Radar Lake Dam
Washington — King County — Tr-Bear Creek
Location
| State | Washington |
| County | King |
| River | Tr-Bear Creek |
| Coordinates | 47.73051, -122.02417 |
Physical Characteristics
| NID Height | 34 ft |
| Dam Height | — |
| Dam Length | 2,500 ft |
| NID Storage | 90 acre-ft |
| Max Storage | 90 acre-ft |
| Surface Area | 44 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | No |
| Last Inspection | August 6, 2019 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1973 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Radar Lake Holding Trust |
| Other Name | Obrian |
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.