Dams in Douglas County, Washington
15Total Dams
4High Hazard
1Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Chief Joseph Dam | High | Not Available | 230 | Hydroelectric | 1955 |
| Rock Island | High | Satisfactory | 71 | Hydroelectric | 1932 |
| Columbia River Orchard Reservoir 2 | High | Satisfactory | 13 | Irrigation | 2008 |
| Isaak Dam No 4 | High | Fair | 9 | Irrigation | 1987 |
| Lincoln Rock S.p. Evaporative Lagoons | Significant | Satisfactory | 15 | Other | 1981 |
| Lower Rimrock Dam | Low | 67 | Recreation | 1972 | |
| Waterville Effluent Storage Pond | Low | 30 | Other | 1981 | |
| Billingsley Dam | Low | Satisfactory | 15 | Flood Risk Reduction | 1949 |
| Jenkins Webley Dam | Low | 15 | Irrigation | 1945 | |
| Mckay Dam | Low | 15 | Flood Risk Reduction | 1961 | |
| Jorgensen Dam | Low | 10 | Irrigation | 1946 | |
| Carl Malone Wildlife Pond | Low | 9 | Flood Risk Reduction | 1992 | |
| Waterville Sewage Treatment Pond | Low | 8 | Other | 1954 | |
| Sims Dam | Low | 7 | Flood Risk Reduction | 1960 | |
| Kohne Dam No 2 | Low | 7 | Irrigation | 1950 |