Gibson Memorial Dam
Missouri — Washington County — ASHLEY BRANCH
Location
| State | Missouri |
| County | Washington |
| River | ASHLEY BRANCH |
| Coordinates | 37.98509, -90.92760 |
Physical Characteristics
| NID Height | 45 ft |
| Dam Height | 45 ft |
| Dam Length | 487 ft |
| NID Storage | 184 acre-ft |
| Max Storage | 184 acre-ft |
| Surface Area | 6 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | November 25, 2020 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1997 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
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.