Fort Gibson Dam

Wagoner County, Oklahoma (near FORT GIBSON)

River/Stream: GRAND RIVER

High Hazard

Failure would likely cause loss of life

Key Facts

Dam Type
Gravity
Height
110 ft
Dam Length
2,990 ft
Reservoir Storage
1,284,400 acre-ft
Year Completed
1949
Primary Purpose
Flood Risk Reduction
Owner Type
Federal
Max Discharge
986,000 cfs

Condition Assessment

Not AvailableLast inspected: 2024-10-07

Hazard Classification: High — This describes the potential consequences of dam failure, not the likelihood of failure.

Condition Assessment: Not Available — This describes the current physical condition of the dam based on the most recent inspection.

Location

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Quick Stats

NID ID
OK10314
State
Oklahoma (OK)
Coordinates
35.86965, -95.23083
Age
77 years

Nearby Dams

External Resources

Data sourced from the National Inventory of Dams (NID). Information may not reflect the most current status of this dam. Hazard classification reflects potential consequences of failure, not the likelihood of failure or the current condition.