Five Channels
Michigan — Iosco County — Au Sable River
Location
| State | Michigan |
| County | Iosco |
| River | Au Sable River |
| Coordinates | 44.45530, -83.67670 |
Physical Characteristics
| NID Height | 42 ft |
| Dam Height | 40 ft |
| Dam Length | 800 ft |
| NID Storage | 3,419 acre-ft |
| Max Storage | 3,419 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | September 14, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1912 |
| Primary Purpose | Hydroelectric |
| Dam Type | Gravity |
| Owner Type | Public Utility |
| Owner | Consumers Energy Company |
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.