White Pine Mine North Tailings Dam #2
Significant HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Michigan |
| County | Ontonagon |
| Nearest City | None |
| River/Stream | Native Creek |
| Coordinates | 46.79167, -89.51667 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 75 ft |
| Dam Height | 75 ft |
| Dam Length | 42,240 ft |
| Year Completed | 1971 (55 years old) |
Storage & Hydraulics
| NID Storage | 39,000 acre-ft |
| Max Storage | 39,000 acre-ft |
| Normal Storage | 27,000 acre-ft |
| Surface Area | 900 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 580 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Tailings |
| Owner | INMET Mining Company |
| Owner Type | Private |
| Hazard Classification | Significant |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/16/2019 |
| Emergency Action Plan | Yes |