Challis
Wyoming — Crook County — ANTELOPE CREEK
Location
| State | Wyoming |
| County | Crook |
| River | ANTELOPE CREEK |
| Coordinates | 44.95940, -104.18970 |
Physical Characteristics
| NID Height | 24 ft |
| Dam Height | 24 ft |
| Dam Length | 580 ft |
| NID Storage | 267 acre-ft |
| Max Storage | 267 acre-ft |
| Surface Area | 19 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | Not Required |
| Last Inspection | August 16, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1914 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | CRAGO LAND & LIVESTOCK, LLP |
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.