Sullivan Lake
Washington — Pend Oreille County
Location
| State | Washington |
| County | Pend Oreille |
| Coordinates | 48.83930, -117.28900 |
Physical Characteristics
| NID Height | 34 ft |
| Dam Height | 25 ft |
| Dam Length | 210 ft |
| NID Storage | 31,000 acre-ft |
| Max Storage | — |
| Surface Area | 1,923 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1923 |
| Primary Purpose | Hydroelectric |
| Dam Type | — |
| Owner Type | — |
| Owner | PUD #1 of Pend Oreille County |
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.