Grizzly Gulch Tailings Dam
South Dakota — Lawrence County
Location
| State | South Dakota |
| County | Lawrence |
| Coordinates | 44.33333, -103.73999 |
Physical Characteristics
| NID Height | 380 ft |
| Dam Height | 380 ft |
| Dam Length | 2,000 ft |
| NID Storage | 20,200 acre-ft |
| Max Storage | 20,200 acre-ft |
| Surface Area | 304 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1998 |
| Primary Purpose | Tailings |
| Dam Type | — |
| Owner Type | — |
| Owner | HOMESTAKE MINING COMPANY |
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.