Rob Roy
Wyoming — Albany County — DOUGLAS CREEK
Location
| State | Wyoming |
| County | Albany |
| River | DOUGLAS CREEK |
| Coordinates | 41.19691, -106.26562 |
Physical Characteristics
| NID Height | 150 ft |
| Dam Height | 140 ft |
| Dam Length | 1,095 ft |
| NID Storage | 42,264 acre-ft |
| Max Storage | 42,264 acre-ft |
| Surface Area | 801 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | October 8, 2025 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1986 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | CHEYENNE BOARD OF PUBLIC UTILITIES |
| Other Name | Enl of 6536r & 6888r |
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.