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Appendix-D-4
Altern veL out File name:H:\Ranchopv\San Ramon SD\A-Hydrology\WMS\50-YEAR\Alt 1B\Alternative1.lac Run date:Tue Oct 1912:35:25 2010 Los Angeles County Flood Control District Modified Rational Method Hydrology Storm Day 4 Storm Frequency 50 SUBAREA SUBAREA TOTAL TOTAL TOTAL CONY CONY CONY CONY CONY CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q VOLUME TYPE LNGTH SLOPE SIZE Z Q NAME TC IMPV 1 1A 41.7 45.00 41.7 45.00 8.306 0 0 0.00000 0.00 0.00 0 2 27 4.93 0.26 1 2A 0.0 0.00 41.7 45.00 8.307 3 1980 0.16414 64-8 0.00 0 2 0 4.93 0.00 1 3A 25.8 42.19 67.5 76.76 14.265 0 0 0.00000 0.00 0.00 0 2 12 4.81 0.43 1 4A 0.0 0.00 67.5 76.76 14.265 4 1238 0.16645 2.00 0.00 0 2 0 4.81 0.00 1 5A 30.4 52.28 97.9 121.79 21.188 0 0 0.00000 0.00 0.00 0 202 11 4.66 0.29 1 6A 0.0 0.00 97.9 121.79 21.191 4 3608 0.14450 2.25 0.00 0 202 0 4.66 0.00 Normal End of MODRAT ige 1 lie 1.out File name:H:\Ranchopv\san Ramon SD\A-Hydrology\WMS\100-YEAR\Alt 1B\Alternative1.lac Run date:Tue Oct 19 13:22:57 2010 LOS Angeles county Flood Control District Modified Rational Method Hydrology Storm Day 4 storm Frequency 1 SUBAREA SUBAREA TOTAL TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q VOLUME TYPE LNGTH SLOPE SIZE Z Q NAME TC IMPV 1 1A 41.7 53.28 41.7 53.28 9.810 0 0 0.00000 0.00 0.00 0 2 25 5.53 0.26 1 2A 0.0 0.00 41.7 53.28 9.811 3 1980 0.16414 64-8 0.00 0 2 0 5.53 0.00 1 3A 25.8 49.97 67.5 90.41 16.720 0 0 0.00000 0.00 0.00 0 2 11 5.40 0.43 1 4A 0.0 0.00 67.5 90.41 16.720 4 1238 0.16645 2.00 0.00 0 2 0 5.40 0.00 1 5A 30.4 61.63 97.9 143.05 24.782 0 0 0.00000 0.00 0.00 0 202 10 5.23 0.29 1 6A 0.0 0.00 97.9 143.05 24.784 4 3608 0.14450 2.50 0.00 0 202 0 5.23 0.00 Normal End of MODRAT Page 1 ~~01 I ,~i,!~ff,,~&i~,, "'"\,;II 5.i~\Il ~'.~"'\\)In W~;u ~'"~1~~ ~.~ .~ " m~~~"...J ~..',«65 .1'-","IL IL,, 0, G/z I!/ ~/ / / / & )-U.... i3 Cf) w Cl '"~ Cf)o...J« Q.. o I U Z« '""-o I/l W <:) '"~ I/lo ...J..: Q. o Ioz..: '""-o ~ (3 ALT2a 48RCP ELEV OF FLOW ELEV HEALJ GRD.EL.ELEV DEPTH DIA lONO.PIER L/ELEM SO SF AVE HF NORM DEPTH ZR ****************************************************************************************************************************** ****..,: 2665.81 594.45 2.875 597.326 218.5 22.60 7.928 605.254 0.00 3.890 4.00 0.00 0.00 0 0.00 19.11 0.05993 .029227 0.56 2.282 0.00 2684.92 595.60 3.009 598.605 218.5 21.54 7.207 605.812 0.00 3.890 4.00 0.00 0.00 0 0.00 15.08 0.05993 .026259 0.40 2.282 0.00 2700.00 596.50 3.157 599.657 218.5 20.54 6.552 606.209 0.00 3.890 4.00 0.00 0.00 0 0.00 40.90 0.03007 .024261 0.99 2.904 0.00 2740.90 597.73 3.241 600.971 218.5 20.03 6.231 607.202 0.00 3.890 4.00 0.00 0.00 0 0.00 31.87 0.03012 .023037 0.73 2.902 0.00 2772.77 598.69 3.337 602.027 218.5 19.51 5.910 607.937 0.00 3.890 4.00 0.00 0.00 0 0.00 12.10 0.02990 .022198 0.27 2.911 0.00 2784.87 599.05 3.382 602.434 218.5 19.28 5.770 608.204 0.00 3.890 4.00 0.00 0.00 0 0.00 36.34 0.02990 .021185 0.77 2.911 0.00 2821.21 600.14 3.590 603.728 218.5 18.38 5.246 608.974 0.00 3.890 4.00 0.00 0.00 0 0.00 18.79 0.02990 .020431 0.38 2.911 0.00 2840.00 600.70 3.890 604.590 218.5 17.52 4.767 609.357 0.00 3.890 4.00 0.00 0.00 0 0.000 Ie 12 ALT2c 2473.00 581.80 2.325 584.125 218.5 28.83 12.909 597.034 0.00 3.890 4.00 0.00 0.00 0 0.00 5.01 0.10000 .055850 0.28 1.955 0.00 2478.01 582.30 2.343 584.644 218.5 28.56 12.664 597.308 0.00 3.890 4.00 0.00 0.00 0 0.00 21.99 0.10000 .051993 1.14 1.955 0.00 2500.00 584.50 2.439 586.939 218.5 27.23 11.514 598.453 0.00 3.890 4.00 0.00 0.00 0 0.00 66.52 0.06001 .046114 3.07 2.281 0.00 2566.52 588.49 2.537 591.028 218.5 25.99 10.492 601.520 0.00 3.890 4.00 0.00 0.00 0 0.00 44.47 0.06001 .040973 1.82 2.281 0.00 2610.99 591.16 2.645 593.805 218.5 24.78 9.538 603.343 0.00 3.890 4.00 0.00 0.00 0 0.00 28.38 0.06004 .036679 1.04 2.281 0.00 2639.37 592.86 2.744 595.608 218.5 23.78 8.778 604.386 0.00 3.890 4.00 0.00 0.00 0 0.00 24.92 0.06004 .032941 0.82 2.281 0.00 2664.29 594.36 2.867 597.227 218.5 22.67 7.979 605.206 0.00 3.890 4.00 0.00 0.00 0 0.00 1.52 0.05993 .030949 0.05 2.282 0.00 0 LICENSEE:HARRIS &ASSOCIATES F0515p PAGE 5 WATER SURFACE PROFILE LISTING RANCHO PALOS VERDES SAN RAMON ALT 2 CANYON ALG SYSTEM HYDRAULICS PREPARED ER 06/16/10 FILENAME:ALT2IN STATION INVERT DEPTH W.S.Q VEL VEL ENERGY SUPER CRITICAL HGT/BASE/ZL NO AVBPR Page 11 ALT2C 48RCP 2305.8)565.09 2.049 567.139 218.5 33.73 17.600 584.805 0.00 3.890 4.00 0.00 0.00 0 0.00 40.89 0.10002 .083032 3.40 1.955 0.00 2346.74 569.18 2.083 571.263 218.5 33.03 16.942 588.205 0.00 3.890 4.00 0.00 0.00 0 0.00 24.67 0.09972 .079040 1.95 1.956 0.00 0 LICENSEE:HARRIS &ASSOCIATES F0515p PAGE 4 WATER SURFACE PROFILE LISTING RANCHO PALOS VERDES SAN RAMON ALT 2 CANYON ALG SYSTEM HYDRAULICS PREPARED ER 06/16/10 FILENAME:ALT2IN 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 ****************************************************************************************************************************** **...':-1:* 2371.41 571.64 2.110 573.750 218.5 32.51 16.407 590.157 0.00 3.890 4.00 0.00 0.00 0 0.00 4.28 0.10006 .077008 0.33 1.954 0.00 2375.69 572.07 2.115 574.183 218.5 32.39 16.295 590.478 0.00 3.890 4.00 0.00 0.00 0 0.00 50.09 0.10006 .072141 3.61 1.954 0.00 2425.78 577 .08 2.198 579.278 218.5 30.89 14.814 594.092 0.00 3.890 4.00 0.00 0.00 0 0.00 16.95·0.09996 .065810 1.12 1.955 0.00 2442.73 578.77 2.236 581.010 218.5 30.24 14.198 595.208 0.00 3.890 4.00 0.00 0.00 0 0.00 30.27 0.09996 .060264 1.82 1.955 0.00 e 10 1999.44 516.40 1.712 518.112 218.5 42.53 28.093 546.205 0.00 3.890 4.00 0.00 0.00 0 0.00 55.65 0.18005 .153728 8.55 1.655 0.00 2055.09 526.42 1.748 528.168 218.5 41.41 26.632 554.800 0.00 3.890 4.00 0.00 0.00 0 0.00 44.91 0.17991 .141553 6.36 1.655 0.00 2100.00 534.50 1.794 536.294 218.5 40.02 24.867 561.161 0.00 3.890 4.00 0.00 0.00 0 0.00 22.19 0.15007 .133644 2.97 1.741 0.00 2122 .19 537.83 1.804 539.634 218.5 39.73 24.507 564.141 0.00 3.890 4.00 0.00 0.00 0 0.00 40.19 0.15004 .129250 5.19 1.741 0.00 2162.38 543.86 1.829 545.689 218.5 39.03 23.657 569.346 0.00 3.890 4.00 0.00 0.00 0 0.00 32.74 0.14997 .122929 4.02 1.741 0.00 2195.12 548.77 1.856 550.626 218.5 38.27 22.746 573.372 0.00 3.890 4.00 0.00 0.00 0 0.00 42.32 0.14997 .114115 4.83 1.741 0.00 2237.44 555.12 1.908 557.025 218.5 36.92 21.160 578.185 0.00 3.890 4.00 0.00 0.00 0 0.00 38.63 0.14997 .102065 3.94 1.741 0.00 2276.07 560.91 1.981 562.891 218.5 35.20 19.236 582.127 0.00 3.890 4.00 0.00 0.00 0 0.00 23.93 0.15002 .090740 2.17 1.741 0.00 2300.00 564.50 2.045 566.545 218.5 33.81 17.753 584.298 0.00 3.890 4.00 0.00 0.00 0 0.00 5.85 0.10085 .085624 0.50 1.950 0.00 ;Ie 9 ALT2c 48RCP 1533.5~440.53 1.733 442.263 218.5 41.87 27.2.L1 469.480 0.00 3.890 4.00 0.00 0.00 0 0.00 147.57 0.15003 .156253 23.06 1.741 0.00 1681.12 462.67 1.711 464.381 218.5 42.59 28.170 492.551 0.00 3.890 4.00 0.00 0.00 0 0.00 73.77 0.15006 .164066 12.10 1.741 0.00 1754.89 473.74 1.687 475.427 218.5 43.40 29.243 504.670 0.00 3.890 4.00 0.00 0.00 0 0.00 45.11 0.14986 .172339 7.77 1.741 0.00 1800.00 480.50 1.664 482.164 218.5 44.16 30.280 512.444 0.00 3.890 4.00 0.00 0.00 0 0.00 0.24 0.20833 .176460 0.04 1.590 0.00 1800.24 480.55 1.664 482.214 218.5 44.16 30.280 512.494 0.00 3.890 4.00 0.00 0.00 0 0.00 154.87 0.17996 .170935 26.47 1.655 0.00 1955.11 508.42 1.695 510.115 218.5 43.13 28.886 539.001 0.00 3.890 4.00 0.00 0.00 0 0.00 44.33 0.18001 .162363 7.20 1.655 0.00 0 LICENSEE:HARRIS &ASSOCIATES F0515p PAGE 3 WATER SURFACE PROFILE LISTING RANCHO PALOS VERDES SAN RAMON ALT 2 CANYON ALG SYSTEM HYDRAULICS PREPARED ER 06/16/10 FILENAME:ALT2IN 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 ****************************************************************************************************************************** "I:**~'r* ~e 8 ALT2c 0.00 35.32 0.06455 .095000 3.36 2.230 0.00 0 LICENSEE:HARRIS &ASSOCIATES F0515p PAGE 2 WATER SURFACE PROFILE LISTING RANCHO PALOS VERDES SAN RAMON ALT 2 CANYON ALG SYSTEM HYDRAULICS PREPARED ER 06/16/10 FILENAME:ALT2IN 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 ****************************************************************************************************************************** ";':*...~.....* 1274.42 412.40 1.962 414.362 218.5 35.63 19.709 434.071 0.00 3.890 4.00 0.00 0.00 0 0.00 14.91 0.06450 .100556 1.50 2.230 0.00 1289.33 413.36 1.941 415.303 218.5 36.12 20.254 435.557 0.00 3.890 4.00 0.00 0.00 0 0.00 43.57 0.06450 .109388 4.77 2.230 0.00 1332.90 416.17 1.871 418.043 218.5 37.88 22.283 440.326 0.00 3.890 4.00 0.00 0.00 0 0.00 36.08 0.06450 .124357 4.49 2.230 0.00 1368.98 418.50 1.803 420.302 218.5 39.73 24.507 444.809 0.00 3.890 4.00 0.00 0.00 0 0.00 31.02 0.06450 .141471 4.39 2.230 0.00 1400.00 420.50 1.739 422.239 218.5 41.67 26.958 449.197 0.00 3.890 4.00 0.00 0.00 0 0.00 133.55 0.14998 .151607 20.25 1.741 0.00 ge 7 ALT20 48RCP 947.0~375.77 1.751 377.519 218.5 41.30 26.40..1.404.000 0.00 3.890 4.00 0.00 0.00 0 0.00 30.33 0.21533 .138095 4.19 1.575 0.00 977 .42 382.30 1.816 384.114 218.5 39.38 24.076 408.190 0.00 3.890 4.00 0.00 0.00 0 0.00 22.58 0.21533 .121411 2.74 1.575 0.00 1000.00 387.16 1.884 389.044 218.5 37.54 21.886 410.930 0.00 3.890 4.00 0.00 0.00 0 0.00 11.32 0.21540 .109266 1.24 1.575 0.00 1011.32 389.60 1.927 391.525 218.5 36.45 20.627 412.152 0.00 3.890 4.00 0.00 0.00 0 0.00 15.43 0.21540 .098646 1.52 1.575 0.00 1026.75 392.92 2.001 394.923 218.5 34.75 18.756 413.679 0.00 3.890 4.00 0.00 0.00 0 0.00 12.67 0.21540 .086878 1.10 1.575 0.00 1039.42 395.65 2.077 397.729 218.5 33.14 17.050 414.779 0.00 3.890 4.00 0.00 0.00 0 0.00 10.58 0.21540 .076570 0.81 1.575 0.00 1050.00 397.93 2.158 400.088 218.5 31.59 15.499 415.587 0.00 3.890 4.00 0.00 0.00 0 0.00 1.23 0.06504 .071807 0.09 2.224 0.00 1051.23 398.01 2.158 400.168 218.5 31.60 15.508 415.676 0.00 3.890 4.00 0.00 0.00 0 0.00 112.46 0.06446 .076128 8.56 2.231 0.00 1163.69 405.26 2.085 407.344 218.5 32.99 16.896 424.240 0.00 3.890 4.00 0.00 0.00 0 0.00 75.41 0.06446 .085843 6.47 2.231 0.00 1239.10 410.12 2.008 412.128 218.5 34.59 18.584 430.712 0.00 3.890 4.00 0.00 0.00 0 ge 6 ALT20 48RCP 2700.00 596.50 48 0.013 0.00 O.Ou 0.00 0 ELEMENT NO 31 IS A REACH * **U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2740.90 597.73 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 32 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2772.77 598.69 48 0.013 100.00 18.26 0.00 0 ELEMENT NO 33 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2840.00 600.70 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 34 IS A SYSTEM HEADWORKS **U/S DATA STATION INVERT SECT W S ELEV 2840.00 600.70 48 600.70 NO EDIT ERRORS ENCOUNTERED-COMPUTATION IS NOW BEGINNING**WARNING NO.2 **-WATER SURFACE ELEVATION GIVEN IS LESS THAN OR EQUALS INVERT ELEVATION IN HDWKDS,W.S.ELEV =INV +DC ERROR MESSAGE NO.2 -WATER SURFACE ELEVATION GIVEN IS LESS THAN OR EQUALS INVERT ELEVATION IN OTLTUS,W.S.ELEV =INV +DC 0 LICENSEE:HARRIS &ASSOCIATES F0515p PAGE 1 WATER SURFACE PROFILE LISTING RANCHO PALOS VERDES SAN RAMON ALT 2 CANYON ALG SYSTEM HYDRAULICS PREPARED ER 06/16/10 FILENAME:ALT2IN HEAD GRD.EL. SUPER CRITICALSTATION AVBPR L/ELEM INVERT DEPTH ELEV OF FLOW SO W.S. ELEV Q VEL VEL SF AVE ENERGY HF ELEV DEPTH NORM DEPTH HGT/ DIA BASE/ ID NO. ZL ZR NO PIER ****************************************************************************************************************************** *..,':**-1: 940.00 0.00 374.24 1.739 375.979 218.5 41.67 26.969 402.948 0.00 3.890 4.00 0.00 0.00 o 7.09 0.21533 .148851 ~e 5 1.06 1.575 0.00 ALT20 ELEMENT Ihl 22 IS A REACH ~**ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2305.85 565.09 48 0.013 50.00 34.08 0.00 0 ELEMENT NO 23 IS A REACH .....**ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2346.74 569.18 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 24 IS A REACH ** *ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2371.41 571.64 48 0.013 50.00 28.27 0.00 0 ELEMENT NO 25 IS A REACH ,~...,:*ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2425.78 577.08 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 26 IS A REACH ~*,~ ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2473.00 581.80 48 0.013 250.00 10.82 0.00 00 F 0 5 1 5 P PAGE NO 4 WATER SURFACE PROFILE -ELEMENT CARD LISTING ELEMENT NO 27 IS A REACH *~*ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2500.00 584.50 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 28 IS A REACH ~* *ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2610.99 591.16 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 29 IS A REACH ,~*~ ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2664.29 594.36 48 0.013 500.00 6.11 0.00 0 ELEMENT NO 30 IS A REACH *'i':...,: ujs DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H Page 4 ALT20 48RCP 1955.11 508.42 48 0.013 0.00 O.Ou 0.00 00 F 0 5 1 5 P PAGE NO 3 WATER SURFACE PROFILE -ELEMENT CARD LISTING ELEMENT NO 14 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1999.44 516.40 48 0.013 250.00 10.15 0.00 0 ELEMENT NO 15 IS A REACH * * 0.,': U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2055.09 526.42 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 16 IS A REACH *~*U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2100.00 534.50 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 17 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2122 .19 537.83 48 0.013 100.00 38.43 0.00 0 ELEMENT NO 18 IS A REACH *"/:*U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2162.38 543.86 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 19 IS A REACH **~ U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2195.12 548.77 48 0.013 100.00 18.75 0.00 0 ELEMENT NO 20 IS A REACH ~*,~ U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2276.07 560.91 .48 0.013 0.00 0.00 0.00 0 ELEMENT NO 21 IS A REACH *"1:*U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 2300.00 564.50 48 0.013 0.00 0.00 0.00 0 page 3 MAN H 1051.23 398.01 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 5 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1239.10 410.12 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 6 IS A REACH ***U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1274.42 412.40 48 0.013 500.00 4.03 0.00 0 ELEMENT NO 7 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1400.00 420.50 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 8 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1533.55 440.53 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 9 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1681.12 462.67 48 0.013 500.00 16.91 0.00 0 ELEMENT NO 10 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1754.89 473.74 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 11 IS A REACH ,~* *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1800.00 480.50 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 12 IS A REACH *.c -;': U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1800.24 480.55 48 0.013 250.00 10.38 0.00 0 ELEMENT NO 13 IS A REACH ~* *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H ge 2 ALT20o DATE:6/16/2010 TIME:11:14 1 F0515p WATER SURFACE PROFILE -CHANNEL DEFINITION LISTING PAGE CARD SECT CHN NO OF AVE PIER HEIGHT 1 BASE ZL Y(10) CODE NO TYPE PIERS WIDTH DIAMETER WIDTH ZR INV Y(l)Y(2)Y(3)Y(4)Y(5)Y(6)Y(7)Y(8)Y(9) DROP F 0 5 1 5 P CD o 48 4 4.00 PAGE NO 3 WATER SURFACE PROFILE -TITLE CARD LISTING HEADING LINE NO 1 IS - RANCHO PALOS VERDES SAN RAMON ALT 2 CANYON ALG SYSTEM HYDRAULICS HEADING LINE NO 2 IS - PREPARED ER 06/16/10 HEADING LINE NO 3 IS - FILENAME:ALT2IN F 0 5 1 5 P 2 o PAGE NO WATER SURFACE PROFILE -ELEMENT CARD LISTING ELEMENT NO 1 IS A SYSTEM OUTLET * * * U/S DATA STATION INVERT SECT 940.00 374.24 48 WS ELEV 374.24 ELEMENT NO 2 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1000.00 387.16 48 0.013 0.00 0.00 1.36 0 ELEMENT NO 3 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT MAN H 1050.00 397.93 48 0.013 0.00 0.00 0.00 0 ELEMENT NO 4 IS A REACH * * *U/S DATA STATION INVERT SECT N RADIUS ANGLE ANG PT Page 1 3 Q 218.5 Q50ALT2 page 1 I.Out File name:H:\Ranchopv\san Ramon SD\A-Hydrology\WMS\50-YEAR\ALT 2\Alt2Burn.lac Run date:wed Jun 16 07:41:53 2010 Los Angeles County Flood Control District Modified Rational Method Hydrology Storm Day 4 Storm Frequency 50 SUBAREA SUBAREA TOTAL TOTAL TOTAL CONV CONV CONV CON V CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q VOLUME TYPE LNGTH SLOPE SIZE Z Q NAME TC IMPV 1 1A 41.7 44.16 41.7 44.16 8.303 a a 0.00000 0.00 0.00 a 2 28 4.93 0.26 1 2A 0.0 0.00 41.7 44.16 8.305 3 1982 0.16417 64-8 0.00 a 2 a 4.93 0.00 1 3A 25.8 42.19 67.5 75.92 14.263 a a 0.00000 0.00 0.00 a 2 12 4.81 0.43 1 4A 0.0 0.00 67.5 75.92 14.262 2 2394 0.14320 0.00 0.00 a 2 a 4.81 0.00 1 5A 56.2 73.12 123.7 143.08 27.041 a a 0.00000 0.00 0.00 a 202 19 4.66 0.29 1 6A 0.0 0.00 123.7 143.08 27.042 4 1895 0.11679 2.50 0.00 a 202 a 4.66 0.00 1 7B 35.1 51.90 35.1 51.90 6.837 a a 0.00000 0.00 0.00 a 202 14 4.56 0.13 1 8B 0.0 0.00 35.1 51.90 6.839 2 1253 0.11631 0.00 0.00 a 202 a 4.56 0.00 1 9B 24.7 29.75 59.8 80.89 11.061 a a 0.00000 0.00 0.00 a 202 20 4.50 0.01 1 10AB 59.8 80.89 183.5 218.47 38.104 a a 0.00000 0.00 0.00 a 202 a 4.50 0.00 Normal End of MODRAT Page 1 File name:H:\Ranchopv\san Ramon SD\A-Hydrology\WMS\100-YEAR\ALT 2\Alt2Burn.lac Run date:wed Jun 16 08:14:56 2010 Los Angeles County Flood Control District Modified Rational Method Hydrology Storm Day 4 Storm Frequency 1 SUBAREA SUBAREA TOTAL TOTAL TOTAL CONV CONV CONV CONV CONV CONTROL SOIL RAIN PCT LOCATION AREA Q AREA Q VOLUME TYPE LNGTH SLOPE SIZE Z Q NAME TC IMPV 1 1A 41.7 53.28 41.7 53.28 9.810 a a 0.00000 0.00 0.00 a 2 25 5.53 0.26 1 2A 0.0 0.00 41.7 53.28 9.811 3 1982 0.16417 64-8 0.00 a 2 a 5.53 0.00 1 3A 25.8 49.97 67.5 90.40 16.720 a a 0.00000 0.00 0.00 a 2 11 5.40 0.43 1 4A 0.0 0.00 67.5 90.40 16.719 2 2394 0.14320 0.00 0.00 a 2 a 5.40 0.00 1 5A 56.2 87.64 123.7 169.87 31.606 a a 0.00000 0.00 0.00 a 202 17 5.23 0.29 1 6A 0.0 0.00 123.7 169.87 31.608 4 1895 0.11679 2.75 0.00 a 202 a 5.23 0.00 1 7B 35.1 63.85 35.1 63.85 8.078 a a 0.00000 0.00 0.00 a 202 12 5.12 0.13 1 8B 0.0 0.00 35.1 63.85 8.081 2 1253 0.11631 0.00 0.00 a 202 a 5.12 0.00 1 9B 24.7 36.80 59.8 99.67 13.135 a a 0.00000 0.00 0.00 a 202 17 5.04 0.01 1 10AB 59.8 99.67 183.5 262.41 44.743 a a 0.00000 0.00 0.00 a 202 a 5.04 0.00 Normal End of MODRAT ~e 1