High Hazard Dams

Loss of human life is likely if the dam fails.

Dam Name	Hazard	Height	Built	Type	State
Brimfield Lake Dam Portage	High Hazard	16 ft	1959	Earth	Ohio
Briney Lake 1 Dam Schuyler	High Hazard	36 ft	1971	Earth	Illinois
Brinkley Lake Dam Tishomingo	High Hazard	33 ft	1971	Earth	Mississippi
Brinkley Pond Dam Wake	High Hazard	—	—	Earth	North Carolina
Brinton Lake Delaware	High Hazard	15 ft	1900	Earth	Pennsylvania
Briones Contra Costa	High Hazard	273 ft	1964	Earth	California
Bristol Reservoir #1 Dam Hartford	High Hazard	25 ft	1885	Earth	Connecticut
Bristol Reservoir #5 Dam Litchfield	High Hazard	60 ft	1932	Earth	Connecticut
Bristow Creek W/S Dam Site 1 Etowah	High Hazard	33 ft	1963	Earth	Alabama
Britt Lake Dam Cumberland	High Hazard	—	—	Earth	North Carolina
Britton Branch Refuse Dam Leslie	High Hazard	250 ft	—	Earth	Kentucky
Britton Lake Dam Madison	High Hazard	17 ft	2004	Earth	Mississippi
Britton Lake Dam Madison	High Hazard	32 ft	1945	Earth	Missouri
Brixton Heights Addition Oklahoma	High Hazard	20 ft	1985	Earth	Oklahoma
Broadbent Enlargement of Heber Uinta	High Hazard	57 ft	1986	Earth	Wyoming
Broad Branch Dam Goochland	High Hazard	29 ft	—	Earth	Virginia
Broad Brook Reservoir Dam New Haven	High Hazard	40 ft	1913	Concrete	Connecticut
Broad Creek Dam Harford	High Hazard	36 ft	1948	Gravity	Maryland
Broadmoor Lake Dam Pulaski	High Hazard	26 ft	1952	Earth	Arkansas
Broadmouth Creek WCD Dam-247-W 9 Anderson	High Hazard	41 ft	1966	—	South Carolina
Broadmouth Creek WCD Dam-Phillips 8 Anderson	High Hazard	32 ft	1965	—	South Carolina
Broadwater Dam Broadwater	High Hazard	24 ft	1940	Gravity	Montana
Brock-Clint Marathon	High Hazard	23 ft	1967	Earth	Wisconsin
Brock Millpond Dam Jones	High Hazard	—	1738	Earth	North Carolina
Brockport Waste Weir Dam Monroe	High Hazard	19 ft	—	Concrete	New York
Brocton Reservoir Dam Chautauqua	High Hazard	52 ft	1952	Earth	New York
Broken Bow City Lake McCurtain	High Hazard	30 ft	1953	Gravity	Oklahoma
Broken Bow Dam McCurtain	High Hazard	225 ft	1968	Gravity	Oklahoma
Broken Oak Dam Guadalupe	High Hazard	30 ft	—	Earth	Texas
Bronson E. Lockwood Dam Litchfield	High Hazard	34 ft	1958	Earth	Connecticut
Bronte Old City Lake Dam Coke	High Hazard	23 ft	1922	Earth	Texas
Brookberry Farm Lake Dam West Forsyth	High Hazard	—	—	Earth	North Carolina
Brookdale Lake Dam Iredell	High Hazard	—	—	Earth	North Carolina
Brookdale Lake Dam Forsyth	High Hazard	—	—	Earth	North Carolina
Brookfield Dam Linn	High Hazard	43 ft	1959	Earth	Missouri
Brookfield Reservoir Dam Linn	High Hazard	13 ft	1952	Earth	Missouri
Brookline Reservoir Dam Norfolk	High Hazard	19 ft	1848	Earth	Massachusetts
Brooklyn Dam Jackson	High Hazard	22 ft	1940	Earth	Michigan
Brooklyn Run (Pa-468) Susquehanna	High Hazard	64 ft	1967	Earth	Pennsylvania
Brooklyn Street Lock and Dam Bexar	High Hazard	14 ft	2009	Concrete	Texas
Brooks Dam Haakon	High Hazard	30 ft	1953	Earth	South Dakota
Brooks Dam Stanly	High Hazard	—	1980	Earth	North Carolina
Brookside Reservoir Dam Montgomery	High Hazard	50 ft	1882	Earth	New York
Brooks Lake Dam Wood	High Hazard	26 ft	1948	Earth	Texas
Brooks Lake Dam Guilford	High Hazard	—	1928	Earth	North Carolina
Brooks Lake Dam Rutherford	High Hazard	—	1950	Earth	North Carolina
Brooks Pond Dam Cleveland	High Hazard	—	—	Earth	North Carolina
Brooks Pond Dam Wake	High Hazard	—	—	Earth	North Carolina
Brooks Pond Dam Greenville	High Hazard	25 ft	1969	—	South Carolina
Brookstone Lake Dam Madison	High Hazard	16 ft	2007	Earth	Mississippi