Browse All Dams

Name Hazard Height Year
Dam Name Hazard Height Built Type State
Allegheny River Lock and Dam 8 Armstrong Low Hazard — 1931 Gravity Pennsylvania
Allegheny River Lock and Dam 9 Armstrong Low Hazard — 1938 Gravity Pennsylvania
Allegheny Storage Blair High Hazard 31 ft 1905 Earth Pennsylvania
Allegheny West Conference Cg Lake Dam Fairfield Low Hazard 33 ft 1950 Earth Ohio
Allemang Lagoon 1 Dam Antelope Low Hazard 19 ft 2011 Earth Nebraska
Allemang Lagoon Dam Antelope Low Hazard 12 ft 2012 Buttress Nebraska
Alleman Lake Dam LaSalle Low Hazard 26 ft 1975 Earth Illinois
Allen Sheridan Low Hazard 35 ft 1955 Earth Wyoming
Allen Lake High Hazard 33 ft 1955 Earth California
Allen Bennett High Hazard — 1961 Earth South Dakota
Allen #5 Custer Low Hazard 21 ft 1964 Earth Montana
Allen #6 Powder River Low Hazard 23 ft 1960 Earth Montana
Allen Active Ash Basin Dam Gaston High Hazard — 1972 Earth North Carolina
Allen and Phillips Cleburne Low Hazard — 1960 Earth Alabama
Allen Basin Rio Blanco Significant Hazard 52 ft 1956 Earth Colorado
Allen Blalock Dam Edgefield Low Hazard 28 ft 1993 — South Carolina
Allen Branch Dam Cocke Low Hazard 26 ft 1969 Earth Tennessee
Allen Bryson Pond No. 1 Custer Low Hazard 20 ft — — Oklahoma
Allen Correctional Center Dam Wwtp Allen Significant Hazard 8 ft 1990 Earth Louisiana
Allen Creek Crook Low Hazard 78 ft 1959 Other Oregon
Allendale Conservation Club Lake Dam Stark Low Hazard 13 ft 1965 Earth Illinois
Allendale Dam Cass Low Hazard 10 ft 1969 Earth Missouri
Allendale Lake Dam Johnson Low Hazard 32 ft 1981 Earth Indiana
Allendale Pond Providence Low Hazard 15 ft 1865 Earth Rhode Island
Allen Dale Subdivision Dam Greene Low Hazard 18 ft — Earth Missouri
Allendale Waste Pond Dam Allendale Unknown 11 ft — — South Carolina
Allen Dam Powhatan Unknown 27 ft — — Virginia
Allen Dam Franklin Low Hazard — — Earth North Carolina
Allen Dam Mercer Low Hazard 25 ft — Earth Missouri
Allen Dam Charles City Unknown 24 ft — — Virginia
Allen Dam Franklin Significant Hazard — — Earth North Carolina
Allen Dam Middlesex Low Hazard 15 ft 1797 Gravity Massachusetts
Allen E Kennedy Lake Dam Hancock Low Hazard 33 ft 1970 Earth Kentucky
Allen- Ewing Dam Wayne Low Hazard 35 ft 1999 Earth Iowa
Allen Fossil Plant - Ash Disposal Area Perimeter Dike (East) Shelby Significant Hazard 23 ft 1967 Earth Tennessee
Allen Jack Comanche Low Hazard 15 ft 1961 Earth Oklahoma
Allen Janzen Custer Low Hazard 27 ft 1990 Earth Oklahoma
Allen Lake Boulder Significant Hazard 24 ft 1928 Earth Colorado
Allen Lake Stafford Low Hazard 6 ft 1950 — Kansas
Allen Lake Dam Durham Low Hazard — 1960 Earth North Carolina
Allen Lake Dam Upshur Low Hazard 16 ft 1960 Earth Texas
Allen Lake Dam Nodaway Low Hazard 25 ft 1930 Earth Missouri
Allen Lake Dam Howard Low Hazard 20 ft 1967 Earth Texas
Allen Lake Dam Claiborne Unknown 20 ft — Earth Mississippi
Allen Lake Dam Cook Low Hazard 14 ft 1950 Earth Georgia
Allen Lake Dam Buckingham Unknown 24 ft — Earth Virginia
Allen Lake Dam Henderson Low Hazard 16 ft 1969 Earth Texas
Allen Lake Dam Crawford High Hazard 21 ft 1966 Earth Illinois
Allen Lake Dam Randolph Low Hazard 16 ft — Earth Georgia
Allen Lake Dam Tift Low Hazard 15 ft 1966 Earth Georgia