Irrigation Dams

9,419 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
White Rock Colony South Dam Roberts	Low Hazard	16 ft	—	Earth	South Dakota
White Rock Reservoir Lake	Low Hazard	31 ft	1974	Earth	Oregon
Whiterocks Lake Uintah	High Hazard	—	1957	Earth	Utah
White Silver Silver Bow	Low Hazard	15 ft	1950	Earth	Montana
Whites / Roseland Farm Dam Albemarle	Unknown	37 ft	1971	Earth	Virginia
Whitestone Lake Dam Okanogan	Low Hazard	—	1930	Rockfill	Washington
Whitetail (Custer) Custer	Low Hazard	20 ft	1952	Earth	Montana
Whitetail Dam Jefferson	High Hazard	28 ft	1922	Earth	Montana
Whitetail (Daniels) Daniels	Low Hazard	21 ft	1930	Earth	Montana
Whitetail Land CO - A Franklin	High Hazard	51 ft	1993	Earth	Pennsylvania
Whitewater Creek Lake Dam Coweta	Low Hazard	17 ft	—	Earth	Georgia
Whitfield Irrigation Pond Dam (North) Emanuel	Low Hazard	11 ft	1940	Earth	Georgia
Whitfield Irrigation Pond Dam (South) Emanuel	Low Hazard	7 ft	—	Earth	Georgia
Whitlow Dam Halifax	Unknown	26 ft	—	Earth	Virginia
Whitlow Ranch Dam Pinal	High Hazard	149 ft	1959	Earth	Arizona
Whitney Summit	High Hazard	—	1966	Earth	Utah
Whitney Dam 1 Dawes	Low Hazard	19 ft	1922	Earth	Nebraska
Whitney Irrigation Pond Penobscot	Low Hazard	16 ft	1950	Earth	Maine
Whitt Dam Halifax	Unknown	22 ft	—	Earth	Virginia
Whittington Dam Amelia	Unknown	27 ft	—	Earth	Virginia
Whittington Lake Dam Tift	Low Hazard	16 ft	1978	Earth	Georgia
Whitworth Farms Dam Madison	Low Hazard	26 ft	2017	Earth	Mississippi
W H Smith Lake Dam Bulloch	Low Hazard	16 ft	1955	Earth	Georgia
Wiant Dam No. 1 Carbon	Low Hazard	19 ft	1953	Earth	Wyoming
Wiant Dam No. 2 Carbon	Low Hazard	10 ft	1953	Earth	Wyoming
Wickersham Dam Sioux	Low Hazard	25 ft	1931	Earth	Nebraska
Wickersham Dam 2 Sioux	Low Hazard	28 ft	1952	Earth	Nebraska
Wickiup Deschutes	High Hazard	100 ft	1948	Earth	Oregon
Wickstrom Morgan	Low Hazard	14 ft	1957	Earth	Colorado
Wide Hollow Garfield	High Hazard	—	1954	Earth	Utah
Wideman Irrigation Pond Dam Ben Hill	Low Hazard	10 ft	—	Earth	Georgia
Widener Sheridan	Low Hazard	25 ft	1997	Earth	Wyoming
Widman Reservoir Baker	Low Hazard	30 ft	1952	Earth	Oregon
Widney Irrigation Reservoir Blaine	Low Hazard	30 ft	1971	Earth	Oklahoma
Widower Pondera	Low Hazard	18 ft	1954	Earth	Montana
Wieberg Lake Dam Howard	Low Hazard	30 ft	1977	Earth	Missouri
Wieboldts Dam Albemarle	Unknown	31 ft	—	Earth	Virginia
Wieburg Lake Dam Audrain	Low Hazard	20 ft	—	Earth	Missouri
Wiedenfeld Dam 1 Sioux	Low Hazard	20 ft	1952	Earth	Nebraska
Wiggins #2 Petroleum	Low Hazard	12 ft	1955	Earth	Montana
Wiggins #3 Petroleum	Low Hazard	19 ft	1967	Earth	Montana
Wiggins Dam Escambia	Significant Hazard	14 ft	1966	Earth	Florida
Wight Pond System #3 Dam Grady	Low Hazard	25 ft	1977	Earth	Georgia
Wight Pond System #4 Dam Grady	Low Hazard	20 ft	1952	Earth	Georgia
Wigwam Duchesne	Low Hazard	—	1936	Earth	Utah
Wilberg #1 (Northern) Emery	Significant Hazard	—	—	Earth	Utah
Wilberg #2 (Middle, Old Dam) Emery	Significant Hazard	—	—	Earth	Utah
Wilberg #3 (South, New Dam) Emery	Significant Hazard	—	—	Earth	Utah
Wilck Dam Cumberland	Unknown	19 ft	—	Earth	Virginia
Wilcox Canyon #1 Dam Washoe	High Hazard	25 ft	—	Earth	Nevada