��t% - i S6 Z 7 '70 -j'o ►'7 tv, ....... ...... ..... .... ......... .... . .... .......... S6-0 SdJ V) a I V9L 0-0 1-4 —O'L L 7Z 7 71'0 Di� I Lmp f6��t% - i 11 it 1 1 l I i I J 11 6 HYDRAULIC ELEMENTS - I PROGRAM PACKAGE (C) Copyright 1982 -88 Advanced Engineering Software (aes) Ver. 2.7A Release Date: 6/25/88 Serial # DE1721 Especially prepared for: KEITH COMPANIES --------------------------------------------------------------------------- TIME /DATE OF STUDY: 17:05 27- MAY -93 * * * * * * * * * * * * * * * * * * * * * * * * ** DESCRIPTION OF STUDY * * * * * * * * * * * * * * * * * * * * * * * * ** * QUARRY AT LA QUINTA * 100 YEAR Q = 23.'0 CFS ' * CATCH BASIN SIZING ******************************************** * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ** »»SUMP TYPE BASIN INPUT INFORMATION «« --------------------------------------------------------------------- - - - - -- Curb Inlet Capacities are approximated based on the Bureau of Public Roads nomograph plots for flowby basins and sump basins. BASIN INFLOW(CFS) = 23.00 BASIN OPENING(FEET) = 0.50 DEPTH OF WATER(FEET) = 0.83 » »CALCULATED ESTIMATED SUMP BASIN WIDTH(FEET) = 12.37 C USE /41 C.B. 0 i t r � 30454.00.9651 -JR _ r ) X. BEC -2 CALCULATIONS . 1. Subarea "A" and "B" 2. Subarea "A" Stage 2 "A" 3. . Subarea Stage 1 i t r � 30454.00.9651 -JR 1 ttttlfrnff *ffff fffrnrnf * HEC -2 WATER SURFACE PROFILES ` * t * Version 4.6.0; February 1991 ` ' f * RUN GATE 17SEP93 TIME. 11:55:28 ` t * fffffffffffftfffffff / ffffrnNfff fff/fffff 1 • 1 - x X. xxxxxxx xxxxx xxxxx x x x x x x x x. x x x x xxxxxxx xxxx x xxxxx xxxxx x x x x x x x x x x x x x xxxxxxx xxxxx' xxxxxxx effrnffrnrnffrnef * U.S. ARMY CORPS OF ENGINEERS * HYDROLOGIC ENGINEERING CENTER * 609 SECOND STREET, SUITE D * DAVIS, CALIFORNIA 95616-4687 * (916) 756 -1104 tfffffffffffffffffrn 200 37 200 260 200 200 110 45 45 81 6 85 PAGE 1 THIS RUN EXECUTED 17SEP93 11:55:28 WSEL FQ 137 0 CHNIM ITRACE ' 0 63 140 69 -10. -10. -10. -10. -10. -4.3 64 84 50.1 70 17SEP93 11:55:28 :rr�rrrrrrrrtrrrrrrrrrrtrrmmrmt , HEC-2 WATER SURFACE PROFILES Version 4.6.0; February 1991 '' rrrrrrtttrrtrrrrrrrmrrrtrrrtrrrrr :r T1 QUARRY AT LA QUINTA 100 YR FLOOD STUDY T2 DRAINAGE SUBAREA "A" & 118" T3 SUPERCRITICAL RUN FILENAME YAB-S2.DAT ' .;1 (CHECK INQ NINV IDIR STRT METRIC HVINS 0 0, 2 0 1 -1 0 0 0 ' PRFVS XSECV XSECH FN ALLDC 18W J2 NPROF. IPLOT 1 0 -1 1 J3 VARIABLE CODES FOR SUMMARY PRINTOUT ' 150 NC 025 .025 .035 .1 .3 OT 5 893 715 580 446 223 xi 70 6 51 69 200 200 GR 145 0 140 51 137 57 1 GR 145 120 X1 270 200 200 X1 470 260 260 x1 730 200 200 x1 930 200 200 X1 1130 110 110 ' 45 45 x1 1240 x1 1285 6 30 70 45 45 GR 90 0 84 30 81 36 GR 90 100 NC .025 .025 .014 .1 .3 ' OT 5 1829 1463 1189 915 457 x1 1330 4 0 50.1 6 6 GR 15 0 80 0.1 80 50 200 37 200 260 200 200 110 45 45 81 6 85 PAGE 1 THIS RUN EXECUTED 17SEP93 11:55:28 WSEL FQ 137 0 CHNIM ITRACE ' 0 63 140 69 -10. -10. -10. -10. -10. -4.3 64 84 50.1 70 ' 17SEP93 11:55:28 X1 1336 GR 85 x1 1336.1 X1 1350 GR 70 X1 1352.5 GR 60 x1 1366.5 ' GR 60 x1 1374 GR 45 ' x1 1390 GR 45 ' NC .025 x1 1600 GR 45 GR 45 X1 1740 1 4 0 48.1 .1 .1 .1 0 80 .1 80 48 85 48.1 13.9 13.9 13.9 -15. 4 0 43.4 2.5 2.5 2.5 0 65 .1 65 43.3 70 43.4 4 0 42.6 14 14 14 0 55 1 55 42.5 60 42.6 4 0 37.9 7.5 7.5 7.5 0 55 .1 55 37.8 60 37.9 4 0 35.4 16 16 16 0 40 1 40 35.3 45 35.4 4 0 30.1 210 210 210 0 40 .1 40 30 45 30.1 .025 .035 .1 .3 6 10 38 160 140 140 0 42.5 10 39 17 39 31 42.5 48 0 0 0 -7. PAGE 2 38 3 17SEP93 11:55:28 PAGE SECHO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV G GLOB GCH GROB ALOE ACH AR08 VOL TWA R -BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST *PROF 1 CRITICAL DEPTH TO BE CALCULATED AT ALL CROSS SECTIONS CCHV= .100 CEHV= .300 *SECNO 70.000 ' 3720 CRITICAL DEPTH ASSUMED 70.000 5.12 142.12 142.12 137.00 143.12 1.00 .00 .00 140.00 893.0 119.7 653.6 119.7 22.9 74.1 22.9 .0 .0 140.00 00 5.23 8.82 5.23 .025 .035 .025 .000 137.00 29.40 007230 0. 0. 0. 0 14 0 .00 61.20 90.60 *SECNO 270.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 4.13 270.000 3.12 130.12 132.13 .00 138.62 8.50 3.75 .75 130.00 893.0 .0 893.0 .0 .1 38.2 .1 .4 .2 130.00 .00 .21 23.39 .21 .025 ,.035 .025 .000 127.00 49.77 .123210 200. 200. 200. 7 5 0 .00 20.47 70.23 *SECNO 470.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .55 470.000 3.91 120.91 122.12 .00 124.67 3.76 12.53 1.42 120.00 893.0 28.4 836.1 28.4 4.2 52.3 4.2 .6 .3 120.00 ' .01 6.80 15.99 6.80 .025 .035 .025 .000 117.00 41.76 .037821 200. 200. 200. 6 14 0 .00 36.48' 78.24 *SECNO 730.000 730.000 3.89 110.89 112.12 .00 114.72 3.83 9.94 .01 11.0.00 893.0 27.5 838.1 27.5 4.0 52.0 4.0 1.0 .5 110.00 .01 6.79 16.11 6.79 .025 .035 .025 .000 107.00 41.92 .038685 260. 260. 260. 7 11 0 .00 36.16 78.08 4 17SEP93 11:55:28 PAGE SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV 0 GLOB QCH OR08 AL08 ACH AROB VOL TWA R-BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOSR ITRIAL IDC ICONT CORAR TOPWID ENDST I "SECNO 930.000 3301 HV CHANGED MORE THAN HVINS 930.000 3.66 100.66 102.12 .00 105.55 4.88 9.06 .11 100.00 893.0 14.9 863.3 14.9 2.3 48.0 2.3 1.2 .7 100.00 .01 6.59 18.00 6.59 .025 .035 .025 .000 97.00 44.22 053798 200. 200. 200. 6 11 0 .00 31.56 75.78 *SECNO 1130.000 1130.000 3.74 90.74 92.13 .00 95.25 4.52 10.19 .11 90.00 893.0 18.6 855.8 18.6 2.8 49.3 2.8 1.5 .8 90.00 .02 6.70 17.36 6.70 .025 .035 .025 .000 87.00 43.47 048295 200. 200. 200. 5 11 0 .00 33.06 76.53 *SECNO 1240.000 3301 HV CHANGED MORE THAN HVINS 1240.000 3.91 86.61 87.83 .00 90.35 3.74 4.67 .23 85.70 893.0 28.7 835.6 28.7 4.2 52.4 4.2 1.6 .9 85.70 .02 6.80 15.95 6.80 .025 .035 .025 .000 82.70 41.72 .037578 110. 110. 110. 6 11 0 .00 36.57 78.28 *SECNO 1285.000 ' 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.71 1285.000 1.61 82.61 83.93 .00 87.54 4.93 2.69 .12 84.00 893.0 .0 893.0 .0 .0 50:1 .0 1.7 1.0 84.00 02 .00 17.82 .00 .000 .035 .500 .000 81.00 32.79 .109996 45. 45. 45. 7 15 0 .00 34.42 67.21 1 CCHV= .100 CEHV= .300 *SECNO 1330.000• �I 1 17SEP93 11:55:28 .77 iSECNO 85.00 DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV KRATIO = .15 0 OLOS OCH OROB AL08 ACH AROB VOL TWA R -BANK ELEV .0 TIME VLOB VCH• VROB XNL XNCH XNR WTN ELMIN SSTA .000 SLOPE XLOBL XLCH XLOBR (TRIAL IDC ICONT CORAR TOPWID ENDST' .77 .14 85.00 1.7 1.0 85.00 000 80.00 �. 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .15 .0 1330.000 2.16 82.16 83.45 .00 86.63 4.47 34.88 1829.0 .0 1829.0 .0 .0 107.8 .0 0 .02 .00 16.96 .00 .000 .014 .000 43.25 .010207 45. 45. 45. 10 17 0 1 *SECNO 1336.000 1336.000 2.34 82.34 83.55 .00 86.47 4.13 1829.0 .0 1829.0 .0 .0 112.2 .0 .02 .00 16.30 .00 .000 .014 .000 .008587 6. 6. 6. 4 14 0 *SECNO 1336.100 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO 3.44 1 .77 .14 85.00 1.7 1.0 85.00 000 80.00 .06 .00 49.99 50.04 .O6 .10 1.8 1.0 000 80.00 .00 47.99 *SECNO 1350.000 3301 HV CHANGED MORE THAN HVINS " 1336.100 1.10 66.10 68.56 .00 84.99 18.89 .00 1.48 1829.0 0 1829.0 .0 .0 52.4 .0 1.8 1.0 .02 .00 34.88 .00 .000 .014 .000 .000 65.00 101576 I 0 0 0 17 11 0 .00 47.94 *SECNO 1350.000 3301 HV CHANGED MORE THAN HVINS " *SECNO 1352.500 3301 HV CHANGED MORE THAN HVINS 85.00 85.00 .05 48.05 70.00 70.00 .08 48.02 70.00 70.00 .07 43.33 PAGE 5 ' 1350.000 1.28 66.28 68.80 .00 83.19 16.91 1.21 .59 1829.0 .0 1829.0 .0 .0 55.4 .0 1.8 1.0 .02 .00 33.00 .00 .000 .014 .000 .000 65.00 074863 14. 14.. 14. 7 20 0 .00 43.25 *SECNO 1352.500 3301 HV CHANGED MORE THAN HVINS 85.00 85.00 .05 48.05 70.00 70.00 .08 48.02 70.00 70.00 .07 43.33 PAGE 5 17SEP93 11:55:28 SECHO DEPTH CWSEL CRIWS WSELK EG 0 GLOB OCH OROS ALOB ACH TIME VLOB VCH VROB XNL XNCH SLOPE XLOBL XLCH XLOBR ITRIAL IDC HV HL OLOSS L -BANK ELEV AROB VOL TWA R -BANK ELEV XNR WTN ELMIN SSTA ICONT CORAR TOPWID ENDST 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.40 1352.500 1.06 56.06 58.85 .00 82.03 25.97 1829.0 .0 1829.0 .0 .0 44.7 .0 .02 .00 40.90 .00 .000 .014 .000 .147520 3. 3. 3. 17 20 0 *SECNO 1366.500 3301 HV CHANGED MORE THAN HVINS 1366.500 1.26 56.26 59.18 .00 79.45 23.19 1829.0 .0 1829.0 .0 .0 47.3 .0 .02 .00 38.65 .00 .000 .014 .000 .106691. 14. 14. 14. 8 20 0 *SECNO 1374.000 3301 HV CHANGED MORE THAN HVINS 1374.000 1.08 41.08 44.36 1829.0 .0 1829.0 .0 .02 .00 48.16 .00 .201427 8. 8. 8. *SECNO 1390.000 3301 HV CHANGED MORE THAN HVINS 1390.000 1.35 41.35 44.86 1829.0 .0 1829.0 .0 .02 .00 45.30 .00 .136969 16. 16. 16. CCHV= .100 CEHV= .300 *SECNO 1600.000 ' .00 77.10 36.02 .0 38.0 .0 .000 .014 .000 17 20 0 .00 73.22 31.87 .0 40.4 .0 .000 .014 .000 8 23 0 .26 .91 60.00 1.8 1.0 60.00 .000 55.00 .08 .00 42.44 42.52 1.74 .83 60.00 1.8 1.0 60.00 .000 . 55.00 .07 .00 37.75 37.83 1.07 1.28 45.00 1.8 1.1 45.00 .000 40.00 .08 .00 35.24 35.32 2.63 1.24 45.00 1.8 1.1 45.00 .000 40.00 .07 .00 29.95 30.03 PAGE 6 OLOSS L -BANK ELEV TWA R-BANK ELEV ELMIN SSTA TOPWID ENDST 17SEP93 11:55:28 SECNO' DEPTH CWSEL CRIWS WSELK EG HV HL 0 OLDS OCH OROB ALOB ACH AROB VOL TIME VLOB VCH VROB XNL XNCH XNR WTN SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR 3301 HV CHANGED MORE THAN HV1NS ' 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO =' .60 1600.000 4.13 43.13 45.17 .00 49.29 6.16 16.22 1829.0 4.8 1819.5 4:8 .8 91.1 .8 2.1 .02 6.00 19.97 6.00 .025 .035 .025 .000 .049488 210. 210. 210. 7 23 0 .00 ' -SECNO 1740.000 1740.000 4.12 36.12 38.15 .00 42.32 6.20 6.96 1829.0 4.6 1819.8 4.6 .8 90.9 .8 2.4 .03 5.97 20.03 5.97 .025 .035 .025 .000 .049994 140. 140. 140. 7 14 0 .00 1 1 + OLOSS L -BANK ELEV TWA R-BANK ELEV ELMIN SSTA TOPWID ENDST 7.71 42.50 1.2 42.50 39.00 7.48 33.04 40.52 .00 35.50 1.3 35.50 32.00 7.52 32.96 40.48 PAGE 7 I' 1' 17SEP93 11:55:28 1 T1 QUARRY AT LA QUINTA T2 DRAINAGE SUBAREA "AN STAGE 2 T3 SUPERCRITICAL RUN ICHECK INQ NINV IDIR J1 0 3 0 1 J2 NPROF (PLOT PRFVS XSECV 2 0 -1 1 FILENAME TAB- S2.DAT STRT METRIC HVINS Q -1 0 0 XSECH FN ALLDC IBY -1 0 VSEL FQ 137 0 CHNIN ITRACE 0 PAGE 8 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG O GLOB OCH OROS ALOE ACH TIME VLOS VCH VROS XNL XNCH SLOPE XLOBL XLCH XLOBR ITRIAL IDC 'PROF 2, CRITICAL DEPTH TO BE CALCULATED AT ALL CROSS SECTIONS CCHV= .100 CEHV= .300 L-SANK ELEV AROB VOL ` SECNO 70.000 R -BANK ELEV XNR WTN ELMIN SSTA 3720 CRITICAL DEPTH ASSUMED TOPWID ENDST .0 .3 70.000 4.75 141.75 141.75 137.00 142.70 715.0 73.0 569.0 73.0 15.6 67.5 .00 4.69 8.44 4.69 .025 .035 .007502 0. 0. 0. 0 14 • SECNO 270.000 3301 HV CHANGED MORE THAN HVINS HV HL GLOSS L-SANK ELEV AROB VOL TWA R -BANK ELEV XNR WTN ELMIN SSTA ICONT CORAR TOPWID ENDST .95. .00 .00 140.00 15.6 .0 .0 140.00 .025 .000 137.00 33.18 0 .00 53.64 86.82 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 4.39 270.000 2.71 129.71 131.76 .00 137.98 8.27 3.98 .73 130.00 715.0 .0 715.0 .0 .0 31.0 .0 .3 .2 130.00 .00 .00 23.08 ..0 .000 .035 .000 .000 127.00 51.58 .144588 200. 200. 200. 7 5 0 .00 16.85 68.42 ' SECNO 470.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .49 470.000 3.65 120.65 121.75 .00 123.83. 3.18 12.63 1.53 120.00 715.0 11.4 692.3 11.4 2.2 47.7 2.2 .5 .3 120.00 .01 5.26 14.51 5.26 .025 .035 .025 .000 . 117.00 44.36 .035200 200. 200. 200. 7 14 0 .00 31.28 75.64 • SECNO 730.000 730.000 3.56 110.56 111.75 .00 114.05 3.48 9.75 .03 110.00 715.0. 8.3 698.4 8.3 1.6 46.2 1.6 .8 .5 110.00 .01 5.10 15.13 5.10 .025 .035 .025 .000 107.00 45.25 .040043 260. 260. 260. 7 11 0 .00 29.51 74.75 PAGE 9 17SEP93 11:55:28 ' SECNO DEPTH CWSEL' CRIWS WSELK EG HV HL OLOSS L-BANK ELEV 0 OLDS OCH OROS AL08 ACH ARCS VOL TWA R -BANK ELEV TIME VLOS VCH VROB XNL XNCH XNR WTN ELM1N SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IOC ICONT CORAR TOPWID ENDST 1 *SECNO 930.000 3301 HV CHANGED MORE THAN HVINS 930.000 3.36 100.36 101.75 .00 104.66 4.31 9.30 .08 100.00 ' 715.0 2.9 709.3 2.9 .7 42.4 .7 1.0 .6 100.00 .01 4.39 16.72 4.39 .025 .035 .025 .000 97.00 47.36 054663 200. 200. 200. 6 11 0 .00 25.29 72.64 'SECNO 1130.000 1130.000 3.45. 90.45 91.75 .00 94.37 3.92 10.18 .12 90.00 715.0 4.9 705.1 4.9 1.0 44.1 1.0 1.2 .7 90.00 .02 4.78 15.99 4.78 .025 .035 .025 .000 87.00 46.41 .047516 200. 200. 200. 5 11 0 .00 27.18 73.59 *SECNO 1240.000 3301 HV CHANGED MORE THAN HVINS 1240.000 3.62 86.32 87.45 .00- 89.60 3.28 4.58 .19 85.70 715.0 10.3 694.4 10.3 2.0 47.2 2.0 1.3 8 85.70 1 .02 5.21 14.71 5.21 .025 .035 .025 .000 82.70 44.65 .036728 110. 116. 110. 6 11 0 .00 30.70 75.35 ' 'SECNO 1285.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE 01 ACCEPTABLE RANGE, KRATIO = 1.78 1285.000 1.39 82.39 83.55 .00 86.77 4.38 2.72 .11' 84.00 715.0 0 715.0 .0 .0 42.6 '.0 1.4 .8 84.00 02 .00 16.80 .00 .000 .035 .000 .000 81.00 33.23 116982 45.. 45. 45. 6 19 0 .00 33.53 66.77 'CHV= .100 CEHV= 300 -SECNO 1330.000 1 J PAGE 10 17SEP93 11:55:28 ' SECNO DEPTH CWSEL CRIWS WSELK EG R -BANK ELEV 0 GLOB OCH OROB ALOE ACH TOPWID TIME VLOS VCH VROB XNL XNCH .0 SLOPE XLOBL XLCH XL08R ITRIAL 1DC .8 85.00 .02 .00 16.00 .00 HV HL OLOSS L-BANK ELEV AROB VOL TWA R -BANK ELEV XNR WTN ELMIN SSTA ICONT CORAR TOPWID ENDST PAGE' 11 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .15 1330.000 1.84 81.84 82.98 .00 85.81 3.98 .84 .12 85.00 1463.0 .0 1463.0 .0 .0 91.4 .0 1.5 .8 85.00 .02 .00 16.00 .00 .000 .014 .000 .000 80.00 .06 . .011138 45. 45. 45. 9 17 0 .00 49.97 50.04 ' -SECNO 1336.000 1336.000 1.99 81.99 83.06 .00 85.66 3.67 .06 .09 85.00 1463.0 .0 1463.0 .0 .0 95.1 .0 1.5 .9 85.00 02 .00 15.38 .00 .000 .014 .000 .000 80.00 .06 .009357 6. 6. 6. 6 14 0 .00 47.98 48.04 '*SECNO '1336.100 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 3.70 1336.100 .89 65.89 68.06 .00 84.19 18.30 .00 1.46 70.00 1463.0 .0 1463.0 .0 .0 42.6 .0 1.5 .9 70.00 .02 .128387 .00 0. 34.33 0. .00 0. .000 18 .014 14 .000 0 .000 .00 65.00 47.94 • .08 48.02 ' 'SECNO 1350.000 3301 HV CHANGED MORE THAN HVINS 1350.000 1.05 66.05 68.28 .00 82.00 15.95 1.49 .71 70.00 1463.0 .0 1463.0 .0 .0 45.6 .0 1.5 .9 70.00 .02" .00 32.05 .00 .000 .014 .000 .000 65.00 .08 ' 090318 14. 14. 14. 6 20 0 .00 43.24 43.32 'SECNO 1352.500 3301 HV CHANGED MORE THAN HVINS PAGE' 11 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG 0 OL08 OCH OROB ALOE ACH TIME VLOS VCH VROB XNL XNCH SLOPE XL08L XLCH XLOBR (TRIAL IDC HV HL OLOSS L-BANK ELEV AROB VOL TWA R -BANK ELEV XNR WTN ELMIN SSTA ICONT CORAR TOPWID ENDST 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 = 1.43 1352.500 .86 55.86 58.32 .00 80.79 24.93 .31 .:90 60.00 1463.0 .0 1463.0 .0 .0 36.5 .0 1.5 .9 60.00 .02 .00 40:07 .00 .000 .014 .000 .000 55.00 .08 .183449 3. 3. 3. 17 20 0 .00 42.43 42.52 * SECNO 1366.500 3301 HV CHANGED MORE THAN HVINS 1366.500 1.04 56.04 58.59 1463.0 .0 1463.0. .0 .02 .00 37.35 .00 .126336 14. 14. 14. * SECNO 1374.000 3301 HV CHANGED MORE THAN HVINS 1374.000 .88 40.88 43.76 1463.0 .0 1463.0 .0 .02 .00 46.98 .00 .246187 8. 8. 8. * SECNO 1390.000 3301 HV CHANGED MORE THAN HVINS 1390.000 1.13 41.13 44.19 1463.0 .0 1463.0 .0 .02 .00 43.55 .00 .158791 16. 16. 16. CCHV= .100 CEHV= .300 * SECNO 1600.000 .00 77.70 21.66 .0 39.2 .0 .000 .014 .000 8 23 0 .00 75.15 34.27 .0 31.1 .0 .000 .014 .000 15 20 0 .00 70.58 29.46 .0 33.6 .0 .000 .014 .000 15 23 0 2.11 .98 60.00 1.5 .9 60.00 .000 55.00 .08 .00 37.74 37.82 1.29 1.26 45.00 1.5 .9 45.00 .000 40.00 .08 .00 35.24 35.32 3.13 1.44 45.00 1.5 .9 45.00 .000 40.00 .08. .00 29.94 30.02 PAGE 12 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV 0 OLOS OCH OROS ALOE ACH AR08 VOL TWA R -BANK ELEV TIME VLOS VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO .52 1600.000 3.86 42.86 44.46 .00 47.61 4.75 15.56 7.41 42.50 1463.0 1.0 1461.1 1.0 .3 83.5 .3 1.8 1.1 42.50 .03 3.81 17.50 3.81 .025 .035 .025 .000 39.00 8.57 .042734 210. 210. 210. 6 23 0 .00 30.85 39.43 * SECNO 1740.000 3301 HV CHANGED MORE THAN HVINS 1740.000 3.70 35.70 37.46 .00 41.01 5.31 6.54 .06 35.50 1463.0 .0 1463.0 .0 .1 79.1 .1 2.1 1.1 35.50 .03 .13 18.49 .13 .025 .035 .025 .000 32.00 9.20 .051280 140. 140. 140. 7 11 0 .00 29.60 38.80 PAGE 13 17SEP93 11:55:28 T1 QUARRY AT LA QUINTA T2 DRAINAGE SUBAREA "A" STAGE 2 T3 SUPERCRITICAL RUN FILENAME YAB-S2.DAT J1 ICHECK INQ NINV IDIR STRT METRIC HVINS 0 0 4 0 1 -1 0 0 0 J2 NPROF IPLOT PRFVS XSECV XSECH FN ALLDC IBY 3 0 -1 -1 WSEL FO 137 0 CHNIN ITRACE 0 PAGE 14 HV HL' OLOSS L-BANK ELEV ARDS VOL TWA R -BANK ELEV XNR WTN ELMIN SSTA ICONT 17SEP93 11:55:28 TOPWID ENDST .0 .2 .1 130.00 .00 .00 22.68 .00 .000 SECNO DEPTH CWSEL CRIWS WSELK EG .160862 0 OL08 OCH GROB ALOB ACH 0 TIME VLO8 VCH VROB XNL XNCH SLOPE XLOBL XLCH XLOBR ITRIAL IDC *PROF 3 CRITICAL DEPTH TO BE CALCULATED AT ALL CROSS SECTIONS CCHV= .100 CEHV= .300 *SECNO 70.000 3720 CRITICAL DEPTH ASSUMED 70.000 4.40 141.40 141.40 137.00 142.32 580.0 41.6 496.8 41.6 10.0 61.2 Do 4.15 8.11 4.15 .025 .035 .007898 0. 0. 0. 0 .11 ' *SECNO 270.000 3301 HV CHANGED MORE THAN HVINS HV HL' OLOSS L-BANK ELEV ARDS VOL TWA R -BANK ELEV XNR WTN ELMIN SSTA ICONT CORAR TOPWID ENDST .91 .00 .00 140.00 10.0 .0 .0 140.00 .025 .000 137.00 36.71 0 .00 46.59 83.29 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 4.51 270.000 2.38 129.38 131.40 .00 137.37 7.99 4.23 .71 130.00 580.0 .0 580.0 .0 .0 25.6 .0 .2 .1 130.00 .00 .00 22.68 .00 .000 .035 .000 .000 127.00 52.25 .160862 200. 200. 200. 6 '5 0 .00 15.51 67.75 *SECNO 470.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .46 470.000 3.41 120.41 121.40 .00 123.12 2.71 12.67 1.58 120.00 580.0 3.1 573;.9 3.1 .8 43.2 .8 .4 .2 . 120.00 �. .01 3.73 13.28 3.73 .025 .035 .025 .000 117.00 46.90 .033629 200. 200. 200. 6 14 0 .00 26.19 73.10 ' *SECNO 730.000 730.000 3.27 110.27 111.40 .00 113.38 580.0 1.1 577.8 1.1 .4 40.7 01 . 3.12 14.19 3.12 .025 .035 .041608 260. 260. 260. 6 11 1 3.12 9.70 .04 110.00' .4 .7 .4 110.00 .025 .000 107.00 48.33 0 .00 23.35 71.67 PAGE 15 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV 0 OLDS OCH OROS ALOE ACH AROB VOL TWA R-BANK ELEV TIME VLOB VCH VROS XNL . XNCH XNR WTN ELMIN SSTA SLOPE XL08L XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST * SECNO 930.000 3301 HV CHANGED MORE THAN HVINS 930.000 3.08 100.08 101.40 580.0 .0 580.0 .0 .02 .14 15.46 .14 .055078 200. 200. 200. .00 103.80 3.71 .0 37.5 .0 025 .035 .025 6 11 0 9.53 .06 100.00 .8 .5 100.00 .000 97.00 50.14 .00 119.72 69.86 * SECNO 1130.000 3.37 86.07 87.10 580.0 2.4 575.3 2.4 .02 3.57 1130.000 3.19 90.19 91.40 .00 93.54 3.36 10.15 .11 90.00 580.0 .5 579.1 .5 .2 39.3 .2 1.0 .6 90.00 .02 2.63 14.72 2.63 .025 .035 .025 .000 87.00 49.11 .046869 200. 200. 200. 6 11 0 .00 21.79 70.89 * SECNO 1240.000 3301 HV CHANGED MORE THAN HVINS 1240.000 3.37 86.07 87.10 580.0 2.4 575.3 2.4 .02 3.57 13.55 3.57 .035855 1i0. 110. 110. * SECNO 1285.000 3301 HV CHANGED MORE THAN HVINS .00 88.90 2.83 .7 42.5 .7 025 .035 .025 6 11 0 4.49 .16 85.70 1.1 .6 85.70 .000 82.70 47.33 .00 25.33 72.67 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.84 1285.000 1.21 82.21 83.23 .00 86.08 3.87 2.71 .10 84.00 580.0 .0 580.0 .0 .0 36.7 .0 1.2 .7 84.00 .02 .00 15.79 .00 .000 - .035 .000 .000 81.00 33.58 .121785 45. 45. 45. 6 14 0 .00 32.83 66.42 CCHV= .100 CEHV= .300 * SECNO 1330.000 PAGE 16 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV 0 OL08 QCH OR08 AL08 ACH AR08 VOL TWA R -BANK ELEV TIME VLOS VCH VRO8 XNL XNCH XNR WTH ELKIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .15 1330.000 1.59 81.59 82.59 .00 85.09 3.49 .88 .11 85.00 1189.0 .0 1189.0 .0 .0 79.3 .0 1.2 .7 85.00 .02 .00 15.00 .00 .000 .014 .000 .000 80.00 ..07 .011704 45. 45. 45. 8 17 0 .00 49.96 50.03 * SECNO 1336.000 1336.000 1.73 81.73 82.66 .00 84.94 3.21 .06 .08 85.00 1189.0 .0 1189.0 .0 .0 82.7 .0 1.2 .7 85.00 .02 .00 14.38 .00 .000 .014 .000 .000 80.00 .07 .009732 6. 6. 6. 7 14 0 .00 47.97 48.03 * SECNO 1336.100 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 4.05 1336.100 .74 65.74 67.66 00 83.48 17.75 .00 1.45 70.00 1189.0 .0 1189.0 .0 .0 35.2 .0 1.2 .7 70.00 .02 .00 33.81 .00 .000 .014 .000 .000 65.00 .09 .159449 0. 0. 0. 18 14 0 .00 47.93 48.01 * SECNO 1350.000 3301 HV CHANGED MORE THAN HVINS 1350.000 .89 65.89 67.86 .00 80.86 14.97 1.79 .83 70.00 1189.0 .0 1189.0 .0 .0 38.3 .0 1.3 .7 70.00 .02 .00 • 31.05 .00 .000 .014 .000 .000 65.00 .08 .106056 14. 14. 14. 8 20 0 .00 43.24 43.32 * SECNO 1352.500 3301 HV CHANGED MORE THAN HVINS PAGE 17 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG O OL08 OCH OR08 AL08 ACH TIME VLOB VCH VRO8 XNL XNCH SLOPE XL08L XLCH XLOBR ITRIAL IDC HV ' HL OLOSS L -BANK ELEV AROB VOL TWA R -BANK ELEV XNR WTN ELMIN SSTA ICONT CORAR TOPWID ENOST 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.45 1352.500 .71 55.71 57.89 .00 79.60 23.88 .37 .89 60.00 1189.0 .0 1189.0 .0 .0 30.3 .0 1.3 .7 60.00 .02 .00 39.22 .00 .000 .014 .000 .000 55.00 .09 .223187 3. 3. 3. 17 20 0 .00 42.43 42.51 `SECNO 1366.500 3301 HV CHANGED MORE THAN HVINS 1366.500 as 55.88 58.12 1189.0 .0 1189.0 .0 .02 .00 35.96 .00 .145316 14. 14. 14. •SECNO 1374.000 3301 HV CHANGED MORE THAN HVINS .00 75.97 20.08 .0 33.1 .0 000 .014 .000 15 23 0 2.49 1.14 60.00 1.3 .7 60.00 .000 55.00 .08 00 37.74 37.82 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.42 1374.000 .74 40.74 .43.28 .00 73.22 32.48 1.50 1.24 45.00 1189.0 0 1189.0 .0 .0 26.0 .0 1.3 .8 45.00 .02 .00 45.74 .00 .000 .014 .000 .000 40.00 .09 .293850 8. 8. 8. 13 20 0 .00 35.23 35.31 •SECNO 1390.000 3301 HV CHANGED MORE THAN HVINS 1390.000 : :95 4 40.95 4 43.65 . PAGE 18 1 it • ' 17SEP93 11:55:28 PAGE 19 rSECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV 0 OL08 OCH OROB ALOE ACH AROB VOL TWA R-BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR WTN ELNIN SSTA ' SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST CCHV =, .100 CEHV= .300 * SECNO 1600.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .45 r1600.000 3.63 42.63 43.86 .00 46.32 3.69 14.65 7.00 42.50 1189.0 .0 1189.0 .0 .0 77.1 .0 1.5 .9 42.50 .03 .11 15.42 .11 .025 .035 .025 .000' 39.00 9.49 r036895 210. 210. 210. 7 26 0 .00 29.03 38.51 * SECNO 1740.000 3301 HV CHANGED MORE THAN HVINS 1740.000 3.31 35.31 36.86 .00 40.04 4.74 6.17 .10 35.50 r r 1189.0 .0 1189.0 .0 .0 68.1 .0 1.8 1.0 35.50 .03 .00 17.46 .00 .000 .035 .000 .000 32.00 10.39 .053658 140. 140.- 140. 6 11 0 .00 27.22 37.61 1 L 1 WSEL 137 CHNIN FO 0 ITRACE 0 PAGE 420 1 17SEP93 11 :55:28 ' T1 QUARRY AT LA QUINTA T2 DRAINAGE SUBAREA "A" STAGE 2 T3 SUPERCRITICAL RUN FILENAME YAB-S2.DAT METRIC HVINS 0 J1 ICHECK INO NINV IDIR STRT 0 5 0 1 1'• 0 0 0 J2 NPROF IPLOT PRFVS XSECV XSECH FN ALLDC IBY 4 0 -1 .1 1� WSEL 137 CHNIN FO 0 ITRACE 0 PAGE 420 1 'SECNO 470.000 ' 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 = .43 470.000 3.09 120.09 120.93 .00 122.27 2.17 12.51 1.52 120.00 446.0 :0 446.0 .0 .0 37.7 .0 .3 .2 120.00 .01 .11 11.83 .11 .025 .035 .025 .000 117.00 50.04 .032073 200. 200. 200. 6 14 0 .00 19.92 69.96 *SECNO 730.000 730.000 2.88 109.88 110.93 .00 112.55 446.0 .0 446.0 .0 .0 34.0 .01 .00 13.11 .00 .000 .035 .043629 260. 260. 260. 5 11 11 2.67 9.67 .05 110.00 .0 .5 .3 110.00 .000 :000 107.00 51.22 0 .00 17.55 68.78 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV o OL08 OCH OROS ALOE ACH ARDS VOL TWA R -BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOSL XLCH XLOSR ITRIAL IDC ICONT CORAR TOPWID ENDST *PROF 4 CRITICAL DEPTH TO BE CALCULATED AT ALL CROSS SECTIONS CCHV= .100 CEHV= .300 ' 'SECNO 70.000 3720 CRITICAL DEPTH ASSUMED 70.000 3.91 140.91 140.91 137.00 141.84 .93 .00 .00 140.00 446.0 14.4 417.1 14.4 4.3 52.4 4.3 .0 .0 140.00 00 3.39 7.96 3.39 .025 .035 .025 .000 137.00 41.69 ' 009335 0. 0. 0. 0 8 0 .00 36.63 78.31 'SECNO 270.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 - 4.29 270.000 2.05 129.05 130.93 .00 136.30 7.26 4.91 .63 130.00 446.0 .0 446.0 .0 .0 20.6 .0 .2 .1 130.00 .00 .00 21.62 .00 .000 .035 .000 .000 127.00 52.91 . .171630 200. 200. 200. 6 5 0 .00 14.18 67.09 1 'SECNO 470.000 ' 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 = .43 470.000 3.09 120.09 120.93 .00 122.27 2.17 12.51 1.52 120.00 446.0 :0 446.0 .0 .0 37.7 .0 .3 .2 120.00 .01 .11 11.83 .11 .025 .035 .025 .000 117.00 50.04 .032073 200. 200. 200. 6 14 0 .00 19.92 69.96 *SECNO 730.000 730.000 2.88 109.88 110.93 .00 112.55 446.0 .0 446.0 .0 .0 34.0 .01 .00 13.11 .00 .000 .035 .043629 260. 260. 260. 5 11 11 2.67 9.67 .05 110.00 .0 .5 .3 110.00 .000 :000 107.00 51.22 0 .00 17.55 68.78 PAGE 21 OLOSS L -BANK ELEV TWA R -BANK ELEV ELMIN SSTA TOPWID ENDST 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL 0 GLOB OCH OROS AL08 ACH AROB VOL TIME VLOB VCH VROB XNL XNCH XNR WTN SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR +SECNO 930.000 930.000 2.74 99.74 100.93 .00 102.85 3.11 9.65 446.0 .0 446.0 .0 .0 31.5 .0 .7 .02 .00 14.,15 .00 .000 .035 .000 .000 .053682 200. 200. 200. 6 11 0 .00 •SECNO 1130.000 ' 1130.000 2.83 89.83 90.93 .00 92.67 2.85 10.10 446.0 .0 446.0 .0 .0 32.9 .0 .8 .02 .00 13.54 .00 .000 .035 .000 .000 .047595 200. 200. 200. 6 11 0 .00 •SECNO 1240.000 3301 HV CHANGED MORE THAN HVINS 1240.000 3.04 85.74 86.63 .00 88.04 2.30 4.47 446.0 .0 446.0 .0 .0 36.7 .0 .9 .02 .11 12.16 .11 .025 .035 .025 .000 .035153 110. 110. 110. 6 11 0 .00 `SECNO 1285.000 3301 HV CHANGED MORE THAN HVINS ' 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 = 1.87 1285.000 1.03 82.03 82.89 .00 85.25 3.22 2.69 446.0 .0 446.0 .0 .0 31.0 .0 1.0 .02 .00 14.41 .00 .000 .035 .000 .000 .123376 45. 45. 45. 6 14 0 .00 tCCHV= .100 CEHV= .300 •SECNO 1330.000 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 15 1330.000 1.34 81.34 82.18 .00 84.25 2.91 .91 915.0 .0 915.0 .0 .0 66.8 .0 1.0 .03 .00 13.69 .00 .000 .014 .000 .000 .012082 45. 45. 45. 7 17 0 .00 OLOSS L -BANK ELEV TWA R -BANK ELEV ELMIN SSTA TOPWID ENDST .04 100.00 .4 100.00 97.00 51.51 16.98 68.49 .08 90.00 .5 90.00 87.00 51.35 17.31 68.65 .16 85.70 .5 85.70 82.70 50.62 18.76 69.38 .09 84.00 .5 84.00 81.00 33.94 32.12 66.06 .09 85.00 .6 85.00 80.00 .07 49.95 50.03 PAGE 22 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV 0 OL08 OCH OR08 ALOB ACH AR08 VOL TWA R -BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST *SECNO 1336.000 1336.000 1.46 81.46 82.24 .00 84.11 2.66 .07 .08 85.00 915.0 .0 915.0 .0 .0 70.0 .0 1.0 .6 85.00 .03 .00 13.08 .00 .000 .014 .000 000 80.00 .07 .009916 6. 6. 6. 5 14 0 .00 47.96 48.03 *SECNO 1336.100 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF. ACCEPTABLE RANGE, KRATIO = 4.61 1336.100 .58 65.58 67.24 .00 82.67 17.09 .00 1.44 70.00 915.0 .0 915.0 .0 .0 27.6 .0 1.0 .6 70.00 .03 .00 33.18 .00 .000 .014 .000 .000 65.00 .09 .210529 0. 0. 0. 18 14 0 .00 47.92 48.01 *SECHO 1350.000 3301 HV CHANGED MORE THAN HVINS 1350.000 .72 65.72 67.40 915.0 .0 915.0 .0 .03 .00 29.68 .00 .128080 14. 14. 14. *SECNO 1352.500 3301 HV CHANGED MORE THAN HVINS .'00 79.40 13.68 .0 30.8 .0 000 .014 .000 8 23 0 2.25 1.02 70.00 1.0 .6 70.00 .000 65.00 .09 .00 43.23 43.31 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.49 1352.500 .57 55.57 57.43 .00 78.06 22.49 .46 .88 60.00 915.0 .0 915.0 .0 .0 24.0 .0 1.0 .6 60.00 .03 .00 38.06 .00 .000 .014 .000 .000 55.00 .09 .283731 3. 3. 3. 16 20 0 .00 42.42 42.51 PAGE 23 17SEP93 11:55:28 HV SECNO DEPTH CWSEL CRIWS WSELK EG R-BANK ELEV O OLDS OCH OROB ALOB ACH TOPWID TIME VLOB VCH VROB XNL XNCH SLOPE XLOBL XLCH XLOBR ITRIAL IDC HV HL OLOSS L -BANK ELEV ARDS VOL TWA R-BANK ELEV XNR WTN ELMIN SSTA ICONT CORAR TOPWID ENDST PAGE 24 *SECNO '1366.500 3301 HV CHANGED MORE THAN HVINS 1366.500 .71 55.71 57.62 .00 73.68 17.97 3.02 1.36 60.00 915.0 .0 915.0 .0 .0 26.9 .0 1.0 .6 60.00 .03 .00 34.02 .00 .000 .014 .000 .000 55.00 .09 169303 14. 14. 14. 13 23 0 .00 37.73 37.81 *SECNO 1374.000 3301 HV CHANGED MORE THAN HVINS I3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 = 1.46 1374.000 .59 40.59 42.76 .00 70.68 30.09 1.79 1.21 45.00 915.0 .0 915.0 .0 .0 20.8- .0 1.0 .6 45.00 1 .03 .00 44.02 .00 .000 .014 .000 .000 40.00 .09 .362815 8. 8. 8. 15 20 0 .00 35.22 35.31 *SECNO 1390.000 3301 HV CHANGED MORE THAN HVINS 1390.000 .78 40.78 43.07 .00 64.54 23.76 4.24 1.90 45.00 915.0 .0 915.0 .0 .0 23.4 .0 1.0 .6 45.00 .03 .00 39.12 .00 .000 .014 .000 .000 40.00 .08 .201658 16. 16. 16. 12 23 0 .00 29.93 30.02 CCHV= .100 CEHV= .300 *SECNO 1600.000 3840 SECTION NOT HIGH ENOUGH 100.048 95.000 39.000 95.000 40.780 2 3301 HV,CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .39 1600.000 3.35 42.35 43.16 .00 45.05 2.70 13.17 6.32 42.50 915.0 .0 915.0 .0 .0 69.4 .0 1.3 .8 42.50 .03 .00 13.19 .00 .000 .035' .000 .000 39.00 10.30 .030156 210. 210. 210. 6 26 0 ..00 27.40 37.70 PAGE 24 1 17SEP93 11:55:28 PAGE 25 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV 0 GLOB 0CH OROB AL08 ACH AROB VOL TWA R-BANK ELEV TIME VLOS VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR' TOPWID ENDST *SECNO 1740.000 3301 HV CHANGED MORE THAN HVINS 1740.000 2.80 34.80 36.15 .00 39.14 4.35 5.74 .16 35.50 915.0 .0 915.0 0 .0 54.7 .0 1.5 .9 35.50 .03 .00 16.73 .00 .000 .035 .000 .000 32.00 11.42 059063 140. 140. 140. 6 11 0 .00 25.17 36.58 1 PAGE 25 WSEL FO 137 0 CHNIM ITRACE 0 PAGE 26 1 17SEP93 11:55:28 71 QUARRY AT LA OUINTA T2 DRAINAGE SUBAREA "A" STAGE 2 T3 SUPERCRITICAL RUN FILENAME YAB-S2.DAT rJ1 INO METRIC ICHECK NINV IDIR STRT HVINS 0 0 6 0 1 -1 0 0 0 J2 NPROF IPLOT PRFVS XSECV XSECH FN ALLDC IBW 15 0 -1 -1 r 1 r r r r r 1 .. t r r . WSEL FO 137 0 CHNIM ITRACE 0 PAGE 26 17SEP93 11:55:28 PAGE 27 SECNO DEPTH CWSEL CRIWS WSELK EG HV, HL OLOSS L-BANK ELEV 0 OL08 OCH OROS ALOE ACH AR08 VOL TWA R -BANK ELEV TIME VLOB VCH VRO8 XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST ;PROF 5 CRITICAL DEPTH TO BE CALCULATED AT ALL CROSS SECTIONS I CCHV= .100 CEHV= .300 'SECNO 70.000 3720 CRITICAL DEPTH ASSUMED 70.000 2.62 139.62 139.62 137.00 140.51 .89 .00 .00 140.00 223.0 .0 223.0 .0 .0 29.4 .0 .0 .0 140.00 00 .00 7.58 .00 .000 .035 .000 .000 137.00 51.76 016189 0. 0. 0. 0 31 0 .00 16.47 68.24 ' 'SECNO 270.000 3301 HV•CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE ,CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 = 3.01 270.000 1.48 128.48 129.61 .00 132.87 4.38 7.29 .35 130.00 223.0 .0 223.0 .0 .0 13.3 .0 .1 .1 130.00 .00 .00 16.80 .00 .000 .035 .000 .000 127.00 54.04 1 .146459 200. 200. 200. 6 5 0 .00 11.92 65.96 'SECNO 470.000 ' 3301 HV CHANGED MORE THAN HVINS ' 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .45 - 470.000 2.24 119.24 119.61 .00 120.64 1.39 11.33 .90 120.00 223.0' .0 .223.0 .0 .0 23.5 .0 .2 .1 120.00 ' .01 .00 9.47 .00 .000 .035 .000 .000 117.00 52.51 .029839 200. 200. 200. 5 14 0 .00 14.98 67.49 •SECNO 730.000 I I 1 PAGE 28 17SEP93 11:55:28 SECNO DEPTH CVSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV 0 OL08 OCH OROB ALOB ACH AR08 VOL TWA R- BANK ELEV TIME VLOB VCH VROS XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST 3301 HV CHANGED MORE THAN HVINS 730.000 1.99 108.99 109.62 .00 110.94 1.95 9.64 .06 110.00 223.0 .0 223.0 .0 .0 19.9 .0 .3 .2 110.00 .02 .00 11.20 .00 .000 .035 .000 .000 107.00 53.01 .047319 260. 260. 260. 6 8 0 .00 13.98 66.99 ' *SECNO 930.000 930.000 1.95 98.95 99.61 .00 101.03 2.08 9.90 .01 100.00 223.0 .0 223.0 .0 .0 19.3 .0 .4 .3 100.00 .02 .00 11.57 .00 .000 .035 .000 .000 97.00 53.11 .051825 200. 200. 200. 6 11 0 .00 13.79 66.89 *SECNO 1130.000 1130.000 1.98 88.98 89.61 .00 90.97 1.99 10.03. .03 90.00 223.0 .0 223.0 .0 .0 19.7 .0 .5 .3 90.00 .03 :00 11.31 .00 .000 .035 .000 .000 87.00 53.04 .048600 200. 200. 200. 6 11 0 .00 13.92 66.96 ' *SECNO 1240.000 1240.000 • 2.17 84.87 85.31 .00 86.40 1.53 4.43 .14 85.70 223.0 223.0 .0 .0 22.5 .0 .5 .4 85.70 ' .0 .03 . .00 9.92 .00 .000 .035 .000 .000 82.70 52.65 .033889 110. 110. 110. 5 11 0 .00 14.69 67.35 ' *SECNO 1285.000 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.97 1285.000 .67 81.67 82.21 .00 83.67 2.00 2.68 .05 84.00 223.0 .0 223.0 .0 .0 19.6 .0 .6• .4 84.00 .03 .00 11.35 .00 .000 .035 .000 .000 81.00 34.66 ' .131297 45. 45. 45. 6 11 0 .00 30.68 65.34 CCHV= .100 CEHV= .300 *SECNO 1330.000 OLOSS L-BANK ELEV TWA R -BANK ELEV ELMIN SSTA TOPWID ENDST .00 1.42 70.00 457.0 .0 457.0 .0 .0 11:55 .0 .6 .4 70.00 .03 .00 17SEP93 :28 .000 .014 .000 .000 65.00 ISECNO DEPTH CWSEL CRIWS WSELK EG HV HL 0 0 QL08 OCH OROB ALOE ACH ARDS VOL TIME VLOS VCH VROB XNL XNCH XNR WIN ' SLOPE XL08L XLCH XLOBR ITRIAL IDC ICONT CORAR 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .15 1330.000 .86 80.86 81.38 .00 82.63 1.77 .97 OUTSIDE OF 457.0 .0 457.0 .0 .0 42.8 .0 .6 1350.000 .03 .00 10.68 .00 .000 .014 .000 .000 1.72 .012983 45. 45. 45. 7 14 .0 .00 i .0 .6 .5 70.00 .03• .00 25.41 *SECNO 1336.000 .000 .014 .000 .000 65.00 .09 1336.000 .96 80.96 81.41 .00 82.49 1.53 .07 .00 457.0 .0 457.0 .0 .0 46.0 .0 .6 .03 .00 . 9.93 .00 .000 .014 .000 .000 .009718 6. 6. 6. 15 14 0 .00 *SECNO 1336.100 3235 SLOPE TOO STEEP, EXCEEDS .40 3301 HV CHANGED MORE THAN HVINS 1 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 6.86 OLOSS L-BANK ELEV TWA R -BANK ELEV ELMIN SSTA TOPWID ENDST .07 85.00 .4 85.00 80.00 .08 49.93 50.02 .07 85.00 .4 85.00 80.00 .08 47.94 48.02 PAGE 29 1336.100 .30 65.30 66.41 .00 81.06 15.76 .00 1.42 70.00 457.0 .0 457.0 .0 .0 14.3 .0 .6 .4 70.00 .03 .00 31.86 .00 .000 .014 .000 .000 65.00 .09 ' 457421 0. 0. 0. 17 11 0 .00 47.91 48.01 *SECNO 1350.000 ' 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .64 1350.000 .42 65.42 66.51 .00 75.45 10.03 3.90 1.72 70.00 ' 457.0' .0 .457.0 .0 .0 18.0 .0 .6 .5 70.00 .03• .00 25.41 .00 .000 .014 .000 .000 65.00 .09 .189191 14. 14. 14. 7 23 0 .00 43.22 43.31 PAGE 29 PAGE 30 ,. 17SEP93 11:55:28 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV Q GLOB OCH QR08 AL08 ACH AR08 VOL TWA R-BANK ELEV TIME VLOS VCH VROB XNL XNCH XNR WTN ELMIN SSTA ' SLOPE XL08L XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST *SECNO 1352.500 3235 SLOPE TOO STEEP, EXCEEDS .40. 3301 HV CHANGED MORE THAN HVINS ' 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.64 ' 1352.500 .31 55.31 56.53 .00 73.86 18.55 .73 .85 60.00 457.0 .0 457.0' .0 .0 13.2. .0 .6 .5 60.00 .03 .00 34.56 .00 .000 .014 .000 .000 55.00 .09 511336 3. 3. 3. 16 20 0 .00 42.41 42.51 1 *SECNO 1366.500 . 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .65 1366.500 .44 55.44 56.66 .00 67.48 12.04 4.43 1.95 60.00 457.0 .0 457.0 .0 .0 16.4 .0 .6 .5 60.00 03 .00 27.85 .00 .000 .014 .000 .000 55.00 .09 215144 14. 14. 14. 8 23 0 .00 37.72 37.81 ' *SECNO 1374.000 3235 SLOPE TOO STEEP, EXCEEDS .40 ' 3301 HV CHANGED MORE THAN HVINS ' 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.66 i 1374.000 .33 40.33 41.74 .00 63.82 23.48 2.52 1.14 45.00 457.0 .0 457.0 .0 .0 11.8 .0 .6 .5 45.00 .03 .00 38.89 .00 .000 .014 .000 .000 40.00 .09 ' .594445 8. 8. 8. 15 20 0 .00 35.21 35.31' PAGE 30 1 1. 17SEP93 11:55:28 PAGE 31 rSECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV 0 GLOB OCH QROB ALOE ACH ARCS VOL TWA R -BANK ELEV TIME VLOS VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL 10C ICONT CORAR TOPWID ENOST ' * SECNO 1390.000 3301 HV CHANGED MORE THAN HVINS CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 3302 WARNING: CONVEYANCE .63 1390.000 .49 40.49 41.93 .00 55.66 15.17 5.67 2.50 45.00 ' 457.0 .0 457.0 .0 .0 14.6 .0 .6 .5 45.00 .03 .00 31.25 .00 .000 .014 .000 .000 40.00 .09 .234872 16. 16. 16. 8 26 0 .00 29.92 30.01 CCHV= .100 CEHV= .300 ' * SECNO 1600.000 3840 SECTION NOT. HIGH ENOUGH 127.558 95.000 39.000 95.000 40.489 2 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = .26 1600.000 2.72 41.72 41.78 .00 42.88 1.16 8.57 4.20 42.50 457.0 .0 457.0 .0 .0 52.8 .0 .8 .6 42.50 14 .00 8.66 .00 .000 .035 .000 .000 39.00 11.57 ' 016291 210. 210. 210.- 3 26 0 .00 24.87 36.43 * SECNO 1740.000 ' 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.56 1740.000 1.61 33.61 34.78 .00 37.86 4.25 4.71 .31 35.50 457.0 .0 457.0 .0 .0 27.6 .0 .9 .7 35.50 .04 .00 16.54 .00 .000 .035 .000 .000 32.00 13.79 .106471 140. 140. 140. 6 8 0 .00 20.42 34.21 17SEP93 11:55:28 PAGE 32 THIS RUN EXECUTED 17SEP93 11:55:50 *ftttf ttrf tftfffffmrttMHfrfrrrrfr AREA .01K 8.82 119.86 105.02 8.44 98.59 ' HEC -2 WATER SURFACE PROFILES 81.26 65.26 7.96 60.94 46.16 7.58 29.43 17.53 Version 4.6.0; February 1991 23.08 30.98 18.80 22.68 25.57 14.46 21.62 xxtf * :rfffffrffemrretrtrrrrrrtrrrrr 16.80 13.27 5.83 15.99 60.67 45.92 14.51 52.04 NOTE- ASTERISK ( *) AT LEFT OF CROSS- SECTION 11.83 NUMBER INDICATES MESSAGE IN SUMMARY OF ERRORS LIST 12.91 ' SUPERCRITICAL 60.11 RUN 15.13 49.40 35.73 14.19 41.42 .28.43 13.11. 34.01 SUMMARY PRINTOUT TABLE 150 19.91 1.0.25 18.00 52.48 38.50 16.72 43.73 30.58 15.46 SECNO XLCH ELTRD ELLC 31.52 ELMIN 0 CWSEL CRIWS EG 10 *KS * 70.000 .00 .00 .00 137.00 893.00 142.12 142.12 143.12 72.30 ' 70.000 .00 .00 .00 137.00 715.00 141.75 141.75 142.70 75.02 * 70.000 .00 .00 .00 137.00 580.00 141.40 141.40 142.32 78.98 * 70.000 .00 .00 .00 137.00 446.00 140.91 140.91 141.84 93.35 * 70.000 .00 .00 .00 137.00 223.00 139.62 139.62 140.51 161.89 * 270.000 200.00 .00 .00 127.00 893.00 130.12 132.13 138.62 1232.10 * 270.000 200.00 .00 .00 127.00 715.00 129.71 131.76 137.98 1445.88 * 270.000 200.00 .00 .00 127.00 580.00 129.38 131.40 137.37 1608.62 * 270.000 200.00 .00 .00 127.00 446.00 129.05 130.93 136.30 1716.30 * 270.000 200.00 .00 .00 127.00 223.00 128.48 129.61 132.87 1464.59 * 470.000 200.00 .00 .00 117.00 893.00 120.91 122.12 124.67 378.21 * 470.000 200.00 .00 .00 117.00 715.00 120.65 121.75 123.83 352.00 * 470.000 200.00 .00 .00 117.00 .580.00 120.41 121.40 123.12 336.29 470.000 200.00 .00 .00 117.00 446.00 120.09 120.93 122.27 320.73 ' * 470.000 200.00 .00 .00 117.00 223.00 119.24 119.61 120.64 298.39 730.000 260.00 .00 .00 107.00 893.00 110.89 112.12 114.72 386.85 1 730.000 260.00 .00 .00 107.00 715.00 110.56 111.75 114.05 400.43 730.000 260.00 .00 .00 107.00 580.00 110.27 111.40 113.38 416.08 730.000 260.00 .00 .00 107.00 446.00 109.88 110.93 112.55 436.29 730.000 260.00 .00 .00 107.00 223.00 108.99 109.62 110.94 473.19 930.000 200.00 .00 .00. 97.00 893.00 100.66 102.12 105.55 537.98 930.000 200.00 .00 .00 97.00 '715.00 100.36 101.75 104.66 546.63 930.000 200.00 .00 .00 97.00 580.00 100.08 101.40 103.80 550.78 930.000 200.00 .00 .00 97.00 446.00 99.74 100.93 102.85 536.82 930.000 200.00 .00 .00 97.00 223.00 98.95 99.61 101.03 518.25 1 VCH AREA .01K 8.82 119.86 105.02 8.44 98.59 82.55 8.11 81.26 65.26 7.96 60.94 46.16 7.58 29.43 17.53 23.39 38.33 25.44 23.08 30.98 18.80 22.68 25.57 14.46 21.62 20.63 10.77 16.80 13.27 5.83 15.99 60.67 45.92 14.51 52.04 38.11 13.28 44.87 31.63 11.83 37.78 24.90 9.47 23.54 12.91 16.11 60.11 45.40 15.13 49.40 35.73 14.19 41.42 .28.43 13.11. 34.01 21.35 11.20 19.91 1.0.25 18.00 52.48 38.50 16.72 43.73 30.58 15.46 37.59 24.71 14.15 31.52 19.25 11.57 19.27 9.80 17SEP93 11:55:28 PAGE 33 SECNO XLCH ELTRO ELLC ELMIN 0 CWSEL CRIYS EG 10 *KS VCH AREA .01K 1130.000 200.00 .00 .00 87.00 893.00 90.74 92.13 95.25 482.95 17.36 5434 40.64 1130.000 200.00 .00 .00 87.00 715.00 90.45 91.75 94.37 475.16 15.99 46.16 32.80 1130.000 200.00 .00 .00 87.00 580.00 90.19 91.40 93.54 468.69 14.72 39.69 26.79 1130.000 200.00 .00 .00 87.00 446.00 89.83 90.93 92.67 475.95 13.54 32.94 20.44 1130.000 200.00 .00 .00 87.00 223.00 88.98 89.61 90.97 486.00 11.31 19.72 10.12 1240.000 110.00 .00 .00 82.70 893.00 86.61 87.83 90.35 375.78 15.95 60.83 46.07 1240.000 .110.00 .00 .00 82.70 715.00 86.32 87.45 89.60 367.28 14.71 51.15 37.31 1240.000 110.00 .00 .00 82.70 580.00 86.07 87.10 88.90 358.55 13.55 43.78 30.63 1240.000 110.00 .00 .00 82.70 446.00 85.74 86.63 88.04 351.53 12.16 36.68 23.79 1240.000 110.00 .00 .00 82.70 223.00 84.87 85.31 86.40 338.89 9.92 22.48 12.11 * 1285.000 45.00 .00 .00 81.00 893.00 82.61 83.93 87.54 1099.96 17.82 50.10 26.93 * 1285.000 45.00 .00 .00 81.00 715.00 82.39 83.55 86.77 1169.82 16.80 42.55 20.90 * 1285.000 45.00 .00 .00 81.00 580.00 82.21 83.23 86.08 1217.85 15.79 36.74 16.62 * 1285.000 45.00 .00 .00 81.00 446.00 82.03 82.89 85.25 1233.76 14.41 30.96 12.70 * 1285.000 45.00 .00 .00 81.00 223.00 81.67 82.21 83.67 1312.97 11.35 19.64 6.15 * 1330.000 45.00 .00 .00 80.00 1829.00 82.16 83.45 86.63 102.07 16.96 107.84 181.04 * 1330.000 45.00 .00 .00 80.00 1463.00 81.84 82.98 85.81 111.38 16.00 91.43 138.62 * 1330.000 45.00 .00 .00 80.00 1189.00 81.59 82.59 85.09 117.04 15.00 79.25 109.90 * 1330.000 45.00 .00 .00 80.00 915.00 81.34 82.18 84.25 120.82 13.69 66.83 83.25 * 1330.000 45.00 .00 .00 80.00 457.00 80.86 81.38 82.63 129.83 10.68 42.81 40.11 1336.000 6.00 .00 .00 80.00 1829.00 82.34 83.55 86.47 85.87 16.30 112.19 197.38 1336.000 6.00 .00 .00 80.00 1463.00 81.99 83.06 85.66 93.57 15.38 95.11 151.24 1336.000 6.00 .00 .00 80.00 1189.00 81.73 82.66 84.94 97.32 14.38 82.67 120.53 1336.000 6.00 .00 .00 80.00 915.00 81.46 82.24 84.11 99.16 13.08 69.96. 91.89 1336.000 6.00 .00 .00 80.00 457.00 80.96 81.41 82.49 97.18 9.93 46.04 46.36 * 1336.100 .10 .00 .00 65.00 1829.00 66.10 68.56 84.99 1015.76 34.88 52.44 57.39 " 1336.100 .10 .00 .00 65.00 1463.00 65.89 68.06 84.19 1283.87 34.33 42.61 40.83 * 1336.100 .10 .00 .00 65.00 1189.00 65.74 67.66 83.48 1594.49 33.81 35.17 29.78 * 1336.100 .10 .00 .00 65.00 915.00 65.58 67.24 82.67 2105.29 33.18 27.58 19.94 * 1336.100 .10 .00 .00 65.00 457.00 65.30 66.41 81.06 4574.21 31.86 14.34 6.76 1350.000 13.90 .00 .00 65.00 1829.00 66.28 68.80 83.19 748.63 33.00 55.43 66.85 1350.000 13.90 .00 .00 65.00 1463.00 66.05 68.28 82.00 903.18 32.05 45.64 48.68 1350.000 .13.90 .00 .00 65.00 1189.00 65.89 67.86 80.86 1060.56 31.05 38.29 36.51 1350.000 13.90 .00 .00 65.00 915.00 65.72 67.40 79.40 1280.80 29.68 30.83 25.57 * '1350.000 13.90 .00 .00 65.00 457.00 65.42 66.51 75.45 1891.91 25.41 17.98 10.51 * 1352.500 2.50 .00 .00 55.00 1829.00 56.06 58.85 82.03 1475.20 40.90 44.72 47.62 * 1352.500 2.50 .00 .00 55.00 1463.00 55.86 5832 80.79 1834.49 40.07 36.51 34.16 * 1352.500 2.50 .00 .00 55.00 1189.00 55.71 57.89 79.60 2231.87 39.22 30.32 25.17 * 1352.500 2.50 .00 .00 55.00 915.60 55.57 57.43 78.06 2837.31 38.06 24.04 17.18 * 1352.500 2.50 .00 .00 55.00 457.00 55.31 56.53 73.86 5113.36 34.56 13.22 6.39 17SEP93 11:55:28 PAGE 34 SECNO XLCH ELTRD ELLC ELMIN G CWSEL CRIWS EG 10 *KS VCH AREA 01K 1366.500 14.00 .00 .00 55.00 1829.00 56.26 59.18 79.45 1066.91 38°.65 47.32 55.99 1366.500 14.00 .00 .00 55.00 1463.00 56.04 58.59 77.70 1263.36 37.35 39.17 41.16 1366.500 14.00 .00 .00 55.00 1189.00 55.88 58.12 75.97 1453.16 35.96 33.06 31.19 1366.500 14.00 .00 .00 55.00 915.00 55.71 57.62 73.68 1693.03 34.02 26.90 22.24 * 1366.500 14.00 .00 .00 55.00 457.00 55.44 56.66 67.48 2151.44 27.85 16.41 9.85 1374.000 .7.50 .00 .00 40.00 1829.00 41.08 44.36 77.10 2014.27 48.16 37.98 40.75 1374.000 7.50 .00 .00 40.00 1463.00 .40.88 43.76 75.15 2461.87 46.98 31.14 29.49 * 1374.000 7.50 .00 .00 40.00 1189.00 40.74 43.28 73.22 2938.50 45.74 26.00 21.93 * 1374.000 7.50 .00 .00 40.00 915.00 40.59 42.76 70.68 3628.15 44.02 20.79 15.19 * 1374.000 7.50 .00 .00 40.00 457.00 40.33 41.74 63.82 5944.45 38.89 11.75 5.93 1390.000 16.00 .00 .00 40.00 1829.00 41.35 44.86 73.22 1369.69 45.30 40.37 49.42 1390.000 16.00 .00 .00 40.00 1463.00 41.13 44.19 70.58 1587.91 43.55 33.59 36.71 1390.000 16.00 .00 .00 40.00 1.189.00 40.95 43.65 67.97 1787.60 41.71 28.50 28.12 1390.000 16.00 .00 .00 40.00 915.00 40.78 43.07 64.54 2016.58 39.12 23.39 20.38 * 1390.000 16.00 .00 .00 40.00 457.00 40.49 41.93 55.66 2348.72 31.25 14.62 9.43 ' 1600.000 210.00 .00 .00 39.00 1829.00 43.13 45.17 49.29 494.68 19.97 92.72 82.22 * 1600.000 210.00 .00 .00 39.00 1463.00 42.86 .44.46 47.61 427.34 17.50 83.99 70.77 * 1600.000 210.00 .00 .00 39.00 1189.00 42.63 43.86 46.32 368.95 15.42 77.17 61'.90 * 1600.000 210.00 .00 .00 39.00 915:00 42.35 43.16 45.05 301.56 13.19 69.36 52.69 * 1600.000 210.00 .00 .00 39.00 457.00 41.72 41.78 42.88 162.91 8:66 52.79 35.80 1740.000 140.00 .00 .00 32.00 1829.00 36.12 38.15 42.32 499.94 20.03 92.40 81.80 1740.000 140.00 .00 .00 32.00 1463.00 35.70 37.46 41.01 512.80 18.49 79.27 64.61 1740.000 140.00 .00 .00 32.00 1189.00 35.31 36.86 40.04 536.58 17.46 68.08 51.33 1740.000 140.00 .00 .00 32.00 915.00 34.80 36.15 39.14 590.63 16.73 54.69 37.65 * 1740.000 140.00 .00 .00 32.00 457.00 33.61 34.78 37.86 1064.71 16.54 27.63 14.01 17SEP93 11:55:28 SUPERCRITICAL RUN SUMMARY PRINTOUT TABLE 150 SECNO 0 CWSEL DIFWSP DIFWSX DIFKSS TOPWIO XLCH 70.000 893.00 142.12 .00 .00 5.12 61.20 .00 * 70.000 715.00 141.75 -.37 .00 4.75 53.64 .00 * 70.000 .580.00 141.40 -.35 .00 4.40 46.59 .00 * 70.000 446.00 140.91 -.49 .00 3.91 36.63 .00 * 70.000 223.00 139.62 -1.29 .00 2.62 16.47 .00 * 270.000 893.00 130.12 .00 -12.00 .00 20.47 200.00 * 270.000 715.00 129.71 -.41 -12.03 .00 16.85 200.00 ` 270.000 580.00 129.38 -.33 -12.02 .00 15.51 200.00 * 270.000 446.00 129.05 -.34 -11.87 .00 14.18 200.00 * 270.000 223.00 128.48 -.56 -11.14 .00 11.92 200.00 + 470.000 893.00 120.91 .00 -9.21 .00 36.48 200.00 * 470.000 715.00 120.65 -.26. -9.06 .00 31.28 200.00 * 470.000 580.00 120.41 -.24 -8.97 .00 ,. 26.19 . 200.00 + 470.000 446.00 120.09 -.32 -8.95 .00 19.92 200.00 * 470.000 223.00 119.24 -.85 -9.24 .00 14.98 200.00 730.000 893.00 110.69 .00 -10.02 .00 36.16 260.00 730.000 715.00 110.56 -.33 -10.09 .00 29.51 260.00 730.000 580.00 110.27 -.30 -10.14 .00 23.35 260.00 730.000 446.00 109.88 -.39 -10.21 .00 17.55 260.00 730.000 223.00 108.99 -.89 -10.25 .00 13.98 260.00 930.000 893.00 100.66 .00 -10.23 .00 31.56 200.00 930.000 715.00 100.36 -.31 -10.21 .00 25.29 200.00 930.000 580.00 100.08 -.27 -10.18 .00 19.72 200.00 930.000 446.00 99.74 -.34 -10.14 .00 16.98 200.00. 930.000 -223.00 98.95 -.80 -10.04 .00 13.79 200.00 1130.000 893.00 90.74 .00 -9.93 .00 33.06 200.00 1130.000 715.00 90.45 -.29 -9.91 .00 27.18 200.00 1130.000 580.00 90.19 -.26 -9.90 .00 21.79 200.00 1130.000 446.00 89.83 -.36 -9.92 .00 17.31 200.00 1130.000 223.00 88.98 -.85 -9.97 .00 13.92 200.00 1240.000 893.00 86.61 .00 -4.13 .00. 36.57 110.00 1240.000 715.00 86.32 -.29 -4.12 .00 30.70 110.00 1240.000 580.00 86.07 -.25 -4.12 .00 25.33 110.00 1240.000 446.00 85.74 -.33 -4.09 .00 18.76 110.00 1240.000 223.00 84.87 -.87 -4.11 .00 14.69 110.00 * 1285.000 893.00 82.61 .00 -4.00 .00 34.42 45.00 * 1285.000 715.00 82.39 -.22 -3.93 .00 33.53 45.00 * 1285.000 580.00 82.21 -.18 -3.86 .00 32.83 45.00 * 1285.000 446.00 82.03 -.18 .3.71 .00 32.12 45.00 * 1285.000 223.00 81.67 -.36 . -3.20 .00 30.68 45.00 PAGE 35 17SEP93 11:55:28 SECNO 0 CWSEL DIFWSP DIFWSX DIFKWS TOPWID XLCN * 1330.000 1829.00 82.16 .00 -.44 .00 49.99 45.00 * 1330.000 1463.00 81.84 -.33 -.55 .00 49.97 45.00 * 1330.000 1189.00 81.59 -.24 -.62 .00 49.96 45.00 * 1330.000 915.00 81.34 -.25 -.69 .00 49.95 45.00 * 1330.000 457.00 80.86 -.48 -.81 .00 49.93 45.00 1336.000 1829.00 82.34 .00 .18 .00 47.99 6.00 1336.000 1463.00 81.99 -.36 .15 .00 47.98 6.00 1336.000 1189.00 81.73 -.26 .13 .00 47.97 6.00 1336.000 915.00 81.46 -.27 .11 .00 47.96 6.00 1336.000 457.00 80.96 -.50 .10 .00 47.94 6.00 * 1336.100 1829.00 66.10 .00 -16.24 .00 47.94 .10 * 1336.100 1463.00 65.89 -.21 -16.10 .00 47.94 .10 * 1336.100 1189.00 65.74 -.15 -15.99 .00 47.93 .10 * 1336.100 915.00 65.58 -.16 -15.88 .00 47.92 .10 * 1336.100 457.00 65.30 -.28 -15.66 .00 47.91 .10 1350.000 1829.00 66.28 .00 .18 .00 43.25 13.90 1350.000 1463.00 66.05 -.23 .16 .00 43.24 13.90 1350.000 1189.00 65.89 -.16 .15 .00 43.24 13.90 1350.000 915.00 65.72 -.17 .14 .00 43.23 13.90 * 1350.000 457.00 65.42 -.30 .12 .00 43.22 13.90 * 1352.500 1829.00 56.06 .00 -10.23 .00 42.44 2.50 * 1352.500 1463.00 55.86 20 10.19 .00 42.43 2.50 * 1352.500 1189.00 55.71 -.15 -10.17 .00 42.43 2.50 * 1352.500 915.00 55.57 -.15 -10.15 .00 42.42 2.50 * 1352.500 457.00 55.31 -.25 -10.11 .00 42.41 2.50 1366.500 1829.00 56.26 .00 .20 .00 37.75 14.00 1366.500 1463.00 56.04 -.22 .18 .00 37.74 14.00 1366.500 1189.00 55.88 -.16 .17 .00 37.74 14.00 1366.500 915.00 55.71_ -.17 .15 .00 37.73 14.00 * 1366.500 457.00 55.44 -.28 .12 .00 37.72 14.00 ' 1374.000 1829.00 41.08 .00 -15.18 .00 35.24 7.50 1374.000 1463.00 40.88. -.19 -15.16 .00 35.24 7.50 * 1374.000 1189.00 40.74 -.15 -15.14 .00 35.23 7.50 * 1374.000 915.00 40.59 -.15 -15.13 .00 35.22 7.50 * 1374.000 457.00 40.33 -.26 -15.10 .00 35.21 7.50 1390.000 1829.00 41.35 .00 .27 .00 29.95 16.00 1390.000 1463.00 41.13 -.22 .24 .00 29.94 16.00 1390.000 1189.00 40.95 -.17 .21 .00 . 29.94 16.00 1390.000 915.00 40.78 -.17 .20 .00 29.93 16.00 * 1390.000 457.00 40.49 -.30 .16 .00 29.92 16.00 PAGE 36 17SEP93 11:55:28 SECNO 0 * 1600.000 1829.00 * 1600.000 1463.00 * 1600.000 1189.00 * 1600.000 915.00 * 1600.000 457.00 1740.000 1829.00 1740.000 1463.00 1740.000 1189.00 1740.000 915.00 * 1740.000 457.00 CWSEL DIFWSP DIFWSX DIFKWS TOPWID XLCH 43.13 .00 1.78 .00 33.04 210.00 42.86 -.27 1.73 .00 30.85 210.00 42.63 -.23 1.68 .00 29.03 210.00 42.35 -.28 1.57 .00 27.40 210.00 41.72 -.63 1.23 .00 24.87 210.00 36.12 .00 -7.01 .00 32.96 140.00 35.70 -.42 -7.16 .00 ' 29.60 140.00 35.31 -.39 -7.32 .00 27.22 140.00 34.80 -.51 -7.55 .00 25.17 140.00 33.61 -1.19 -8.11 .00 20.42 140.00 13 PAGE 37 I ' 17SEP93 11:55:28 PAGE 38 SUMMARY OF ERRORS AND SPECIAL NOTES CAUTION SECNO= 70.000 PROFILE= 1 CRITICAL DEPTH ASSUMED CAUTION SECNO= 70.000 PROFILE= 2 CRITICAL DEPTH ASSUMED CAUTION SECNO= 70.000 PROFILE= 3 CRITICAL DEPTH ASSUMED CAUTION SECNO= 70.000 PROFILE= 4 CRITICAL DEPTH ASSUMED CAUTION SECNO= 70.000 PROFILE= 5 CRITICAL DEPTH ASSUMED ' WARNING SECNO= 270.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 270.000 PROFILE= 2 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 270.000 PROFILE= 3 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 270.000 PROFILE= 4 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 270.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 470.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 470.000 PROFILE= 2 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 470.000 PROFILE= 3 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 470.000 PROFILE= 4 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 470.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE , WARNING SECNO= 1285.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1285.000 PROFILE= 2 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1285.000 PROFILE= 3 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE ' WARNING SECNO= 1285.000 PROFILE= 4 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1285.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1330.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1330.000 PROFILE= 2 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1330.000 PROFILE= 3 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1330.000 PROFILE= 4 CONVEYANCE .CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1330.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE,RANGE WARNING SECNO= 1336.100 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1336.100 PROFILE= 2 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1336.100 PROFILE= 3 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE • WARNING SECNO= 1336.100 PROFILE= 4 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CAUTION SECNO= 1336.100 PROFILE= 5 SLOPE TOO STEEP ' WARNING SECNO= 1336.100 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1350.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE ' WARNING SECNO= 1352.500 PROFILE= i CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1352.500 PROFILE= 2 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1352.500 PROFILE= 3 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1352.500 PROFILE= 4 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE i CAUTION SECNO= 1352.500 PROFILE= 5 SLOPE TOO STEEP WARNING SECNO= 1352.500 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1366.500 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1374.000 PROFILE= 3 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE ' WARNING'SECNO= 1374.000 PROFILE= 4 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE CAUTION SECNO= 1374.000 PROFILE= 5 SLOPE TOO STEEP 17SEP93 11:55:28 PAGE 39 WARNING SECNO= 1374.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1390.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1600.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1600.000 PROFILE= 2 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1600.000 PROFILE= 3 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1600.000 PROFILE= 4 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1600.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 1740.000 PROFILE= 5 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE N N M M ...Ir N � t . . r ELEVATION �7 ELEVATION 127 129 131 133 135 137 I t I I 2 I I 5 • I 7 I. .I • � I 10 I • W 12 i 15 17 20 SECTION 270 SUPERCRITICAL RUN ELEVATION 117 119 121 123 125 127 I I 2 2 5 I 5 3 I 3 I 7 I. I I I 10 I I W 12 15 17 20 SECTION 470 SUPERCRITICAL RUN 2 5 7 12 15 17 ELEVATION ' 20A SECTION 730 SUPERCRITICAL RUN ' L7 1 i 97 2 5 7 10 12 ELEVATION 99. 101 ins 1nr in7 200 SECTION 930 SUPERCRITICAL RUN i ELEVATION a 87 89 91 93 95 97 I 2 5 3 I 3 7 i I i I 10 I I . I I ' W 12 15 17 20 SECTION 1130 SUPERCRITICAL RUN ELEVATION 82 84 86 88 90 92 I . I I 2 . I ' I • I 5 I I 7 I i I. 10 I . i W 12 15 175-- 20 SECTION 1240 SUPERCRITICAL RUN r ■ ■ ■ I■ ■ ELEVATION 81 83 85 87 89 91 I I 2 I II � 5i 7 I 10 12 15 17 20 SECTION 1285 SUPERCRITICAL RUN r ■ ■ r 2 5 7 12 15 17 ELEVATION 20„ ' i i SECTION : 1330 SUPERCRITICAL RUN .5 80 81.5 ELEVATION 83 84.5 86 87.5 ■ ■ ■ r ■ ■ r 1 2 3 4 5 6 I ELEVATION SECTION 1336.1 SUPERCRITICAL RUN .5 1 J ELEVATION .5 ELEVATION 55 56.5 58 59.5 61 62.5 I II I I I I 20--. �I 3 I I II I I I 40-- El 2. 5 6 8 SECTION 1352.5 SUPERCRITICAL RUN ELEVATION .5 1 E 3 4 5 6 7 8 SECTION : 1374 SUPERCRITICAL RUN ' ELEVATION .5 r ELEVATION 40 41.5 43 44.5 46 47.5 ELEVATION 39 40.5 42 43.5 45 46.5 2 I 1 I I I I I 20--- I I 3 I I 4 2 2 I� I 5 6 7 8 SECTION 1600 SUPERCRITICAL RUN ELEVATION 32 33.5 35 36.5 38 39.5 2 I 1 • I I . I I I 2 3 I I, 4 I. 2 5 I 5 6 7 8 SECTION 1740 SUPERCRITICAL RUN • rtttrrrrrrr rrrr rrrrrrtrrrrrrrrrtrrrrrr :rtrr * HEC-2 WATER SURFACE PROFILES r r * Version 4.6.0; February 1991 * r ' * RUN DATE 21MAY93 TIME 17:57:24 * rtrtrrwrrrtrrtrtrrrtrrrrrrrrrrrrrrrrrrrrrrr I� x x xxxxxxx xxxxx x x x x x x x X. x xxxxxxx xxxx x x x x x x x x x x x x xxxxxxx xxxxx xxxxx xxxxx x x x xxxxx x x xxxxxxx rrrrrrrtrrtrrrrrrrrrrrrttttttttrtrrt *rr * U.S. ARMY CORPS OF ENGINEERS ' * HYDROLOGIC ENGINEERING CENTER * 609 SECOND STREET, SUITE D * DAVIS, CALIFORNIA 95616-4687 ' * (916) 756 -1104 ' rrrrrrrrrrrrrrrtrrrrrrwrrrrwrrrrrrrrrr 1� - 138 73 63 136 69 1 ' 21MAY93 17:57:24 i f# fftflfff f f fflff fMfffffffffffff tff� HEC -2 WATER SURFACE PROFILES 1 Version 4.6.0; February 1991 - fffffffff/fffffffffff / tfffff * *ftlf'kf* i T1 QUARRY AT LA QUINTA 100 YR FLOOD PLAIN STUDY DRAINAGE SUBAREA "A" STAGE 2 'T2 T3 SUPERCRITICAL RUN FILENAME YA2-S2.DAT 11 ICHECK INQ 111V IDIR STRT METRIC HVINS Q r0 2 0 1 -1 0 0 0 rJ2 NPROF (PLOT PRFVS XSECV XSECH FN ALLDC IBW -1 0 -1 1 J3 VARIABLE CODES FOR SUMMARY PRINTOUT 150 NC .025 .025 .035 .1 .3 QT 1 895 X1 150 6 51 73 40 40 40 GR 143 0 138 51 135 57 135 GR 143 ' 124 ' X1 190 6 51 69 160 160 160 GR 141 0,- 136 51 133 57 133 GR 140 120 rX1 350 200 200 200 ' X1 550 200 200 200 X1 750 200 200 200 rX1 950 190 190 190 X1 1140 145 145 145 X1 1285 0 0 0 r r PAGE 1 THIS RUN EXECUTED 21MAY93 17:57:24 WSEL FO 135 0 CHN1M ITRACE 0 67 138 73 63 136 69 -8. -10. -8. -6. 1 21MAY93 17:57:24 SECNO DEPTH CWSEL CR1WS WSELK EG HV HL OLOSS L -BANK ELEV 0 OL03 OCH OROB ALOB ACH AR08 VOL TWA R-BANK ELEV TIME VLOS VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR 1TRIAL IDC ICONT CORAR TOPWID ENOST PROF 1 1 CRITICAL DEPTH TO BE CALCULATED AT ALL CROSS SECTIONS ' CCHV= .100 CEHV= .300 *SECNO 150.000 3720 CRITICAL DEPTH ASSUMED 150.000 4.75 139.75 139.75 135.00 140.78 1.04 .00 .00 138.00 895.0 72.1 750.9 72.1 15.5 86.4 15.5 .0 .0 138.00 .00 4.64 8.69 4.64 .025 .035 .025 .000 135.00 33.20 007348 0. 0. 0. 0 11 0 .00 57.61 90.80 *SECNO 190.000 r3301 HV CHANGED MORE THAN HVINS r3302 WARNING: CONVEYANCE CHANGE.OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.97 190.000 4.09 137.09 138.09 .00 140.07 2.98 .52 .19 136.00 895.0 40.5 803.8 50.7 6.1 55.6 7.6 .1 .0 136.00 .00 6.67 14.45 6.68 .025 .035 .025 .000 133.00 39.87 .028448 40. 40. 40. 7 8 0 .00 43.04 82.91 r *SECNO 350.000 ' 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: 'CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 = 1.41 350.000 3.63 128.63 130.08 .00 133.65 5.02 6.22 .20 128.00 895.0 13.3 864.9 16.7 2.0 47.4 2.6' 128.00 AD 6.53 18.25 6.53 .025 .035 .025 .3 .000 .2 125.00 44.54 .056194 160. 160. 160. 6 11 0 00 32.53 77.07 *SECNO 550.000 1 r PAGE 2 21MAY93 17:57:24 HV SECHO DEPTH CWSEL CRIWS WSELK EG MORE 0 GLOB OCH OROB ALOE AC" TOPWID TIME VLOB VCH VROB XNL XNCH 895.0 SLOPE XLOBL XLCH XLOBR ITRIAL IDC HV HL GLOSS L -BANK ELEV AROB VOL 3301 HV CHANGED MORE THAN HVINS WIN ' SSTA ICONT CORAR TOPWID ENDST 550.000 3.76 118.76 120.10 0 895.0 19.1 852.1 23.9 113.36 4.66 01 6.69 17.23 6.70 48.6 3.1 .047335 200. 200. 200. ' *SECNO 750.000 .000 105.00 43.85 5 750.000 3.70 108.70 110.09 77694 895.0 16.6 857.5 20.8 01 6.64 17.64 6.,64, .050741 200. 200. 200. ' *SECNO 950.000 950.000 3.71 98.71 100.10 895.0 17.4 855.8 21.8 01 6.65 17.51 6.66 .049637 200. 200. 200. *SECNO 1140.000 3301 HV CHANGED MORE THAN HVINS ' 1140.000 3.87 90.87 92.10 895.0 26.2 835.9 32.8 02 6.75 16.17 6.76 ' .039278 190. 190. 190. *SECNO 1285.000 ' 1285.000 3.83 84.83 86.09 895.0 24.0 841.0 30.0 02 6.75 16.48 6.75 ' .041530 145. 145. 145. 1 HV HL GLOSS L -BANK ELEV AROB VOL TWA R-BANK ELEV XNR WIN ELMIN SSTA ICONT CORAR TOPWID ENDST .00 123.18 4.42 10.30 .18 118.00 2.9 49.5 3.6 .6 .3 118.00 025 .035 .025 .000 115.00 ' 43.37 3 11 0 .00 35.16 78.53 .00 113.36 4.66 9.80 .02 108.00 2.5 48.6 3.1 .8 .5 108.00 025 .035 .025 .000 105.00 43.85 5 11 0 .00 34.09 77694 .00 103.30 4.58 10.04 .02 98.00 2.6 48.9 3.3 1.1 .7 98.00 .025 .035 .025 .000 95.00 43.70 5 11 0 .00 34.43 78.13 .00 94.71 3.84 8.36 .22 90.00 3.9 51.7 4.9 1.3 .8 90.00 .025 .035 .025 .000 87.00 42.10 6 11 0 .00 38.03 80.13 00 88.84 4.00 5.86 .02 84.00 3.6 51.0 4.4 1.5 .9 84.00 .025 .035 .025 .000 81.00 42.48 6 11 0 .00 37.17 79.65 PAGE 3 ' 21MAY93 17:57:24 PAGE 4 THIS RUN EXECUTED 21MAY93 17:57:26 ###f} ft #tfffffffff#}ft #f } # }t#}tftfftf HEC-2 WATER SURFACE PROFILES Version 4.6.0; February 1991 NOTE- ASTERISK ( *) AT LEFT OF CROSS-SECTION NUMBER INDICATES MESSAGE IN SUMMARY OF ERRORS LIST 1 SUPERCRITICAL RUN ISUMMARY PRINTOUT TABLE 150 ' SECNO XLCH ELTRD ELLC ELMIN 0 CUSEL CRIYS EG 10 *KS VCH AREA .01K * 150.000 .00 .00 .00 135.00 895.00 139.75 139.75 140.78 73.48 8.69 117.47 104.41 , * 190.000 40.00 .00 .00 133.00 895.00 137.09 138.09 140.07 284.48 14.45 69.30 53.06 * 350.000 160.00 .00 .00 125.00 895.00 128.63 130.08 133.65 561.94 18.25 52.00 37.76 550.000 200.00 .00 .00 115.00 895.00 118.76 120.10 123.18 473.35 17.23 55.87 41.14 750.000 200.00 105.00 895.00 108.70 110.09 113.36 507.41 17.64 54.26 39.73 .00 .00 40.17 950.000 200.00 .00 .00 95.00 895.00 98.71 100.10 103.30 496.37 17.51 54.77 1140:000 190.00 .00 .00 "87:00,' 895.00 90.87 92.10 94.71 392.78 16.17 60.44 45.16 1285.000 145.00 .00 .00 81.00 895.00 84.83 86.09 88.84 415.30 16.48 59.04 43.92 o- PAGE 5 ' 21MAY93 17:57:24 SUPERCRITICAL RUN ' SUMMARY PRINTOUT TABLE 150 ' SECHO 0 CWSEL DIFWSP DIFWSX DIFKWS TOPWID XLCH * 150.000 895.00 139.75 .00 .00 4.75 57.61 .00 ' * 190.000 895.00 137.09 .00 -2.65 .00 43.04 40.00 ' * 350.000 895.00 128.63 .00 -8.46 .00 32.53 160.00 550.000 895.00 118.76 .00 -9.88 .00 35.16 200.00 ' 750.000 895.00 108.70 .00 -10.06 .00 34.09 200.00 950.000 895.00 98.71 .00 -9.98 .00 34.43 200.00 ' 1140.000 895.00 90.87 -7.84 38.03 190.00 .00 .00 1285.000 895.00 84.83 .00 6.04 .00 37.17 145.00 1 J o- PAGE 5 1 21MA193 17:57:24 ' SUMMARY OF ERRORS AND SPECIAL NOTES ' CAUTION SECNO= 150.000 PROFILE= 1 CRITICAL DEPTH ASSUMED WARNING SECNO= 190.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE, RANGE ' WARNING SECNO= 350.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE 1 it 1 1 PAGE 6 ELEVATION 135 137 139 141 143 145 I ' I • I ♦ I 2 2 5 I t t I 5 I I I 7 I T I I 10.I I 12 W 15 17 20 SECTION 150 SUPERCRITICAL RUN ELEVATION 133 135 137 139 141 143 I I I • I 2 I . I _ I 5 i 3 3 7 I I 10 I I W 12 15 17 20 SECTION 190 SUPERCRITICAL RUN ELEVATION 125 127 129 131 133 135- 2 I I i 5 33 I 5 I 7 I 22 5 I 10 I I . I W 12 15 17 20 SECTION 350 SUPERCRITICAL RUN ELEVATION 115 117 119 121 123 125 I i 2 I I 5 3 I 5 I 7 2 5 I 10 I . I i W 12 15 17 20 SECTION 550 SUPERCRITICAL RUN 2 5 7 12 15 17 20 SECTION : 750 SUPERCRITICAL RUN ELEVATION 105 107 109 111 113 115 ELEVATION 15 ELEVATION 87 89 91 93 95 97 I I 2 I I I 5 3 I ' 3 I 7 I. I I 10 I W 12 15 17 20 SECTION 1140 SUPERCRITICAL RUN ELEVATION 1 frYttft #ffttf rttflfrfftrf * #tf t4ffrffrr *ff #f# * HEC-2 LIATER SURFACE PROFILES 1* * Version r * RUN DATE r *t # #4 #frfr 4.6.0; February 1991 * 24MAY93 TIME 17:19:31 ' �ftrtrr #r•r *rttftrrrf #Yrfffftfrfr x x xxxxxxx xxxxx x x x x x x x x x xxxxxxx xxxx x x x x x x x x x x x x xxxxxxx xxxxx xxxxx xxxxx x x x xxxxx x x xxxxxxx Yr *4 *ft #fYf Y #rf tffttfftfffft #4 #ttf#ftff * U.S. ARMY CORPS OF ENGINEERS ' HYDROLOGIC ENGINEERING CENTER * 609 SECOND STREET, SUITE D ' * DAVIS, CALIFORNIA 95616-4687 ' * (916) 756 -1104 ' *#* rftffr * * * *Yrrffft # #tff #tf #ftt#ft#rrr 0 PAGE 1 THIS RUN EXECUTED 24MAY93 17:19:31 WSEL FQ 210 0 CHNIM ITRACE 0 100 225 140 20 213 105 55 213 85 50 200 95 210 115 120 196 27 199 33 200 -8. 210 -10. 24MAY93 17:19:31 ' #fffff ♦f fffffffffffff tf fflfffffftffff HEC-2 WATER SURFACE PROFILES Version , 4.6.0; February 1991 #ttlftffffffffffff tfffffftftfffffff ** T1 QUARRY AT LA QUINTA 100 YR FLOOD PLAIN STUDY T2 DRAINAGE SUBAREA "A" STAGE 1 T3 SUPERCRITICAL RUN FILENAME YA1-S2.DAT ' J1 1CHECK ING NINV IDIR STRT METRIC HVINS Q 0 2 0 1 -1 0 0 J2 NPROF (PLOT PRFVS XSECV XSECH FN ALLDC IBW .1 0 1 1 ' J3 VARIABLE CODES FOR SUMMARY PRINTOUT 150 NC .025 .025 .025, .1 .3 OT 1 1000.4 X1 1690 4 0 140 100. 100 GR 225 0 220 10 220 130 NC .015 .015 .015 X1 1590 4 0 105 20 20 GR 213 0 210.5 30 210.5 75 x1 1570 4 0 85 55 55 GR 213 0 210.1 30 210.0 55 'NC .025 .025 .035 X1 1515 6 50 115 50 50 GR, 211 0 210 50 200 70 ' GR 211 165 X1 1465 6 15 33 120 120 GR 202 0 199 15 196 21 GR 202 48 xt 1345 200 200 X1 1135 210 210 .i 0 PAGE 1 THIS RUN EXECUTED 24MAY93 17:19:31 WSEL FQ 210 0 CHNIM ITRACE 0 100 225 140 20 213 105 55 213 85 50 200 95 210 115 120 196 27 199 33 200 -8. 210 -10. P �. 24MAY93 17:19:31 r ' X1 880 X1 620 r X1 385 X1 210 X1 0 1 1 255 255 255 -10. 235 235 235 -10. 175 175 175 -4. 210 210 210 -6. 0 0 0 -7. PAGE 2 1 r 24MAY93 17:19:31 r SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L -BANK ELEV G GLOB GCH GROB ALOB ACH AROB VOL TWA R-BANK ELEV TIME VLOS VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST *PROF 1 rCRITICAL DEPTH TO BE CALCULATED AT ALL CROSS SECTIONS rCCHV= .100 CEHV= .300 * SECNO 1690.000 3720 CRITICAL DEPTH ASSUMED r 1690.000 1.28 221.28 221.28 210.00 221.91 .63 .00 .00 225.00 1000.4 .0 1000.4 .0 .0 156.7 .0 .0 .0 225.00 .00 .00 6.39 .00 .000 .025 .000 .000 220.00 7.44 008604 0. 0. 0. 0 31 0 .00 125.11 132.56 * SECNO 1590.000 r3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 3.15 1590.000 .81 211.31 212.55 00 .219.20 7.90 .1.98 .73 213.00 1000.4 .0 1000.4 .0 0 44..4 .0- .2 .2 213.00 00 .00 22.55 .00 .000 .015 .000 .000 210.50 20.27 .085399 100. 100. 100. 7 14 0 .00 64.45 84.73 ' * SECNO 1570.000 3301 HV CHANGED MORE THAN HVINS 1570.000 1.36 211.36 212.66 .00 217.52 6.16 1.16 .52 213.00 ' 1000.4 .0 1000.4 .0 .0 50.2 .0 .3 .2 213.00 .00 .00 19.91 .00 .000 .015 .000 .000 210.00 16.96 .042064 20. 20. 20. 6 20 0 .00 51.65 68.61 r* SECNO 1515.000 3301 HV CHANGED MORE THAN HVINS 1. r PAGE 3 ' 24MAY93 17:19:31 PAGE 4 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV O OLDS OCH OROS ALOB ACH ARDS VOL TWA R-BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR WTN ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IOC ICONT CORAR TOPWID ENOST 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 2.65 1 1515.000 1.37 201.37 203.34 .00 212.17 10.80 4.88 .46 210.00 1000.4 .0 1000.4 .0 .0 37.9 .0 .3 .3 210.00 00 .00 26.38 .00 .000 .035 .000 .000 200.00 67.27 .296446 55. 55. 55. 8 17 0 .00 30.47 97.73 ' *SECNO 1465.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRAT10 = .43 ' 1465.000 3.87 199.87 201.50 .00 205.26 5.39 5.29 1.62 199.00 1000.4 14.4 971.6 14.4 1.9 51.5 1.9 .4 .3 199.00 .00 7.76 . 18.86 7.76 .025 .035 .025 .000 196.00 . 10.69 053762 50. 50. 50. 6 23 0 .00 26.61 37.31 *SECNO 1345.000 1 3301 HV CHANGED MORE THAN HVINS 1345.000 3.69 191.69 193.54 .00 197.98 6.28 7.20 .09 191.00 1000.4 9.0 982.4 9.0 1.2 48.5 1.2 .5 .4 191.00 _ .00 7.51 20.27 7.51 .025 .035 .025 .000 188.00 11.54 .067304 120. 120. 120. 7 11 0 .00 24.93 36.46 *SECNO 1135.000 ' 3301 HV CHANGED MORE THAN HVINS ' 1135.000 4.01 182.01 183.50 .00 186.72 4.71 10.78 .47 181.00 1000.4 20.1 960.1 20.1 2.6 54.2 2.6 .8 .5 181.00 .01 7.84 17.70 7.84 .025 .035 .025 .000 178.00 9.93 .044165 200. 200. 200. 5 14 0 .00 28.14 38.07 1 24MAY93 17:19:31 PAGE 5 SECNO DEPTH CWSEL CRIWS WSELK EG HV HL OLOSS L-BANK ELEV ' 0 GLOB DCH OROB ALOE ACH ARDS VOL TWA R-BANK ELEV TIME VLOB VCH VROB XNL XNCH XNR WTN . ELMIN SSTA SLOPE XLOBL XLCH XLOBR ITRIAL IDC ICONT CORAR TOPWID ENDST i •SECNO 880.000 880.000 3.94 171.94 173.53 .00 176.97 5.03 9.72 .03 171.00 ' 1000.4 17.3 965.9 17.3 2.2 52.9 2.2 1.0 .7 171.00 .01 7.81 18.25 7.81 .025 .035 .025 .000 168.00 10.30 .048541 210. 210. 210. 6 11 0 .00 27.40 37.70 1 . •SECNO 620.000 3301 HV CHANGED MORE THAN HVINS 620.000 4.20 162.20 163.54 .00 166.20 4.00 10.46 .31 161.00 1000.4 27.9 944.5 27.9 3.6 57.5 3.6 1.4 .8 161.00 .02 7.81 16.42 7.81 .025 .035 .025 .000 158.00 9.02 .035129 255. 255. 255. 7 11 0 .00 29.96 38.98 *SECNO 385.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 59 ' 385.000 5.10 159.10 159.51 .00 160.96 1.86 4.59 .64 157.00 1000.4 74.6 851.2 74.6 11.0 73.8 11.0 1.8 1.0 157.00 02 6.76 11.53 6.76 .025 .035 .025 .000 154.00 4.50 .012432 235. 235. 235. 4 11 0 .00 39.01 43.50 ' 'SECNO 210.000 3301 HV CHANGED MORE THAN HVINS 3302 WARNING: CONVEYANCE CHANGE OUTSIDE OF ACCEPTABLE RANGE, KRATIO = 1.94 210.000 3.96 151.96 153.51 .00 156.87 4.91 3.79 .30 151.00 1000.4 18.3 963.8 18.3 2.3 53.4 2.3 2.1 1.1 151.00 .02 7.82 18.05 7.82 .025 .035 .025 .000 148.00 10.17 ' .046905 175. 175. 175. 5 8 0 .00 27.67 37.83 I 1 I WSELK EG HV HL OLOSS L-SANK ELEV ALOE ACH AROB VOL ' 24MAY93 17:19:31 XNCH XNR SECNO DEPTH CWSEL CR I WS 1 0 GLOB QCH OROB TIME VLOS VCH VROB SLOPE XLOBL XLCH XLOBR *SECNO .000 3301 HV CHANGED MORE THAN HVINS .000 4.37 145.37 146.53 1000.4 35.6 929.1 35.6 .03 7.70 15.36 7.70 .028748 210. 210. 210. I i 1 1 WSELK EG HV HL OLOSS L-SANK ELEV ALOE ACH AROB VOL TWA R-BANK ELEV, XNL XNCH XNR WTN ELMIN SSTA ITRIAL IDC ICONT CORAR TOPWID ENDST .00 148.84 3.47 7.60 .43 144.00 4.6 60.5 4.6 2.4 1.3 144.00 025 .035 .025 .600 141.00 8.19 6 11 0 .00 31.61 39.81 PAGE 6 24MAY93 17:19:31 1 I t# ff# fffffff ff #* #ff#t#ftftfff #f#ffff #' 1 HEC-2 WATER SURFACE PROFILES Version 4.6.0; February 1991 tt# frffftf fff#ffffffff#ffff # ## # # #frff r PAGE 7 THIS RUN EXECUTED 24MAY93 17:19:34 NOTE- ASTERISK ( *) AT LEFT OF CROSS-SECTION NUMBER INDICATES MESSAGE IN SUMMARY OF ERRORS LIST VCH ELMIN a CWSEL SUPERCRITICAL RUN 10 *KS ' SUMMARY PRINTOUT TABLE 150 1 SECNO XLCH ELTRD E * 1690.000 .00 .00 * 1590.000 100.00 .00 .00 1570.000 20.00 .00 * 1515.000 55.00 .00 * 1465.000 50.00 .00 212.17 1345.000 120.00 196.00 1000.40 199.87 201.50 .00 ' 1135.000 200.00 .00 191.69 880.000 210.00 .00 ' 620.000 255.00 .00 * 385.000 235.00 .00 ' * 210.000 175.00 .00 176.97 .000 210.00 .00 i 162.20 163.54 166.20 1 .00 154.00 1000.40 1 159.51 160.96 124.32 1• 148.00 1000.40 151.96 VCH ELMIN a CWSEL CRIWS EG 10 *KS .00 220.00 1000.40 221.28 221.28 221.91 86.04 .00 210.50 1000.40 211.31 212.55 219.20 853.99 .00 210.00 1000.40 211.36 212.66 217.52 420.64 .00 200.00 1000.40 201.37 203.34 212.17 2964.46 .00 196.00 1000.40 199.87 201.50 205.26 537.62 .00 188.00 1000.40 191.69 193.54 197.98 673.04 .00 178.00 1000.40 182.01 183.50 186.72 441.65 .00 168.00 1000.40 171.94 173.53 176.97 485.41 .00 158.00 1000.40 162.20 163.54 166.20 351.29 .00 154.00 1000.40 159.10 159.51 160.96 124.32 .00 148.00 1000.40 151.96 153.51 156.87 469.05 .00 141.00 1000.40 145.37 146.53. 148.84 287.48 VCH AREA .01K 6.39 156.68 107.85 22.55 44.36 34.23 19.91 50.24 48.78 26.38 37.93 18.37 18.86 55.21 43.15 20.27 50.87 38.56 17.70 59.38 47.60 18.25 57.34 45.41 16.42 64.69 53.38 11.53 95.88 89.72 18.05 58.07 46.19 15:36 69.76 59.00 24MAY93 17:19:31 PAGE 8 SUPERCRITICAL RUN ' PRINTOUT TABLE 150 SUMMARY SECNO 0 CWSEL DIFWSP DIFWSX DIFKSS TOPWIO XLCH * 1690.000 1000.40 221.28 .00 .00 11.28 125.11 .00 * 1590.000 1000.40 211.31 .00 -9.97 .00 64.45 100.00 1570.000 1000.40 211.36 .00 .06 .00 51.65 20.00 * 1515.000 1000.40 201.37 .00 -9.99 .00 30.47 55.00 * 1465.000 1000.40 199.87 .00 -1.50 .00 26.61 50.00 1345.000 1000.40 191.69 .00 -8.17 .00 24.93 120.00 ' 1135.000 1000.40 182.01 .00 -9.68 .00 28.14 200.00 880.000 1000.40 171.94 .00 -10.07 .00 27.40 210.00 -9.75 29.96 255.00 620.000 1000.40 162.20 .00 .00 * 385.000 1000.40 159.10 .00 -3.10 .00 39.01 235.00 * 210.000 1000.40 151.96 '.00 -7.14 .00 27.67 175.00 000 1000.40 145.37 .00 -6.59 .00. 31.61 210.00 1 1 1 1. 24MAY93 17:19:31 OF ERRORS AND SPECIAL SUMMARY NOTES 1 CAUTION SECNO= 1690.000 PROFILE= 1 CRITICAL DEPTH ASSUMED WARNING SECNO= 1590.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE 1 1515.000 1 WARNING SECNO= PROFILE= CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE 1 WARNING SECNO= 1465.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE WARNING SECNO= 385.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE 1 WARNING SECNO= 210.000 PROFILE= 1 CONVEYANCE CHANGE OUTSIDE ACCEPTABLE RANGE 1 1 i 1 . i i 1 1 1 1 i 1 PAGE 9 ELEVATION ELEVATION 210 211 212 213 214 215 I ' I I 2 I I 50-- I 1 I 7 I I I 10 I X 12 15 17 20 SECTION 1590 SUPERCRITICAL RUN 1 ELEVATION 210 211 212 213 214 215 I I I 2 5 5 I I 7 I I X 10 12 15 17 20 SECTION 1570 SUPERCRITICAL RUN ELEVATION 200 202.5 205 207.5 210 212.5 I 2 I • I I I I 5 I i 7 5 I ' I 10 I 12 I I I 15 I 17 20 SECTION 1515 SUPERCRITICAL RUN ELEVATION - -- -- 1.5 ELEVATION 188 189.5 191 192.5 194 195.5 I I 2 ( i lo-- I I I 2 t 3 I 5 I I 30-- I I I I 40-- 2 I 5 I I y 5 6 8 SECTION 1345 SUPERCRITICAL RUN ELEVATION 178 179.5 181 182.5 184 185.5 5 1 yI y I 2 3 i 5 3 I I 4 2 5 I I I y 5 6 7 8 SECTION 1135 SUPERCRITICAL RUN ELEVATION ..5 ELEVATION 158 159.5 161 162.5 164 165.5 I 2 2 1 I 2 3 I I 3 I I 4 2 5 I y 5 6 8 SECTION 620 SUPERCRITICAL RUN ELEVATION 154 155.5 157 158.5 160 161.5 I I 2 I 1 5 yI T I 2 I 3 I 5 30--- I I I 4 2 5 I I 5 6 7 8 SECTION 385 SUPERCRITICAL RUN ELEVATION 148 149.5 151 152.5 154 155.5 I 2 2 I I 1 I 2 I I 3 I 4 2 2 I I ' I 5 6 8 SECTION 210 SUPERCRITICAL RUN ELEVATION 141 142.5 144 145.5 147 148.5 I 2 5 I lo--i II T 2 I I 3 I 5 3 �. I I I 4 2 5 I I y 5 6 7 8 SECTION 0 SUPERCRITICAL RUN IP 1 .yV 1H1 Opt•Q. - - - p _ t , . M r i v X11 � 11 M gZ i /V i I Or r 'i1. I Q P1 JV, • lay �. � % psi ji 0=0 o sue, a � I75I 1 �' lip � � + i� � �- � � .. r - iii '•�i � ..� -� i� � � �� � it ,1�= r �► `' , 110 N 00 "L�/ to 1 •� �. 7 � I / r o - i ..n pls i ' •i � GS.9 .0/.05 X40 IT 1 e J � � t9 , ►J a ���- — N 11r I 1 nl .I is / / /�� .� r— � .�, / ' 0 � 5�' �• '� O .. MIN:; �.I ! � ,'� �••� �'�. � JO s'. �� '., ^ ; •` 1 � � 1/ _ _- � �� � I / -sue /80 ILd `31 se I I,, • 8 � F6' . Ox 0 , � rte_ � �, '•`� � .4 �. G l [� W) % \. fit it _ _ � -,� 1 -- ° - -,0� oI � /�.. .� �;._, A I �� ....I ^. : tea•- _-- _ ,� ......a =... XI. DROP STRUCTURE DESIGN CALCULATIONS TYPE III BASIN (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) Q vi DI F 1 TW /D 1 TW D2 L/D2 L h3 /D 1 h3 h4 /D 1 h4 (cfs) (fps) (ft) (ft) (ft) (ft) (ft) (ft) 1829 48.16 1.08 8.17 9.20 9.94 12.42 2.65 32.91 1.98 2.14 1.45 1.57 1463 46.98 0.88 8.83 9.80 8.62 10.78 2.68 28.89 2.05 1.80 1.49 1.31 1189 45.74 0.74 9.37 10.40 7.70 9.62 2.71 26.07 2.17 1.61 1.51 1.12 915 44.02 0.59 10.10 11.30 6.67 8.33 2.73 22.75 2:28 1.35 1.55 0.91 457 38.89 0.33 11.93 13.50 4.46 5.57 2.74 15.26 2.60 0.86 1.65 0.54 vi = from HEC -2 computations DI = from HEC -2 computations F1 = V1/(32.2 x D1)" 0.5 TW /D 1 = from Figure 11 TW = Column 5 x Column 3 D2 = TW /0.8 L /D2 = from Figure 12 L = Column 8 x Column 7 h3 /D 1 = from Figure 18 h3 = Column 10 x Column 3 - h4 /D 1 = from Figure 18 h4 = Column 12 x Column 3 Ref.: "Hydraulic Design of Stilling Basins and Energy Dissipators ", by A.J. Peterka, A Water Resources Technical Publication Engineering Monograph No. 25, U.S. Dept. of the Interior Bureau of Reclamation, 1983. 30454.02- 9530 -JR September 17, 1993. r, SHORT STILLING BASIN FOR CANAL STRUCTURES, ETC. Stilling Basin Performance and Design Stilling basin action was very stable for this. design; in fact, more so than for either Basins I or II. The front of the jump was steep and there was less wave action to contend with downstream than in either of the former basins. In addition, Basin III has a large factor of safety against jump sweepout and operates equally well for all values of the Froude number above 4.0. Basin III should not be used where baffle piers will be exposed to velocities above the 50 to 60 feet per second range without the full realization that cavitation and resulting damage may occur. For velocities above 50 feet per second, Basin II hould be used or hvdraulic model studies should be made. ("hute blocks. The recommended proportions for 13asin III are shown in Figure 17. The height, %vidth, and spacing of the chute blocks are equal to D,, the same as for Basin II. Larger heights were tried, as can be observed from Column 18, Table 4, but are not recommended. The larger chute blocks tend to throw a portion of the high- O/ .-Chute blocks / -0.501 W, — 0/ h, =Dr 35 velocity jet over the baffle piers. However, in some designs D, is less than 8 inches. The blocks may be made 8 inches high, which is considered by some designers to be the minimum size. possible from a construction standpoint. The width and spacing of the blocks should be the same as the height. This may be varied but the aggregate width of spaces should equal, approximately, the total width of the blocks. Bade piers. . The height of the baffle piers increases with the Froude number as can be observed from Columns 22 and 10, Table 4. The height, in terms of D,, can be obtained from the upper line in Figure 18. The width and spacing tnay be varied but the total of the spaces should equal the total width of blocks. The most satis- factory width and spacing was found to be three - fourths of the height. It is not necessary to ,stagger the baffle piers with the chute blocks as it is often difficult to avoid construction joints and there is little to be gained from a hydraulic standpoint. The most effective position of the baffle piers-is 0.8D2 downstream from the chute blocks as shown rv` N .y 02hr End srit 50 j I `f�` " --Baffle piers 0.375hj wj - 0.75hj sj = 0 75hj __r Y -- 2:1 Slope h,5 0' < See Fia.18. a °1 Slope �. a LM -------- - - - - -- �See Fig. 12 FIGtiAE 17.— Recomnunded proportions (Basin 111). = See Fra`. IS 0 - ` /L -// = tysZ-,o -Fm S,9 3/d 3 7 =IJ Vg J 'a = 's 7 I ■ s>'o-12 -=-g1n�D 1 RI. DROP STRUCTURE DESIGN CALCULATIONS 1 TYPE III BASIN (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) Q V 1 D 1 F 1 TW/Dl TW D2 L /D2 L h3 /D 1 h3 h4 /D 1 h4 (cfs) (fps) (ft) (ft) (ft) (ft) (ft) (ft) 1829 48.16 1.08 8.17 9.20 9.94 12.42 2.65 32.91 1.98 2.14 1.45 1.57 1463 46.98 0.88 8.83 9.80 8.62 10.78 2.68 28.89 2.05 1.80 1.49 1.31 1189 45.74 0:74 9.37 10.40 7.70 .9:62 2.71 26.07 2.17 1.61 1.51 1.12 915 44.02 0.59 10.10 11.30 6.67 8.33 2.73 22.75 2.28 1.35 1.55 0.91 457 38.89 0.33 11.93 13.50 4.46 5.57 2.74 15.26 2.60 0.86 1.65 0.54 vi = from HEC -2 computations D1 = from HEC -2 computations F1 = V1/(32.2 x D1) "0.5 TW /D 1 = from Figure 11 TW = Column 5 x Column 3 D2 = TW /0.8 L /D2 = from Figure 12 L = Column 8 x Column 7 h3 /D 1 = from Figure 18 h3 = Column 10 x Column 3 h4/Dl = from Figure 18 h4 = Column 12 x Column 3 Ref.: "Hydraulic Design of Stilling Basins and Energy Dissipators ", by A.J. Peterka, A Water Resources Technical Publication Engineering Monograph No. 25, U.S. Dept. of the Interior Bureau of Reclamation, 1983. 30454.02- 9530 -JR September 17, 1993 1 t 1 I- I I r I :1 I: I' ' - �'•;i ' -Si�. -... ,�.;, :��: -- a -• .. ... Ao mss: "t:.����'';�: - - --tee:_ - — - - -- SHORT STILLING BASIN FOR CANAL STRUCTURES, ETC. - Stilling Basin Pe4ormance and Design Stilling basin action was very stable for this design; in fact, more so than for either Basins I or II. Tlie front of the jump was steep and there was less wave action to contend with downstream than in either of the former basins. In addition, Basin III has a large factor of safety against jump sweepout and operates equally well for all values of the Froude number above 4.0. Basin III should not be used where baffle piers %ill be exposed to velocities above the 50 to 60 feet per second range without the full realization that cavitation and resulting damage may occur. For velocities above 50 feet per second, Basin II hould be used or hvdraulic model studies should be made. t "hute blocks. The recommended proportions for Basin III are shown in Figure 17. The height, %vidth, and spacing of the chute blocks are equal to D,, the same as for Basin II. Larger heights were tried, as can be observed from Column 18, Table 4, but are not recommended. The larger chute blocks tend to throw a portion of the high- .-Chute blocks / —0.501 -- W' TO/ n, =0i 35 velocity jet over the baffle piers. However, in some designs D, is less than 8 inches. The blocks may be made 8 inches high, which is considered by some designers to be the minimum size. possible from a construction standpoint. The width and spacing of the blocks should be the same as the height. This may be varied but the aggregate width of spaces should equal, approximately, the total width of the blocks. Baffle piers. The height of the baffle piers increases with the Froude number as can be observed from Columns 22 and 10, Table 4. The height, in terms of D,, can be obtained from the upper line in Figure 18. The width and spacing may be varied but the total of the spaces should equal the total width of blocks. The most satis- factory width and spacing was found to be three - fourths of the height. It is not necessary to stagger the baffle piers with the chute blocks as it is often difficult to avoid construction joints and there is little to be gained from a hydraulic standpoint. The most effective position of the baffle piers is 0.8D, downstream from the chute blocks as shown J I N ,y rc-02h End sill -` fr. y0 3 / .--Baffie piers I i 4,� 0.375173 w3 = 0.75h3 53 = 0.75h5 - -r n Y -- 2:1 Slope -- 3 �. h ` '� 1:1 Slope � C7 6 See Fiq.18 . _ o ... See Fia.18 LEE - - - -- ( See Fig. 12 j FICCAE 17.— Recommended proportions (Basin. 111). i Irt 0- 0/= - ------ ---- ------ . `/ L "., / = I' y sZ-,o - £N, ,,z -, z = S Y 3/d 3 7 -J.I Vg 1 to =O S o ' -g1n�� 1 I' 4 CY V1 F, = — Vg D. Fir,URE 12.—Lcngth of jump on horizoidat floor (Basins 1, 11, and III). co Z -n 0 G) 0 3: Z 0 M ME N M MEMO N M MMEN ME M ME ME 11 a 11 M1 � MEN ME E MEN VANE ON INN NETTRIMPH , ME NNE ME 0 M M MEMNON 0 ME MENNEN MEN M 0 No MEN N MINE No M ENE No ON Moll MEN M ME ME M MI I IBM M V1 F, = — Vg D. Fir,URE 12.—Lcngth of jump on horizoidat floor (Basins 1, 11, and III). co Z -n 0 G) 0 3: Z 0 M SHORT STILLING BASIN FOR CANAL STRUCTURES, ETC. 37 0.2 h, - --r 4 r- slope 21 j i h,, _lope l l - - -I End sill I ! I I � 3 s - - -- Baffle piers ;---Baffle piers I I h i 4 h3 I i • I i Lh �� I I • I • I j I I I 2 .`End sill I _T_ ! j 1 2 ,4 16 16 6 d 10 V1 F, FIGURE M— Height of baffle piers and end sill (Basin III). ducina eddies which in turn aid in the dissipation of energy. Small chamfers on the pier edges of the type used to obtain better forming of the concrete may be used. End sill. The height of the solid end sill is :dso shown to vary with the Froude number, :LlthouRit mere is nothing critical about this dimension. 'rlie heights of the sills used in the verification tests are shown in Columns 27 and 28 of Table 4. The height of the end sill in terms of D, is plotted with respect to the Froude number and shown as the lower line in Figure 18. slope of 2:1 was used throughout the tests since previous sill experiments indicated that minimum wave heights and erosion could be expected with this slope. Tail water depth. As in the case of Basin II, full conjugate depth, measured above the apron, is also recommended for Basin III. There are several reasons for this: First, the best operation for this stilling basin occurs at full conjugate tail water depth; second, if less than the conjugate depth is used, the surface velocities leaving the pool are high, the jump action is impaired, and there is greater chance for scour downstream; and third, if the baffle blocks erode with time, the additional tail water depth will serve to lengthen the interval between repairs. On the other hand, there is no hydraulic advantage in using greater than the conjugate depth, as the action in the pool will show little or no improvement. The same precautions should be considered when determining the tail water for Basin III that were (jiscussed for Basin II. The margin of safety for Basin III varies from 15 to 18 percent dependin_ on the value of the. Froude number, as can be observed by the dashed line labeled "Minimum Tail Water Depth —Basin III," in Figure 11. The points, from which the line was drawn, were obtained from the verifi- cation tests, Columns 10 and 14, Table 4. Again, this line does not represent complete jump sweep - out, but rather the tail water depth at which the front of the jump moves away from the chute blocks. In this position the jump is not fully developed and the stilling basin does not perform properly. In special cases it may be necessary to encroach on this wide margin of safety; how- ever, it is not advisable as a general rule for the reasons stated above. Length of basis.. The length of Basin III, which is related to the Froude number, can be O � ... - r S�DiS' - • l�i�d333.�1 • n. Z� � - yr � W �o O W W N Q O � Q 1 i iw N O O .7.1:Ioj y'load of Icl09 1= Z/i 01. VA ' � z v 1-99A' 1 1 1 ,i i i s`o O O - 1 00 O O O Q ' n ' of Icl09 1= Z/i 01. VA ' � z v 1-99A' 1 1 1 &IE56-001,540E I NOAA ATLAS 2 Precipitation-Frequency Atlas of the Western United States J. F. Miller, R. H. Frederick, and R. J. Tracey Volume XI- California I" 1 0 U.S. DEPARTMENT OF COMMERCE Frederick B. Dent, Secretary, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION Robert M. White, Administrator NATIONAL WEATHER SERVICE George P. Cressman, Director Silver Spring, Maryland -1973 Prepared for U.S. Department of Agriculture, Soil Conservation Service, Engineering Division im •oa er a. S.•w•.nu,w.n, el o­._­. . Y.S. G.mN,..•, I—, cc.. ,nnq,on. D.C. 70.0 V•i.. f 10.10 La :3­b.1 011140115 California Discussion of Maps Figures 20 through 31 present precipitation- frequency maps for California north of 37° N., and figures 32 to 43 present maps for California south of 37° N. Each set contains maps for 6- and 24-hr durations for return periods of 2, 5, 10, 25, 50, and 100 yrs. The isopluvial maps represent the 360- and 1,440 -min durations for the partial- duration series. Data were tabulated for clock and observation -day intervals for the annual series and were adjusted by the empirical factors given in the ANALYSIS section. Isoline interval. Because of the variety of climates represented in different sections of California, the use of a constant isoline interval was neither possible nor desirable. An isoline interval adequate for one area, duration, or return period might prove to be either too laree or too small to adequately depict the isopluvial interval for another area, duration, or return period. Thus, the isoline intervals selected were designed to provide a reasonably complete description of the isopluvial pattern present in each area at each duration and return period. All isolines are clearly labeled and chanees in interval from one area to another should present no problems. Dashed intermediate lines have been placed between widely separated isolines'and in regions where a linear interpola- tion between the normal isopluvial interval would lead to erroneous interpolation. "Lows" that close within the boundaries of a par- ticular map have been hatched on the low - valued side of the isoline. Values read for points north of 37° should be read from figures 20 to 31 and for points south of 37° reading should be from the maps for southern California (figures 32 to 43). Importance of snow in precipitation - frequency values. The maps in this Atlas represent frequency values of precipitation regardless of type. For many hydrologic purposes, precipitation falling as min must be treated in a different manner from that fall- ing as snow. The contribution of snow amounts to precipitation - frequency values in the Pacific Northwest (National Oceanic and Atmospheric Administration 1973) included data from portions of northern California (Regions 1 and 2, fig. 18). This study indi- cated that snow was a contributing factor to precipitation - frequency values at the higher elevations of the Cascades and immediately to the lee of the crest of the Cascades. The available data indicate that the 2 -yr 24 -hr values for a series containing only rain events would be 10 to 20 percent lower than the values presented on the precipitation - frequency maps in this Atlas at elevations of 2,000 to 4,000 ft, and the differences above 4,000 ft would range upward, reaching 30 and possibly as much as 50 percent lower above 5,000 ft. The area to the lee of the crest of the Cascades would be limited to somewhat less than 50 miles in width; and in this narrow band, the rain -only series would be from 20 to as much as 35 percent less than the values presented on the 2 -yr 24 -hr map for California. Estimates for longer return periods would be obtained as outlined below. For the remainder of California. 59 stations have concurrent observations of daily precipitation and daily snowfall amounts. Nineteen of these stations are equipped with recording rain gages. For the 59 stations with snowfall data, two' series were tabulated as discussed under Interpretation of Results, Importance of Snow in Estimatine Freouency Values. Region 5 (fie. 18), a spillover zone in the lee of the Sierra Nevada and Coast Ranges, extends a short way into Nevada but is mostly in California. For this reason, three stations with con- current precipitation and snowfall observations in the Nevada portion of the spillover zone were included with the California data sample. Data from these three stations were tabulated and analyzed in the same manner as the California data. Examination of the data sample from the 62 stations indi- cated that at elevations below 4,000 ft there were practically no differences at any return period betw: n the two series of data analyzed; i.e., the elimination of amounts containing some snow did not affect the precipitation - frequency values. At stations with elevations! above 4,000 ft, the ratio between the two data series did not reveal a geographic, pattern when plotted on a map. Elimination of stations with elevations less than 4,000 ft reduced the data sample to 41 stations. One of these, White Moun- tain No. 2 (elevation 12,470 ft), had no maximum annual 24 -hr event that did not contain snow; and in 2 of the 14 yrs, there were no daily precipitation amounts that consisted entirely of rain. At White Mountain No. 1 (elevation -10,150 ft), only three of the 14 maximum annual 24 -hr amounts consisted of only rain. Since no other concurrent observations of short- duration (6- and 24 -hr) pre- cipitation and snowfall were available above 8,000 ft, and since the White Mountains are nearly as far south as 10,000- to 12,000 - ft high mountains extend in California, it was concluded that there is a high probability that the maximum annual precipitation event at elevations above 10,000 ft will be at least partially snow; The remaining 39 stations had elevations between 4,000 and 8,000 ft. These data were analyzed using regression techniques, and the following relation was found between the series consisting of rain -only values and those containin_e the maximum annual event without regard to rain or snow: R2/2, — 1.33 4- 0.885P2/2, — 0.029h (3) where R2/2, is the 2 -yr 24 -hr value for the rain only series, P2/2, is the 2 -yr 24 -hr value computed using all data without regard to type of precipitation (the value indicated on the maps presented), and It is the elevation in hundreds of ft. The addition of other parameters (latitude or longitude for instance) did not materially improve the correlation coefficient, which was well over 0.9. The standard error of estimate of the above equation is less than 15 percent of the mean rain -only 2 -yr 24 -hr value. For the 6 -hr duration, the differences between the rain -only and all - precipitation series were once again of little or no conse- quence below 4,000 ft. Between 4,180 and 7,020 ft, there was a data sample of 12 stations. Regression analysis resulted in the following equation: R2 /6 — 0.641 + 0.871P21e — 0.12h (4) where R2 /a is the 2 -yr 6 -hr value for the rain -only series, P2/a is the 2 -vr 6 -hr value computed using all Jata without regard to type of precipitation (the value indicated on the maps presented), and h is the elevation in hundreds of ft. The coefficient of correlation for this equation is 0.98. The standard error of esti- mate of this equation is less than 10 percent of the mean twin -only 2 -yr 6 -hr value. These two equations can be used to obtain estimates of the rain -only 2 -yr return- period values for 6- and 24 -hr durations for elevations between 4,000 and 8,000 ft. At the 25 -yr return period, there were no differences between results obtained from the two data series for any portion of California. Therefore, it is sug- gested that to develop rain -only series from 2 to 25 yrs for a I�i d particular location the 2 -yr value from the 6- or 24 -hr equation be plotted on the return- period diagram (fie. 6). The 25 -yr return - period value should be obtained from the maps, and a straight line drawn to connect the 2 -yr and 25 -yr values. For return periods greater than 25 yrs, there are no differences between the two series, and values may be obtained directly from the maps. The use of these equations will result in some discontinuities; for example: a) along the southern boundary of Regions 1 and 2 (fig. 18) and b) at adjacent points near the elevation bounds stated earlier; e.g., one point may be just under 4,000 ft and the other somewhat over 4,000 ft. Discontinuities of meteorological varia- bles do not exist in nature. Steep gradients normally occur only along major ridge lines or other significant topographic features. The user must keep in mind that these boundaries are the center of a zone of transition from one regime to another. It is sug- gcsted that when making estimates alone or within a few miles of such boundaries such estimates should include consideration of conditions outlined for both areas and a compromise estimate be adopted. Results found at the differine elevations are meteorologically realistic. Temperatures usually become colder with increasing height. Therefore, large storms may very well bring snow at higher elevations while causing rain at lower elevations. The suggested procedures show no difference between the two sets of curves at the lowest elevations (below 4,000 ft). At intermediate elevations (4,000 to 8,000 ft), differences between the two sets of curves are restricted to the shorter return periods. This is reasonable, since at these elevations the largest storms are almost always associated with an influx of warm air through the lowest levels of the atmosphere. At the highest elevations (above 10,000 ft), the limited data indicate that the onlv maximum annual events that are all rain come with the smaller storms occurring either early or late in the rainv season (when temperatures are normally warmer than at the height of the rainy season). Such events produce the maxi- mum annual amount only in seasons having no really large storm at the hcieht of the rainy season. If a rain -only frequency curve could be defined for this region, it would show only small values. There are no concurrent snow and rainfall data at elevations between 8,000 and 10,000 ft. A logical assumption is to expect increasing differences between frequency values based only on rain events and those based on all precipitauon events within this ele- vation band. Procedures for Estimating Values for Durations Other Than 6 and 24 Hrs The isopluvial maps in this Atlas are for 6- and 24 -hr dura- tions. For many hydrologic purposes, values for other durations are necessary. Such values can be estimated using the 6- and 24 -hr maps and the empirical methods outlined in the following sections. The procedures detailed below for obtaining 1 -, 2 -. and 3 -hr esti- mates were developed specifically for this Atlas. The procedures for obtaining estimates for less than 1 -hr duration and for 12 -hr duration were adopted from Weather Bureau Technical Paper No. 40 (U.S. Weather Bureau 1961) only after investigation demonstrated their applicability to data from the area covered by this Atlas. Procedures for estimating 1 -hr (60 -min) precipitation-fre- quency values. Multiple- regression screening techniques were used to develop equations for estimating 1 -hr values. Factors considered in the screening process were restricted to those that could be determined easily from the maps of this Atlas or from generally available topographic maps: The 11 western states were separated into several geographic regions. The regions were chosen on the basis of meteorological and climatological homogeneity and are generally combinations of river basins separated by prominent divides. There are seven of these reeions, some entirely and others only partially, within Cali- fornia. For convenience and use as an overlay on the precipitation - frequency maps, these areas are outlined in figures 18 and 19. Region 1, figure 18, consists of the northern part of the Coast Ranges and western slopes of the Siskiyou and Salmon Mountains in California. It is the southernmost part of a larger region extend- ing into Oregon and Washington and consisting generally of the Olympic Mountains. the Coast Ranges, and the western slopes of the Cascade Ranee. Region 2, figure 18, also extends into Oregon and Washington. This is part of a larger region that includes all the mountainous sections from the crest of the Cascades eastward to the Continental Divide and north of the southern boundary of the Snake River Basin, the Unita Mountains in Utah, and Danforth Hills in Colorado. The mountainous. area along the coast (Region 3, figs. 18 and 19) is comprised of the Eel River Basin; southern portion of the klamath River Basin; Cottonwood, Elder, Thomas, and Gladstone Creeks; Russian River, Cache and Putah Creeks, and coastal drainages west of the Russian River; Santa Cruz Moun- tains and La Panza, Santa Lucia, and Coast Ranges; Diablo, Gabilan. and Temblor Ranges; San Rafael. San Bernardino_ Santa Monica. and San Gabriel Mountains; and t t -1 c Santa Ana. Santa Rosa. Covote, ana other southern coastal mountains with their spillover zones. Region 4 (figs. 18 and 19) consists of the Sacra- mento and San loaqutn Valleys and areas of coastal lowlands below f.000 'ft. The Sierra Nevada, including the spillover zone extending into Nevada, comprises Region 5 (figs. 18 and 19). Region 6 (figs. 18 and 19) is the westernmost portion of a large region without major barriers that extends from central Utah throueh Nevada and into the desert reeions of California. Region 7 (fig. 19) is that portion of California drained by the lower Colorado River. This region extends from the Continental Divide, the Sangre de Cristo Range, and the Sacramento Mountains in Colo- rado and New Mexico westward to southeastern California, the Virgin River Basin in Nevada, and the Wasatch divide in Utah. Equations to provide estimates for the 1 -hr duration and for l- and 100 -yr return periods are shown in table 11. Also listed are the statistical parameters associated with each equation. The variable [(X,)(X, /X,)j or [(X,)(X„ /X,)] can be regarded as the 6 -hr value times the slope of a line connecting the 6- and 24-hr values for the appropriate return period. The variable Y2 appears in the rieht side of the 100 -yr l -hr equations for Regions 1, 3, 4, and 5. If the 2 -yr 1 -hr value is not required, the equation for Y2 can be substituted. and the second equation for Y1. shown in table 11 can be used. As with any separation into regions, the boundary can only be reearded as the sharpest portion of a zone of transition between regions. These equations have been tested for boundary disconti- nuities by computing values using equations from both sides of the f' boundary. Differences were found to be mostly under 15 percent. However, it is suggested that when computing estimates along or within a few miles of a regional boundary, computations be made „sing equations applicable to each region and that the average of I, such computations be adopted. Estimates of 1 -hr precipitation - frequency values for return jPeriods between 2 and 100 yrs. The I -hr values for the 2- and 100 -yr return periods can be plotted on the nomogram of figure 6 to obtain values for return periods greater than 2 yrs or less than 100 yrs. Draw a straight line connecting the 2- and 100 -yr values L and read the desired return - period value from the nomogram. �' - Estimates for 2- and 3 -hr (120- and 180 -min) precipitation - frequency values. To obtain estimates of precipitation - frequency values for 2 or 3 hrs, plot the I- and 6 -hr values from the Atlas on the appropriate nomogram of figure 15. Draw a straight line connecting the 1- and 6 -hr values, and read the 2- and 3 -hr values from the nomogram. This nomogram is independent of return period. It was developed using data from the same regions used to ' develop the 1 -hr equations. The mathematical solution from the data used to develop figtue 15 gives the following equations for estimating the 2- and 3 -hr values: For Regions 1. 2 -hr = 0.240 (6 -hr) + 0.760 (1 -hr) (5) 3, 4, and 5, 3 -hr = 0.468 (6 -hr) + 0.532 (1 -hr) (6) figure 18 and /or 19 'For Region 2, 2 -hr = 0.250 (6 -hr) + 0.750 (1 -hr) (7) figure 18 3 -hr = 0.467 (6 -hr) -I- 0.533 (1 -hr) (8) For Region 6. 2 -hr = 0.299 (6 -hr) + 0.701 (1 -hr) (9) figure 18 and /or 19 3 -hr = 0.526 (6 -hr) + 0.474 (: -hr) (10) 'For Reeioa 7, 2 -hr = 0.341 (6 -hr) a- 0.659 (1 -hr) (11) figure 19 3 -hr = 0.569 (6 -hr) T 0.431 (1 -hr) (12) Estimates for 12 -hr (720 -min) .precipitation - frequency values. ,To obtain estimates for the 12 -hr duration, plot values from the 6- and 24 -hr maps on figure 16. Read the 12 -hr estimates at the intersection of the line connecting these points with the 12 -hr duration line of the nomogram. Estimates for less than 1 hr. To obtain estimates for durations ' of less than 1 hr. apply the values in table 12 to the 1 -hr value for the return period of interest. Illustration of Use of Precipitation- Frequency Maps, Diagrams, and Equations To illustrate the use of these maps, values were read from figures 32 to 43 for the point at 34 °00' N. and 117 °00' W. These values are shown in boldface type in table 13. The values read from the maps should be plotted on the return -period diagram of figure 6 because (1) not all points are as easy to locate on a series of maps as are latitude - longitude intersections. (2) there may be some slight registration differences in printine, and (3) precise interpolation between isolines is difficult. This has been done for the 24 -hr values in table 13 (fig. 17a) and a line of best fit has been drawn subjectively. On this nomogram, the 5- and 10 -yr values appear to be somewhat off the line. The value read from the maps is corrected (as shown by the strikeout in table 13); such corrected values are adopted in preference to the original readings. The 2- and 100 -yr 1 -hr values for the point were computed from the equations applicable to Region 3, figures 18 and 19 (table I1). The 2 -yr 1 -hr is estimated at 0.60 in. (2 -yr 6- and 24 -hr values from table 13); the estimated 100 -yr 1 -hr value.is 1.38 in. (100- and 2 -yr 6 -hr from table 13 and 2 -yr 1 -hr as computed above). By plotting these I -hr values on figure 6 and connecting them with a straight line, one can obtain estimates for return periods of 5. 10, 25, and 50 yrs. The 2- and 3 -hr values can be estimated by using the proper nomogram of figure 15 or equations (3) and (4). The 1- and 6-hr values for the desired return period are obtained as above. Plot these points on the nomogram of figure 15 and connect them with a straight line. Read the estimates for 2 or 3 hrs at the intersections of the connecting line and the 2- and 3 -hr vertical lines. In the example shown in figure 17b, the intersections are close to the values of 0.84 and 1.07, which would result from application of equations (3) and (4). Table 11. Equations for estimating 1 -hr values in California with statistical parameters for each equation Basin t2) Coast Ranges of California, includ- Y: = 0.111 - 0.545((X,)(X,/X2)] .91 71 0.64 Mean of Standard .81 71 Corr. No. of computed error of Region of applicability* Equation coeff. stations stn. values estimate Sacramento and San Joaquin Y2 = 0.107 -:- 0.315(X,) .90 (inches) - (inches) Northern Coast Ranges and west- Y, = 0.160 _ 0.520[(X,)(X, /X2)] 0.86 70 0.54 0.054 ern siooes of Siskiyou and Salmon Y,00 -0.177 = 0.965[(Y2)(X3/X0] .74 66 1.10 .171 Mountains (1) Y,00 = 0.177 T 0.154(X3/X0 0.386(X3) + 0.043(X6) T 0.502[(X,)(X,/X01 Sierra Nevada, including its spill -. Y2 = 0.126 + 0.561 [(X,)(X, /X2)] .90 67 ,mountainous regions east of crest Y, = 0.019 T 0.711 [(X,)(X, /X2)] over zone (5) Y,00 = - 0.030 + 0.816 [(Y2)(X3 /X,)1 o. Cascade Range, west of Conti- _ 0.001Z .82 98 0.40 .031 nentat Divide, and north of Y,00 = 0.338 + 0.670[(X3)(X3/X4)] 0.458[(X3)(X,/ X01 southern boundary of Snake River _ 0.001Z .80 79 1.04 .141 Basin t2) Coast Ranges of California, includ- Y: = 0.111 - 0.545((X,)(X,/X2)] .91 71 0.64 .073 ing spiiiover zones, from Klamath Y,,,o = 0.221 T 0.885[(Y2)(X3/X,)1 .81 71 1.44 .294 River Basin in north to Mexican Y,00 = 0.221 _ 0.098(X3/X,) boraer (3) - 0.482[(X3)(X,/X2)1 Sacramento and San Joaquin Y2 = 0.107 -:- 0.315(X,) .90 65 0.59 .054 River Valleys and coastal lowlands Y,,,o = - 0.391 + 1.2241(YZ)(X31XI)1 below 1.000 ft (4) = 0.043(X,) .87 63 1.30 .207 Y,00 = - 0.391 -(- 0.131(X3 /X,) 0.386(X3) + 0.043(X6) Sierra Nevada, including its spill -. Y2 = 0.126 + 0.561 [(X,)(X, /X2)] .90 67 0.58 .067 over zone (5) Y,00 = - 0.030 + 0.816 [(Y2)(X3 /X,)1 0.063(X6) .78 67 1.36 .249 Y,00 = - 0.030 + 0.103(X3 /Xt) 0.458[(X3)(X,/ X01 0.063(X6) Soutneastern desert region of Y2 -0.005 T 0.852((X,)(X, /X2)] .89 65 0.41 .047 California (6) Y,,,6 =0.322 T 0.789((X,)(X,/X4)1 .87 65 1.25 .196 Lower Colorado River Basin within Y2 = - 0.011 T 0.942[(X,)(X,/X211 .95 86 0.72 .085 California (7) Y,00 = 0.494 -!- 0.755[(X3)(X3/X4)] .90 85 1.96 .290 ' Numbers in parentheses refer to geographic regions shown in figure 18 and /or 19. See text for more complete description. List of variables Y3 = 2 -yr 1 -hr estimated value Y,00 = 100 -yr 1 -hr estimated value X, = 2 -yr 6 -hr value from precipitation- frequency maps X2 = 2 -yr 24-hr value from precipitation - frequency maps X, = 100 -yr 6 -hr value from precipitation - frequency maps X4 = 100-yr 24 -hr value from precipitation- frequency maps XS = latitude (in decimals) minus 32° Z = elevation in hundreds of feet 122 2 121 37 tit 2.1 ;'1; CALIFORNIA t 11 ` 10 0 10 20 33 4n MILES f, t 36 ` Q 0 2 3 \ T 2t , , N 910 2 u � n � 2 � ...� t ' ,t t °� e 35 35 ' ' 2 6J \12> per 1 2 , I - ;ni• unt i.5 .'Films 1 4 8 ,.1. `a I3 4 .12 6 0 I 3/1� 10 Figure 32 �! g ISOPLUVIALS OF 2 -YR 6 -HRH I SOUTHERN HALF OF CALIF![, INCH �} �0,, -10 3: 3 I. I NOAA ATLAS 2, Volume XI�e' Prepared by U.S. Department of Col' _ t I National Oceanicand Atmospheric A National Weather Service, Office of 12 0 Prepared for U.S. Department of A Soil Conservation Service, Engineeri I -- 116 115 a 'I 'I FA 'I 122 ILI 12V 119 118 A+ \?, I . - .. 1 11 1 U 10 37 Nl� 10 8 ' )-,' 11 1 .IN 'i20 10 10 0 01- � 24' A t .11L." 111. -'\I 0 CALIFORNIA the 9 0 20 30 40 10 a 0 MILES 16 2 L 55 7, 18 7, 20 6 Z\ L 36 _j ul 6 2 T_ 2 1 14 �.r lu f 14- 14 _ Yl 16 16 2 6 3 J A U 16 A 2i 16 .. . . . Ar / I I �j 12 2r--m 3 .40. 10 1 2 18 A- % 0 14 20 ir QS 2 A) ds 1p 7 ds 30 30— 2,5, 0) is S Z4 24 3 14 4 20 PI 34 -j5 2 /T) .4 n24 0 22-�& _J 2 -94 114 a 10 .(,- Figure 33 _1 18 20 1 Iff _' 6 ISOPLUVIALS OF �-YR 6-HR PRECIPITATION FOR & 5 SOUTHERN HAL OF CALIFORNIA IN TENTHS OF �0 AN INCH .1 - lit 4 20 25 X�6 Z4 V 14 3 14 NOAA ATLAS 2, Vol4ne Xi S Prepared by U.S. Department of Commerce National Oceanic and Atmospheric Administration 12* 5 National Weather Service, Office of Hydrology .fit Prepared for U . Department of Agriculture, 12 Soil Conservation Serjice, Engineering Division 3 6 110 11A 117 IIA 115 122 ' 111 120 119 118 117 116 115 114 tl .i 8 _11 Q. s / r 37 12 > � 12 14 "1' . / 4 7 I,•a,...f -\>h .t. rte ��J �l1� 10y�. 2 CALIFORNIA e .� ;:. , - ( ' .�lt 10 0 30 40 ' '�I /� MILES' / r T \a Vin, •l.,..Sl � _ • '�'. \1 '3 I . `. 2 1 l .fi 7s e tc 1\boR'13 -; . 3e \N •14 16 = a •- �c l `gip \ `� 26 �'_...A Y. 12 s�' \ f�.l /� �' / •, ,' ,20 .\24 acs ,� — — - - -- - - - -r} �j - -}-� `� �j '• ? �� 1B� / Sc�' L r.—..•+ . � ` J i • 3 j } ••" i \ ' \"11 - �"ss�13 J.: I T .��� +12 EIL n X35 I 30 ,l.. � � �o�� \qT? ��� _6, 1. 3 13 12 1_ , 1 •18 22 2� 3 t 3 _ n isje �6 — _�l_•lr�� �� �t , 1B 3,4 24 — 4. 6 i 6'.. z. ��\ 'vt4. 6 �1 22 Mir 6 a 20 ,• Figure 34 4it_ 16 ISOPLUVIALS OF :10 -YR 6 -HR PRECIPITATION 20 •' 1 ', 24 e 8 r FOR SOUTHERN HALF OF CALIFORNIA IN TENTHS i c — — — — OF AN INCH . 2: 16' ` NOAA ATLAS 2 Volume XI t4 15 a Prepared by Us. Department of Commerce , t t " 6 18 National Oceanic and Atmospheric Administration 1 y 3 22 it \ _ 1 National Weather Service , Office of Hydrology Prepared for Us. Depart 4 ment of Agriculture, "e• %� Soil Conservation Service Engineering Division _ �- 20 211 8 20 20 m T'77 171 tin tto 27 a t» IIA 115 10 in m CV) Cl) Cl) e - H i CD V_ N ° to mb`✓ Ider' I.R... e o 1 tp co - //�7 ♦ _ i \ _ 1c, / � CJJI �° 1 �� • � a e f � � a- - �^ r =jam _ _. -- �_/ i(._�_� = I '�, . �" � `�• � "v _` . _ 1 1 ^ t+f y. \ cZ3P _ N a �� n a. TT TT�� Y•Y �y �� -) -_ '�J j—� I � -N. �� rV \ ... ' -� Rc�'`,c _n r.1 Le i ef' � �� ^ tr' � -;ate � � � {a - +' ' � x a � r �; • -1 �pIla le 03 CIO )a Trl to to i �R tn O _ � N 1,1 O• _ O ►_ - F¢- W F- O _ � N _ O ►_ - F¢- W F- aZ wQ aZ c G cr Q =J EET um COQ U k: 'c c o V ... . .� O t u C= u C C 00 In N-1 X yN0 dW g E o u' E„ "— LL. 2 'Z —� 1O C aZ' a y N _ N W �. c �mm .•o -- 5PU »Z y Du°' �Z `I O p x011 oo� og�� LA. NurO Z ail CL Ln I T j ro W I co CD tn to Go WD cm � J • I N r I.. ---r —° -- - - , � �� • I^ '1 � X11 i ... - / � \ \\ 1 i/ �� ' CO •- i Lo 10 o I r v •� t' r��/ v 1 o . e All LT cm, CD co to go- cm Mi "'^ � !/'.`._ �., �'•• � \��� III\ ` e�,.�% � "'�:� Fv - j l i W ' o v>t 4/ r I `• a Z i vs�+n em" o o >> p E _ O 19 w o .:�:• � � R Ao - >7O a0 �N. m N I t•f I O J I X ;;o ar W g QD _ of o "- u N Li I _ nZ `Z • � ° °i a i n - � .. iN - �':• xa � > ° of ` o �= G q aNa O� dam- �= L. Nw � 0 I z° fizz a+°n N rV .' h-- •rte -�� ! `'1 I---- L --. -.. ...._..�.---...--'--..__ -_.. ' I I, I I ' I , i I �n -.. 'j �I' 122 2 1 121 120 119 118 117 116 115 114 1 37 3 1.3 0 1 15 2( 25 30 v� i A �\4 3 419 4 -1A CALIFORM 14 S jo 0 10 0 20 30 40 MILES '4 2 V, j'4; 60 k 34 25 0 v -2 .5 Mr. 255 Ti 40' 5 C2 0 .20 30 125 30 is • 45 18,fy 20 3 3 30 0 iS r-11 2 5, — —20-- 2 3, 0 1510 77 � 1 1 141 30 30 Q 35 Jk 25 1\ „•, I. \.'.I A 45 oil S( 35 3 ar 35 Figure 37 ISOPLUVIALS OF 100-YR 6-HR PRECIPITATION FOR SOUTHERN HALF OF CALIFORNIA IN TENTHS OF AN INCH I NOAA ATLAS Z Volule X1 Prepared by U.S. Department of Commerce National Oceanic and Atmospheric Administration National Weather Service; Office of Hydrology. Prepared for US Depaitment of Agriculture, Sod Conservation Service, Engineering Division Lu 0 LU 30 zs 25 unta s fJtaunt h3. N-30 Is 0 40 35 4 --7/ NXIN 3j Zzj L- #5 A 20 215 N 30 3 30 ..,35 30 25 27-5 X 3 3 3 30 5 v Y 20 --a ns 2� .5 30-30 23 33 � 1 -.i 115 114 37 CALIFORN 10 0 10 20 36 40 MILES - 5 5 lb• G i a. .h 36 16 TO 10 I ' v a tt / I 11 s 0s 14 -36 i' t 20 I 14 - , s � I 16 •.. �.. 5� ' 10 0 1 I —� 1 1012 s i a 2 a u Q F I Is d° T 10 3°, /e 1 �' 5 y tl � n 15 X �T 2 zs a 0 I . i I� r � t 1 ss 30 �c 1 p 3 5: i 5 0 2 35 t u 0 i 1 13411 m� - 1� c,l 15 �I I - - 1 I j. j Figure 38 ISOPLUVIALS OF '2•YR 24 -HR PRECIPITATION FOR SOUTHERN HALF OF CALIFORNIA IN TENTHS OF AN INCH f I 1 s 10 I o0 4 n d s !� r ^� 1 Iv 2 ...... o, 8 IiVp�QDIs3 x,.30 r•.tl� m �t� 5— I fifi �df rc.� �. 1, S fRFwW9� �i 14 35:.:.. s ,s sow r s 0 ` 12 0 2 V' u t 2 10 t U — t •� 3-� 25 30 10 _30 - __ � 6 2 1 s l 1 s 70° 11 1 f 20 3 1 20 o. 8 , ' 0� � 1 i :. ° ,,. �'.�'�i i 25 . I3 NOAA ATLAS Z Volume Xl ! I , •.C. a r.s Prepared by US. Department of Commerce ! ` National Oceanic and Atmospheric Administration National Weather-Service, Office of Hydrology ( I t1 \ 10 I I_20�iD� -(' 2 Prepared for U.S. Department of Agriculture. � } Soil Conservation Service, Engineering Division i �„ ,iii0l6 25 25 , - - - -- •-- „. 115 l_ I, t3 — I t 1 I. I� �i I 935 . I i i I� - �i k 4 'I {3 I I i 1 122. IZZ. lLl 110 .119 118 117 116 115 I , 4 114 1 37 15\�a, ' 4 . Ici 5 �he . °.. - CALIFORNIA 10 0 10 20 30 40 MILES 0 a ` \14 s 1 16 1_� ass. 1 „;. .. ._`j.. Ii }11` I l i N I !'fir — •� — :tls — _ L — _� .,O — r ,., \�\ 6 j ,j� _ r — I LY o \ m 25 A ss 4 30 5 b e o 'ter- -- 16 _ 20 �. - n 15 4 O' '1p 14 a 13 r i 4�_� i” l 18'� Qb 25 3 � :r �c� `�c 0 — — — — —1 �' $$ 16 ( t E %%GIS 3 �_ a • 35 - L' 45l `� .r• 0-� � _ i �° 70 3 � 1. �; T 1 T �. �' i � � :•o. 6. br 5 1Y p M 34 3. 35 Y{ z T5 / 14 Figure 39 30 4?. ��� 1 0 r 8 0 ISOPLUVIALS OF 15 -YR 24-HR PRECIPITATION 4%: v` FOR SOUTHERN HALF OF CALIFORNIA IN TENTHS a • .:-_— "— OF AN INCH 2 1 25 40 7 6. 3 0 I • ... d t 30' 3 3 NOAA ATLAS 2, Volume XI _ �; 2 .4 in i :i +.•o i A Prepared by U.S. Departrrlent of Coinmeree 14 National Oceanic andAtinosphericAdminist ration �' y^ :r a 6 I _ 16 National Weather Service, Office of Hydrology = 14 + Prepared for U.S. Deparliment of Agriculture; i "••,, 16 Soil Conservation Serviee, Engineering.Division. 1 — 25 20 18 • — 30 20 z mmrean 35 35 121' 190 110 11A 117 11A 115 LLA_ � f � m m I cam Cl N N h to- CO ' rm 0 o h fi j r J Q+ d (�) 61' r�Jn•N y Y.l - -�� m J i o rit st ell All o 1 51 ca i N y ~ry � 4 r Ir sr Ox it z g o CL Cr J o � EE =!!c m•� x umU dW I cc Jcnz ¢ mm -� IL Cr cc N�O z fizz a. con w .i C7 m Cl) ' C•7 C . - -iii -W : -ter -W u r r 0 c i I� IV�1 � I cm MCC c" 4, 'y r.. Q Y'. \ ITT % kn cn ul eQ o r \\ „rte` y �' '�' •1 ws I t nge j�. .F lw b •" N �/ I J y y to b O ! �A t„c N ^ .�•a h' \ b ' /. -� ^I s ( i/ ° O ice' n cm "J a.' �" CI �, �o '.•a: '' Wy�Fi % C% � /' �/� ass ice, = •� 1 � _ - vi 1 � s.. . a•a o v �� i j\ I,� I • zON W- F � o / e LL. O s:e_ °gym aa Fi 2 J Ev= �'' 04 CC /1 � g �� «�� •sue p� X logo dIS - -- -- d ° COL Oz j IA p Vf L -/ I I o� z azz JNz a on 0 0 ti l L N la. O y I I o� z azz owns ME kn LO �.^+ _ �I :'.— ~� y 1 � yam• x /o aV !I C.! e� � v c I �O 10 r 3.0J\\ilti Ln � � o �` cci cm w / - -- • � R.T ' � ' e s I ,' � \ \ it .. I s � / - us— .'fly • i• \ \•� \` \\ rf '� - _ e e o I o' 00 R Zr J� � '1 1 1�\ 1 ' �� • \ � E o A �r \ b / I 7 V f r • N ` l I`I I p I r �/ / = sQ� /• s -/ c -n (.- ( 1 �/ `'I `/• ( / -�� NQ Eve c p S ��p `o oc a —0 c s/ o OZ o dvw wu w Sr Rt a a $�� �° / o0 ` c3 opo o �'�o z IL Z;9 av) `O in f7 iii !" r r� wir �r rr r• Po...' \._ —:�r I - l - ,..(: /• .- i...�._, - mY�P,4n!! ew_n,r --'.. - 't 'SG �. - 1-�_•- �ij �. - et: ,.,mss: °. _ , f ,L li I' r i - - -:t 'fir :.`F' ID��� .:.V,: :�: •t .�-�. v -_ _•�.R. .. f. i fl-^: �'C`•. _ 1 ,l ': B,ab �'IIN F. _ _ ._ _._:(�__ _ -- _ _ 4- ' - ` Z ci \_` /' - - rule wa - • :� � . r' ( -fJIN OCr�.M6fA4iK'• rl I ...:... ,...d .. .... n.G ' . down � . , •. _.. -•: 4?Z �. rCirJe tsar •..� _ S,7- - 4f�d . �. :��. ' - L�>^..J« T.: \.' .'a.�7:. '.1.: -,/ °4e•>. `fie . - e � K P m j' w,4 - - s �>� .. r _ °'�. •'q `''1'i E1f- N 7� 1`-10 It1;A "t'. INFI'(3-hf`21 , 9_7 .I•� ^mss. �:��:�' "�` , r, - r ,.• 9� . r a� - _ .✓r - cf • . YOB x• - ,L a - •[ - :t`<i•:.- _ 'i: -- .'Ctt,� _ 1�4' -'-� NBERNAROei /'. .'`i. "':.�: +"'t;^ �'. • :•""r, ^;: A• `�.\ l �:r'•B =).4 {iti''s n 5A . T _ '� '�C✓f40•. �, r .q .�)'I, I J a w I _ . ff Y °'(, ^r _ • � �� TlA8C0:2:Rt ��.• . ✓_ t" �.:,.�.j.' ` ^_ Z;,�.�' ••��S RIVEVSDE OD O •Y s i Si .r- �r i Tot A r to: 4 p - -s -- i �r.w 7=; - - 4a -iraa •ti fK: +t •G'. _�_ _ ..•' l6 CMIU+ `�awd,.��G�.� c; I^ w.. 5 r„„y:: •3�[� t4 _ ) J R - - .•T' �R o' y Fin 4 a}, °•4.:_ .� t - • �'?'' 1. U , 1 �•+r ``' ,'�O J..n. �r t'� � � r ('. ,l. • �1. Aa,a 1 1 �lll . � �1 :J a •[ _-� - ,E'r+E9Nt,�rRDri 1'+><, •I'_.' `.^[.~ � � .. •2'fI'�. - - \ \.' , ::•sp.', '�' I'.. %_ :�:- �\ 'DAen ,(p, So'noa• .�1•' `w .. ir -rR ik , } \ '-,,. •s" Bea _ \ 0 .,r. .I 60 t 'dees.l I ._ I Ee w„aY r.: - - • i' - °'`.•'a9'-+ `� C� - - -.� _��'�-- �-�+,� ._ �' f,:—' -. ;;.C_` �= � �; t:•: -'� 's- - - - � - I b8 � • � t �, ;p-,.. � _ � `W� .'ta wiri!9!a7►' I A o- " it - w„aara ox � • . ..,1.'..•• ..' -' •" ':' _ ., s T , b r<r, aA.: Krbt.Yr _r. Z .,. ,r :°rwu a - ..., t . • _.. _ ... t J amgg , �i• _ /% __ -' _ ^ LJ ap - r ES I .a� 'ro,m ner,°n a:° �. ',7. I " 1 /i �• � :'�0. n r �y S d rMr -4 . R 12.. H Se•: ic_ �•-Z -: ,� I'� --*� 1': ,l- _ /'• '1 �`;_1' .1. .:L:z . +'-` �.. _.. .. 'e.. -J. r.'• �� - �_. f.. r � F • _ ,fit yam_' _ i> ` /•I,. _� t :�1t`' - s ' y0 '• c- 1 • = _ Y`s.of •ems"' "� 't.. f a- �8ae:wY �•:' y., `T ,—" h R.._. }'• -`', '.� I _ I °rna,. - Y •. JoOeA'l„ ,-aC it. - ;, !'�"*."`_- . »+-:. - ;\ 4 'r. �dj° :.. ,JJ9 , a�. �;,. � J _ r .,.......�. .. � .. -. :'. \. ., '1'i ';..r. .Y.I.{ _ .' J�f _ 'F,•, .-1.' '� I ` J_ _ .( .�.._ �:}.__- -d - - y'r`q'' - -. ,t' _ ,`:'..., - '. Y ? '2-, :'9� •tL. n� - 'i q^ - � N J �� ',�'�� � i- 1-' r •�,{r.' 1. }}�� �� >OSQ!; ? .I•• _ - .•�„ :5•. .K_'la •i . .j - �, \,I, »_ 1 "` � �� .r.r : , .-- n do „r•: 4 � . �I,do6[tT r., ._.. - -.V� ,. / t I .i., �� 'I^. ' <!�:' . xS I .ACA UTP!° E P' ^,.. `; :: .[� K .' : '.. 'd:':r .. 'r' \, �! ~70rw. <. - ,A , . . •\. � i 't _ - _ �.D - I - , � � �'�, _ •,� -7.•r '� [`t, San 1KY., ' I .1i_' :�7• , >• '�>`:..: :c, - �' '- i,�:•,, q , us`" .L�l�" -- - �N 1J 'R ViV EUn q I IEw M NIA i � }'^ :.ate r .,1A[EV OU ,rJl�' 1. O ... ' .l:... ^JC � _ �` :. _. - °-. `, ! rr _ r.r � � � v'• _� _ !. /" .�'f�' .. L „<eq°�7a1u G%s 1 .S. - I� a 14 '�. ->-., "'. �i9isbi}pn J 1. 1 "•T ,.,:. - ::w >, .. a.Y- . -° }••' .._ _ .13 a- II _„ t :ira,e. �r __ \ t (I. r� \.. E° t(' .r . t- --_ _ G m Arm. - _ }�, �i �' •- 'L.�� - :• �. �_y>__ �► -S, 't _fin �l .n. •Brr r. ,�� �� ? - :_.- .� -_ -' - - -" :i, �?.' 'it • 7e' � '.. .l ... .. •` ,.. �: F'. � '{ Jor[r /�' ^ Rom•r,_.: r- �__,e�... ` �'e -:. =,nno `:.a:.: 1- ;J. -eJP'' 't+� � .� tj•:: r :•i r/Il .1 .. l.. 'r.,wr<sL ,1: - ` ��.:. , F- :ii ty � n tom^ � •.ii'r••% �). '-1 :JJ' RJS' ' 1 , '<,� Mne ti. 1.s I _ r 1 " _ h,Y �:: AAtle4ln•rraf rti�'- � < :•.< -- s 'r - r It F •�.. a 0 AI. Vau_. '.ww•.,N - - I , /KJ<!061 wnrS ` E; � �� '. ..� J " r I - 't.� �iAi: - };. � , ..•.a:,`," l:3+•'4? ,.I'"":,�± "^".:� - f :_r'. •4zKarIl 1 �' �,- i ': N . : /: e NaYrrV,•ri � 1. v°'._7(- ��R` -+. r 'ra' '��'I :� or.^ r , F A,e,e t J air• 't .. �_i' 'I r..% - _ n �— p r°"• .6 An ,KUY!• - _ t _ I•b' °.•° +- ..L�..i :-,`'• :.rorsrAt- u+i -k 3 ,'r °• r. _ -! - ' l - _.� r /• - - '�;' s ` as :i�.reJ y _. Och llo - aJerAA p srf.A+ ' .-I r',. /' ,_, .�.::�. .. -. •:::' `I O� .. • -~Fars _ _ - _ -. ,L:A.JJrwrrr ••a ee,�afaA_ ' .:�T - _ 4 !i ' . - ,,. " ti •' ' -- : •w - ate-' S -- '1 vanr:J• ^r..iY .T -J• is ^. .. I''JU• ' - .,,!„` 'i I 0:7 �• f:'.: -... , o ry ery .w<'.. M•,nriW, c T'. - - - ;a� n' \ ' :::' x •.::. .. r. _ \ I -/ d•a„ - 4`� 8 A R >9'I;N'.LY °N' �xl O N-,A "l' { S _ \. ': .: - , �7C•:•:r: .. , w �., V.,1ta(HA ^i.,_ n' °N[n• -I rI �.\ .. 1, _ � - ...L� � -�r - •'Y .:, . \_ 1. •• '° � •o' `� <r � a i � 'tee i. � 8 iPE - a r , 1 T'' A' 8/U� p4 r� 6. ! 4/ 'a AA ' <_ r I <, - -i m.�L _ `„ : - • I: t- _ f, ' ^i 1�Or"� y , r - _... T - n !i s , /6 . ;y"•. ° "l\./ YMrw_ i w i OaCR MUiJnr•w , - - N 'J. � a >` <jy _ I • _ _ - - / ' - - r _ I S ii,� rjr .� !,• _urni uYm,%G.:' A �.1' _ S•p•L•�•>S'ti- . t �° - w,lMfaOt • 4w \ -mot- •'- -a-8g wMtfJJNNA� - ''i: - �•... 7 so° .. rN 1 .'y._ �MtPa M,• JStS_ - i � l '� i!'-- c•A � a V ' _ - •1 "•aGfffAnB,MAAati- 1, r (' / CAM A -' iF y nor 'r.� �--f ullr ArwnitARJ . -s' _ r -C- s lan. 1" .Y ^' ,1 / �. •f. - .., v u,• -^ .r - ,�1 , -K - \ . f. ✓N S � F.�� R.: '.S. T • •'! 5�' i ,,r -=L" .r dA� .,. _.,fit,; _ ->zia _ 14J6r+ 4 r - - I/� I H I R I } - '-"f�• -� OR CS rirJn +1, d'. fir? I , w.Cn+r' : ,• .n. -� '`11r'.�j �� j v•w•P. cy� .� ✓..'' 7nil , - f/ -" . n: •. a.' ARTInf u''o'•r.V• . i.: .. .'S* •In : _ ri, - =- A :yi n,.,�P!.` - -3('�':b _ ��` �f!'- - _� RVA Ipw • �"t - _ �A l ` - \ "1r. �:: •i : i -Y_ .; �.- °[ is _ _ ! 'RESE Y 1 J . - t. , • z - ,l eYCr a.fsi n. ( y "r.. _ ,i' _ - r �"�' s..c ���i moon 7 v ercY:. .�: • , ',..' - S. � �� rr;_ ; • r• y _ - - - - T - - `k• J••e� =��- , L. �1� \��;`t�����r J 1 G. ., :. ! a'_<. '>, � '9J �,A•N VA A �' _ a�` .:!.;/ _ _� I, , _ ,' t I t. R. J _ s ► .55�{ '� T� E e•; �_ f _ i.. r.w. ,� )a..._ _n -5 tic. anal �f auT t c 'n . \" 7 • ,4' III-. ( - „ >' •In r %, �J w„..,, ;.L. • s-- / �. - - - '- - 'i' 7T.. i - rrw ,. -_ V61 11 ` µ rie, aOUMari*. 7. 1QRO - i 'A ". ./'::•. ou .[rsW �I _ ' �': _ IiTsd q �f.' 1 �coids I °� �H,JnIA,nwAl�&1:SCtrw+Fihry =- °x._ -� -_.� - FC,'1'0 �• 'e .r -- i' ' , Jr•dlldJfi,► P a_ :. wy„rr - _ J _ fL ' 0 \ - : - - AZ rr. 'Y ( 1 • =ao.•� NIL-v.d+- taN..-J: .. °, 1 r::•; +�� - -- :�!' ". '> :' : i.c ^ �•} :i ' 4� . f.: 6 '1 - ' }r :•.� - . - tArrdrre �,'`^\ .:,arNr,c -' - y • 1 - ' � `•a1:. � ��,•� „�. , �' �;�r � .a.. �, �, Vii. :.,r � ... r ..w „ ;' - i -a. r °,eY - -- r•_ Ys.' � i ' - ` "h.:y� 'a;-' _ - - 1.: •':iowr>s SE j' • Ar,oN baL°h -•.� _ t.. C. r. 'i. .'a+►• rC-. ( S:, +��..._ .. d .r�` ''1 = 'i" . n'i E''� •�/� ' !� 9 .,. /.. �} ,_�S,' �� v. , •. it � �s oa,o � - -�'n"'f i ' ."Y1,4 rvtr s � \, ~L 1 .�_ .�- :V^..y.;. ' "'. r.. �'• •aoW.:, -� l � - aa', �,. - +SST•... ��� °,4 -- 'Y +-' ". I� 4• C I / - /:' •�' -C � �.w..,n z .8'. L � -- -_ - r.;y' 'f:,:'�J `' J � \ \ \.�` .��-�. .�`'1' . -s' J. i %� \ �•� _ ArJrr Y �IrANCA "' ":'R YJ I ''� • J - - d i R•n 'i' °ru _ • IA V , 1 _ �J y _ jJ..�fr�� „nE- - J'r _ .. . of /ANY IY - ~ - RYA �•'I �1 • - - Ci SSC f1QtV ^ 7+ •9 °a .•I J� C . r t V- --Sr�- -. '� X '� \ \ el l ti , '� 11:� . ' = .. r, -I:. •m�. • si.. ! ' j- ''..'. . ,(- :� %- _ r :;�.;�;:.\ ., •C� , ;T y J .a:.' -r ��"i ' :' I rc.. z�;Ti' ' -�,^ � , I , °" t� ` � , _ �.., • R_ N iDE co r N 1Y' K u� A \v J5 , :. CON TROL NTROL r 7 RIVERSIDE COUNTY •\ • \� _.'?'!i»- .a.md' :Z'°i r,. -�,c' .�;::,: :E , �• �'`"/. nlr:: _ rrrl..C:` ! Is' ^ - >.Z;,'•'' i - s( ,.�`v -_:•1- /• 7sr' - •A �._ ,IJ�.y.. _ cr„r• ...4 ,I -r"i� - \ .:i°; 'r :-c `:• - �'Sr4 �(\ ��, -r A N O .^'� •iriy _ +; l: . ;� - ,� • r WATER CONSERVATION DISTRICT ,\ nufr °,:�. f'dt rYrr - - • ..AIL ._,L• MuA<J' 'lifer-/ - ..¢LEYEIJA�t9 ,FOREST�'� - 1 -:.!_ god \�^ . -�` _ �774` ..t� SLOPE O NA J w•� •- - _'•LION MGMAt ••fe°'or`a _ - �- ,fit - \'` YK , ['1• - C l+on ir.:.r Jai ..cJ_''ti -i:L �f _ :�'• + ; =' _ a. INTENSITY DURATION f/ Si' p,� AT7pay I / r' :,BE, ,Ca '•Y ` nAt- yARIOBSYRYATO�TV< `7� .�..r- ••!;'l:r•.�' \ I N /�\ `\ �Y• 1, ' /.C- 1`rlaU, .\L,'�... Y!`,., _;y., _ JS _ 7 A• <•`� t-' � •L.� 1 i I > t•C- ...r_._ �.. . CLEYfLANO nA'ifONAd�, j`_ Mr NS RAIF- ••a F, D,AJ► ''•`, - f.` 'Pr's '! _ -�.`. :FOREST _.C• --.[ S' J•r .'.'' - __J' CURVE. .n ,\ . ?`. •,fr• •"'Mif 1, - .cam - - rf.71' - ,},�,-. f.• -. s .� I I r :R[rEavJI IJOAr �.' \- °i. Y: '� ��^-�j O f� - ur�Q�'�•s. y4W°rl• •s •�•rr._ s 4h, �y 1ror r•\ -> .JS'•'' \ er i,r. ,s o� �``.` tL - UNiA,l:�a�l!l : T �r� \/: -\ p�] / a� S . .f AZE I ?. /`.. i :.�: °4' c'iii•' ,' (- 4. 4.n w•.w. PI'_ATE- 0 -4.6 SOIL SURVEY OF � Riverside County, California t G J t t I ' Coachella Valley Area United States Department of Agriculture Soil Conservation Service in cooperation with University of California Agricultural Experiment Station r t I t F 74 SOIL SURVEY TABLE 11. Physical and chemical properties of soils [Dashes indicate data is not a concern. The symbol< means less than; > means greater than. The erosion tolerance factor (T) is for the entire profile. Absence of anentry means data were not estimated] Available Shrink- Risk of corrosion Erosion Wmd Soil name and Depth Permea- water Soil Salin- swell factors erodi- map symbol bility capacity reaction ity potential Uncoated bility steel Concrete K T group In In /hr !n /in 9H mhos/ em Badland: BA. Borrow pits: B P. Bull Trail: BtE----- --- -- - -- 0-3 2.0-0.0 0.09-0.11 5.6-0.5 ------ Low ---------- Moderate - -_ -- Moderate__ -_- 0.24 5 ------ 3 -31 0.2 -0.6 0.14-0.16 5.6 -6.5 ------ Moderate - -__- Moderate - -__- Moderate_ - -_- 0.15 31-60 2.0 -6.0 0.06-0.14 6.1 -7.3 ------ Low ---------- Moderate_____ Low ---------- 0.32 Ca'on: � eD______ - -- - -- 0-60 6.0-20 - - 0.08 -0:IG 7.4 -8.4. ::. <2. Lbw--- -___ -- . Low -- -- :, _,-, Low___ ___ _ -- 0.15 5 ---- n Variant: Cb D- ___- _ - - - - -- 0-14 6.0-20 0.05 -0.10 6.1 -7.3 ------ Low --------- Moderate_ -___ Low --------- 0.15 5 - - - - -- 14-60 6.0-20 0.04 -0.10 6.1 -7.3 ------ Low --------- Moderate_ -__- Low --------- 0.15 Carrizo: CcC ------------ 0-10 >20 0.03 -0.05 7.9 -8.4 <2 Low--- -- -- -- Moderate - ---- Low_-- --- - -- 0.10 5 ...... 10-28 >20 0.02 -0.03 7.9 -8.4 <2 Low--- - - - - -- High--- - - - - -- Low--- - - - - -- 0.10 28-60 >20 0.02 -0.03 7.9 -8.4 <2 Low--- - - - - -- High--- - - - - -- Low --------- 0.10 Carsitas: CdC, CdE, ChC_ 0-60 6.0-20 0.03 -0.06 7.9 -8.4 <4 Low --------- High --------- Low --------- 0.10 5 ------ CfB------- - - - - -- 0-10 6.0-20 0.05 -0.06 7.9 -8.4 4-8 Low--- - - - - -- High--- - - - - -- Low--- - - - - -- 0.10 5 - - - - -- 10-60. 6.0-20 0.03-0.06 7.9 -8.4 <2 Low-- - - - - --- High--- - - - - -- Low- -- - - - - -- 0.10 CkB------ - - - - -- 0-60 6.0-20 0.05-0.07 7.9 -8.4 <4 Low--- - - - - -- High--- - - - - -- Low --------- 0.15 5 - - - - -- Carsitas Variant: CmB, CmE ------ 0-18 6.0-20 0.04 -0.10 7.98.4 <2 Low --------- High - __ - -_ -__ Low --------- 0.15 1 ------ 18 ---- - - - - -- ------ - - - - -- ---- - - - - -- - - - - -- --- - ---- - - - - -- --- --- - - - - -- -------- - - - - -- - - - - -- Chuckawalla: Co B, CoD- - - - - -- 0-12 0.6 -2.0 0.04-0.08 7.9 -9.0 <4 Low--- - - - - -- High--- - - - - -- Low--- - - - - -- 0.15 5 - - - - -- 12-25 6.0-20 0.02 -0.04 7.99.0 <4 Low --------- High --------- Low --------- 0.15 25-60 6.0-20 0.02 -0.04 7.9 -9.0 <4 Low- - -_____ High- -- - -- - -- Low-- - - - - - -- 0.10 CnC, CnE - - - - -- 0-12 0.6 -2.0 0.06-0.10 7.9 -9.0 <4 Low--- - - -- -- High --------- Low--- - - - - -- 0.24 5 -- - --- 12-25 6.0-20 0.02 -0.04 7.9 -9.0 <4 Low --------- High__ : - -_- Low --------- 0.15 .25-00 6.0-20 0.02 -0.04 7.9 --9.0 <4 Low-- - - -- --- High--- - - - - -- Low--- - - - - -- 0.10 Coachella: CpA,Cp8------- 0-11 2.0 -6.0 0.03 -0.08 7.9 -8.4 <4 Low --------- High --------- Low --------- 0.15 5 1 11-60 2.0 -6.0 0.03-0.08 7.98.4 <4 Low --------- high--- - - - - -- Low ---------- 0.15 CrA------------- 0-00 2.0-0.0 0.10-0.15 7.98.4 <4 Iow_______ -- High--- - - - - -- Low--- - - - - -- - - - - -- - - -- ------ CSA------------- 0-10 2.0 -6.0 0.03 -0.08 7.9 -8.4 <4 Low-- - - - - - -- High-- - - - - - -- Low--- - - -- -- 0.15 .5 2 10-40 2.0-0.0 0.03-0.08 7.9 -8.4 <4 Low-- . - - - - -- High --------- Low --------- 0.15 40-60 2.0-0:0 0.03 -0:08 .7.9 -8.4 <4 Low-- - - - - --- High --------- Low--- -- - - -- 0.15 Fluvaquents: Fe-------- - - - - -- 0-60 Fluvents Fe-------- - - - - -- 0-60 Gilman: GeB ------------ 0-8 2.0-0.0 0.07 -0.11 7.98.4 <2 Low --------- High --------- Low --------- 0.20 5 ------ 8-60 0.6 -2.0 0.16-0.18 7.98.4 <2 Low --------- High --------- Low --------- 0.49 GbA,GbB,GeA- 0-8 0.6 -2.0 0.16-0.18 7.98.4 <2 Low --------- High --------- Low --------- 0.37 5 ------ 8-60 0.6 -2.0 0.16-0.18 7.98.4 <2 Low --------- High --------- Low--- - - - - -- 0.49 Gilman: GcA, GfA- - - - - -- 0-8 0.6 -2.0 0.16-0.18 7.9 -8.4 <4 Low--- - - - - -- High--- - - - - -- Low--- - - - - -- 0.37 5 - - - - -- 8-60 0.6 -2.0 0.16-0.18 7.9 -8.4 <4 Low--- - - - - -- High --------- Low --------- 0.49 GdA------ - - - - -- 0-8 0.6 -2.0 0.16-0.18 7.98.4 4-8 Low-- - - - ---- High---- - - - -- Low --------- 0.37 5 -- -- -- 8-40 0.6 -2.0 0.16-0.18 7.98.4 4-8 Low --------- High --------- Low --------- 0.49 40-00 0.06-0.2 0.19-0.21 7.98.4 4-8 Moderate_ - -_- High --------- Low ---------- 0_37 Soil name and map symbol Gravel pits and 1 dumps: P. Imperill: IeA, IfA-- - - - - -- 0-60 ' ImIm IoGl I: Imperia part__ 0-60 Gullied land part. 1 - Indio: 0-10 1P -------------- 10 -00 Ir--------- - - - - -- 0 -10 10 -60., . IS-------- - -- - -- 10-60 It--------- - -- - -- 10-60 Lithic Torripsammente: LR1: Lithic Torripsamments part. 4 Rock outcrop part. M oma I MaB, : Ma D, Mc B_--- - - - - -- 0-60. Niland------------ NaB------ - - - - -- 20--60 N b B_____ - - - - -- 23-60 Omstott: 0-10 Om D------ - - - - -- 10 O rl: Omstott part-- - 0 _ 10 Rock outcrop 1 pact. Riverwash: RA. Rock outcrop: RO. RT1: Rock outcrop part. Lithic Torripsamments 0� part. 4 Rubble land: RLI. Salton: S o-9 - --- --- - - - - -- 0-9 �.J Sb-------- - - - - -- 9-96 RIVERSIDE COUNTY, CALIFORNIA TABLE 11. Physical and chemical properties of soils- Continued Available Shrink- Risk of corrosion water Soil Sal'm- swell capacity reaction ity potential Uncoated steel Concrete In/iw yH Mmhos/ e+R Depth I Permea- bility /p /w /hr 0.06 -0.2 I 0.17 -0.20 I 7.9 -9.0 I 0.06-0.2 0.17 -0.20 7.94.0 0.6 -2.0 0.13 -0.17 7.9-8.4 -0.6 -2.0 0.16-0.20 7.", -4 0.6 -2.0 0.13 -0.17 7.4 -8.4 :=&:.fr.2:0 : -- D::16- 9_20._ 7.4 -8.4 -. 0.6 -2.0 0.18 -0.20 7.9 -8.4 0.6 -2.0 0.16 -0.20 7.9 -8.4 0.6 -2.0 0.18 -0.20 7.4-8.4 0.6 -2.0 0.16-0.20 7.4 -8.4 6.0 -20- I 0.04-0.06 I 6.0-20 0.06-0.09 6.0-20 0.04 0.06 -0.2 0.14-0.16 2.0 -6.0 0.04 -0.07 0.06-0.2 0.14 -0.16 2.0 -6.0 0.11 -0.14 2.0-6.0 - 0_10 -0_13 6.0-20 0.04-0.06 0.06-0 .2 0.11 -0.14 0.06-0.2 0.13-0.20 0.06-0.2 0.13 -0.20 0.06 -0.2 1 0.13 -0.20 6.1 -7.3 75 Erosion Wmd factors erodi- bility H T group -16 High--- - - - - -- I High--- - - - - -- I Moderate - - - -- ------ ---- ------ -18 High--- - - - - -- High--- - - - - -- Moderate - - - -- - - - - -- - - -- - - - - -- <4 <4 <4 <4 <4 <4 <4 <4 7.9 -9.0 <2 7.9 -8.4 2 -8 7.9 -8.4 2 -16 7.9 -8.4 2-8 7.9 -8.4 2 -16 6.1 -7.3 - - - -- - 6 -1 -- -u - - - -- 6.1 -7.3 1.ow--- - - - - -- High-------- - Low--------- High-------- - Low--------- High --------- :Low ---------- High-------= - Low--------- High-------- - Low--------- High --------- T,ow--------- High --------- Low --------- High--- - - - - -- Low____ - - - - -I Moderate- - - -. Low---- - - - - -I High--- - - - - -- Low--- - - - - -- 0.37 5 3 Low--- - - - - -- 0.49 Low --------- 0.37 5 3 Low--- - - - - -- 0.49 - - - Low--- = -_ - -- - 0:55.....5- 4L Low_____ - -_- 0.49 Low--- - - - - -- 0.55 5 4L Low--- - - - - -- High------- - High--------- High-------- - Low--------- High --------- High --------- High--- - - - - -- Low--- - - - - -- Moderate---- - Low-------- Moderate - - -- -Moderate--_ ------------- 7.9 -9.0 4-16 Low--- - - - - -- High--- - - - - -• 7.9 -9.0 4-16 High--- - - - - -- High------- - 7.9-9.0 4-16 Low--- - - ---- Hrgh --------- 7.9-9.0 1 4-16 High --------- High -------- Low-- - -- --- _ _ 1 0.49 Low--- - - - - -- 0.15 1 Dow_ ________1 0.15 1 5 1 1 ,oderate_____ 0.10 5 2 Roderate_____ 0.32 ,ow_________ ____ __ ______ doderate_____ -- - - -- ,ow --------- 1 0.32 1 1 low--- - - - - -- 0.28 1 Low--- - - - - -- 0.1 -------- --- - -- I -- -- M® Low--- - - - - -- ------ --- - - - -- Low--------- - - - - -- Low--------- ---- - - - - -- - - - -- t t- H 76 SOIL SURVEY TABLE 11. Physical and chemical properties of soils — Continued Soil name and map symbol Depth Permea- bility Available water capacity Soil reaction Salin- ity Shrink- swell potential Risk of corrosion Erosion factors Wind erodi_ bility group Uncoated steel Concrete K T 1% In/hr In /in yH MMA481 CM Soboba: Sol), Spa ------- 0-13 13-W >20 >20 0.02 -0.04 0.02-0.04 6.1 -7.8 6.1 -7.8 <2 <2 Low --------- Low --------- Moderate - - - -- High --------- Low --------- Low--- - - - - -- 0.15 0.15 5 - - - - -- Torriorthents: TO 1 Torriorthente part� Rock outcrop ---- - - - - -- ------ - - - - -- ---- - - - - -- - - - - -- -------- - - - - -- ----- - - - - -- -- -- - -- --- -- - - - -- - -- - ----- 1ti'unga. �pE----- _ --_ -- TrC ------------ Ts6 ------------ 1 0-60 0-00 0-00 1 6.0-20 6.0-20 6.0-20 1 0.05-0.11 0.04-0.08 0.10-0.13 1 6.1 -7.8 6.1 -7.8 6.1 -7.8 1 <2 <2 <2 1 Low --------- Low--- --- - -- Low --------- I High --------- High- -- -- - - -- High --------- I Low --------- Low--- -- - - -- Low --------- 0.17 0.15 0.20 5 5 5 1 2 1 ' This mapping -.unit. i s made up of two or more _dominant kinds of soil. See mapping unit description for the -composition and behavior of the whole mapping unit. -- than 5 percent finely divided calcium carbonate, ex- cept silty clay loams. These soils are very slightly erodible, and crops can easily be grown. Silty clay loams that are less than 35 percent clay and less than 5 percent finely divided calcium car- bonate. These soils are very slightly erodible, and crops can easily be grown. Stony or gravelly soils and other soils not subject to soil blowing. Soil and Boater features Table 12 contains information helpful in planning land uses and engineering projects that are likely to be affected by soil and water features. Hydrologic soil groups are used to estimate runoff from precipitation. Soils not protected by vegetation are placed in one of four groups on the basis of the intake of water after the soils have been wetted and have received precipitation from long- duration storms. The four hydrologic soil groups are: Group A. Soils having a high infiltration rate (low runoff potential) when thoroughly wet. These consist chiefly of deep, well drained to excessively drained sands or gravels. These soils have a high rate of water transmission. Group B. Soils having a moderate infiltration rate when thoroughly wet. These consist chiefly of moder- ately deep or deep, moderately well drained or well drained soils that have moderately fine texture to mod - L- rately coarse texture. These soils have a moderate rate of water transmission. Group C. Soils having a slow infiltration rate when thoroughly wet. These consist chiefly of soils that have a layer that impedes the downward movement of water or soils that have moderately fine texture or fine tex- ture. These soils have a slow rate of water transmission. Group D. Soils having a very slow infiltration rate (high runoff potential) when thoroughly wet. These 2onsist chiefly of clay soils that have a high shrink- swell potential, soils that have a permanent high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly impervious material. These soils have a very slow rate of water transmission. Flooding is the temporary covering of soil with water from overflowing streams, with runoff from ad- jacent slopes, and by tides. Water standing for short periods after rains or after snow melts is not consid- ered flooding, nor is water in swamps and marshes. Flooding is rated in general terms that describe the frequency and duration of flooding and the time of year when flooding is most likely. The ratings are based on evidence in the soil profile of the effects of flooding, namely thin strata of gravel, sand, silt, or, in places, clay deposited by floodwater; irregular decrease in organic- matter content with increasing depth; and absence of distinctive soil horizons that form in soils of the area that are not subject to flooding. The ratings are also based on local information about floodwater levels in the area and the extent of flooding; and on information that relates the position of each soil on the landscape to historic floods. The generalized description of flood hazards is of value in land -use planning and provides a valid basis for land -use restrictions. The soil data are less spe- cific, however, than those provided by detailed engi- neering surveys that delineate flood -prone areas at specific flood frequency levels. High water table is the "highest level of a saturated zone more than 6 inches thick for a continuous period of more than 2 weeks during most years. The depth to a seasonal high water table applies to undrained soils. Estimates are based mainly on the relationship be- tween grayish colors or mottles in the soil and the depth to free water observed in many borings made during the course of the soil survey. Indicated in table 12 are the depth to the seasonal high water table; the kind of water table, that is, perched, artesian, or ap- RIVERSIDE COUNTY, CALIFORNIA J' 77 TABLE 12. —Soil and water features [Absence of an entry indicates a d "perched." The symbol < means less th n; > descriptions eans greater symbols an] d such terms as "rare +'+ Hydro - Flooding High water table Bedrock Soil name and logic M map symbol group Frequency Duration ontha Depth Rind Months Depth Hardness pti is Badlands -- - BA. >6.0 - Borrow pits: ---- -- - - - - -- B P. •- - Bull Trail: BtE---------------- B Caion.. Ca D---------------- A Cajpn Variant: A CbD---------- - - - - -- Carrico: A CcC----------------- Carsitas: CdC, CdE, ChC, CkB. A 013 ------------------ A Carsitas Variant: C C m B, C m E----- - - - - -- Chuckawalla: Co B, Col), C nC, C n E. B Coachella: CpA, CpB, CsA -_ - - -- B CrA----------------- B Fluvaquents: D Fa------------- - - - - -- Fluvents: Fe------------------- A/D Gilman: GaB,GbA,GbB,GeA. - B GcA, GdA, GfA ------ B GraavPel pits and dumps: Imperial: IeA------------ - - - - -- D . IfA------------ - - - - -- D ImC l : Imperial part ------- Gullied land part. D Imppeerial: 1: IoC Imppe�rial part ------- Gullied land part. D Indio: Ip, Is---- --- --- - - - --- Ir, It--------------- B Lithic Torripsamments: LR1: Lithic Torripsamments part. D Rock outcrop part. None------ - -- - -- --- - - - --- > >6.0 - --- ----- - - - - -- - ---- -- - - - - -- None------ • •- - - - - - - -- > >6.0 - -------- - - - - -- - ------ - - - - -- None - - - - -- - -- -- - - - - -- - ----- - - - - -- None------------ -- -- ---- ------ - - - - -- None- - = -- - - ------------ - --- -- - - - - - -- I None ---- -- I -------- - - -- -- None - - - -- I - --- - - - --- -- I----- -- - - -- >6.0 _ 1.0.0 Apparent_--_ - > 6.0 1 -------- - - - - -- I1.5-5.0 I Apparent__ -__ I >6.01- -- - - - --- 3.0-5.0 Apparent-_ - -_ >6.0 1-------- - - - - -- >60 >60 >60 >60 ---- = - - - -- >60 --- - - - - -- > 60 --- - - - - -- 6-20 Rippable. >60 ---- - - - - -- >60 ---- - - - - -- > 60 ---- - - - - -- >60 ---- - - - - -- >60 ---- - - = - -- >60 ---- - -- --- > 60 ---- - - - - -- - - -- -- - - -- >60 ---- - -- - -- Jan-Dec---- >60 ---- - - - - -- ------ - - - - -- >60 1 ---- - - - - -- IJan-Dec---- >60 1---- - - - - -- >60 - - - - - -- Jan- Dec_ --- >60 - --- - - - - -- ____-- ____ -I 1 -10 I Hard. f t t t, 1 1 78 SOIL SURVEY TABLE 12. --Soil and water features--Continued Soil name and map symbol Hydro- logic group Flooding High water table Bedrock Frequency Duration Months Depth Kind Months Depth Hardness p� Iw Myoma: MaB, MaD----- - - - - -- A A None - - - - -- None- -------- - - - - -- ------ - - - - -- >6.0 1.5 -5.0 --- --- -- - - - - -- Apparent -- --- ------ - - - - -- Jan- Dec --- >60 >60 ---------- ---------- McB----------------- ----- ----- --- - ----- ------ - -- --- Niland- NaB----------- C None - - - - -- -------- - - - - -- ------ - - - - -- >6.0 -------- - - - - -- ------ - - - - -- >60 ---------- - - - - -- NbB----------------- C None - - - --- -------- - - -- -- ---- -- - - -- -- 1.5 --5.0 Apparent - -- -- Jan - Dec - - -- >60 ---- - - -- -- Omstott: OmD- ----- -- -- - - - - -- C None------ - ----- -- --- --- -- --- - - - - - -- >6.0 - -- -- ---- ----- -- ---- --- - -- 4-20 Rippable. O r1: Omstott part- - - - - -- C None -- - - -- ---- ---- - - - - -- ----- -- - - - -- >6.0 ---- ---- - - - - -- ------ - - - - -- 4-20 Rippable. Rock outcrop part. Riverwash: RA. _ Rock outcrop: RO. RTI: Rock outcrop part. Lithic Torripsammenta part. D None - - - - -- -------- - - - - -- -------- - - - - -- ------ - - - - -- 1 -10 Hard. Rubble land: RU. -^vlton: So, Sb--------- - - - - -- D None - - - - -- -------- - - - - -- ------ - - - - -- 2.o 75.0 Apparent - - - -- Jan - Dec - - -- >60 ---------- Soboba: SoD, SpE------ - - - - -- A None - - - - -- -------- - - - - -- ------ - - - - -- >6.0 -------- - - - - -- ------ - - - - -- >� ---- - - - - -- Torriorthents: TO l: Torriorthents part. Rock outcrop part. Tuiun��a: TpE, TrC, TsB - - - -- - A None - - - - -- -------- - - - - -- ------ - - - - -- >6.0 -------- - - - - -- ------ - - - - -- >60 ---- - - - - -- ' This mapping unit is made up of two or more dominant kinds of soil. See mapping unit description for the composition and behavior of the whole mapping unit. parent; and the months of the year that the water table commonly is high. Only saturated zones above a depth of 5 or 6 feet are indicated. Information about the seasonal high water table helps in assessing the need for specially designed foundations, the need for specific kinds of drainage systems, and the need for footing drains to insure dry basements. Such information is also needed to decide whether or not construction of basements is feasible and to determine how septic tank absorption fields and other underground installations will function. Also, a seasonal high water table affects ease of excavation. Depth to bedrock is shown for all soils that are underlain by bedrock at a depth of 5 to 6 feet or less. For many soils, the limited depth to bedrock is a part the definition of the soil series. The depths shown k__re based on measurements made in many soil borings A and on other observations during the mapping of the soils. The kind of bedrock and its hardness as related to ease of excavation is also shown. Rippable bedrock can be excavated with a single -tooth ripping attach- ment on a 200 - horsepower tractor, but hard bedrock generally requires blasting. Formation, Morphology, and Classification of the Soils This section contains descriptions of the major fac- tors of soil formation as they occur in the Coachella Valley Area, a summary of significant morphological characteristics of the soils of the Area, an explanation of the current system of classifying soils by categories broader than the series, and a table showing the clas- :.+: c' ' •.!-fir T . 'C� STATE RIVERSIDE SD SAN ."p r ` ';ri.. •i:• � l � "fir .• � � ' • '�'' , is - - .. •1' , rah �•. , �f? _ Kl' "�. ^ rte. "Sl _ .:Ruth �y�1 '.�. ✓ �� .:.�'T ''• '=ii �• �1 ` '�'� � ?v. 'v-� '•1 .�'�' �,w. .- �. f��- .1"— � ai •'�. :`, � . lit'+; cif. _ �j R. 7 E. 116° 15' R. 6 E. 1990000 FEET (Joins sheet 1 -v•i • = , � Ma8 �� ' CcC GP = I _ J 10 CPA pA . •. _ `t 3e::c 1 / sA GcA CdC CdC F" 'a it Is 28 j. GbA RO.y JJ RO:. GaB e Is � Gb8 m « \ \ \ e MaB Ip Wil • ......... •� RU' CcC //CdC RU / CcC / -EEi • _ - 1995 NO FEET 33°35'30" R. 6 E R. 7 E. 116'17'30" E. i I� G �JL�r�� iJl' LJhJ CcC e 211J �I L���1 yTµ� •• �,' • —r. ' ��� =�- "".ICJY 1 ?. ��- S S4 RU • I . A V JF� JnDn. IP CPA co GbA •��(i;,��I D � ��.. �. a9:".r, ,R �.. r, _ '` .rem ^. a:...:,..�: "�' ?_ II '.. J• _ ''ems' . ' ',' �" • �' �' i I � .GbA � iE.7 L 7 �I .A `a..`. A r . - • -i�Y' ars,,.� ��n '.a,1x` �/- : �. ':;. ChC RU q R O •;•'- � . � '..-r' � ��� �' •� ;;may t,l�:i ' �•' r .;I. '.x;.: rr ` n••�'� + .. �+ '. `t 4 •hiKr+:.- iA x: GbA CcC :1 ' �.. 4•.t `..� i-, . "Rlj CdC Is yl o RA r. 1. Jc / r ( �' �... 5 wOiSSY.. xi '„ +; r: • ..� RyIJ, , GbA U RU.: CcC .. ChC c. �-. \ RU 'd 'c ox.. R - CCC, !i F ' is r - 1► 29 nSc pA CdC `: ,h. l� a�. t .' ''I� G IPit dc �� �\ '1: C I ` i• i• Ira. t, sheet 171 R. 6 E. R. 7 L. 17'30" I •rdnwn l l l I I 2 Miles 5000 10000 Feet Orthophotobase compiled from 1975 aerial photography by 1 :24000 the U.S. Department of The Interior, Geological Survey. Planimetric detail obtained from 7'/z minute series maps 10,000-foot grid based on state coordinate system. A I:UACHELLA VALLEY AREA NO. I I .SHE'ET NO. 11 OF 19 . it I I 1 it 11'. i� ►r, Ii x1 N CP 0 VA H h N ill o � 1 V -4 0 121.79 s 0 %i MMI 39.87 0 GE:. 5 702 fTTT M l l H O t 1 \ r llll 1 2 �1 % ' 5.45) 1 75 . 4 . % "C" x 3 s - 2.9 HYDROLOGY MAP x x55 x23.1 x16.3 x1 4.2 FOR 0 25 . 9 � x 15.0 16 . 1 THE QUARRY AT LA QUINTA x - x 12.6 17. PROJECT IN THE CITY OF LA QUINTA � LEX 51 27. - x2 c -_ x .1 H 2 x15.9 x1 Oo ��x14.5xl6.2 ° 2042 LEGEND: x27. x18 3 -_ 18.1 ) 26 . 0 16 23.. x x14 x27 :25.2 x 700 NODE NUMBER -10 . x x g 7 3 91 ELEVATION x x16.5 1 x26. x1 .3 15.6 3 4 JI � -�- x 27 . -I- - - ,WATERSHED BOUNDARY x x1. 34.. -2. 1 -2'8 Vie 13.7 x x = x -' -^ WATERCOURSE x1.1 x x x 2.8 1 55 1416 1 :Y-3 11111111111111 PROJECT BOUNDARY x 703 x x 15.0 601 43 x .8 x14 60 4.5 65 21 44.29 x 1 2 WATERSHED AREA (ACRES) br Gf - /00 Q100 INDICATES 100 YEAR {85.0 STORM FLOW (CFS) �. V -3 .. = 5,. 5 x J 150 x 0.4 7 331 J © !i . Ifni AMM 8.15 0 X50 7 295 7 x !J 7 9 74.7- MAP PREPARED UNDER THE SUPERVISION OF: DAVID L.W. SHEN R.C.E. NO. 044374 0' 400 800 NOFiYH 200 600 ,ITiE •,�.. .a. COMPAN ES «. ®a rraa+aAM�ft42M v I►04204294 VICINITY MAP LEGEND moaml INDICATES INDICATES INDICATES INDICATES TRACT BOU INDICATES SUB—AREA BOUNDARY NODE NUMBER NODE ELEVATION CATCH BASIN VDARY DIRECTION OF FLOW Q/00= INDICATES 100—YEAR STORM FLOW (CFS) TG = INDICATES INITIAL TIME OF CONCENTRATIC (4:5:) INDICATES ACREAGE OF SUB—AREA A ___ . ........ IN THE CITY OF LA QUINTA LA Uu I NTA Gu"LF y ON-SITE 0100- /I,/ CF.!5 MAr G foo - z 9.4 Qf00 = 225.6 GFb 0/00 = 31.6 C Fb 100 6F-15 T6 MARK REVISIONS . .... . . ..... DATE APP'D I PREPARED UNDER THE SUPERVISION OFF DATE. APPROVED BYi -Cirri Dona n, A"h 9ge. KEITH -Undscops Arahtts6tur. .La,,4 COMPANIES I Jurv.:rruftot... uoaclhbila Valle 44185 EXP. 6-30-93 f ff OH AIR -D J. PUBLIC WORKS DIRECTOR DATE: 0 11 41-066 B04rdvdik - (Its tOl - Palo DesePt 0 CA 92M M19) 346-0" - Fox 05191 3445-9300 SCALE: AS SHOWN BENCHMARK: DES: 5.A.8. DWG: CKD,.OL,5. WO: 1 ['DATE: APR. 1993 — ELEV: b 0 cu C) (j) SCALE: I"= 200 FEET 100 200 400 500 800 SEE EXHIBIT "B" FOR OFF-SITE HYDROLOGY MAP. ;EE EXHIBIT "C" FOR LOCAL INLET HYDROLOGY MAP. CITY OF PALM DESERT LA QUINTA GOLF HYDROLOGY MAP EXHIBIT "D" F5F7 .1 ­7A QUINTA GOLF PROPERTIES 0 OF — I SHEETS PROJECT NOi 490-001 V -T� x N W 64-IM-Mmy fl KUM] WATERCOURSE PROJECT BOUNDARY NODE NUMBER MAP PREPARED UNDER SUPERVISION OF: A DAVID L.W. SHEN R.C.E. NO. 044374 E! 9 577 /A( tt tt 4161 E 9 4 MOM N -jj z H I LAKE jlCAHUll,LA II... ....... 2 1 ............... ............................ ............... .... ....... ........................ . ......... . ............. .......... m ......................... A VbVUE ........................... ............................ 7 .. ............ 91 1429, cl 28 FIL DIK6\NO-i'�2 op va PROJ (�Joq � �F rA Lc;rL\-e ahu 1 Count Par AQUEPUCT Lc,4=5 28- z 01 '900 W43. )01— L - 7,500 LG,4' 4450 H - 502 \j t /* 4- N 14 Ll Z- /0 ki, t % ji .... ...... 61/ R� 33 2 0 1 X� Z: SEE EXHIMT "C' ro LOCAL INLET HYDROLOGY MAP HYDROLOGY MAP 0 SEE EXHIB NL IT -D"1'1F F It as E)CHIJBIRIT "A" ul MUMS' e i 11, TY'll, LE(03EINIJ • SUBAREA DESIGNATION WATERSHED AREA (ACREi;)- WATERSHED BOUNDARY WATERCOURSE PROJECT BOUNDARY HYDROLOGIC SOILS GROUP BOUNDARY HYDROLOGIC SOILS GROUP DESIGNATION 1 A PREPARED ()NDER SUPERVISION OF DAVID L.W. SHEN R.C.E. NO. 044374 U;4)03�073W )E 'v r 5 7 fA 7 0. H —7: '­2 tr 2' J; l �. w, I '49 j J . lo/ 16 11,100 o /4 om oft a T' �4 Z I I VICINITY MAP P. ­56, 0'. 01 ............. ....... ...................................... 1. ;j, "Ull It" ...... ................ .......... . ........... .............. . I ....... ............ . .......... ............. ................ ................... ............. I ............. V! ........................ _j .................... ................. ........... c. ......... ICAHUILLA ;z .. ........................ 0 �� I ill" ­­ LAKE ......... .............. .......... ....... ...... it ........... ................ ................... . ................ ........... .......... . , Ir it 7 .............. A 0 ............ .............. ...... .......... L AVENUE .......... . . 144 1 ...... ... 7— 8 3vel 2� p It DlKt\�NO..- 2 4' dill ddl PROJEQ.-T, S 'T F 11 Lake Cahuil A Par� cow 30 28 LA QUINTA LAIW--i :Et Avg CAH X c. NLV z. SHE A 400 a JU 7000 2 33 f; SOURCE SOJil, SURVEY OF RIVERSIDE :COUNTY, CALIFORNIA, COACHELLA VALLEY AREA, U-: S. OF AGRICULTURE SOf'L CONSERVATION SERVICE, 1979