Browse All Dams

Name Hazard Height Year
Dam Name Hazard Height Built Type State
Alcona Alcona High Hazard 60 ft 1924 Gravity Michigan
Alcorn Harding Low Hazard 15 ft 1951 Earth South Dakota
Alcorn College Lake Dam Claiborne Low Hazard 44 ft — Earth Mississippi
Alcorn College Lake Number 2 Dam Claiborne Low Hazard 15 ft — Earth Mississippi
Alcorn College Lake Number 3 Dam Claiborne Low Hazard 20 ft — Earth Mississippi
Alcorn College Lake Number 4 Dam Claiborne Low Hazard 46 ft 1999 Earth Mississippi
Alcorn Dam Dawes Significant Hazard 15 ft 1935 Earth Nebraska
Alcova Natrona High Hazard 265 ft 1937 Earth Wyoming
Alcove Dam Albany High Hazard 80 ft 1929 Earth New York
Alcyon Lake Dam Gloucester Significant Hazard 12 ft 1943 Earth New Jersey
Aldarra Pond Dfr1 King Low Hazard — 2001 Earth Washington
Aldebaran Pondera Significant Hazard 35 ft 1920 Earth Montana
Aldenhoven Lake Dam Bosque Low Hazard 22 ft 1958 Earth Texas
Alden Lake Dam DeSoto Significant Hazard 15 ft — Earth Mississippi
Alden Milldam Hardin Low Hazard 11 ft 1932 Gravity Iowa
Alden Pond Dam Fairfield Significant Hazard 10 ft — Masonry Connecticut
Alden Zuhlke Lagoon Dam Antelope Low Hazard 13 ft 2001 Earth Nebraska
Alder Owyhee Low Hazard 21 ft 1909 — Idaho
Alder Pierce High Hazard 285 ft 1945 Concrete Washington
Alder Brook Aroostook Low Hazard 35 ft 1973 Earth Maine
Alder Creek Harney Low Hazard 55 ft 1973 — Oregon
Alder Creek Ranch Dam Humboldt Low Hazard 24 ft 2006 Earth Nevada
Alder Lake Monroe Low Hazard 13 ft 1930 Gravity Wisconsin
Alder Lake Dam Henderson Low Hazard 17 ft 1969 Earth Texas
Alder Lake Dam Ulster Low Hazard 18 ft 1994 Earth New York
Alderly Mill Dodge Low Hazard 9 ft 1962 Gravity Wisconsin
Alderman #1 Powder River Low Hazard 20 ft 1970 Earth Montana
Alderman #2 Powder River Low Hazard 30 ft 1945 Earth Montana
Alderman Pond Dam Clarendon Low Hazard 19 ft 1950 — South Carolina
Alder Marsh Wayne High Hazard 10 ft 1948 Earth Pennsylvania
Alder Pond Oneida High Hazard 15 ft 1850 Earth New York
Aldersgate Lake Dam Pulaski Low Hazard — 1950 Earth Arkansas
Alderson Dam Lafayette Unknown 16 ft 1993 Earth Mississippi
Alders Reservoir Dam Liberty Low Hazard 8 ft — Earth Texas
Aldon Mill Pond Dam Tolland Significant Hazard 25 ft 1920 Masonry Connecticut
Aldrich Branch Slurry Impoundment Mingo High Hazard 560 ft — Earth West Virginia
Aldrich Lake Dam Hampshire Significant Hazard 34 ft 1934 Concrete Massachusetts
Aldridge and Eason Lake Dam Bacon Low Hazard 13 ft 1958 Earth Georgia
Aldridge Lake Dam Mills Low Hazard 37 ft 1966 Earth Texas
Aldridge Lake Dam East Lee Low Hazard 14 ft 1973 Earth Georgia
Aldy Lake Dam Attala Low Hazard 22 ft 1997 Earth Mississippi
Alec Chaplin Dam Orangeburg High Hazard 19 ft 1930 — South Carolina
Aleck Meadow Reservoir Dam Orange Significant Hazard 23 ft 1956 Earth New York
A. Lee Dewey Low Hazard 20 ft 1954 Earth South Dakota
Alemar Dam Isle of Wight Unknown 17 ft — Earth Virginia
Alessandro Riverside High Hazard 66 ft 1956 Earth California
Alessi Flood Control Dam Huerfano High Hazard 29 ft 1970 Earth Colorado
Alexander Garfield Low Hazard 22 ft 1938 Earth Montana
Alexander Montrose Low Hazard 28 ft 1968 Earth Colorado
Alexander Butler Low Hazard 14 ft 1969 Earth Alabama