Cooper
Wyoming — Natrona County — BRANCH OF SOUTH POWDER RIVER
Location
| State | Wyoming |
| County | Natrona |
| River | BRANCH OF SOUTH POWDER RIVER |
| Coordinates | 43.00333, -107.21333 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 1,450 ft |
| NID Storage | 232 acre-ft |
| Max Storage | 232 acre-ft |
| Surface Area | 21 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Poor |
| EAP Status | Not Required |
| Last Inspection | May 24, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1933 |
| Primary Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | DONA MARIE VOLD-LARSEN |
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.