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 776–800 of 968
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Dandy Creek 6 Monroe County | 10 | 1935 | Low | Not Rated |
| Dandy Creek 11 Monroe County | 10 | 1935 | Low | Fair |
| Danbury Burnett County | 35 | 1928 | Low | Satisfactory |
| Dahl-Merkley Burnett County | 15 | 1974 | Low | Fair |
| Cusick No.2 Juneau County | 29 | 1972 | Low | Fair |
| Cusick No.1 Juneau County | 31 | 1970 | Low | Fair |
| Curtis Columbia County | 10 | 1964 | Low | Not Rated |
| Cruson Slough Richland County | 7 | — | Low | Poor |
| Crowley Price County | 23 | 1930 | High | Fair |
| Crex Meadows Wla Dike # 1 Burnett County | 6 | 1962 | Low | Fair |
| Crex Meadows Whiskey Creek Burnett County | 7 | 1973 | Low | Not Rated |
| Crex Meadows Refuge Extension Burnett County | 10 | 1974 | Low | Not Rated |
| Crex Meadows Phantom Lake Dev Burnett County | 8 | 1962 | High | Fair |
| Crex Meadows Phantom Lake Dev Burnett County | 14 | 1962 | Low | Fair |
| Crex Meadows North Fork Dike Burnett County | 13 | 1962 | Significant | Fair |
| Crex Meadows Dike 9 Flowage Burnett County | 8 | 1962 | Low | Fair |
| Crex Meadows Dike 6 Burnett County | 8 | 1962 | Low | Fair |
| Crazy Horse Creek Sawyer County | 14 | 1970 | Significant | Fair |
| Cranberry Lake Vilas County | 8 | — | Low | Fair |
| Cranberry Creek Price County | 15 | 1973 | Low | Fair |
| Coyote Creek Dam Forest County | 9 | 1971 | Low | Not Rated |
| Cox Hollow Number Two Iowa County | 55 | 1965 | High | Fair |
| Cox Hollow Number One Iowa County | 37 | 1961 | Low | Fair |
| County Forest Crop Land 6 Chippewa County | 8 | 1968 | Low | Fair |
| Cottonville Adams County | 25 | 1924 | High | Fair |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.