Willwood Diversion Dam
State: Wyoming
Region: Missouri Basin and Arkansas-Rio Grande-Texas Gulf Regions
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Overview
Willwood Diversion Dam, 8 miles downstream from Corbett Dam, is a concrete gravity structure with a hydraulic height of 41 feet. Willwood Canal heads at the diversion dam. The canal is about 25 miles long and the diversion capacity is 320 cubic feet per second.
General Project Shoshone Longitude -108.90976 Watercourse Shoshone River Original Construction 1924 National ID Number WY01382 Latitude 44.67157 Base Width 41.0 ft
Dimensions Top Parapet (Elevation) 4514.5 ft Structural Height 70.0 ft Crest Length 476.0 ft Crest Width 22.0 ft Volume of Dam Construction Materials 22100.0 cu yd Crest Elevation 4514.0 ft Hydraulic Height (Normal Operating Depth at Dam) 45.5 ft
Hydraulics & Hydrology Spillway Capacity at Elevation 27000.0 cfs at 4508.5
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