Sedgwick
Wyoming — Weston County — ALKALI CREEK
Location
| State | Wyoming |
| County | Weston |
| River | ALKALI CREEK |
| Coordinates | 43.55190, -104.41300 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 21 ft |
| Dam Length | 781 ft |
| NID Storage | 169 acre-ft |
| Max Storage | 169 acre-ft |
| Surface Area | 25 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Poor |
| EAP Status | Not Required |
| Last Inspection | May 1, 2025 |
| Inspection Frequency | 10 |
Dam Information
| Year Completed | 1962 |
| Primary Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | BLACK THUNDER WYOMING RANCHES LLC |
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.