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City of Duncan

County: Stephens
Stream: Black Bear Creek
Purpose:WS. FC, R*
Shoreline: 19 miles
Normal Area: 1,500 acres
Normal Pool Elevation: 1,076 ft
Normal Pool Capacity: 21,100 ac-ft
Water Supply Storage: 21,100 ac-ft
Water Supply Yield: 3,427 ac-ft

*Reservoir Purposes: FC=Flood Control, WS=Water Supply, R=Recreation, FW=Fish and Wildlife, WQ=Water Quality, CW=Cooling Water, LF=Low Flow Regulation, N=Navigation, IR=Irrigation, C=Conservation, HP=Hydroelectric Power.

©1998-2015, Oklahoma Water Resources Board