Lake Mosier Upground Reservoir
Ohio — Hancock County — EAST BRANCH PORTAGE RIVER - OFFSTREAM
Location
| State | Ohio |
| County | Hancock |
| River | EAST BRANCH PORTAGE RIVER - OFFSTREAM |
| Coordinates | 41.13889, -83.42833 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 8,125 ft |
| NID Storage | 1,207 acre-ft |
| Max Storage | 1,207 acre-ft |
| Surface Area | 91 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | June 24, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1941 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | City of Fostoria |
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.