Boysen Dam
Wyoming — Fremont County — WIND RIVER
Location
| State | Wyoming |
| County | Fremont |
| River | WIND RIVER |
| Coordinates | 43.41670, -108.17770 |
Physical Characteristics
| NID Height | 220 ft |
| Dam Height | 220 ft |
| Dam Length | 1,143 ft |
| NID Storage | 1,473,118 acre-ft |
| Max Storage | 1,473,118 acre-ft |
| Surface Area | 19,560 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | August 25, 2021 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1952 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | BUREAU OF RECLAMATION |
| Other Name | Boysen 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.