Bonaparte Lake Dam
Washington — Okanogan County — Bonaparte Creek
Location
| State | Washington |
| County | Okanogan |
| River | Bonaparte Creek |
| Coordinates | 48.79249, -119.06168 |
Physical Characteristics
| NID Height | 9 ft |
| Dam Height | — |
| Dam Length | 180 ft |
| NID Storage | 995 acre-ft |
| Max Storage | 995 acre-ft |
| Surface Area | 170 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | June 23, 1971 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1957 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Bonaparte Lake Water Users |
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.