Steffensen
Wyoming — Johnson County — BILLY CREEK
Location
| State | Wyoming |
| County | Johnson |
| River | BILLY CREEK |
| Coordinates | 44.11222, -106.74639 |
Physical Characteristics
| NID Height | 44 ft |
| Dam Height | 39 ft |
| Dam Length | 340 ft |
| NID Storage | 238 acre-ft |
| Max Storage | 238 acre-ft |
| Surface Area | 53 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Poor |
| EAP Status | Not Required |
| Last Inspection | August 12, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1950 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | JAMES R. PURDY REVOCABLE TRUST |
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.