Hefner
Oklahoma — Oklahoma County
Location
| State | Oklahoma |
| County | Oklahoma |
| Coordinates | 35.58126, -97.60613 |
Physical Characteristics
| NID Height | 112 ft |
| Dam Height | 112 ft |
| Dam Length | 26,400 ft |
| NID Storage | 107,400 acre-ft |
| Max Storage | 107,400 acre-ft |
| Surface Area | 3,110 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1943 |
| Primary Purpose | Water Supply |
| Dam Type | — |
| Owner Type | — |
| Owner | OKLAHOMA CITY WATER UTILITIES TRUST |
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.