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<br />. <br /> <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />TABLE 1-1 <br /> <br />DRAFT SUMMARY lOa-YEAR FLOOD HYDROLOGY COMPARISONS <br />SOUTH BOULDER CREEK (SBC) AND WEST VALLEY OVERFLOWS (WVO) <br /> <br /> ~'11. <br /> 17 <br />LOCATION VALUES SWM~ TEA PHASE III HYDROLOGY <br /> USED IN MODEL B sbc 1 n.out MODEL <br /> HEC-2 USACE 1 <br /> FLOODPLAIN ELEMENT ELEMENT COMPARE* <br /> FLOW <br />SBC into Gross N/A 7696 #8 9148 9148 <br />SBC out of Gross N/A 3862 #397 4029 4029 <br />Eldorado Gage N/A 4462 #50 7863 7863 <br />SBC upstream of split 5740 5743 #1421 9162 9162 <br />above Highway 93 <br />HIGHWAY 93 <br />SBC @ Highway 93 2100 #1590 2117 <br /> 5743 9527 <br />WVO @ Highway 93 3850 #1533 7411 <br />UPSTREAM HIGHWAY 36 BEFORE SPLIT <br />SBC upstream of 4160 #44 8421 <br />Highway 36 before 6163 9551 <br />split <br />WVO upstream of 2000 #1442 1130 <br />Highway 36 before <br />split joins <br />SBC downstream of 4500 #1427 3975 <br />Highway 36 6163 9341 <br />WVO spill from SBC @ 1660 #262 5366 <br />Highway 36 <br />WVO from Upper Viele N/D NID #1920 922 <br />WVO for Flatirons Pit NID N/D #304 78 <br /> <br /> <br />* The compare figure is the simple sum of the values, which may occur at slightly different times. The <br />instantaneous flows at given times were not all available at the time of printing this report, and may be <br />refined slightly in the final document to reflect peak flows at the same time. N/D means values are not <br />determined. <br /> <br />1 - 10 <br />