Browse Dams
996 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 996 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.
| Name | State | County | Height (ft) | Hazard | Condition | Year | Purpose |
|---|---|---|---|---|---|---|---|
| Little Turtle River | Wisconsin | Iron | 11 | Low | Fair | 1972 | Recreation |
| West Allen Creek Dam | Wisconsin | Forest | 11 | Low | Not Rated | 1988 | Fish and Wildlife Pond |
| Shot and Hook Club | Wisconsin | Oneida | 11 | Low | Fair | 1966 | Recreation |
| Apple Creek Dam #2 | Wisconsin | Outagamie | 11 | Low | Satisfactory | - | |
| Clark County 2 | Wisconsin | Clark | 11 | Low | Poor | 1934 | Recreation |
| Kert Creek 3 | Wisconsin | Wood | 11 | Low | Fair | 1936 | Irrigation |
| Resettlement Admin. 17 | Wisconsin | Jackson | 11 | Low | Fair | 1936 | Recreation |
| Mravik | Wisconsin | Taylor | 11 | Low | Fair | 1967 | Other |
| Mcmillan Marsh | Wisconsin | Marathon | 11 | Low | Satisfactory | 1971 | Water Supply |
| South Dike -Willow | Wisconsin | Oneida | 11 | High | Satisfactory | 1927 | Hydroelectric |
| Middle Appleton | Wisconsin | Outagamie | 11 | Low | Satisfactory | 1930 | Hydroelectric |
| Northridge Lakes Res. Devlop | Wisconsin | Milwaukee | 11 | Low | Fair | 1969 | Recreation |
| North Pelican | Wisconsin | Oneida | 11 | Low | Satisfactory | 1908 | Hydroelectric |
| Little Green Lake Outlet | Wisconsin | Green Lake | 11 | Low | Satisfactory | 1934 | Recreation |
| Grettum West Bypass Structure | Wisconsin | Burnett | 11 | Low | Not Rated | - | Other |
| Maina | Wisconsin | Sawyer | 10 | Low | Not Rated | - | Fish and Wildlife Pond |
| Taff | Wisconsin | Columbia | 10 | Low | Fair | 1954 | Recreation |
| Kiel | Wisconsin | Manitowoc | 10 | Low | Fair | 1913 | Recreation |
| Brodhead | Wisconsin | Green | 10 | Low | Fair | 1849 | Recreation |
| Clam Lake | Wisconsin | Burnett | 10 | Low | Not Rated | 1936 | Recreation |
| Pickerel Lake | Wisconsin | Oconto | 10 | Low | Fair | 1960 | Recreation |
| Forestville | Wisconsin | Door | 10 | Low | Fair | 1877 | Recreation |
| Black Brook | Wisconsin | Washburn | 10 | Low | Fair | 1964 | Recreation |
| Marschke | Wisconsin | Price | 10 | Low | Fair | - | |
| Carevic | Wisconsin | Columbia | 10 | Low | Satisfactory | - | Fish and Wildlife Pond |
| Lake Kegonsa | Wisconsin | Dane | 10 | Low | Fair | 1938 | Navigation |
| Waterford | Wisconsin | Racine | 10 | Significant | Fair | 1977 | Recreation |
| Burlington | Wisconsin | Racine | 10 | Significant | Fair | 1934 | Recreation |
| Saratoga Mill | Wisconsin | Waukesha | 10 | Low | Fair | 1836 | Recreation |
| Curtis | Wisconsin | Columbia | 10 | Low | Not Rated | 1964 | Recreation |
| Beecher Lake | Wisconsin | Marinette | 10 | Low | Fair | 1974 | Recreation |
| Mukwonago | Wisconsin | Waukesha | 10 | Low | Satisfactory | 1848 | Recreation |
| Bog Brook | Wisconsin | Forest | 10 | Low | Fair | 1962 | Recreation |
| Figor | Wisconsin | Columbia | 10 | Low | Fair | 1855 | Hydroelectric |
| Davis Wildlife | Wisconsin | Washburn | 10 | Low | Not Rated | 1951 | Recreation |
| Dandy Creek 11 | Wisconsin | Monroe | 10 | Low | Fair | 1935 | Irrigation |
| Theresa Marsh | Wisconsin | Dodge | 10 | Low | Fair | 1968 | Recreation |
| Forest Wonder Lake | Wisconsin | Iron | 10 | Low | Fair | 1932 | Recreation |
| French Creek Wildlife Refuge | Wisconsin | Columbia | 10 | Low | Satisfactory | 1962 | Recreation |
| Jones Spring | Wisconsin | Oconto | 10 | Low | Not Rated | 1967 | Other |
| O'Neil Flowage 1 | Wisconsin | Chippewa | 10 | Low | Fair | 1965 | Fish and Wildlife Pond |
| Merton Rolling Mill | Wisconsin | Waukesha | 10 | High | Fair | 1840 | Recreation |
| Faust | Wisconsin | Langlade | 10 | Low | Fair | 1936 | Recreation |
| Middle Trappe River Flowage | Wisconsin | Langlade | 10 | Low | Poor | 1969 | Other |
| Little Tamarack Flowage | Wisconsin | Vilas | 10 | Low | Satisfactory | - | |
| Shamrock Lake | Wisconsin | Rusk | 10 | Low | - | 1961 | Irrigation |
| Collins Marsh | Wisconsin | Manitowoc | 10 | Low | Fair | 1965 | Recreation |
| Radtke Pool | Wisconsin | Fond du Lac | 10 | Low | Not Rated | 1997 | Fish and Wildlife Pond |
| Conley | Wisconsin | Chippewa | 10 | Low | Fair | 1970 | Fish and Wildlife Pond |
| Delafield Fish Hatchery | Wisconsin | Waukesha | 10 | Low | Fair | 1936 | Other |
Frequently Asked Questions
Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.
Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.
Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.