Ruff Detention Dam
Wyoming — Park County — SAND COULEE
Location
| State | Wyoming |
| County | Park |
| River | SAND COULEE |
| Coordinates | 44.77589, -109.03516 |
Physical Characteristics
| NID Height | 46 ft |
| Dam Height | — |
| Dam Length | 325 ft |
| NID Storage | 75 acre-ft |
| Max Storage | 75 acre-ft |
| Surface Area | 9 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Unsatisfactory |
| EAP Status | Not Required |
| Last Inspection | August 6, 2016 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2003 |
| Primary Purpose | Other |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | DOI BLM |
| Other Name | Three Falls Reservoir |
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.