Irrigation Dams

9,419 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Torrison Dam; George Eddy	Low Hazard	30 ft	1953	Earth	North Dakota
Tosh Lake Dam Cherokee	Low Hazard	18 ft	1983	Earth	Texas
Totten Montezuma	High Hazard	30 ft	1965	Earth	Colorado
Touchton Dam Gadsden	Low Hazard	20 ft	1960	Earth	Florida
Town Sanpete	Significant Hazard	—	1930	Earth	Utah
Townley Lake Dam Dade	Low Hazard	16 ft	1966	Earth	Missouri
Town of Altamont Duchesne	Significant Hazard	—	—	Earth	Utah
Townsend Dam King and Queen	Unknown	20 ft	—	Earth	Virginia
Tow, Wilfred Hill	Low Hazard	20 ft	1952	Earth	Montana
T.P. Daughtrey & Sons Irrigation Reservoir Dam	Unknown	18 ft	—	Earth	Georgia
T. Potts Dam #1 Fluvanna	Unknown	28 ft	—	Earth	Virginia
T. Potts Dam #2 Fluvanna	Unknown	20 ft	—	Earth	Virginia
Trabing Johnson	Low Hazard	26 ft	1971	Earth	Wyoming
Trabuco Orange	High Hazard	108 ft	1984	Earth	California
Trachyte Garfield	Low Hazard	—	1993	Earth	Utah
Tract 1828 Baca	Low Hazard	17 ft	1940	Earth	Colorado
Tract 37 Crook	Significant Hazard	31 ft	1976	Earth	Wyoming
Trager Lake Dam West Livingston	Low Hazard	33 ft	1971	Earth	Missouri
Trahos Dam Caroline	Unknown	23 ft	—	Earth	Virginia
Trail Elmore	Significant Hazard	30 ft	1960	—	Idaho
Trail Creek Park	Low Hazard	27 ft	1952	Earth	Wyoming
Trail Lake Control Dam Fremont	Low Hazard	7 ft	1947	Earth	Wyoming
Trail Lake Storage Dam Fremont	Low Hazard	11 ft	1947	Earth	Wyoming
Trail No. 1 Converse	Low Hazard	30 ft	1955	Earth	Wyoming
Trampe Lake Dam Gasconade	Low Hazard	23 ft	1973	Earth	Missouri
Trapped Rock McKinley	High Hazard	—	1992	Earth	New Mexico
Traub #2 Powder River	Low Hazard	24 ft	1952	Earth	Montana
Trausch Dam 1724 Adams	Low Hazard	25 ft	1979	Earth	Nebraska
Trausch Irrigation Dam Adams	Low Hazard	19 ft	1982	Earth	Nebraska
Traverse Lake Reservoir Union	Low Hazard	10 ft	1922	Rockfill	Oregon
Trax Farms Washington	High Hazard	26 ft	1963	Earth	Pennsylvania
Treasure Hills Dam Cameron	Low Hazard	9 ft	1985	Earth	Texas
Tredway Irrigation Dam Hamilton	Low Hazard	14 ft	1985	Earth	Nebraska
Tree Bark #2 Phillips	Low Hazard	25 ft	1957	Earth	Montana
Treiber Lakes Reservoir Larimer	Low Hazard	9 ft	2016	Earth	Colorado
Treichler & Parsons Sheridan	Low Hazard	27 ft	1895	Earth	Wyoming
Tremaine Reservoir Coconino	Low Hazard	30 ft	1952	Earth	Arizona
Tremont Mill Pond Plymouth	High Hazard	15 ft	1845	Earth	Massachusetts
Tremont Street Dam Plymouth	Significant Hazard	12 ft	—	Concrete	Massachusetts
Trenhaile Lake Dam Shelby	Low Hazard	27 ft	1977	Earth	Missouri
Trenton Hitchcock	High Hazard	100 ft	1953	Earth	Nebraska
Trial Lake Summit	High Hazard	43 ft	1990	Earth	Utah
Tribble Dam Halifax	Unknown	23 ft	—	Earth	Virginia
Trickle Delta	Low Hazard	18 ft	1907	Earth	Colorado
Tri-County Farms Lake Dam Calhoun	Low Hazard	8 ft	1981	Earth	Georgia
Trigg Lake Dam Tarrant	High Hazard	46 ft	1982	Earth	Texas
Trilogy Dam Wake	High Hazard	—	—	Earth	North Carolina
Tri Mountain Estates Dam Clark	High Hazard	—	1953	Earth	Washington
Trinidad Dam Las Animas	High Hazard	203 ft	1976	Earth	Colorado
Trinity Trinity	High Hazard	458 ft	1962	Earth	California