Browse Dams

371 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 371 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
Ball Mountain Dam Vermont Windham 247 High Not Available 1961 Flood Risk Reduction
Waterbury Vermont Washington 187 High Poor 1938 Flood Risk Reduction
Harriman Vermont Windham 186 High Satisfactory 1924 Hydroelectric
North Hartland Dam Vermont Windsor 182 High Not Available 1961 Flood Risk Reduction
Union Village Dam Vermont Orange 164 High Not Available 1950 Flood Risk Reduction
Townshend Dam Vermont Windham 126 High Not Available 1961 Flood Risk Reduction
Elizabeth Mine Tp-1 Vermont Orange 120 High Satisfactory 1958 Tailings
North Springfield Dam Vermont Windsor 118 High Not Available 1960 Flood Risk Reduction
Wrightsville Vermont Washington 115 High Fair 1935 Flood Risk Reduction
Jewell Brook Site No. 5 Vermont Windsor 113 High Fair 1972 Flood Risk Reduction
Somerset Vermont Windham 110 High Satisfactory 1913 Hydroelectric
Green River Dam Vermont Lamoille 105 High Satisfactory 1947 Hydroelectric
Mahoney Pond Vermont Bennington 89 High Satisfactory 1997 Recreation
Okemo Snow Pond Vermont Windsor 80 High Fair 1994 Recreation
Jewell Brook Site No. 3 Vermont Windsor 76 High Fair 1970 Flood Risk Reduction
Bolton Falls Vermont Washington 75 Low Satisfactory 1898 Hydroelectric
North Branch Dam Vermont Windsor 75 High Not Available 1960 Recreation
Jewell Brook Site No. 2 Vermont Windsor 71 High Fair 1969 Flood Risk Reduction
Lake Madeleine Vermont Bennington 70 Significant Fair 1957 Hydroelectric
Jewell Brook Site No. 1 Vermont Windsor 69 High Fair 1969 Flood Risk Reduction
Chittenden Reservoir Vermont Rutland 68 High Not Rated 1901 Hydroelectric
East Barre Vermont Washington 65 High Fair 1935 Flood Risk Reduction
Stowe Upper Golf Course Vermont Lamoille 63 High Fair 2004 Recreation
Sugar Hill Vermont Addison 60 High Fair 1931 Hydroelectric
West Lake Vermont Windham 56 High Satisfactory 2015 Recreation
Windsor Upper Vermont Windsor 55 High Poor 1834 Recreation
Springfield Reservoir Vermont Windsor 53 Significant Poor 1903 Other
Essex No. 19 Vermont Chittenden 53 Significant Satisfactory 1917 Hydroelectric
Bradford Vermont Orange 52 Significant Satisfactory 1905 Hydroelectric
Wolcott Vermont Lamoille 52 High Not Rated 1920 Hydroelectric
North Hartland Dam - Dike Vermont Windsor 52 High — 1961
Middlesex No. 2 Vermont Washington 51 High Not Rated 1928 Hydroelectric
Peterson Vermont Chittenden 51 High Satisfactory 1949 Hydroelectric
Searsburg Vermont Bennington 50 Low Satisfactory 1922 Hydroelectric
Lake Paran Vermont Bennington 50 High Fair 1851 Recreation
Thurman W. Dix Reservoir Vermont Orange 50 High Poor 1950 Water Supply
Rutland City Reservoir Vermont Rutland 48 High Satisfactory 1954 Water Supply
Marshfield No. 6 Vermont Washington 48 High Not Rated 1927 Hydroelectric
Woodward Reservoir Vermont Windsor 47 High Fair 1984 Recreation
Gorge No. 18 Vermont Chittenden 46 Low Not Rated 1914 Hydroelectric
Youngs Brook Vermont Rutland 46 Significant Fair 1920 Other
Highgate Falls Vermont Franklin 45 Significant Satisfactory 1918 Hydroelectric
Keyser Vermont Orange 44 High Fair 1963 Recreation
Sugarbush Tank Vermont Washington 44 High Fair 1989 Other
Pleasant Valley Reservoir Vermont Windham 42 High Fair 1909 Water Supply
Clark Falls Vermont Chittenden 40 High Satisfactory 1937 Hydroelectric
Hurricane Lower Reservoir Vermont Windsor 40 Significant Fair 1900 Other
Windsor Minerals Pond #9 Vermont Windsor 40 Low Satisfactory 1972 Tailings
Sucker Brook Diversion Vermont Addison 38 Significant Satisfactory 1917 Hydroelectric
South Pond Vermont Lamoille 38 Significant Satisfactory 1922 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.