Browse All Dams

Name Hazard Height Year
Dam Name Hazard Height Built Type State
Ann 6 Cottonwood Low Hazard 26 ft — Rockfill Minnesota
Annabella Sevier Significant Hazard — 1973 Earth Utah
Annabella East Detention Basin Sevier Significant Hazard — 2017 Earth Utah
Annabella West Detention Basin Sevier Significant Hazard — 2017 Earth Utah
Anna Belle Tank Dam Potter Low Hazard 27 ft 1962 Earth Texas
Annabessacook Lake Kennebec Low Hazard 11 ft 1900 Concrete Maine
Annadel No. 1 Sonoma High Hazard 67 ft 1956 Earth California
Anna Lake Williamson Low Hazard — 1977 Earth Tennessee
Annandale Dam Dutchess Significant Hazard 11 ft 1846 Concrete New York
Annandale Estates Lake Dam Brown Significant Hazard 24 ft 1966 Earth Indiana
Annandale Lake Dam Gwinnett Low Hazard 22 ft 1960 Earth Georgia
Annapolis Reservoir Anne Arundel Significant Hazard 15 ft 1920 Buttress Maryland
Anne Fryer Parramore Dam Gadsden Significant Hazard 18 ft 1973 Earth Florida
Anne Lake Dam Wake Significant Hazard — — Earth North Carolina
Anne Marie #1 Carbon Low Hazard 28 ft 1996 Earth Wyoming
Anne Parks Short Branch Dam Greenville High Hazard 26 ft 1953 — South Carolina
Annex #8 Larimer Significant Hazard 26 ft 1903 Earth Colorado
Annex Creek City and Borough of Juneau Low Hazard 20 ft 1968 Other Alaska
Annie Jones Stephens Low Hazard 41 ft 1960 Earth Oklahoma
Annie T Gregory Lake Dam Elmore Low Hazard — 1955 Earth Alabama
Annin Lake Dam Jack Low Hazard 25 ft 1961 Earth Texas
Annis Natrona Low Hazard 25 ft 1948 Earth Wyoming
Ann Jordan Lake Coosa Low Hazard — 1966 Earth Alabama
Ann Lake Kanabec Low Hazard 15 ft 1966 Other Minnesota
Ann Mcferrin Pond #1 Noble Low Hazard 15 ft — — Oklahoma
Ann Road Detention Basin Dam Clark High Hazard 20 ft 2007 Earth Nevada
Ann Upchurch #2 Autauga Low Hazard 16 ft 1966 Earth Alabama
Anschutz Upstream Dam Madison High Hazard 20 ft 1952 Earth Missouri
Ansen Lake Dam Scotland Low Hazard 20 ft — Earth Missouri
Anson Somerset Low Hazard 36 ft 1923 Concrete Maine
Anson County Wwtp Lower Dam (Sludge Lagoon) Anson High Hazard — 1970 Earth North Carolina
Anson County Wwtp Upper Dam (Sludge Lagoon) Anson High Hazard — 1970 Earth North Carolina
Ansonia Sewage Lagoon I Darke Significant Hazard 12 ft 1970 Earth Ohio
Anson North Lake Dam Jones High Hazard 37 ft 1941 Earth Texas
Anson South Lake Dam Jones High Hazard 25 ft 1920 Earth Texas
Antares Judith Basin Low Hazard 30 ft 1954 Earth Montana
Antelope Kern High Hazard 57 ft 1987 Earth California
Antelope Carbon Low Hazard 16 ft 1940 Earth Wyoming
Antelope Malheur High Hazard 56 ft 1923 Earth Oregon
Antelope Carbon Low Hazard 18 ft 1945 Earth Wyoming
Antelope Weld Low Hazard 15 ft 1899 Earth Colorado
Antelope Grand Low Hazard 40 ft 1915 Earth Colorado
Antelope Plumas High Hazard 113 ft 1964 Earth California
Antelope Todd High Hazard — 1939 Concrete South Dakota
Antelope Canyon Detention Dam Hidalgo Low Hazard — 1951 — New Mexico
Antelope Creek Bonneville Significant Hazard 22 ft 1991 — Idaho
Antelope Creek 20-A Sheridan High Hazard 24 ft 1964 Earth Nebraska
Antelope Creek 40-B Sheridan High Hazard 32 ft 1964 Earth Nebraska
Antelope Creek 60-A Sheridan Low Hazard 31 ft 1964 Earth Nebraska
Antelope Creek Dam Lancaster High Hazard — 1962 Earth Nebraska