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 |
|---|---|---|---|---|---|---|---|
| Lily Lake | Wisconsin | Forest | 7 | Low | Poor | 1976 | Recreation |
| Skunk Creek | Wisconsin | Wood | 7 | Low | Fair | 1986 | Recreation |
| Lower Foulds Springs | Wisconsin | Price | 7 | Low | Not Rated | — | |
| Pool Thirty Three | Wisconsin | Juneau | 7 | Significant | Not Rated | 1947 | Recreation |
| Webb Lake | Wisconsin | Burnett | 7 | Low | Fair | 1941 | Recreation |
| Sand Lake | Wisconsin | Sawyer | 7 | Low | Fair | 1950 | Recreation |
| Necedah Wildlife Refuge 33 | Wisconsin | Juneau | 7 | Low | Not Rated | 1963 | Other |
| Ogdensburg | Wisconsin | Waupaca | 7 | High | Satisfactory | 1845 | Recreation |
| Lake Noquebay | Wisconsin | Marinette | 7 | Low | Not Rated | 1929 | Recreation |
| Lower Steve Creek | Wisconsin | Price | 7 | Low | Fair | 1962 | Recreation |
| Fish Hatchery | Wisconsin | Oneida | 7 | Significant | Poor | 1955 | Other |
| Wind Lake | Wisconsin | Racine | 7 | Low | Fair | 1905 | Recreation |
| Vernon Marsh-Mid.Flowage | Wisconsin | Waukesha | 7 | Low | Fair | 1962 | Other |
| Navarino Marsh - 80 Ac Flowag | Wisconsin | Shawano | 7 | Low | Fair | — | |
| Vernon Marsh-N.Flowage | Wisconsin | Waukesha | 7 | Low | Fair | 1962 | Irrigation |
| Necedah Wildlife Refuge 33 | Wisconsin | Juneau | 7 | Low | Not Rated | 1963 | Other |
| Brown | Wisconsin | Walworth | 7 | Low | Not Rated | — | Recreation |
| Frankfurth Marsh | Wisconsin | Dodge | 7 | Low | Not Rated | 1994 | Fish and Wildlife Pond |
| Joel Marsh Wla | Wisconsin | Polk | 7 | Low | Fair | — | |
| Sweeny Pond Creek | Wisconsin | Barron | 7 | Low | Fair | 1964 | Recreation |
| New Auburn Wildlife Area | Wisconsin | Barron | 7 | Low | Not Rated | 1978 | Recreation |
| Little Yellow 10 | Wisconsin | Juneau | 7 | Low | Not Rated | 1936 | Irrigation |
| Redman Flowage | Wisconsin | Taylor | 7 | Low | Fair | 1965 | Recreation |
| French Creek Wildlife Upper | Wisconsin | Columbia | 7 | Low | Satisfactory | 1958 | |
| Crex Meadows Whiskey Creek | Wisconsin | Burnett | 7 | Low | Not Rated | 1973 | Other |
| Oconomowoc Lake | Wisconsin | Waukesha | 7 | Low | Fair | 1899 | Recreation |
| Turtle-Flambeau Detached Dike 6 | Wisconsin | Iron | 7 | Low | Satisfactory | — | Hydroelectric |
| Turtle-Flambeau Detached Dike 8 | Wisconsin | Iron | 7 | Low | Satisfactory | — | Hydroelectric |
| Powell Marsh W. A. Pool 4 | Wisconsin | Vilas | 7 | Low | Fair | — | |
| Camp Lake | Wisconsin | Kenosha | 7 | Low | Fair | 1933 | Recreation |
| Squirrel Lake | Wisconsin | Oneida | 7 | Low | Satisfactory | 1908 | Hydroelectric |
| Spring Creek | Wisconsin | Price | 7 | Low | Fair | 1970 | Recreation |
| Spring Cr Wildlife Dike No.2 | Wisconsin | Price | 7 | Low | Fair | — | Recreation |
| New Wood | Wisconsin | Lincoln | 7 | Low | Fair | 1977 | Other |
| Cruson Slough | Wisconsin | Richland | 7 | Low | Poor | — | Recreation |
| Waubeesee | Wisconsin | Racine | 7 | Low | Fair | 1924 | Recreation |
| Navarino Marsh 1 | Wisconsin | Shawano | 7 | Low | Fair | 1971 | Other |
| Big St Germain | Wisconsin | Vilas | 7 | Low | Satisfactory | 1923 | Hydroelectric |
| Navarino 15 Ac Flowage | Wisconsin | Shawano | 7 | Low | Satisfactory | 1995 | Fish and Wildlife Pond |
| Shiocton Mitigation | Wisconsin | Outagamie | 6 | Low | Fair | — | |
| Kimberly Clark Wildlife Area | Wisconsin | Price | 6 | Low | Fair | — | |
| Beaver Dam Lake | Wisconsin | Barron | 6 | Low | Fair | 1942 | Recreation |
| Black Creek | Wisconsin | Marathon | 6 | Low | Fair | 1968 | Recreation |
| Upper Eau Claire Lake | Wisconsin | Bayfield | 6 | Low | Fair | 1950 | Recreation |
| Spring Cr Wildlife Dike No.3 | Wisconsin | Price | 6 | Low | Fair | — | Recreation |
| Crex Meadows Wla Dike # 1 | Wisconsin | Burnett | 6 | Low | Fair | 1962 | 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.