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Browse Dams

2,549 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 2,549 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.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Gilbert No.3 South Dakota Harding 13 Low — 1955 Fire Protection, Stock, Or ...
Vogel/Sautner Dam South Dakota Potter 13 Low — 1993 Fire Protection, Stock, Or ...
Sd Noname 190 South Dakota Jackson 13 Low — 1940 Fire Protection, Stock, Or ...
Paulson Dam South Dakota Moody 13 Low — 1997 Fish and Wildlife Pond
Moreau Shed Dam South Dakota Harding 13 Low — 1952 Fire Protection, Stock, Or ...
Sd Noname 31 South Dakota Haakon 13 Low — 1960 Fire Protection, Stock, Or ...
Goodnick Dam South Dakota Fall River 13 Low — 1951 Fire Protection, Stock, Or ...
Nestor Kivimaki Dam No.1 South Dakota Butte 13 Low — 1921 Fire Protection, Stock, Or ...
Krogman #1 South Dakota Mellette 13 Low — 1935 Fire Protection, Stock, Or ...
Sd Noname 55 South Dakota Haakon 13 Low — 1950 Fire Protection, Stock, Or ...
Cannon Dam South Dakota Lyman 13 Low — 2009 Fish and Wildlife Pond
H.C. Calhoun South Dakota Hughes 13 Low — 1954 Fire Protection, Stock, Or ...
Pettegrew Pond No.2 South Dakota Fall River 13 Low — 1945 Fire Protection, Stock, Or ...
Bushong Dam South Dakota Hand 13 Low — 2002 Fish and Wildlife Pond
Sd Noname 189 South Dakota Jackson 13 Low — 1950 Fire Protection, Stock, Or ...
Sd Noname 40 South Dakota Haakon 13 Low — 1970 Fire Protection, Stock, Or ...
Sd Noname 78 South Dakota Haakon 13 Low — 1958 Fire Protection, Stock, Or ...
Sd Noname 67 South Dakota Haakon 13 Low — 1957 Fire Protection, Stock, Or ...
Haines Dam No. 2 South Dakota Meade 13 Low — 2000 Fish and Wildlife Pond
Wild Oak Golf Club Dam No. 1 South Dakota Davison 13 Low — 2002 Irrigation
Us Gov`T Dam South Dakota Butte 13 Low — 1945 Irrigation
Sd Noname 206 South Dakota Haakon 13 Low — 1960 Fire Protection, Stock, Or ...
Fischer Dam South Dakota Tripp 13 Low — 2001 Fish and Wildlife Pond
Sd Noname 43 South Dakota Haakon 13 Low — 1960 Fire Protection, Stock, Or ...
Sd Noname 27 South Dakota Haakon 13 Low — 1965 Fire Protection, Stock, Or ...
Sd Noname 39 South Dakota Haakon 13 Low — 1958 Fire Protection, Stock, Or ...
Mcdaniel Dam South Dakota Haakon 13 Low — 1958 Fire Protection, Stock, Or ...
Neuharth Dam #1 South Dakota Stanley 13 Low — 1993 Fire Protection, Stock, Or ...
Wm Kary #2 South Dakota Mellette 13 Low — 1956 Fire Protection, Stock, Or ...
Sd Noname 46 South Dakota Haakon 13 Low — 1959 Fire Protection, Stock, Or ...
Luxemberger Dam South Dakota Aurora 13 Low Poor 1938 Fish and Wildlife Pond
Hanna South Dakota Lawrence 12 Significant Not Rated — Recreation
Lewton Dam South Dakota Harding 12 Low — 1950 Fire Protection, Stock, Or ...
Mcluin Seymour South Dakota Perkins 12 Low — 1940 Fire Protection, Stock, Or ...
Nygaard Duckpond South Dakota Harding 12 Low — 1948 Fire Protection, Stock, Or ...
C. Clement South Dakota Hyde 12 Low — 1949 Fire Protection, Stock, Or ...
Duck Dam South Dakota Harding 12 Significant — 1940 Fire Protection, Stock, Or ...
Marple South Dakota Ziebach 12 Low — 1938 Fire Protection, Stock, Or ...
John Anderson 2 South Dakota Meade 12 Low — 1945 Fire Protection, Stock, Or ...
Sd Noname 16 South Dakota Pennington 12 Low — 1948 Fire Protection, Stock, Or ...
Joe Mangin South Dakota Potter 12 Low — 1939 Fire Protection, Stock, Or ...
Wray & Elaine Hall South Dakota Potter 12 Low — 1954 Fire Protection, Stock, Or ...
Boydston Dam South Dakota Pennington 12 Low — 2017 Fire Protection, Stock, Or ...
Sd Noname 148 South Dakota Jackson 12 Low — 1948 Fire Protection, Stock, Or ...
Hafner Dam South Dakota Lyman 12 Low — 1937 Fire Protection, Stock, Or ...
Williams Dam South Dakota Edmunds 12 Low — 1994 Fish and Wildlife Pond
Clavel No.2 South Dakota Ziebach 12 Low — 1951 Fire Protection, Stock, Or ...
Dale & Leonard Eriksen South Dakota Potter 12 Low — 1952 Fire Protection, Stock, Or ...
William P. Ransch South Dakota Potter 12 Low — 1941 Fire Protection, Stock, Or ...
Joe Wunder South Dakota Perkins 12 Low — 1951 Fire Protection, Stock, Or ...

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.