Dams in Washington County, Wisconsin
7Total Dams
2High Hazard
0Significant
Dam Safety in Washington County, Wisconsin
Washington County has 7 dams tracked in the National Inventory of Dams. Of these, 2 are classified as high hazard — meaning failure would probably cause loss of human life.
The average dam in Washington County is 153 years old. The most common purpose is recreation. The tallest dam is Ehne at 20 ft.
Explore more: Oldest dams in Wisconsin · Tallest dams · High risk dams · Largest reservoirs
Data note: Hazard potential describes the consequences if a dam failed; it does not predict the likelihood of failure. Inspection, condition, and emergency-plan fields can be incomplete or delayed. Check state dam-safety officials and local emergency managers for official guidance.
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Barton | High | Satisfactory | 14 | Recreation | 1846 |
| Lucas Lake | High | Fair | 8 | Recreation | 1923 |
| Ehne | Low | Fair | 20 | Recreation | 1931 |
| Hartford | Low | Fair | 14 | Recreation | 1844 |
| West Bend | Low | Fair | 13 | Recreation | 1846 |
| Boltonville | Low | Fair | 12 | Recreation | 1848 |
| Pike Lake | Low | Fair | 12 | Recreation | 1870 |