Black River Dam
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Michigan |
| County | Gogebic |
| Nearest City | Ramsay |
| River/Stream | Black River |
| Coordinates | 46.34000, -90.05500 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 150 ft |
| Year Completed | 1947 (79 years old) |
Storage & Hydraulics
| NID Storage | 660 acre-ft |
| Max Storage | 660 acre-ft |
| Normal Storage | 480 acre-ft |
| Surface Area | 110 acres |
| Drainage Area | 8 sq mi |
| Max Discharge | 570 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | MDNR Fisheries |
| Owner Type | State |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/11/2017 |
| Emergency Action Plan | Not Required |