Wigwam Bay Wildlife Area Dike
Michigan — Arenac County — Old Rifle River Channel
Location
| State | Michigan |
| County | Arenac |
| River | Old Rifle River Channel |
| Coordinates | 43.98611, -83.78472 |
Physical Characteristics
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 26,000 ft |
| NID Storage | 2,700 acre-ft |
| Max Storage | 2,700 acre-ft |
| Surface Area | 750 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | April 22, 2015 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1940 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | MDNR Wildlife |
| Other Name | Harsen Smith Marsh Dike |
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.