Hillman
Michigan — Montmorency County — Thunder Bay
Location
| State | Michigan |
| County | Montmorency |
| River | Thunder Bay |
| Coordinates | 45.06160, -83.90350 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 128 ft |
| NID Storage | 500 acre-ft |
| Max Storage | 500 acre-ft |
| Surface Area | 160 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | September 17, 2019 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1895 |
| Primary Purpose | Hydroelectric |
| Dam Type | Gravity |
| Owner Type | Not Listed |
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.