Significant Hazard Dams

No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.

Dam Name	Hazard	Height	Built	Type	State
Brackett Pond Dam Essex	Significant Hazard	13 ft	1930	Concrete	Massachusetts
Braddock Locks and Dam Allegheny	Significant Hazard	—	1905	Gravity	Pennsylvania
Braddocks Mill Dam Burlington	Significant Hazard	16 ft	1790	Earth	New Jersey
Bradford Orange	Significant Hazard	52 ft	1905	Concrete	Vermont
Bradford Mendocino	Significant Hazard	58 ft	1985	Earth	California
Bradford Dam Rusk	Significant Hazard	12 ft	1990	Earth	Texas
Bradley Brook Reservoir Dam Madison	Significant Hazard	35 ft	1878	Earth	New York
Bradley Junction 1 Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Junction E (Ctr) Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Junction N (Ctr) Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Junction Ne Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Junction Nw Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Junction S Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Junction S (Ctr) Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Junction W (Ctr) Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Jxn 2 Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Jxn 3 Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Jxn 4 Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Jxn 5 Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Jxn 6 Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Jxn 7 Polk	Significant Hazard	100 ft	—	Earth	Florida
Bradley Lake Dam Merrimack	Significant Hazard	19 ft	1952	Earth	New Hampshire
Bradley Pond Dam Hartford	Significant Hazard	9 ft	—	Concrete	Connecticut
Bradshaw Jackson	Significant Hazard	47 ft	1966	Earth	Oregon
Bradshaw 2 Jackson	Significant Hazard	20 ft	1966	Earth	Oregon
Bradshaw Pond Dam Saluda	Significant Hazard	20 ft	1955	—	South Carolina
Bradshaw Reservoir Bucks	Significant Hazard	20 ft	1988	Earth	Pennsylvania
Bradway Pond Dam Tolland	Significant Hazard	10 ft	—	Earth	Connecticut
Bradway Reservoir Site #4 Dam Tolland	Significant Hazard	29 ft	1961	Earth	Connecticut
Brady Creek WS SCS Site 12 Dam McCulloch	Significant Hazard	30 ft	1959	Earth	Texas
Brady Creek WS SCS Site 13 Dam McCulloch	Significant Hazard	29 ft	1957	Earth	Texas
Brady Creek WS SCS Site 14 Dam McCulloch	Significant Hazard	43 ft	1956	Earth	Texas
Brady Creek WS SCS Site 16 Dam Concho	Significant Hazard	37 ft	1959	Earth	Texas
Brady Creek WS SCS Site 17 Dam Concho	Significant Hazard	50 ft	1962	Earth	Texas
Brady Creek WS SCS Site 23 Dam Concho	Significant Hazard	29 ft	1957	Earth	Texas
Braendly Fishkill Dam Dutchess	Significant Hazard	18 ft	—	Masonry	New York
Brainard Lake Boulder	Significant Hazard	15 ft	1943	Other	Colorado
Brainerd Lake Dam Middlesex	Significant Hazard	13 ft	1840	Earth	New Jersey
Brakke Dam Lyman	Significant Hazard	29 ft	1937	Earth	South Dakota
Branch Lake Hancock	Significant Hazard	15 ft	1911	Rockfill	Maine
Branch Pond Kennebec	Significant Hazard	25 ft	1817	Masonry	Maine
Branchville Reservoir Dam Sussex	Significant Hazard	22 ft	1934	Earth	New Jersey
Brandagee Lake Dam New London	Significant Hazard	15 ft	1897	Earth	Connecticut
Brandel Lake Dam Boone	Significant Hazard	46 ft	1989	Earth	Missouri
Brandonville Pumping Station Schuylkill	Significant Hazard	21 ft	1900	Earth	Pennsylvania
Brandy Branch Cooling Pond Dam Harrison	Significant Hazard	80 ft	1983	Earth	Texas
Branford Supply Ponds Dam New Haven	Significant Hazard	15 ft	1911	Masonry	Connecticut
Branjarzak Lake Dam Clermont	Significant Hazard	25 ft	—	Earth	Ohio
Brant Lake Lower Dam Warren	Significant Hazard	18 ft	1907	Concrete	New York
Brant Lake Upper Dam Warren	Significant Hazard	12 ft	1908	Concrete	New York