Koehn Ranch Reservoir
Washington — Grant County
Location
| State | Washington |
| County | Grant |
| Coordinates | 46.93781, -119.47087 |
Physical Characteristics
| NID Height | 19 ft |
| Dam Height | — |
| Dam Length | 900 ft |
| NID Storage | 20 acre-ft |
| Max Storage | 20 acre-ft |
| Surface Area | 2 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | November 15, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2009 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Zirkle Fruit Company |
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.