Richmond Hill
South Dakota — Lawrence County
Location
| State | South Dakota |
| County | Lawrence |
| Coordinates | 44.40136, -103.84820 |
Physical Characteristics
| NID Height | 79 ft |
| Dam Height | 79 ft |
| Dam Length | 400 ft |
| NID Storage | 241 acre-ft |
| Max Storage | 241 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1988 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | — |
| Owner Type | — |
| Owner | LAC Minerals LLC |
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.