Irrigation Dams

9,419 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Wilcox Canyon #3 Dam Washoe	Significant Hazard	15 ft	—	Earth	Nevada
Wildcat No. 1 Niobrara	Low Hazard	40 ft	1953	Earth	Wyoming
Wildcat No. 2 Niobrara	Low Hazard	35 ft	1955	Earth	Wyoming
Wildcat No. 3 Niobrara	Low Hazard	35 ft	1959	Earth	Wyoming
Wilde Roosevelt	Low Hazard	20 ft	1942	Earth	Montana
Wilde Lake Dam Howard	Significant Hazard	28 ft	1967	Earth	Maryland
Wildes Pond Dam Darlington	Low Hazard	12 ft	1969	—	South Carolina
Wildewood Pond Dam 2 Richland	High Hazard	22 ft	1963	—	South Carolina
Wildhorse Weld	High Hazard	20 ft	1920	Earth	Colorado
Wild Horse Elko	High Hazard	101 ft	1969	Concrete	Nevada
Wild Oak Golf Club Dam No. 1 Davison	Low Hazard	13 ft	2002	Earth	South Dakota
Wildwood Lake Estates Dam St. Clair	Significant Hazard	35 ft	1982	Earth	Illinois
Wiley Park	Low Hazard	31 ft	1971	Earth	Wyoming
Wilkins Dam Houston	Low Hazard	30 ft	1957	Earth	Texas
Wilkinson Lake Dam Iredell	Low Hazard	—	1957	Earth	North Carolina
Wilks Detention Campbell	Low Hazard	41 ft	1962	Earth	Wyoming
Willers Dam 2 Stanton	Low Hazard	15 ft	1982	Earth	Nebraska
William Hayes Lake Dam Tift	Low Hazard	12 ft	1978	Earth	Georgia
William L. Jess Dam Jackson	High Hazard	342 ft	1976	Rockfill	Oregon
William Proctor Lake Dam Shelby	Low Hazard	24 ft	1959	Earth	Kentucky
Williams Adams	Significant Hazard	39 ft	1981	Earth	Pennsylvania
Williams Twin Falls	Significant Hazard	53 ft	1952	—	Idaho
Williams Crook	Low Hazard	30 ft	1957	Earth	Wyoming
Williams Creek Lake Gunnison	Low Hazard	19 ft	1949	Earth	Colorado
Williams Dairy Lake Dam Morgan	Low Hazard	17 ft	2018	Earth	Georgia
Williams Dam Telfair	Low Hazard	13 ft	1976	Earth	Georgia
Williams Dam Spokane	Low Hazard	—	1982	Earth	Washington
Williams Dam North Sec 18 Audrain	High Hazard	25 ft	—	Earth	Missouri
Williams Dam South Sec 18 Audrain	High Hazard	25 ft	1973	Earth	Missouri
Williams Irrigation Pond Dam Turner	Low Hazard	15 ft	1971	Earth	Georgia
Williams Irrigation Pond Dam Wheeler	Low Hazard	15 ft	1981	Earth	Georgia
Williams Irrigation Pond Dam Appling	Low Hazard	11 ft	1981	Earth	Georgia
Williams Lake Dam Grayson	Low Hazard	22 ft	1970	Earth	Texas
Williams Lake Dam Faulkner	Low Hazard	29 ft	1957	Earth	Arkansas
Williams Lake Dam Caswell	Low Hazard	—	1964	Earth	North Carolina
Williams Lake Dam #1 Moore	Low Hazard	—	1953	Earth	North Carolina
Williams Lake Dam 2 Henry	Low Hazard	26 ft	1981	Earth	Missouri
Williams Lake Dam #3 Moore	Low Hazard	—	1967	Earth	North Carolina
Williams Lake Dam #4 Moore	Low Hazard	—	1968	Earth	North Carolina
Williams Lake Dam #5 Moore	Low Hazard	—	1968	Earth	North Carolina
Williams Lake Dam #8 Moore	Low Hazard	—	—	Earth	North Carolina
Williams-Mccreery Morgan	Low Hazard	51 ft	1910	Earth	Colorado
Williams No. 2 Sublette	Low Hazard	14 ft	1917	Earth	Wyoming
Williams No. 2 Albany	Low Hazard	33 ft	1963	Earth	Wyoming
Williams No. 3 Albany	Low Hazard	28 ft	1969	Earth	Wyoming
Williamson Dam Meade	Low Hazard	16 ft	1984	Earth	South Dakota
Williamson Irrigation Dam Orangeburg	Unknown	15 ft	—	—	South Carolina
Williamson Lake Dam Hoke	Low Hazard	—	1954	Earth	North Carolina
Williamson No. 1 El Dorado	Significant Hazard	42 ft	1926	Earth	California
Williams & Shelt Gadsden	Low Hazard	21 ft	1952	Earth	Florida