Dams in Klickitat County, Washington
7Total Dams
1High Hazard
0Significant
Dam Safety in Klickitat County, Washington
Klickitat County has 7 dams tracked in the National Inventory of Dams. Of these, 1 are classified as high hazard — meaning failure would probably cause loss of human life.
The average dam in Klickitat County is 48 years old. The most common purpose is other. The tallest dam is Martin Marietta Sludge Pond at 28 ft.
Explore more: Oldest dams in Washington · Tallest dams · High risk dams · Largest reservoirs
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Johnson Creek Reservoir Dam | High | Fair | 18 | Irrigation | 1982 |
| Martin Marietta Sludge Pond | Low | 28 | Other | 1981 | |
| Goldendale Wastewater Pond 1b | Low | 19 | Other | 1983 | |
| Goldendale Wastewater Pond 2 | Low | 19 | Other | 1983 | |
| Mill Pond Dam Klickitat Co | Low | 18 | Recreation | 1951 | |
| Goldendale Wastewater Pond 1a | Low | 17 | Other | 1983 | |
| San Refugio Ranch Dam | Low | 16 | Irrigation | 1977 |