Logan Martin
Alabama, St. Clair County, Coosa
Location
| State | Alabama |
| County | St. Clair |
| River | Coosa |
| Coordinates | 33.42545, -86.33688 |
Physical Characteristics
| NID Height | 142 ft |
| Dam Height | 97 ft |
| Dam Length | 6,076 ft |
| NID Storage | 650,000 acre-ft |
| Max Storage | 650,000 acre-ft |
| Surface Area | 15,263 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | April 29, 2026 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1964 |
| Primary Purpose | Hydroelectric |
| Dam Type | Gravity |
| Owner Type | Public Utility |
| Owner | Alabama Power Company |
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.