Fort Gibson Dam

Oklahoma — Wagoner County — GRAND RIVER

Location

StateOklahoma
CountyWagoner
RiverGRAND RIVER
Coordinates35.86965, -95.23083

Physical Characteristics

NID Height110 ft
Dam Height110 ft
Dam Length2,990 ft
NID Storage1,284,400 acre-ft
Max Storage1,284,400 acre-ft
Surface Area19,900 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentNot Available
EAP StatusYes
Last InspectionOctober 7, 2024
Inspection Frequency5

Dam Information

Year Completed1949
Primary PurposeFlood Risk Reduction
Dam TypeGravity
Owner TypeFederal
OwnerUSACE - Tulsa District
Other NameFort Gibson Lake

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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