Three Rivers
Michigan — St. Joseph County — St Joseph River
Location
| State | Michigan |
| County | St. Joseph |
| River | St Joseph River |
| Coordinates | 41.94090, -85.62500 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 1,322 ft |
| NID Storage | 902 acre-ft |
| Max Storage | 902 acre-ft |
| Surface Area | 601 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | August 30, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1917 |
| Primary Purpose | Hydroelectric |
| Dam Type | Gravity |
| Owner Type | Private |
| Owner | Grande Pointe Power |
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.