Willis Lake Dam
Ohio — Highland County — TRIBUTARY TO LOST FORK
Location
| State | Ohio |
| County | Highland |
| River | TRIBUTARY TO LOST FORK |
| Coordinates | 39.10111, -83.61917 |
Physical Characteristics
| NID Height | 31 ft |
| Dam Height | 31 ft |
| Dam Length | 900 ft |
| NID Storage | 81 acre-ft |
| Max Storage | 81 acre-ft |
| Surface Area | 4 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | No |
| Last Inspection | May 24, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1995 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Dollie Willis |
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.