Holt Lock and Dam
Alabama — Tuscaloosa County — BLACK WARRIOR RIVER
Location
| State | Alabama |
| County | Tuscaloosa |
| River | BLACK WARRIOR RIVER |
| Coordinates | 33.25405, -87.44948 |
Physical Characteristics
| NID Height | 120 ft |
| Dam Height | 58 ft |
| Dam Length | 1,400 ft |
| NID Storage | 187,400 acre-ft |
| Max Storage | 187,400 acre-ft |
| Surface Area | 3,300 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | May 22, 2025 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1968 |
| Primary Purpose | Navigation |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | USACE - Mobile District |
| Other Name | Holt 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.