Sinlahekin Dam No 2
Washington — Okanogan County — Sinlahekin Creek
Location
| State | Washington |
| County | Okanogan |
| River | Sinlahekin Creek |
| Coordinates | 48.73837, -119.67164 |
Physical Characteristics
| NID Height | 18 ft |
| Dam Height | — |
| Dam Length | 248 ft |
| NID Storage | 82 acre-ft |
| Max Storage | 82 acre-ft |
| Surface Area | 10 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | October 19, 2016 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1949 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | WA DFW |
| Other Name | Reflection Pond |
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.