Irrigation Dams

9,419 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Boyd Reservoir Dam Elko	Low Hazard	28 ft	1998	Earth	Nevada
Boyds Pond Dam Richland	Low Hazard	22 ft	1963	—	South Carolina
Boyer Routt	Low Hazard	28 ft	1951	Earth	Colorado
Boyer Lake Summit	High Hazard	—	1939	Earth	Utah
Boyes Lake Dam Audrain	Low Hazard	16 ft	1977	Earth	Missouri
Boyette Pond Dam Cook	Low Hazard	12 ft	1949	Earth	Georgia
Boykin Lake Dam Tyler	Significant Hazard	15 ft	1976	Earth	Texas
Boykin Lake Dam No 1 Tyler	Significant Hazard	19 ft	1943	Earth	Texas
Boynton Lake Dam Dimmit	High Hazard	27 ft	1927	Earth	Texas
Boysen Fremont	High Hazard	220 ft	1951	Earth	Wyoming
Brackers Pond Dam Pickens	Low Hazard	21 ft	1960	—	South Carolina
Bracket No. 3 Sheridan	Low Hazard	29 ft	1973	Earth	Wyoming
Bradbury Santa Barbara	High Hazard	279 ft	1953	Earth	California
Braddock Dam Emmons	Low Hazard	20 ft	1935	Earth	North Dakota
Bradetich Reservoir Deschutes	Low Hazard	11 ft	—	Earth	Oregon
Bradfield Divers. & Dete Jackson	Low Hazard	40 ft	1962	Earth	South Dakota
Bradford Mendocino	Significant Hazard	58 ft	1985	Earth	California
Bradley Niobrara	Low Hazard	31 ft	1914	Earth	Wyoming
Bradley Pond Dam Pittsylvania	Unknown	32 ft	—	Earth	Virginia
Brad Reese Water Impoundment Reservoir Converse	Low Hazard	18 ft	2019	Earth	Wyoming
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 Pond Dam Saluda	Unknown	24 ft	—	—	South Carolina
Brady Creek WS SCS Site 21 Dam Concho	Low Hazard	30 ft	1958	Earth	Texas
Brady Creek WS SCS Site 43b Dam McCulloch	High Hazard	29 ft	1960	Earth	Texas
Brady Lakes (Eyraud Lakes) Toole	Low Hazard	20 ft	1936	Earth	Montana
Brady Porth Dam Lexington	High Hazard	13 ft	—	—	South Carolina
Braecher Ranch Gilpin	Low Hazard	21 ft	1967	Earth	Colorado
Bragg Farm Reservoir Madison	Low Hazard	20 ft	2011	Earth	Alabama
Brambleton Golf Course Dam Loudoun	Unknown	18 ft	—	Earth	Virginia
Bramkamp Adams	Low Hazard	20 ft	1895	Earth	Colorado
Brands Jackson	Low Hazard	13 ft	1949	Earth	Colorado
Brandy Rock Farm Dam Culpeper	Unknown	26 ft	—	Earth	Virginia
Branham Flat Lassen	Low Hazard	20 ft	1880	Earth	California
Branith #1 Boulder	Low Hazard	13 ft	—	Earth	Colorado
Brannan No. 2 Sweetwater	Low Hazard	8 ft	1937	Earth	Wyoming
Branson Lake Dam Parker	Low Hazard	19 ft	1963	Earth	Texas
Brantley Eddy	High Hazard	144 ft	1989	Concrete	New Mexico
Brantley Lake Dam Nash	Low Hazard	—	1973	Earth	North Carolina
Brantley Leva Joy Comanche	Low Hazard	26 ft	1965	Earth	Oklahoma
Bravinder Robertson Dam Nemaha	Low Hazard	8 ft	1978	Earth	Nebraska
Bravo Lake Reservoir Tulare	High Hazard	24 ft	1980	Earth	California
Bray Lake Gooding	Significant Hazard	36 ft	1915	—	Idaho
Brazos River Club Levee Brazoria	Significant Hazard	8 ft	1940	Earth	Texas
Breedlove Dam Jackson	High Hazard	—	1972	Earth	North Carolina
Breidenbach Logan	Low Hazard	16 ft	1941	Earth	Colorado
Bremmon Dam #1 Marshall	Low Hazard	23 ft	1977	Earth	South Dakota
Brent Lake Dam Thomas	Low Hazard	21 ft	—	Earth	Georgia
Brett Gray Lincoln	Low Hazard	23 ft	1939	Earth	Colorado