Queens Bog Dam
Washington — King County — Tr-Sammamish Lake
Location
| State | Washington |
| County | King |
| River | Tr-Sammamish Lake |
| Coordinates | 47.57990, -122.01718 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | — |
| Dam Length | 100 ft |
| NID Storage | 132 acre-ft |
| Max Storage | 132 acre-ft |
| Surface Area | 17 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | — |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1987 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Sammamish City Public Works |
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.