Johnson Pond Dam
Washington — King County — Offstream - Rutherford Creek
Location
| State | Washington |
| County | King |
| River | Offstream - Rutherford Creek |
| Coordinates | 47.66287, -122.05003 |
Physical Characteristics
| NID Height | 18 ft |
| Dam Height | — |
| Dam Length | 130 ft |
| NID Storage | 43 acre-ft |
| Max Storage | 43 acre-ft |
| Surface Area | 3 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | July 21, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 2011 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | King County Natural Resources and Parks |
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.