Lake St. Clair Dam
Missouri — Franklin County
Location
| State | Missouri |
| County | Franklin |
| Coordinates | 38.31982, -90.99381 |
Physical Characteristics
| NID Height | 49 ft |
| Dam Height | 49 ft |
| Dam Length | 1,000 ft |
| NID Storage | 1,080 acre-ft |
| Max Storage | 1,080 acre-ft |
| Surface Area | 54 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1970 |
| Primary Purpose | Recreation |
| Dam Type | — |
| Owner Type | — |
| Owner | LAKE ST. CLAIR TRUSTEES |
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.