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Grand River Dam Authority

County: Mayes
Stream: Grand (Neosho) River
Purpose: FC,HP*
Shoreline: 460 miles
Normal Area: 41,779 acres
Normal Pool Elevation: 745 ft
Normal Pool Capacity: 1,515,414 ac-ft
Flood Pool Area: 59,200 acres
Flood Pool Elevation: 755 ft
Flood Pool Capacity: 2,197,000 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.

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