Other Dams

8,898 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Shuey Lake Lebanon	Unknown	8 ft	1958	Earth	Pennsylvania
Shugru Lassen	Low Hazard	20 ft	—	Earth	California
Shunock River Dam New London	Significant Hazard	9 ft	—	Earth	Connecticut
Sibley Reservoir Dam Worcester	Significant Hazard	19 ft	—	Earth	Massachusetts
Sidney Sewage Lagoon Richland	Low Hazard	9 ft	1960	Earth	Montana
Si Energy/Mine 25/Slurry Cell 2 Dam Franklin	High Hazard	55 ft	1987	Earth	Illinois
Sienickie Le Flore	Low Hazard	15 ft	1961	Earth	Oklahoma
Sierra Vista Merced	Low Hazard	12 ft	1872	Earth	California
Sierra Vista Wwtp Cochise	Low Hazard	16 ft	—	Earth	Arizona
Sill Lake Dam Adams	Low Hazard	25 ft	1951	Earth	Illinois
Siltcoos Lake Lane	Low Hazard	12 ft	1964	Gravity	Oregon
Silt Pond Los Angeles	High Hazard	80 ft	—	Earth	California
Silt Pond Lawrence	Significant Hazard	40 ft	—	Earth	Pennsylvania
Silt Pond Ventura	High Hazard	80 ft	—	Earth	California
Silver Bay LLC Lake Dam St. Clair	Low Hazard	67 ft	1991	Earth	Illinois
Silver Creek 1 Burt	Low Hazard	24 ft	1998	Earth	Nebraska
Silver Creek 11 Burt	High Hazard	57 ft	2012	Earth	Nebraska
Silver Creek 14 Burt	Low Hazard	30 ft	2001	Earth	Nebraska
Silver Creek 15 Burt	Low Hazard	32 ft	2004	Earth	Nebraska
Silver Creek 18 Burt	Low Hazard	26 ft	2002	Earth	Nebraska
Silver Creek 19 Burt	Low Hazard	25 ft	2004	Earth	Nebraska
Silver Creek 2 Burt	Low Hazard	25 ft	1998	Earth	Nebraska
Silver Creek 3 Burt	Low Hazard	28 ft	1998	Earth	Nebraska
Silver Creek 32 Burt	Low Hazard	36 ft	2004	Earth	Nebraska
Silver Creek 33 Burt	Low Hazard	36 ft	2004	Earth	Nebraska
Silver Creek 34 Burt	Low Hazard	29 ft	2000	Earth	Nebraska
Silver Creek Dam Pocahontas	Significant Hazard	—	—	Earth	West Virginia
Silver Creek Dam Nelson	Unknown	21 ft	1962	Earth	North Dakota
Silver Dollar Lake Dam Culpeper	Low Hazard	30 ft	—	Earth	Virginia
Silver Lake Utah	Low Hazard	25 ft	1907	Earth	Utah
Silver Lake Dam Duplin	High Hazard	—	—	Earth	North Carolina
Silver Lake Level Control Structure Oceana	Low Hazard	9 ft	1995	Earth	Michigan
Silver Lake Ranches INC. Osage	Low Hazard	28 ft	1940	Earth	Oklahoma
Silver Lake Ranches INC. Osage	Low Hazard	30 ft	1940	Earth	Oklahoma
Silver Spring Dam Bandera	Significant Hazard	12 ft	—	Earth	Texas
Silverton Dam Wake	High Hazard	—	2000	Earth	North Carolina
Silver Valley Ponds Dam Allegan	Low Hazard	27 ft	1963	Earth	Michigan
Simco Sediment Pond E-55 Dam Coshocton	Low Hazard	34 ft	1989	Earth	Ohio
Simmon Road Dam Dakota	Low Hazard	38 ft	1999	Earth	Nebraska
Simmons Lake Humphreys	Low Hazard	8 ft	1978	Earth	Mississippi
Simmons Lower Reservoir Providence	High Hazard	10 ft	1865	Gravity	Rhode Island
Simplot Feeders Waste Pond No1 Walla Walla	Significant Hazard	—	1973	Earth	Washington
Simplot Hermiston #2 (Lagoon) Umatilla	Low Hazard	32 ft	2002	Earth	Oregon
Simplot Lrar Lagoon Grant	Low Hazard	—	2006	Earth	Washington
Simplot Waste Lagoon #1 Umatilla	Significant Hazard	46 ft	—	Earth	Oregon
Simpson Cc McClain	Low Hazard	29 ft	1960	Earth	Oklahoma
Simpson Gss #1 Lincoln	Low Hazard	25 ft	1986	Earth	Oklahoma
Simpson Station Pond Dam 1 Anderson	Low Hazard	34 ft	1963	—	South Carolina
Simpson Station Pond Dam 2 Anderson	Low Hazard	26 ft	1970	—	South Carolina
Sims Pond Dam Adams	Low Hazard	25 ft	1960	Earth	Illinois