Sherman Mine Wastewater
Low HazardFair ConditionEmergency Action Plan: Not Required
Location
| State | Minnesota |
| County | St. Louis |
| Nearest City | NONE |
| River/Stream | Dempsey Creek-TR |
| Coordinates | 47.48012, -92.82631 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 3,200 ft |
| Year Completed | 1953 (73 years old) |
Storage & Hydraulics
| NID Storage | 115 acre-ft |
| Max Storage | 115 acre-ft |
| Normal Storage | 87 acre-ft |
| Surface Area | 196 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Tailings |
| Owner | US Steel |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Fair |
| Last Inspection | 08/22/2019 |
| Emergency Action Plan | Not Required |