Fort Gibson Dam - Oklahoma Ordinance Works Levee
Oklahoma — Mayes County — GRAND RIVER
Location
| State | Oklahoma |
| County | Mayes |
| River | GRAND RIVER |
| Coordinates | 36.23582, -95.27218 |
Physical Characteristics
| NID Height | 23 ft |
| Dam Height | 23 ft |
| Dam Length | 5,450 ft |
| NID Storage | 1,284,400 acre-ft |
| Max Storage | 1,284,400 acre-ft |
| Surface Area | 19,900 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | October 22, 2019 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1949 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | USACE - Tulsa District |
| Other Name | Fort 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.