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Gibson Dam

Photo of Gibson Dam, Montana
Related Projects & Facilities
Sun River Project
Related Links
Current Levels, Gibson Reservoir
Schedule of Proposed NEPA Actions
Gibson Reservoir Fishing Guide, Montana FW&P
Gibson Reservoir at Recreation.gov
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Overview General Dimensions Hydraulics & Hydrology Contact Information
Total Water Storage at Elevation96,477.00 acre-ft at 4,724.00 ft
Maximum Water Surface Elevation 4,741.00 ft
Spillway TypeDrop-inlet, discharging into shaft and tunnel in left abutment, controlled by 6 34- by 12 - ft radio gates.
Spillway Capacity at Elevation50,000.00 cfs at 4,729.00 ft
Outlet Works Capacity at Elevation 3,050.00 cfs at 4,724.00 ft

Last updated: Mar 29, 2013