Trail City Dam
South Dakota — Corson County — SNAKE CREEK
Location
| State | South Dakota |
| County | Corson |
| River | SNAKE CREEK |
| Coordinates | 45.48333, -100.73832 |
Physical Characteristics
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 650 ft |
| NID Storage | 500 acre-ft |
| Max Storage | 500 acre-ft |
| Surface Area | 78 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1935 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | STANDING ROCK TRIBE |
| Other Name | Trail City Rr Lake |
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.