Other Dams

8,898 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Sulphur Springs Draw Dam Martin	High Hazard	33 ft	1993	Earth	Texas
Summer Cat I Emergency Cooling Water Fairfield	Low Hazard	113 ft	1979	Earth	South Carolina
Summersville Dam Nicholas	High Hazard	—	1965	Rockfill	West Virginia
Summerton Water Tr Dam Clarendon	Low Hazard	11 ft	1975	—	South Carolina
Summit Camas	Low Hazard	13 ft	1941	Earth	Idaho
Summit Lake Road Dam Burt	Low Hazard	38 ft	1999	Earth	Nebraska
Summit Lake-West Arm Sediment Dam Burt	Low Hazard	8 ft	2002	Earth	Nebraska
Sumter Co. Water Sumter	Low Hazard	12 ft	1969	Other	Florida
Sundby No. 2 Albany	Low Hazard	26 ft	1971	Earth	Wyoming
Sunderman Lagoon 5 Dam Madison	Low Hazard	16 ft	2014	Earth	Nebraska
Sundown Lake North Sediment Basin Appanoose	Low Hazard	32 ft	2018	Earth	Iowa
Sunflower Tehama	Low Hazard	50 ft	1976	Earth	California
Sunny Brook Dam Manistee	Low Hazard	8 ft	1890	Earth	Michigan
Sunny Dene Dairy Waste Pond Yakima	Significant Hazard	—	2004	Earth	Washington
Sunnyside Indust Wastewater Lag 1 2 & 3 Yakima	Low Hazard	—	1992	Earth	Washington
Sun Production Dam Powell	Low Hazard	44 ft	—	Earth	Kentucky
Sunriver Effluent Lagoon Deschutes	High Hazard	30 ft	1998	Earth	Oregon
Sunset Hills Lake 2 Dam Tazewell	High Hazard	35 ft	1964	Earth	Illinois
Sunset Lake Columbia	Low Hazard	12 ft	—	Earth	Pennsylvania
Sunset Saddle Dam Cattaraugus	Significant Hazard	20 ft	—	Earth	New York
Sun Studs Log Pond Douglas	Significant Hazard	16 ft	1950	Earth	Oregon
Sun Valley Lake Dam Ringgold	Significant Hazard	67 ft	1971	Earth	Iowa
Sunview Lake Dam Richland	High Hazard	12 ft	1949	—	South Carolina
Superior 4 Dam Macoupin	Low Hazard	20 ft	1950	Earth	Illinois
Superior Stone Co. Dam Guilford	Low Hazard	—	1925	Earth	North Carolina
Surge Pond Saline	Low Hazard	19 ft	1972	Earth	Arkansas
Surge Pond Dam Saline	Low Hazard	24 ft	1972	Earth	Arkansas
Surge Pond - Dike 3 Jefferson	Low Hazard	45 ft	1979	Earth	Arkansas
Surmeier Payette	Significant Hazard	32 ft	1978	—	Idaho
Surry Power Station Dredge Material Management Area Perimeter Embankment Dam Surry	Low Hazard	21 ft	—	Earth	Virginia
Surry Power Station Dredge Spoils Disposal Pond Dam Surry	Low Hazard	16 ft	—	Earth	Virginia
Sutherland San Diego	High Hazard	162 ft	1954	Multi-Arch	California
Sutherlin Log Pond Douglas	Significant Hazard	11 ft	1958	Earth	Oregon
Sutherlin Mill (Fords Pond) Douglas	Low Hazard	18 ft	1954	Earth	Oregon
Sutton 1972 Cooling Lake Dam New Hanover	Low Hazard	—	1972	Earth	North Carolina
Sutton Dam Braxton	High Hazard	—	1960	Gravity	West Virginia
Sutton Wilderness Lake Cleveland	High Hazard	18 ft	1960	Earth	Oklahoma
Svcsd Reclamation Pond 1 Sonoma	Significant Hazard	17 ft	1990	Earth	California
Svcsd Reclamation Pond 2 Sonoma	Significant Hazard	19 ft	1990	Earth	California
Swagmeyer Pond Dam Morgan	Low Hazard	31 ft	1977	Earth	Illinois
Swaim Dam Davis	Low Hazard	36 ft	2016	Earth	Iowa
Swale Tank Dam Mohave	Low Hazard	—	—	Gravity	Arizona
Swan Creek 2-1 Saline	Low Hazard	28 ft	1984	Earth	Nebraska
Swan Creek 35 Saline	Low Hazard	34 ft	1988	Earth	Nebraska
Swan Lake Nicollet	Low Hazard	8 ft	1977	Other	Minnesota
Swansea Print Works Dam Bristol	Low Hazard	15 ft	1900	Gravity	Massachusetts
Swanson Lake Dam Buchanan	Low Hazard	25 ft	1920	Earth	Missouri
Swauano Creek Dam Titus	High Hazard	61 ft	1975	Earth	Texas
Swearington Lake Dam Mercer	Low Hazard	39 ft	1973	Earth	Illinois
Swedeburg 2b-2f Saunders	Low Hazard	22 ft	1957	Earth	Nebraska