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<br /> Table 1. Sununary of Discharges (Cont'd) <br /> Drainage Area Peak Discharge (cfs) <br /> Flooding Source and Location (SQuare Miles) 10-Year 50-Year 100-Year 500-Year <br /> Little Dry Creek <br /> Clarkson Street 23.66 2,275 3,750 4,580 5,970 <br /> Logan Street __1 2,2752 3,210 3,540 5,960 <br /> Cinderella Conduit Entrance __1 2,3502 3,340 3,660 6,0902 <br /> South Platte River Conf! uence 24.96 2,4702 3,420 3,770 6,200 <br /> Lone Tree Creek <br /> Downstream of Arapahoe Airport Runway __1 __1 __1 850 __1 <br /> At Cherry Creek Recreation Area __1 __1 __1 __1 <br /> Boundary 2,000 <br /> Prentice Gulch <br /> At Mouth 0.8 640 870 920 1,0302 <br /> Quincy Gulch <br /> At Confluence With Blackmer Gulch 0.8 610 810 850 1,000 <br /> At South Bellaire Street 0.4 320 420 445 550 <br />.... <br />en <br /> Sable Ditch <br /> Above Confluence With Granby Ditch 1.46 910 1,250 1,405 1,760 <br /> At Colfax Avenue 1.02 730 1,030 1,030 1,410 <br /> Sand Creek <br /> At Mouth 147 10,000 22,000 29,000 55,000 <br /> At Colfax Avenue 97 6,700 15,900 21,500 45,000 <br /> Slaughterhouse Gulch <br /> At Confluence With South <br /> Platte River 2.0 1,400 1,700 2,000 2,900 <br /> South Tributary to <br /> Slaughterhouse Gulch <br /> At Confluence With Slaughter- <br /> house Gulch 0.37 438 520 550 720 <br /> lData Not Available <br /> 2Value was extrapolated <br />