St. Henry Wwt Lagoon
Ohio — Mercer County — COLDWATER CREEK - OFFSTREAM
Location
| State | Ohio |
| County | Mercer |
| River | COLDWATER CREEK - OFFSTREAM |
| Coordinates | 40.43000, -84.62444 |
Physical Characteristics
| NID Height | 27 ft |
| Dam Height | 27 ft |
| Dam Length | 5,540 ft |
| NID Storage | 501 acre-ft |
| Max Storage | 501 acre-ft |
| Surface Area | 45 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | November 7, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1988 |
| Primary Purpose | Tailings |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Village of St. Henry |
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.