Browse Dams
1,156 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 1,156 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 |
|---|---|---|---|---|---|---|---|
| Thibert | Minnesota | Red Lake | 30 | Low | Satisfactory | — | Flood Risk Reduction |
| Lynd 23 | Minnesota | Lyon | 30 | Low | Fair | 1992 | Flood Risk Reduction |
| Warren Diversion | Minnesota | Marshall | 30 | Significant | Fair | 2003 | Flood Risk Reduction |
| Little Falls | Minnesota | Morrison | 30 | Significant | Satisfactory | 1914 | Hydroelectric |
| Jordan Pond | Minnesota | Wabasha | 30 | Low | — | 1956 | Flood Risk Reduction |
| Battle Creek | Minnesota | Ramsey | 30 | High | — | 1982 | Flood Risk Reduction |
| Hadler Detention | Minnesota | Goodhue | 30 | Low | Satisfactory | 1981 | Flood Risk Reduction |
| Fortier 36 | Minnesota | Yellow Medicine | 30 | Low | Satisfactory | — | Flood Risk Reduction |
| Graves Pond | Minnesota | Fillmore | 30 | Low | Fair | 1970 | Flood Risk Reduction |
| Nordland 18 | Minnesota | Lyon | 30 | Low | Satisfactory | 1981 | Flood Risk Reduction |
| Minorca Pit South | Minnesota | St. Louis | 30 | Significant | Satisfactory | 2008 | Tailings |
| East Willow Creek Fd-28 | Minnesota | Fillmore | 30 | Low | Satisfactory | 1958 | Flood Risk Reduction |
| Rock 33 | Minnesota | Pipestone | 30 | Low | — | — | Flood Risk Reduction |
| Thorson Group North | Minnesota | Houston | 30 | Significant | Poor | 1963 | Flood Risk Reduction |
| Warren Storage | Minnesota | Marshall | 30 | Significant | Satisfactory | 2002 | Flood Risk Reduction |
| Hudell Pond | Minnesota | Wabasha | 30 | Low | — | 1957 | Flood Risk Reduction |
| I-94 Rest Area | Minnesota | Washington | 30 | Low | Satisfactory | 1985 | Flood Risk Reduction |
| Pike River | Minnesota | St. Louis | 30 | Significant | Poor | 1912 | Recreation |
| Florida 9 | Minnesota | Yellow Medicine | 30 | Significant | Satisfactory | 2006 | Flood Risk Reduction |
| Holly 2 | Minnesota | Murray | 29 | Low | — | 2020 | Flood Risk Reduction |
| Dan Bauer Group | Minnesota | Goodhue | 29 | Low | Satisfactory | 1984 | Flood Risk Reduction |
| La Moyne Detention | Minnesota | Olmsted | 29 | Low | Satisfactory | 1971 | Flood Risk Reduction |
| Simonson Detention | Minnesota | Olmsted | 29 | Low | Fair | 1967 | Flood Risk Reduction |
| Sorenson Group | Minnesota | Fillmore | 29 | Low | — | 1976 | Flood Risk Reduction |
| Winnebago 1 | Minnesota | Houston | 29 | Low | Satisfactory | 2021 | Flood Risk Reduction |
| Stinking Lake | Minnesota | Becker | 29 | Low | Satisfactory | 1992 | Flood Risk Reduction |
| Feldmeier Detention | Minnesota | Houston | 29 | Low | Fair | 1974 | Flood Risk Reduction |
| International Falls | Minnesota | Koochiching | 29 | Low | Satisfactory | 1909 | Hydroelectric |
| Buffalo-Red Project No. 5 | Minnesota | Clay | 29 | Low | Satisfactory | 1983 | Flood Risk Reduction |
| Preston 21 | Minnesota | Fillmore | 29 | Low | Fair | — | Flood Risk Reduction |
| Jorgenson Pond | Minnesota | Otter Tail | 29 | Low | Satisfactory | 1969 | Recreation |
| Hay Creek 27 | Minnesota | Goodhue | 29 | Low | Satisfactory | — | Flood Risk Reduction |
| Rediske-Vatland Group | Minnesota | Fillmore | 29 | Low | Poor | 1976 | Flood Risk Reduction |
| Charlestown 28 | Minnesota | Redwood | 29 | Low | Satisfactory | 2015 | Flood Risk Reduction |
| Bennet Group Pond | Minnesota | Houston | 29 | Low | Satisfactory | 1972 | Flood Risk Reduction |
| Ruen Pond | Minnesota | Fillmore | 29 | Low | Fair | 1970 | Flood Risk Reduction |
| Hanning Bros Group Pond | Minnesota | Fillmore | 28 | Low | Fair | 1975 | Flood Risk Reduction |
| Chatfield 27 | Minnesota | Fillmore | 28 | Low | Fair | — | Flood Risk Reduction |
| East Willow Creek J-1 | Minnesota | Fillmore | 28 | Low | Fair | 1957 | Flood Risk Reduction |
| St. Louis River | Minnesota | St. Louis | 28 | Low | — | 1963 | Water Supply |
| Snyder Farm Pond | Minnesota | Pipestone | 28 | Low | Fair | 1978 | Flood Risk Reduction |
| Lenz Detention | Minnesota | Wabasha | 28 | Low | Satisfactory | 1967 | Flood Risk Reduction |
| Lawstuen Pond | Minnesota | Fillmore | 28 | Low | Poor | 1961 | Flood Risk Reduction |
| Carlson-Friermuth Detention No. 2 | Minnesota | Wabasha | 28 | Low | — | 1976 | Flood Risk Reduction |
| Marsh Dam | Minnesota | Swift | 28 | Low | Not Available | 1942 | Flood Risk Reduction |
| Ames | Minnesota | Scott | 28 | Low | Fair | 1996 | Flood Risk Reduction |
| Lake Bella | Minnesota | Nobles | 28 | Low | — | 1971 | Flood Risk Reduction |
| Erredge Group Detention | Minnesota | Goodhue | 28 | Significant | Fair | 1965 | Flood Risk Reduction |
| Jordan Mill Pond | Minnesota | Scott | 28 | Significant | Satisfactory | 2000 | Recreation |
| Rochester 50th Ave Nw | Minnesota | Olmsted | 28 | Significant | Satisfactory | 2007 | Flood Risk Reduction |
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.