State Street Dam
Michigan — Gratiot County — Pine River
Location
| State | Michigan |
| County | Gratiot |
| River | Pine River |
| Coordinates | 43.37534, -84.66187 |
Physical Characteristics
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 355 ft |
| NID Storage | 1,500 acre-ft |
| Max Storage | 1,500 acre-ft |
| Surface Area | 140 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | May 14, 2018 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1938 |
| Primary Purpose | Water Supply |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | City of Alma |
| Other Name | Alma 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.