Irrigation Dams

9,419 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Wasco Wasco	High Hazard	45 ft	1958	Earth	Oregon
Washakie Fremont	High Hazard	43 ft	1935	Earth	Wyoming
Washakie Dike No. 1 Fremont	High Hazard	26 ft	1935	Earth	Wyoming
Washakie Dike No. 2 Fremont	High Hazard	23 ft	1935	Earth	Wyoming
Washakie Dike No. 3 Fremont	High Hazard	30 ft	1935	Earth	Wyoming
Washburn Lake Dam Rockingham	Low Hazard	—	1950	Earth	North Carolina
Washington Lake Summit	High Hazard	44 ft	1910	Earth	Utah
Washington Memorial Crook	High Hazard	24 ft	1987	Earth	Wyoming
Washinton-Wilkes Orchard Dam Wilkes	Low Hazard	22 ft	1978	Earth	Georgia
Washoe Lake Dam Washoe	High Hazard	12 ft	—	Masonry	Nevada
Wasserburger Dam 1 Sioux	Low Hazard	19 ft	1956	Earth	Nebraska
Wasserburger Dam 2097 Sioux	Low Hazard	19 ft	1941	Earth	Nebraska
Wasson Larimer	Low Hazard	15 ft	1965	Earth	Colorado
Wastewater Storage Placer	Low Hazard	75 ft	1978	Earth	California
Waterbury Dam Gregory	Low Hazard	60 ft	1976	Earth	South Dakota
Water Control Structure 2 St. Lucie	Low Hazard	13 ft	1981	Other	Florida
Waterfront Greens Community Pond Garrett	Low Hazard	27 ft	1986	Earth	Maryland
Water Oak Lake Dam Lincoln	Low Hazard	24 ft	1981	Earth	Georgia
Waters Dam #1 McCone	Low Hazard	24 ft	1949	Earth	Montana
Waters Irrigation Pond Dam Bulloch	Low Hazard	10 ft	—	Earth	Georgia
Water Supply No 3 Larimer	High Hazard	41 ft	1944	Earth	Colorado
Water Supply No 4 Larimer	High Hazard	28 ft	1880	Earth	Colorado
Waterville Pond Dam Plymouth	Significant Hazard	16 ft	1920	Earth	Massachusetts
Waterworks No. 3 Fremont	Low Hazard	36 ft	1959	Earth	Wyoming
Watkin Lake Dam Livingston	High Hazard	23 ft	1969	Earth	Missouri
Watkins Farm Lake Dam Ben Hill	Low Hazard	21 ft	1986	Earth	Georgia
Watkins Lake Dam Dodge	Low Hazard	18 ft	1994	Earth	Georgia
Watkins Lake Dam Wake	Significant Hazard	—	1950	Earth	North Carolina
Watson Dam Prince Edward	Unknown	18 ft	—	Earth	Virginia
Watson Lake Dam Laurens	Low Hazard	12 ft	1960	Earth	Georgia
Watson Reservoir Crook	Low Hazard	32 ft	1970	Earth	Oregon
Watt Brothers No. 1 Weston	Low Hazard	28 ft	1916	Earth	Wyoming
Watters #1 Powder River	Significant Hazard	29 ft	1966	Earth	Montana
Watts #1 Custer	Low Hazard	28 ft	1912	Earth	Montana
Watts Farm Pond Kent	Low Hazard	16 ft	1977	Earth	Maryland
Waurika Dam Jefferson	High Hazard	106 ft	1977	Earth	Oklahoma
Waxahachie Country Club Lake Dam Ellis	High Hazard	37 ft	1923	Earth	Texas
Way Grand	Low Hazard	20 ft	1941	Earth	Colorado
Waymire Dale Bryan	Low Hazard	30 ft	1979	Earth	Oklahoma
Wayne Krehbiel Caddo	Low Hazard	45 ft	—	—	Oklahoma
Wb Kemper Lake Dam Henry	Low Hazard	21 ft	1964	Earth	Kentucky
W B Manuel Dam Allendale	High Hazard	15 ft	—	—	South Carolina
W C Swaffar's Dam Faulkner	Low Hazard	18 ft	1987	Earth	Arkansas
W D Rhoad Iv Dam Bamberg	Low Hazard	24 ft	1994	—	South Carolina
Weatherby and Womack Dam Comanche	Low Hazard	17 ft	1972	Earth	Texas
Weatherly Reservoir Dam Union	Low Hazard	32 ft	1914	Earth	New Mexico
Weatherman Dam Avery	High Hazard	—	—	Earth	North Carolina
Weaver Albany	Low Hazard	29 ft	1972	Earth	Wyoming
Weaver Lake Westmoreland	High Hazard	25 ft	1961	Earth	Pennsylvania
Weaver Reservoir Douglas	Low Hazard	22 ft	1970	Earth	Oregon