Thistle Dam
South Dakota — Pennington County
Location
| State | South Dakota |
| County | Pennington |
| Coordinates | 43.82910, -102.15920 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 0 ft |
| NID Storage | 55 acre-ft |
| Max Storage | 55 acre-ft |
| Surface Area | 11 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Available |
| EAP Status | Not Required |
| Last Inspection | July 20, 2018 |
| Inspection Frequency | — |
Dam Information
| Year Completed | — |
| Primary Purpose | — |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | DOI NPS |
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.