FLOOD10780 ‎(3)‎

• County: Delta
• Community: Delta County and Unincorporated Areas
• Title: FIS - Delta County and Unincorporated Areas
• Date: 3/15/1984
• Prepared For: Delta County
• Prepared By: FEMA
• Floodplain - Doc Type: Current FEMA Regulatory Floodplain Information

Table 1. Summary of Discharges (Cont'd)
Drainage Area Peak Discharges (Cubic Feet per Second)
Floodin Source and Location Sauare Miles lO-Year 50-Year IOO-Year SOQ-Year
Uncompahgre River
At Colona, Ouray County
<U.S. Geological Survey Gage
No. 09147500) 443 3,100 4,400 5,000 6,600
At the City of Delta
(U.S. Geological Survey Gage
No. 09149500) 1.129 3.100 4,400 5,000 6,600
Minnesota Creek
At Upstream Limit of
Detailed Study 47.0 760 1,160 1,375 2,055
At Mouth 53.1 760 1,160 1,375 2,055
Surface Creek
Upstream of Limit of Detailed Study
(At R75 Road) 38.6 630 970 1,150 1,720
At Horth Boundary of
Section 26 T14S, R95W 44.7 700 1.070 1.270 1.900

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