Wilbur D. Mills Lock and Dam
Arkansas — Arkansas County
Location
| State | Arkansas |
| County | Arkansas |
| Coordinates | 33.98865, -91.31373 |
Physical Characteristics
| NID Height | 68 ft |
| Dam Height | 31 ft |
| Dam Length | 10,000 ft |
| NID Storage | 133,200 acre-ft |
| Max Storage | 133,200 acre-ft |
| Surface Area | 10,600 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Not Available |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1967 |
| Primary Purpose | Navigation |
| Dam Type | — |
| Owner Type | — |
| Owner | USACE - Little Rock District |
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.