High Hazard Dams

Loss of human life is likely if the dam fails.

Dam Name	Hazard	Height	Built	Type	State
Bailey No. 8 Slurry Impoundment Greene	High Hazard	317 ft	—	Earth	Pennsylvania
Bailey Sediment Pond No 1 Greene	High Hazard	32 ft	—	Earth	Pennsylvania
Bailey Sediment Pond No 2 Greene	High Hazard	39 ft	—	Earth	Pennsylvania
Bair Meagher	High Hazard	106 ft	1939	Earth	Montana
Baird Railroad Lake Dam Callahan	High Hazard	24 ft	1940	Earth	Texas
Bair, Jim Dam St. Charles	High Hazard	22 ft	1972	Earth	Missouri
Bair Lake Dam St. Charles	High Hazard	32 ft	1971	Earth	Missouri
Baker Washington	High Hazard	—	1950	Earth	Utah
Baker Dam Osage	High Hazard	25 ft	—	Earth	Missouri
Baker Dam Moore	High Hazard	—	—	Earth	North Carolina
Baker, Er Yamhill	High Hazard	56 ft	1970	Earth	Oregon
Baker Hill Detention Basin Dam DuPage	High Hazard	23 ft	1999	Earth	Illinois
Baker Lake Dam Brown	High Hazard	31 ft	1960	Earth	Indiana
Baker Lake Dam Wake	High Hazard	—	1964	Earth	North Carolina
Baker Pond Dam Aiken	High Hazard	25 ft	1962	—	South Carolina
Baker Quarry Fresh Water Pond Dam Union	High Hazard	—	—	Earth	North Carolina
Baker Quarry Lake Dam Union	High Hazard	—	1969	Earth	North Carolina
Baker River Site 11a Dam Grafton	High Hazard	24 ft	1971	Earth	New Hampshire
Baker River Site 11 Dam Grafton	High Hazard	24 ft	1971	Earth	New Hampshire
Baker River Site 2 Dam Grafton	High Hazard	68 ft	1965	Earth	New Hampshire
Baker River Site 5 Dam Grafton	High Hazard	53 ft	1967	Earth	New Hampshire
Baker River Site 6a Dam Grafton	High Hazard	68 ft	1975	Earth	New Hampshire
Baker River Site 8 Dam Grafton	High Hazard	63 ft	1967	Earth	New Hampshire
Balboa Lake Dam Garland	High Hazard	49 ft	1986	Earth	Arkansas
Balch Afterbay Fresno	High Hazard	165 ft	1928	Concrete	California
Balch Diversion Fresno	High Hazard	135 ft	1927	Concrete	California
Baldhill Dam Barnes	High Hazard	47 ft	1950	Concrete	North Dakota
Bald Mountain Lake Dam Rutherford	High Hazard	—	1960	Earth	North Carolina
Baldwin Dam Walker	High Hazard	20 ft	1940	Earth	Texas
Baldwin Plant Cooling Lake Dam Randolph	High Hazard	55 ft	1968	Earth	Illinois
Baldwin Plant Cooling Lake Dikes St. Clair	High Hazard	55 ft	1968	Earth	Illinois
Bal Lake Dam Tarrant	High Hazard	22 ft	1961	Earth	Texas
Ballantrae At Piper Glen Dam Mecklenburg	High Hazard	—	—	Earth	North Carolina
Ballard Harmon Branch Cr Dam	High Hazard	—	—	Other	West Virginia
Ballard Lake Sect 14 Dam Crawford	High Hazard	30 ft	1970	Earth	Missouri
Ballentine Farms Pond Dam Wake	High Hazard	—	—	Earth	North Carolina
Ballinger City Lake Dam Runnels	High Hazard	30 ft	1947	Earth	Texas
Ballinger Lake Dam Burlington	High Hazard	11 ft	—	Earth	New Jersey
Ballinger Municipal Lake Dam Runnels	High Hazard	76 ft	1985	Earth	Texas
Ball Lake Dam Henderson	High Hazard	—	—	Earth	North Carolina
Ball Mountain Dam Windham	High Hazard	247 ft	1961	Earth	Vermont
Balmorhea Dam Reeves	High Hazard	41 ft	1917	Earth	Texas
Balsam Meadow Forebay Main Fresno	High Hazard	123 ft	1986	Rockfill	California
Balsam Swamp Dam Chenango	High Hazard	19 ft	1966	Earth	New York
Bamboo Ridge Lake Black Hawk	High Hazard	20 ft	2012	Earth	Iowa
Baneberry Lake Shelby	High Hazard	16 ft	—	—	Alabama
Banklick Creek FRS No 3 Kenton	High Hazard	112 ft	1980	Earth	Kentucky
Banks Lake Dam Candler	High Hazard	11 ft	1965	Earth	Georgia
Bap Pond 8 Kern	High Hazard	29 ft	1975	Earth	California
Barbara Barnette Dam Greenwood	High Hazard	25 ft	1955	—	South Carolina