High Hazard Dams

Loss of human life is likely if the dam fails.

Dam Name	Hazard	Height	Built	Type	State
Bequette Dam - Noname 262 Jefferson	High Hazard	31 ft	1967	Earth	Missouri
Berenda Slough Madera	High Hazard	21 ft	1962	Earth	California
Berewick Farm Pond Dam #2 Mecklenburg	High Hazard	—	2006	Earth	North Carolina
Bergen East Jefferson	High Hazard	40 ft	1874	Earth	Colorado
Berger Dam Thurston	High Hazard	—	1970	Earth	Washington
Berg Lake Dam Ouachita	High Hazard	17 ft	1946	Earth	Arkansas
Bergthold Dam Monroe	High Hazard	20 ft	1976	Earth	Missouri
Berkeley Lake Dam Gwinnett	High Hazard	78 ft	1948	Earth	Georgia
Berlin Dam Mahoning	High Hazard	—	1943	Gravity	Ohio
Berlin Road Detention Basin Westmoreland	High Hazard	11 ft	2003	Concrete	Pennsylvania
Bernardo Reservoir San Diego	High Hazard	54 ft	1964	Earth	California
Berndt Lake Dam Mercer	High Hazard	58 ft	1946	Other	Missouri
Berndt Lake Dam-Nese,Sec 25 Mercer	High Hazard	30 ft	—	Earth	Missouri
Berndt Lake Dam-SWSw,Sec 30 Mercer	High Hazard	25 ft	—	Earth	Missouri
Bernhart Berks	High Hazard	30 ft	1865	Earth	Pennsylvania
Berrien Springs Dam Berrien	High Hazard	36 ft	1908	Gravity	Michigan
Berry College Reservoir Dam Floyd	High Hazard	74 ft	1928	Earth	Georgia
Berry Creek Douglas	High Hazard	140 ft	1980	Earth	Oregon
Berry Downs Dam Johnston	High Hazard	—	—	Earth	North Carolina
Berry Farm Lake Dam Brown	High Hazard	36 ft	1965	Earth	Indiana
Berry Lake Dam Grundy	High Hazard	30 ft	1963	Earth	Missouri
Berry Pond Dam Merrimack	High Hazard	18 ft	1884	Earth	New Hampshire
Berwind Lake McDowell	High Hazard	32 ft	1959	Rockfill	West Virginia
Beryl Baker Dam Stevens	High Hazard	—	1977	Earth	Washington
Bessemer City Water Treatment Reservoir Dam Gaston	High Hazard	—	—	Earth	North Carolina
Bethany City Reservoir Dam Harrison	High Hazard	33 ft	1936	Earth	Missouri
Bethany Forebay Alameda	High Hazard	95 ft	1961	Earth	California
Bethany Lake Dam Holmes	High Hazard	29 ft	1962	Earth	Ohio
Bethany Road Detention Pond Dam DeKalb	High Hazard	11 ft	—	Earth	Illinois
Bethea Baptist Home Dam Darlington	High Hazard	12 ft	1961	—	South Carolina
Bethesda Lake Dam Polk	High Hazard	33 ft	1922	Earth	Arkansas
Betsie Branch Refuse Impoundment Bell	High Hazard	191 ft	—	Earth	Kentucky
Bettinger Upper Reservoir Dam Kodiak Island Borough	High Hazard	67 ft	1968	Rockfill	Alaska
Betts Pond Dam Wake	High Hazard	—	—	Earth	North Carolina
Betts Pond Main Dam Sussex	High Hazard	13 ft	—	Gravity	Delaware
Betts Pond Route 113 Dam Sussex	High Hazard	10 ft	—	Gravity	Delaware
Betty Brown Lake Dam Cleburne	High Hazard	14 ft	1965	Earth	Arkansas
Betty Kay Lake Dam Transylvania	High Hazard	—	1962	Earth	North Carolina
Beulah Flood Control Dam Mercer	High Hazard	52 ft	1982	Earth	North Dakota
Bevans Creek Mendocino	High Hazard	51 ft	1955	Earth	California
B. Everett Jordan Dam Chatham	High Hazard	114 ft	1974	Earth	North Carolina
Beverly Crest Dam Mecklenburg	High Hazard	—	—	Earth	North Carolina
B F Finley Dam 1 Pickens	High Hazard	30 ft	1961	—	South Carolina
B F Finley Dam 2 Pickens	High Hazard	39 ft	1954	—	South Carolina
B Frank Finley Dam Pickens	High Hazard	34 ft	1970	—	South Carolina
B. F. Sisk Merced	High Hazard	305 ft	1967	Earth	California
Biard Lake Dam Hinds	High Hazard	19 ft	1987	Earth	Mississippi
Bibbee'S Little Rock Lake Dam Columbiana	High Hazard	27 ft	1960	Earth	Ohio
Bibb Lake Dam Pike	High Hazard	46 ft	1955	Earth	Missouri
Bibey Pond Dam #1 Moore	High Hazard	—	—	Earth	North Carolina