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 |
|---|---|---|---|---|---|---|---|
| Ryan-Lindell | Minnesota | Goodhue | 32 | Low | Poor | 1984 | Flood Risk Reduction |
| Harcey Stabilizer | Minnesota | Winona | 32 | Low | Satisfactory | 1962 | Fire Protection, Stock, Or ... |
| Van Overbeke-Fier Group | Minnesota | Lincoln | 32 | Low | - | 1975 | Flood Risk Reduction |
| Schouweiler-Speedling | Minnesota | Wabasha | 32 | Low | - | 1975 | Fire Protection, Stock, Or ... |
| Baird-Beyer | Minnesota | Red Lake | 32 | Low | Satisfactory | 1979 | Flood Risk Reduction |
| Horihan-Hazel Group | Minnesota | Fillmore | 32 | Significant | Satisfactory | 1978 | Flood Risk Reduction |
| Belle Creek S-3 | Minnesota | Goodhue | 32 | Low | - | 1980 | Flood Risk Reduction |
| Carimona Detention | Minnesota | Fillmore | 32 | Low | - | 1981 | Flood Risk Reduction |
| Birch Cooley 19 | Minnesota | Renville | 32 | Low | - | - | Flood Risk Reduction |
| Donora Settling | Minnesota | St. Louis | 32 | Low | Satisfactory | 1970 | Tailings |
| Two Harbors Dock | Minnesota | Lake | 32 | Low | Satisfactory | 1978 | Other |
| Pleasant Valley No. 2 | Minnesota | Winona | 32 | Significant | Satisfactory | 1968 | Flood Risk Reduction |
| Habedank-Skaurud | Minnesota | Norman | 32 | Low | Satisfactory | 1977 | Flood Risk Reduction |
| East Willow Creek D-2 | Minnesota | Fillmore | 32 | Low | Satisfactory | 1957 | Flood Risk Reduction |
| Lake Marshall 32 | Minnesota | Lyon | 32 | Low | Satisfactory | 2006 | Flood Risk Reduction |
| Knott Retention Reservoir | Minnesota | Redwood | 32 | Low | - | 1974 | Fire Protection, Stock, Or ... |
| Peaceful Valley Group No. 1 | Minnesota | Goodhue | 32 | Low | - | 1969 | Flood Risk Reduction |
| Alta Vista 36 | Minnesota | Lincoln | 32 | Significant | Satisfactory | 2006 | Flood Risk Reduction |
| Mlo Partnership | Minnesota | Winona | 32 | Low | Satisfactory | 1986 | Flood Risk Reduction |
| Lake Linka No. 1 | Minnesota | Pope | 32 | Low | Fair | 1972 | Flood Risk Reduction |
| Sauntry Creek Settling | Minnesota | St. Louis | 32 | Low | Satisfactory | 1977 | Tailings |
| Brawner Lake | Minnesota | Lyon | 32 | Low | Satisfactory | 1952 | Recreation |
| Baumgartner Group Pond | Minnesota | Houston | 32 | Low | Satisfactory | 1973 | Flood Risk Reduction |
| Latendresse | Minnesota | Red Lake | 32 | Low | Satisfactory | 1972 | Flood Risk Reduction |
| Handeen-Jahn Group Pond | Minnesota | Chippewa | 31 | Low | Fair | 1975 | Flood Risk Reduction |
| West Fork Group No. 2 | Minnesota | Goodhue | 31 | Low | Fair | 1971 | Flood Risk Reduction |
| Daniel Ryan | Minnesota | Goodhue | 31 | Low | Fair | - | Flood Risk Reduction |
| Fillmore County Road 21 | Minnesota | Fillmore | 31 | Significant | Satisfactory | 1979 | Flood Risk Reduction |
| Twp Road 112 | Minnesota | Lyon | 31 | Low | - | 1996 | Flood Risk Reduction |
| Twp Road 107 | Minnesota | Lyon | 31 | Low | - | 1981 | Flood Risk Reduction |
| Rockwell | Minnesota | Norman | 31 | Low | Satisfactory | 1974 | Flood Risk Reduction |
| Island Lake 13 | Minnesota | Lyon | 31 | Low | Satisfactory | 1994 | Flood Risk Reduction |
| Craven Detention | Minnesota | Winona | 31 | Low | Satisfactory | 1981 | Flood Risk Reduction |
| Wangen Pond | Minnesota | Fillmore | 31 | Low | Fair | 1971 | Flood Risk Reduction |
| Bear Creek Site 3 | Minnesota | Houston | 31 | Low | Satisfactory | 2010 | Flood Risk Reduction |
| Thorson Group West | Minnesota | Houston | 31 | Significant | Poor | 1963 | Flood Risk Reduction |
| Speltz Detention No. 2 | Minnesota | Winona | 31 | Low | Fair | 1961 | Flood Risk Reduction |
| Banks Group | Minnesota | Goodhue | 30 | Low | - | 1968 | Fire Protection, Stock, Or ... |
| Warren Diversion | Minnesota | Marshall | 30 | Significant | Fair | 2003 | Flood Risk Reduction |
| Hadler Detention | Minnesota | Goodhue | 30 | Low | Satisfactory | 1981 | Flood Risk Reduction |
| East Willow Creek Fd-28 | Minnesota | Fillmore | 30 | Low | Satisfactory | 1958 | Flood Risk Reduction |
| Battle Creek | Minnesota | Ramsey | 30 | High | - | 1982 | Flood Risk Reduction |
| Bear Valley S-16a | Minnesota | Wabasha | 30 | Low | Satisfactory | 1963 | Flood Risk Reduction |
| Graves Pond | Minnesota | Fillmore | 30 | Low | Fair | 1970 | Flood Risk Reduction |
| Silver Lake | Minnesota | Olmsted | 30 | Significant | Satisfactory | 1935 | Recreation |
| Rock 33 | Minnesota | Pipestone | 30 | Low | - | - | Flood Risk Reduction |
| Goihl Pond | Minnesota | Wabasha | 30 | Low | - | 1968 | Fire Protection, Stock, Or ... |
| Swanson, Holm & Hemmah Group | Minnesota | Goodhue | 30 | Low | Poor | 1959 | Flood Risk Reduction |
| I-94 Rest Area | Minnesota | Washington | 30 | Low | Satisfactory | 1985 | Flood Risk Reduction |
| Thorson Group North | Minnesota | Houston | 30 | Significant | Poor | 1963 | 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.