Irrigation Dams

9,419 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Stemilt Saddle Dam Chelan	High Hazard	—	1962	Earth	Washington
Stephen #1 Musselshell	Low Hazard	15 ft	1960	Earth	Montana
Stephens Blaine	Low Hazard	15 ft	1966	Earth	Montana
Stephens Lake Dam Tift	Low Hazard	19 ft	1940	Earth	Georgia
Stephenson Carbon	Low Hazard	9 ft	1909	Earth	Wyoming
Sterling C Robertson Dam Leon	High Hazard	62 ft	1978	Earth	Texas
Sterner Routt	Low Hazard	25 ft	1953	Earth	Colorado
Sterret Meagher	Low Hazard	23 ft	1910	Earth	Montana
Steven Crook	Low Hazard	20 ft	1959	Earth	Wyoming
Stevens Creek Santa Clara	High Hazard	132 ft	1935	Earth	California
Stevens Lake Dam North Montgomery	Low Hazard	25 ft	1977	Earth	Missouri
Stevens Lake Dam South Montgomery	Low Hazard	25 ft	1977	Earth	Missouri
Stevens No. 2 Johnson	Low Hazard	55 ft	1972	Earth	Wyoming
Steverson Lake Dam Telfair	Low Hazard	16 ft	1959	Earth	Georgia
Stewart Garrison Irrigation Pond Dam Telfair	Low Hazard	22 ft	1983	Earth	Georgia
Stewart Lake Dam Montgomery	Significant Hazard	29 ft	1958	Earth	Texas
Stewart Lake Dam Lynn	Low Hazard	35 ft	1952	Earth	Texas
Stewart Mountain Maricopa	High Hazard	207 ft	1929	Concrete	Arizona
Stewart Reservoir (Polk) Polk	Low Hazard	21 ft	—	—	Oregon
St. George Delta	Low Hazard	21 ft	1951	Earth	Colorado
Stidham Tract Dam Fairfield	Low Hazard	25 ft	—	—	South Carolina
Stiles #1 Custer	Low Hazard	24 ft	1930	Earth	Montana
Stillwater #1 Garfield	High Hazard	75 ft	1939	Earth	Colorado
Stimmel Reservoir Malheur	Low Hazard	17 ft	1921	Earth	Oregon
Stinking Water Creek Harney	Significant Hazard	71 ft	1967	Rockfill	Oregon
Stinking Water Reservoir Harney	Low Hazard	10 ft	—	—	Oregon
Stinson Weir Fresno	Low Hazard	14 ft	1910	Buttress	California
Stites Lake Dam Prentiss	Low Hazard	15 ft	2014	Earth	Mississippi
St. Lucie Lock and Dam Martin	Significant Hazard	—	1950	—	Florida
St. Marys Lake Clear Creek	Significant Hazard	9 ft	1889	Earth	Colorado
Stockton Dam Cedar	High Hazard	—	1969	Rockfill	Missouri
Stoller Dam Yamhill	Low Hazard	13 ft	—	Earth	Oregon
Stoller Road Dam Yamhill	Low Hazard	25 ft	2004	Earth	Oregon
Stolz Lake Dam Washington	Low Hazard	19 ft	1963	Earth	Texas
Stoneboro Plantation Dam Kershaw	Low Hazard	28 ft	—	—	South Carolina
Stonebridge Park	Significant Hazard	24 ft	1905	Earth	Wyoming
Stonebridge Golf Course Dam Union	High Hazard	—	—	Earth	North Carolina
Stonebridge Lake 11 A Dam Collin	High Hazard	38 ft	1998	Earth	Texas
Stonebridge Lake 11 D Dam Collin	High Hazard	28 ft	1988	Earth	Texas
Stonebridge Lake 12 Dam Collin	High Hazard	38 ft	1988	Earth	Texas
Stonebridge Lake 13 Dam Collin	High Hazard	36 ft	1988	Earth	Texas
Stonebridge Lake B Dam Collin	High Hazard	28 ft	1988	Earth	Texas
Stonebridge Lake C Dam Collin	High Hazard	22 ft	1998	Earth	Texas
Stonebridge Lake F 1 Dam Collin	High Hazard	25 ft	1988	Earth	Texas
Stonebridge Lake F 2 Dam Collin	High Hazard	29 ft	1988	Earth	Texas
Stonebridge Lake F 3 Dam Collin	High Hazard	30 ft	1988	Earth	Texas
Stonebridge Lake F 4 Dam Collin	High Hazard	26 ft	1988	Earth	Texas
Stoneglen Dam No 1 Tarrant	Low Hazard	30 ft	1986	Concrete	Texas
Stoneglen Dam No 2 Tarrant	Low Hazard	25 ft	1986	Earth	Texas
Stonehedge Pond Wyoming	High Hazard	18 ft	1990	Earth	Pennsylvania