Three Rivers
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Michigan |
| County | St. Joseph |
| Nearest City | Three Rivers |
| River/Stream | St Joseph River |
| Coordinates | 41.94090, -85.62500 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 1321.5 ft |
| Year Completed | 1917 (109 years old) |
Storage & Hydraulics
| NID Storage | 902 acre-ft |
| Max Storage | 902 acre-ft |
| Normal Storage | 902 acre-ft |
| Surface Area | 601 acres |
| Drainage Area | 985 sq mi |
| Max Discharge | 22,500 cfs |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Grande Pointe Power |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/30/2022 |
| Emergency Action Plan | Yes |