Northshore Mining
Minnesota — Lake County
Location
| State | Minnesota |
| County | Lake |
| Coordinates | 47.27508, -91.36606 |
Physical Characteristics
| NID Height | 100 ft |
| Dam Height | — |
| Dam Length | 26,000 ft |
| NID Storage | 31,500 acre-ft |
| Max Storage | 31,500 acre-ft |
| Surface Area | 1,575 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | — |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1977 |
| Primary Purpose | Tailings |
| Dam Type | — |
| Owner Type | — |
| Owner | Cliff-Erie |
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.