Irrigation Dams

9,419 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Andy Payne North Pond Dam Webster	Low Hazard	18 ft	—	Earth	Georgia
Andy Payne Pond Dam Webster	Low Hazard	18 ft	—	Earth	Georgia
Andy Payne Southeast Pond Dam Webster	Low Hazard	16 ft	—	Earth	Georgia
Angel Lake Weld	Significant Hazard	16 ft	1899	Earth	Colorado
Angel Lake Reservoir Elko	Significant Hazard	14 ft	1924	Earth	Nevada
Angostura Fall River	High Hazard	193 ft	1949	Concrete	South Dakota
Angwin Napa	High Hazard	35 ft	1967	Earth	California
Anita Johnson	Low Hazard	33 ft	1965	Earth	Wyoming
Anita Yellowstone	Low Hazard	42 ft	1936	Earth	Montana
Anita Dam Blaine	High Hazard	—	1995	Gravity	Montana
Ankeny Golf & Country Club Dam Polk	Low Hazard	31 ft	1962	Earth	Iowa
Annabella Sevier	Significant Hazard	—	1973	Earth	Utah
Annandale Dam Dutchess	Significant Hazard	11 ft	1846	Concrete	New York
Anne Fryer Parramore Dam Gadsden	Significant Hazard	18 ft	1973	Earth	Florida
Annex #8 Larimer	Significant Hazard	26 ft	1903	Earth	Colorado
Annis Natrona	Low Hazard	25 ft	1948	Earth	Wyoming
Ansen Lake Dam Scotland	Low Hazard	20 ft	—	Earth	Missouri
Antares Judith Basin	Low Hazard	30 ft	1954	Earth	Montana
Antelope Malheur	High Hazard	56 ft	1923	Earth	Oregon
Antelope Weld	Low Hazard	15 ft	1899	Earth	Colorado
Antelope Carbon	Low Hazard	16 ft	1940	Earth	Wyoming
Antelope Todd	High Hazard	—	1939	Concrete	South Dakota
Antelope Creek Bonneville	Significant Hazard	22 ft	1991	—	Idaho
Antelope Dam Klamath	Low Hazard	16 ft	1959	Earth	Oregon
Antelope Flat (Crook) Crook	Low Hazard	33 ft	1965	Earth	Oregon
Antelope Reservoir Dam (Blm) Shasta	Low Hazard	—	—	—	California
Antelope Valley Dam No. 2 Colfax	Low Hazard	30 ft	1920	Earth	New Mexico
Antelope Valley Dam No. 3 Colfax	Low Hazard	24 ft	1920	Earth	New Mexico
Antioch Church Road Dam Union	High Hazard	—	1993	Earth	North Carolina
Antwerp Sheridan	Low Hazard	20 ft	1902	Earth	Wyoming
Anzalduas Diversion Dam Hidalgo	High Hazard	23 ft	1960	Concrete	Texas
Apache Lake Reservoir Larimer	Low Hazard	20 ft	1980	Earth	Colorado
A Peterson Richland	Low Hazard	10 ft	1951	Earth	Montana
A & P No. 1 Converse	Low Hazard	27 ft	1954	Earth	Wyoming
Applegate Dam Jackson	High Hazard	242 ft	1980	Rockfill	Oregon
Apsara Farm North Dam Albemarle	Unknown	26 ft	—	Earth	Virginia
Aqua Fria Jackson	Low Hazard	19 ft	1944	Earth	Colorado
Araujo Reservoir No. 1 Napa	High Hazard	39 ft	1950	Earth	California
Arberdeen Dam Isle of Wight	Unknown	22 ft	—	Earth	Virginia
Arbor Ridge Dam Grimes	Low Hazard	25 ft	—	Earth	Texas
Arbuckle #1 Carter	Low Hazard	12 ft	1940	Earth	Montana
Arbuckle #2 Carter	Low Hazard	12 ft	1909	Earth	Montana
Arcadia Lower Fremont	Low Hazard	23 ft	1912	—	Idaho
Arcadia Upper Fremont	Low Hazard	21 ft	1912	—	Idaho
Arch Johnson	Low Hazard	30 ft	1949	Earth	Wyoming
Archer #2 Fergus	Low Hazard	33 ft	1964	Earth	Montana
Arch Slough Delta	Low Hazard	15 ft	1888	Earth	Colorado
Arco Lower Brine Reservoir Dam Cortland	Low Hazard	20 ft	1982	Earth	New York
Ardean Kimmell Dam No 2 Comanche	Low Hazard	22 ft	1975	Earth	Texas
Argo Reservoir Dam Prairie	High Hazard	19 ft	1954	Earth	Arkansas