Spencer Lake
Washington — San Juan County
Location
| State | Washington |
| County | San Juan |
| Coordinates | 48.55397, -122.81278 |
Physical Characteristics
| NID Height | 42 ft |
| Dam Height | 42 ft |
| Dam Length | 120 ft |
| NID Storage | 3,117 acre-ft |
| Max Storage | 3,117 acre-ft |
| Surface Area | 74 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1983 |
| Primary Purpose | Hydroelectric |
| Dam Type | — |
| Owner Type | — |
| Owner | Seattle Pacific University |
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.