Nahma Marsh Dam
Michigan — Delta County — Tributary to Sturgeon River
Location
| State | Michigan |
| County | Delta |
| River | Tributary to Sturgeon River |
| Coordinates | 45.85972, -86.67694 |
Physical Characteristics
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 390 ft |
| NID Storage | 360 acre-ft |
| Max Storage | 360 acre-ft |
| Surface Area | 82 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | October 30, 2017 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1988 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | Hiawatha National Forest |
| Other Name | Nahma Marsh Waterfowl Flooding Dam |
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.