High Hazard Dams

Loss of human life is likely if the dam fails.

Dam Name	Hazard	Height	Built	Type	State
Beckydon Lake Dam Greenville	High Hazard	30 ft	1973	—	South Carolina
Bedford At Falls River Dam #1 Wake	High Hazard	—	2004	Earth	North Carolina
Bedford Lake Bedford	High Hazard	—	1940	Earth	Tennessee
Bedford Lake Dam Bedford	High Hazard	52 ft	—	Earth	Virginia
Bedgood's Lake Dam Clarke	High Hazard	32 ft	1940	Earth	Georgia
Bednar Dam Ziebach	High Hazard	19 ft	1933	Earth	South Dakota
Beecham Lake Cleburne	High Hazard	39 ft	1964	Earth	Alabama
Beech Creek Dam Clay	High Hazard	67 ft	1963	Earth	Kentucky
Beech Dam Henderson	High Hazard	44 ft	1963	Earth	Tennessee
Beecher Creek Flood Control Dam Chemung	High Hazard	63 ft	1999	Earth	New York
Beech Fork Branch Dam Powell	High Hazard	51 ft	1988	Earth	Kentucky
Beech Fork Dam Wayne	High Hazard	—	1976	Earth	West Virginia
Beech Lake Dam Sedgwick	High Hazard	18 ft	1953	Earth	Kansas
Beech Mountain Lake Luzerne	High Hazard	29 ft	1966	Earth	Pennsylvania
Beech Mountain Water Supply Dam Watauga	High Hazard	—	1987	Earth	North Carolina
Beech River Mill Dam Carroll	High Hazard	14 ft	1851	Concrete	New Hampshire
Beechwood Lake Dam Greene	High Hazard	29 ft	1957	Earth	Indiana
Beechwood Lake (Pa-454) Tioga	High Hazard	63 ft	1963	Earth	Pennsylvania
Beechwood Place Dam Cabarrus	High Hazard	—	2021	Other	North Carolina
Beeds Lake Dam Franklin	High Hazard	44 ft	1937	Earth	Iowa
Beehive Dam Chelan	High Hazard	—	1953	Earth	Washington
Beehive Saddle Dam Chelan	High Hazard	—	1953	Earth	Washington
Bee Run Dam Roane	High Hazard	70 ft	2005	Earth	West Virginia
Bee Run Lake #1 Dam St. Francois	High Hazard	30 ft	—	Earth	Missouri
Bee Run Lake #2 Dam St. Francois	High Hazard	25 ft	—	Earth	Missouri
Bee Run Lake #3 Dam St. Francois	High Hazard	25 ft	—	Earth	Missouri
Bee Tree Lake Dam St. Louis	High Hazard	18 ft	1972	Earth	Missouri
Bee Tree Lake Dam Buncombe	High Hazard	—	1927	Earth	North Carolina
Beitey Lake Dam Stevens	High Hazard	—	1934	Earth	Washington
Bel Air Dam Berkshire	High Hazard	27 ft	—	Earth	Massachusetts
Bel-Aire Lake Susquehanna	High Hazard	17 ft	1950	Earth	Pennsylvania
Belcher Branch Cr Dam	High Hazard	—	—	Other	West Virginia
Belcher Branch Lake Dam Buchanan	High Hazard	47 ft	1992	Earth	Missouri
Belcher Lumber Company Dam Shelby	High Hazard	—	1968	Earth	Alabama
Belden Forebay Plumas	High Hazard	124 ft	1958	Rockfill	California
Belews Creek Active Ash Basin Dam Stokes	High Hazard	—	1971	Earth	North Carolina
Belews Creek Holding Basin Dam Stokes	High Hazard	—	2017	Concrete	North Carolina
Belews Creek Retention Basin Dam Stokes	High Hazard	—	2017	Concrete	North Carolina
Belews Creek Saddle Dike #1 Dam Stokes	High Hazard	—	1971	Earth	North Carolina
Belews Creek Saddle Dike #2 Dam Stokes	High Hazard	—	1971	Earth	North Carolina
Belews Creek Saddle Dike #3 Dam Stokes	High Hazard	—	1971	Earth	North Carolina
Belews Creek Saddle Dike #4 Dam Rockingham	High Hazard	—	—	Earth	North Carolina
Belews Lake Dam Rockingham	High Hazard	—	—	Earth	North Carolina
Belfair Wwtp Treated Water Storage Pond Mason	High Hazard	—	2014	Earth	Washington
Belgrade Dam Washington	High Hazard	55 ft	1958	Earth	Missouri
Bellaire Dam Antrim	High Hazard	18 ft	1906	Earth	Michigan
Bellamy Reservoir Dam Strafford	High Hazard	35 ft	1962	Concrete	New Hampshire
Bella Vista Dam Cape Girardeau	High Hazard	49 ft	1971	Earth	Missouri
Bell Canyon Napa	High Hazard	95 ft	1959	Earth	California
Belle Fourche Butte	High Hazard	122 ft	1911	Earth	South Dakota