Dams in Ferry County, Washington
8Total Dams
3High Hazard
4Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Kinross Gold Kettle River Tailings Dam | High | Satisfactory | 189 | Tailings | 1994 |
| Twin Lakes | High | Poor | 25 | Irrigation | 1931 |
| Boman Reservoir Dam | High | Fair | 23 | Irrigation | 1977 |
| Hecla-day Mine Aspen Tailings Dam | Significant | Fair | 95 | Tailings | 1940 |
| Hecla-day Mine Aspen Tailings Saddle Dam | Significant | Fair | 40 | Tailings | 1987 |
| Hecla Groundwater Management Impoundment | Significant | Fair | 24 | Other | 2015 |
| Kinross Old Reclaim Pond | Significant | Satisfactory | 24 | Tailings | 2008 |
| Longeway Dam | Low | 11 | Recreation | 1970 |