Wisconsin Dams
968 dams tracked by the National Inventory of Dams
Total Dams
968
High Hazard
180
18.6%
Poor / Unsatisfactory
63
Average Age
89 yrs
Hazard Classification
High180 (18.6%)
Significant84 (8.7%)
Low704 (72.7%)
Condition Assessment
Satisfactory239 (24.7%)
Fair509 (52.6%)
Poor / Unsatisfactory63 (6.5%)
Not Rated157 (16.2%)
Federal
65
State
127
Local
407
Private
280
Tallest Dams
- Superior Falls138 ft
- Eau Galle Dam127 ft
- Flambeau 92 ft
- Hatfield 92 ft
- Plum Creek 288 ft
High Hazard Dams
- Eau Galle DamHigh
- Flambeau High
- Hatfield High
- Plum Creek 2High
- High Falls High
Poor Condition Dams
- West Fork Kickapoo 1Unsatisfactory
- DoyleUnsatisfactory
- Coon Creek 21Unsatisfactory
- Rock FallsPoor
- Garden Valley 10Unsatisfactory
All Dams in Wisconsin
Showing 101–125 of 704
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Clear Lake Taylor County | 12 | 1900 | Low | Fair |
| Clintonville Waupaca County | 20 | 1855 | Low | Fair |
| Collins Marsh Manitowoc County | 10 | 1965 | Low | Fair |
| Columbia Mills Ozaukee County | 15 | 1914 | Low | Fair |
| Conley Chippewa County | 10 | 1970 | Low | Fair |
| Conroy Ford Washburn County | 9 | 1970 | Low | Fair |
| Coon Creek Eau Claire County | 28 | 1964 | Low | Fair |
| Coon Creek 14 Vernon County | 38 | 1962 | Low | Satisfactory |
| Coon Creek 15 Vernon County | 44 | 1962 | Low | Satisfactory |
| Coon Creek 16 Vernon County | 29 | 1962 | Low | Fair |
| Coon Creek 21 Monroe County | 46 | 1963 | Low | Unsatisfactory |
| Coon Creek 23 Monroe County | 39 | 1961 | Low | Unsatisfactory |
| Coon Creek 24 Monroe County | 32 | 1963 | Low | Fair |
| Coon Creek 25 Monroe County | 38 | 1961 | Low | Fair |
| Coon Creek 29 Monroe County | 34 | 1961 | Low | Unsatisfactory |
| Coon Creek 31 Monroe County | 36 | 1961 | Low | Fair |
| Coon Creek 35 La Crosse County | 31 | 1962 | Low | Not Rated |
| Coon Creek 53 Monroe County | 43 | 1963 | Low | Fair |
| County Forest Crop Land 6 Chippewa County | 8 | 1968 | Low | Fair |
| Cox Hollow Number One Iowa County | 37 | 1961 | Low | Fair |
| Coyote Creek Dam Forest County | 9 | 1971 | Low | Not Rated |
| Cranberry Creek Price County | 15 | 1973 | Low | Fair |
| Cranberry Lake Vilas County | 8 | — | Low | Fair |
| Crex Meadows Dike 6 Burnett County | 8 | 1962 | Low | Fair |
| Crex Meadows Dike 9 Flowage Burnett County | 8 | 1962 | Low | Fair |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.