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 |
|---|---|---|---|---|---|---|---|
| Beaver Creek 2 | Wisconsin | Juneau | 9 | Low | Unsatisfactory | 1934 | Irrigation |
| Beaver Creek 4 | Wisconsin | Juneau | 9 | Low | Poor | 1935 | Irrigation |
| Beaver Creek 9 | Wisconsin | Juneau | 9 | Low | Fair | 1935 | Irrigation |
| Wildcat Creek | Wisconsin | Forest | 9 | Low | Not Rated | 1972 | Fish and Wildlife Pond |
| Sailor Creek | Wisconsin | Price | 9 | Low | Satisfactory | 1955 | Recreation |
| O'Neil Flowage 2 | Wisconsin | Chippewa | 9 | Low | Fair | 1965 | Fish and Wildlife Pond |
| Eldorado Marsh | Wisconsin | Fond du Lac | 9 | Low | Fair | — | Recreation |
| Big Moon Lake | Wisconsin | Barron | 9 | Low | Fair | 1968 | Recreation |
| Little Yellow 19 | Wisconsin | Juneau | 9 | Low | Not Rated | 1935 | Recreation |
| Coyote Creek Dam | Wisconsin | Forest | 9 | Low | Not Rated | 1971 | Fish and Wildlife Pond |
| Little Yellow 27 | Wisconsin | Juneau | 9 | Low | Not Rated | 1935 | Irrigation |
| Conroy Ford | Wisconsin | Washburn | 9 | Low | Fair | 1970 | Recreation |
| Hamm | Wisconsin | Juneau | 9 | Low | Not Rated | 1968 | Fire Protection, Stock, Or ... |
| Meadow Valley Flowage | Wisconsin | Juneau | 9 | Low | Not Rated | 1938 | Other |
| Little Yellow 25 | Wisconsin | Juneau | 9 | Low | Not Rated | 1935 | Irrigation |
| Resettlement Admin. 21 | Wisconsin | Jackson | 9 | Low | Fair | 1937 | Recreation |
| Shoulder Creek Flowage | Wisconsin | Taylor | 9 | Low | Fair | 1971 | Other |
| Resettlement Admin. 29 | Wisconsin | Jackson | 9 | Low | Fair | 1936 | Recreation |
| Witt Flowage | Wisconsin | Taylor | 9 | Low | Fair | 1966 | Other |
| Langlade County Flowage | Wisconsin | Langlade | 9 | Low | Fair | 1974 | Flood Risk Reduction |
| Navarino Marsh 2 | Wisconsin | Shawano | 9 | Low | Satisfactory | 1971 | Other |
| Sotak Flowage | Wisconsin | Taylor | 9 | Low | Poor | 1965 | Other |
| Monson Flowage | Wisconsin | Taylor | 9 | Low | Fair | 1962 | Recreation |
| Minocqua | Wisconsin | Oneida | 9 | Low | Satisfactory | 1909 | Hydroelectric |
| Navarino Marsh 3 | Wisconsin | Shawano | 9 | Low | Fair | 1971 | Other |
| Beaver Brook (Joel Flowage) | Wisconsin | Polk | 9 | Low | Not Rated | 1931 | Other |
| Wood County 3 | Wisconsin | Wood | 9 | Low | Not Rated | 1935 | Irrigation |
| Meadow Valley Spillway 3 | Wisconsin | Juneau | 9 | Low | Not Rated | 1938 | Recreation |
| Resettlement Admin. 4 | Wisconsin | Jackson | 9 | Low | Fair | 1936 | Recreation |
| Lac Vieux Desert | Wisconsin | Vilas | 9 | Low | Satisfactory | 1907 | Hydroelectric |
| Little St Germain | Wisconsin | Vilas | 9 | Low | Satisfactory | 1908 | Hydroelectric |
| North Dike At Stevens Point | Wisconsin | Portage | 9 | High | Satisfactory | 1846 | Hydroelectric |
| Jefferson Marsh Wrp - North | Wisconsin | Jefferson | 8 | Low | Fair | 2004 | Other |
| Langlade Co. Forest Flowage 1 | Wisconsin | — | 8 | Low | Poor | — | Fish and Wildlife Pond |
| Lower Lake Nemahbin | Wisconsin | Waukesha | 8 | Low | Fair | 1934 | Recreation |
| Turtle Lake | Wisconsin | Vilas | 8 | Low | Fair | 1948 | Recreation |
| Eureka | Wisconsin | Winnebago | 8 | Low | Fair | 1920 | |
| Oxbo Flowage | Wisconsin | Langlade | 8 | Low | Fair | — | Recreation |
| Hudson Bay | Wisconsin | Ashland | 8 | Low | Not Rated | 1969 | Recreation |
| Spider Creek | Wisconsin | Langlade | 8 | Low | Fair | 1966 | Recreation |
| Rock Lake | Wisconsin | Kenosha | 8 | Low | Fair | 1929 | Recreation |
| Lucas Lake | Wisconsin | Washington | 8 | High | Fair | 1923 | Recreation |
| Hay Creek | Wisconsin | Iron | 8 | Low | Fair | 1960 | Recreation |
| Kemp, E.A. No. 2 | Wisconsin | Price | 8 | Low | Fair | 1975 | Recreation |
| Mischos | Wisconsin | Fond du Lac | 8 | Low | Fair | 1995 | Fish and Wildlife Pond |
| Fountain Lake | Wisconsin | Portage | 8 | Low | Not Rated | 1938 | Recreation |
| Newman Springs | Wisconsin | Price | 8 | Low | Not Rated | — | Recreation |
| Willow Creek Flowage No 2 | Wisconsin | Chippewa | 8 | Low | Fair | 1966 | Fish and Wildlife Pond |
| Willow Creek Flowage No 3 | Wisconsin | Chippewa | 8 | Low | Fair | 1966 | Fish and Wildlife Pond |
| Upper Horicon | Wisconsin | Dodge | 8 | Low | Not Rated | 1945 | Recreation |
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.