Irrigation Dams

9,419 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Buckhorn Lake #2 Montrose	Low Hazard	30 ft	1884	Earth	Colorado
Buckley Richland	Low Hazard	20 ft	1936	Earth	Montana
Bucklin Carbon	Low Hazard	35 ft	1991	Earth	Wyoming
Bucklin No. 2 Carbon	Low Hazard	9 ft	1930	Earth	Wyoming
Bucklin No. 3 Carbon	Low Hazard	12 ft	1930	Earth	Wyoming
Buckner Dam Rusk	Low Hazard	17 ft	1935	Earth	Texas
Bucknum Natrona	Low Hazard	23 ft	1908	Earth	Wyoming
Buck Pasture Converse	Low Hazard	20 ft	1943	Earth	Wyoming
Buck Pasture Dolores	Low Hazard	30 ft	1966	Earth	Colorado
Buck Ranch Lake No 4 Dam Johnson	Low Hazard	16 ft	1969	Earth	Texas
Budahl Ziebach	Low Hazard	23 ft	1959	Earth	South Dakota
Buddy Lake Dam White	Low Hazard	—	1973	Earth	Arkansas
Budge Sonoma	Significant Hazard	28 ft	1964	Earth	California
Buena Vista Kern	Significant Hazard	20 ft	1890	Earth	California
Buena Vista Kern	High Hazard	14 ft	1973	Earth	California
Buena Vista Winery Sonoma	Significant Hazard	40 ft	1971	Earth	California
Buether Lower Reservoir Sherman	Low Hazard	33 ft	1966	Earth	Oregon
Buether Upper Reservoir Sherman	Low Hazard	36 ft	1955	Earth	Oregon
Buffalo Jackson	Low Hazard	20 ft	1935	Earth	Colorado
Buffalo Valley	Low Hazard	19 ft	1910	Earth	Montana
Buffalo Bill - Diamond Creek Dike Park	High Hazard	—	1905	Earth	Wyoming
Buffalo Creek Washington	Low Hazard	15 ft	1950	Earth	Colorado
Buffalo Hill Garfield	Significant Hazard	20 ft	1936	Earth	Montana
Buffalo Lake Dam Grant	Low Hazard	20 ft	1963	Earth	Oregon
Buffalo Millpond Dam Vance	High Hazard	—	1864	Masonry	North Carolina
Buhl Lake Dam Pickens	Low Hazard	54 ft	1987	Earth	Georgia
Bullard Lake Dam Madison	Low Hazard	20 ft	1968	Earth	Texas
Bull Basin #1 Mesa	Low Hazard	20 ft	1920	Earth	Colorado
Bull Basin #2 Mesa	Significant Hazard	20 ft	1953	Earth	Colorado
Bull Canal (Main Reservoir) Weld	High Hazard	35 ft	1982	Earth	Colorado
Bull Creek Crook	Low Hazard	38 ft	1978	Earth	Wyoming
Bull Creek #1 Mesa	Low Hazard	13 ft	1895	Earth	Colorado
Bull Creek #2 Mesa	Low Hazard	11 ft	1895	Earth	Colorado
Bull Creek #3 Mesa	Low Hazard	22 ft	1895	Earth	Colorado
Bull Creek #4 Mesa	High Hazard	32 ft	1901	Earth	Colorado
Bull Creek #5 Mesa	Significant Hazard	26 ft	1901	Earth	Colorado
Bull Creek No 1 Dam White Pine	Low Hazard	11 ft	—	Earth	Nevada
Bullfrog Montrose	Low Hazard	37 ft	1948	Earth	Colorado
Bullington Se Irrigation Pond Dam Turner	Low Hazard	17 ft	2010	Earth	Georgia
Bull Lake Fremont	High Hazard	80 ft	1937	Earth	Wyoming
Bullman Pond Dam Hood	Low Hazard	19 ft	1965	Earth	Texas
Bullock Draw Uintah	High Hazard	—	1970	Earth	Utah
Bull Park #2 Routt	Low Hazard	22 ft	1911	Earth	Colorado
Bull Run Creek Grand	Low Hazard	26 ft	1968	Earth	Colorado
Bull Run Dam Elko	Low Hazard	37 ft	1955	Earth	Nevada
Bully Creek Malheur	High Hazard	121 ft	1962	Earth	Oregon
Bumgarner Grand	Low Hazard	23 ft	1950	Earth	Colorado
Bump Farm Reservoir Washington	Low Hazard	38 ft	1956	Earth	Oregon
Bumphead Reservoir Klamath	Low Hazard	25 ft	1957	Earth	Oregon
Bumping Lake Yakima	High Hazard	44 ft	1910	Earth	Washington