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 851–875 of 968
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Carl Lincoln County | 11 | 1957 | Low | Poor |
| Carevic Columbia County | 10 | — | Low | Satisfactory |
| Camp Lake Kenosha County | 7 | 1933 | Low | Fair |
| Camp Indian Trails Rock County | 38 | 2016 | Low | Satisfactory |
| Camp Birch Trails Lincoln County | 17 | 1940 | Low | Satisfactory |
| Campbell Rusk County | 13 | 1962 | Low | Not Rated |
| Camp 8 Flowage Taylor County | 30 | 1969 | Low | Fair |
| Cambria Columbia County | 28 | 1849 | High | Satisfactory |
| Callahan Lake Sawyer County | 15 | 1938 | Low | Not Rated |
| Caldron Falls Marinette County | 81 | 1924 | High | Satisfactory |
| Burnt Rollways Oneida County | 16 | 1907 | Low | Satisfactory |
| Burns La Crosse County | 16 | 1896 | Low | Not Rated |
| Burlington Racine County | 10 | 1934 | Significant | Fair |
| Buffalo Lake Dam Marquette County | 13 | 1922 | Low | Not Rated |
| Buckatahpon Vilas County | 8 | 1908 | Low | Satisfactory |
| Brunner Dane County | 23 | 1962 | Low | Fair |
| Brownlee Buffalo County | 34 | 1859 | High | Fair |
| Brown Walworth County | 7 | — | Low | Not Rated |
| Brooks and Ross Marathon County | 12 | 1850 | Low | Satisfactory |
| Brodhead Green County | 10 | 1849 | Low | Fair |
| Brock-Clint Marathon County | 23 | 1967 | High | Not Rated |
| Brock Marinette County | 16 | 1971 | Low | Fair |
| Briss Lake Dam Forest County | 9 | 1989 | Low | Not Rated |
| Brimstone Group Richland County | 23 | 1974 | Low | Fair |
| Brillion Ryan Street Calumet County | 15 | 1997 | High | Fair |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.