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<br />Table 1. Summary of Discharges (Cont'd) <br /> <br />Flooding Source and Location <br /> <br />Drainage Area <br />(SQuare Miles) <br /> <br />10-Year <br /> <br />Peak Discharge (cfs) <br />50-Year 100-Year <br /> <br />500-Year <br /> <br />Little Dry Creek <br />Clarkson Street <br />Logan Street <br />Cinderella Conduit Entrance <br />South Platte River Confluence <br /> <br />23.66 <br />__1 <br />1 <br />24.96 <br /> <br />2,275 3,750 <br />2,2752 3,210 <br />2,3502 3,340 <br />2,4702 3,420 <br /> <br />REVISED DATA <br /> <br />__1 __1 <br /> <br />Lone Tree Creek <br />Downst.ream of Arapahoe Airport Runway <br />At Cherry Creek Recreation Area <br />Boundary <br /> <br />1 <br /> <br />1 <br /> <br />__1 <br /> <br />1 <br /> <br />Prentice Gulch <br />At Mouth <br /> <br />0.8 640 870 <br />. <br />O.B 610 B10 <br />0.4 320 420 <br /> , <br />, <br /> , <br />1.46 910 1,250 <br />1.02 }30 1,030 <br />147 10,000 22,000 <br />97 6,700 15,900 <br /> <br />.... <br />'" <br /> <br />Quincy <br />At <br />At <br /> <br />" <br /> <br />Gulch <br />. , <br />Confluence W1th Blackmer <br />South Bellaire Street <br /> <br />Gulch <br /> <br />Sable Ditch <br />Above Confluence With Granby Ditch <br />At Colfax Avenue <br /> <br />Sand Creek <br />At Mouth <br />At Colfax Avenue <br /> <br />Slaughterhouse Gulch <br />At Confluence With South <br />Platte River <br /> <br />2.0 <br /> <br />1,400 <br /> <br />1,700 <br /> <br />South Tributary to <br />Slaughterhouse Gulch <br />At Confluence With <br />house Gulch <br /> <br />Slaughter- <br /> <br />0.37 <br /> <br />438 <br /> <br />520 <br /> <br />REVISED TO <br />REflECT LOM R <br />DATED MAR 1 3 2000 <br /> <br />1Data Not Available <br />2Value was extrapolated <br /> <br />. .~ <br /> <br />4,580 5,970 <br />3,540 5,960 <br />3,660 6,0902 <br />3,770 6,200 <br />790 __1 <br />1,830 __1 <br />920 1,0302 <br />850 1,000 <br />445 550 <br />1,405 1,760 <br />1,030 1,410 <br />29,000 55,000 <br />21,500 45,000 <br /> <br />2,000 <br /> <br />2,900 <br /> <br />550 <br /> <br />720 <br />