Trout Lake Storage Dam
Washington — San Juan County — Tr-False Bay
Location
| State | Washington |
| County | San Juan |
| River | Tr-False Bay |
| Coordinates | 48.52643, -123.12259 |
Physical Characteristics
| NID Height | 37 ft |
| Dam Height | — |
| Dam Length | 141 ft |
| NID Storage | 1,540 acre-ft |
| Max Storage | 1,540 acre-ft |
| Surface Area | 63 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | June 7, 2023 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1929 |
| Primary Purpose | Recreation |
| Dam Type | Concrete |
| Owner Type | Local Government |
| Owner | Friday Harbor Town |
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.