Or Small Fish Pond Dams

15,734 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Camp Creek Subwatershed Site M-4 Woodbury	Low Hazard	44 ft	1989	Earth	Iowa
Camp Creek Subwatershed Site M-6a Woodbury	Low Hazard	38 ft	1998	Earth	Iowa
Camp Creek Subwatershed Site M-8 Woodbury	Low Hazard	27 ft	1998	Earth	Iowa
Camp Hawkeye Dam Des Moines	Low Hazard	30 ft	1992	Earth	Iowa
Camp Lake Dam Randolph	Low Hazard	25 ft	1970	Earth	Missouri
Camp Sequoyah Etowah	Low Hazard	20 ft	1973	Earth	Alabama
Campsey Dam Jack	Low Hazard	26 ft	1958	Earth	Texas
Canal Dam Fall River	Low Hazard	11 ft	1952	Earth	South Dakota
Canary Grove Livestock Reservoir Carbon	Low Hazard	26 ft	1999	Earth	Wyoming
Canby Lake Pond Yellow Medicine	Low Hazard	6 ft	1938	Gravity	Minnesota
Cancer Pondera	Low Hazard	10 ft	1930	Earth	Montana
Candee Richland	Low Hazard	30 ft	1978	Earth	Montana
C and R Ag Dam Dallas	Low Hazard	20 ft	2007	Earth	Iowa
Cannon Dam Decatur	Low Hazard	28 ft	1988	Earth	Iowa
Cannon Dam Lyman	Low Hazard	13 ft	2009	Earth	South Dakota
Cannon Lake Dam Fayette	Low Hazard	29 ft	1978	Earth	Texas
Canon No. 1 Albany	Low Hazard	33 ft	1952	Earth	Wyoming
Canyon Apache	Low Hazard	17 ft	1886	Earth	Arizona
Capacity Toole	Low Hazard	14 ft	1974	Earth	Montana
Capers Millpond Dam Aiken	High Hazard	16 ft	1931	—	South Carolina
Capricorn Hill	Low Hazard	24 ft	1965	Earth	Montana
Cap Rock #1 Custer	Low Hazard	20 ft	1966	Earth	Montana
Cap Rock #4 Custer	Low Hazard	17 ft	1954	Earth	Montana
Captain Johnson Reservoir Dam Washoe	Low Hazard	35 ft	1911	Earth	Nevada
Captain Tom San Juan	High Hazard	—	1937	Earth	New Mexico
Capudj Hill	Low Hazard	10 ft	1965	Earth	Montana
Caputo Dam Marshall	Low Hazard	21 ft	1978	Earth	Iowa
Caraway Lake No 1 Dam Lee	Low Hazard	20 ft	1973	Earth	Texas
Caraway Lake No 2 Dam Lee	Low Hazard	23 ft	1972	Earth	Texas
Carbody (Nid) Sioux	Low Hazard	28 ft	1952	Earth	Nebraska
Carden Pond Dam Crisp	Low Hazard	13 ft	1970	Earth	Georgia
Cardin Lake Dam Pulaski	Low Hazard	20 ft	1960	Earth	Missouri
Carey Lake Dam Stephens	Low Hazard	20 ft	1967	Earth	Texas
Cargill Pond Dam Lafayette	Low Hazard	20 ft	1967	Rockfill	Arkansas
Caribou Aroostook	Low Hazard	24 ft	1889	Timber Crib	Maine
Carico Lake Dam Lander	Low Hazard	8 ft	—	Earth	Nevada
Carla Co. Dam-Sec 6 Warren	Low Hazard	25 ft	1956	Earth	Missouri
Carl Albright Hughes	Low Hazard	22 ft	1956	Earth	South Dakota
Carl Brollier Stockwater Dam Stevens	Low Hazard	29 ft	1964	Earth	Kansas
Carl Cronin Potter	Low Hazard	24 ft	1949	Earth	South Dakota
Carl Dam Benton	Low Hazard	33 ft	1999	Earth	Iowa
Carleton Pond Kennebec	Significant Hazard	13 ft	1904	Earth	Maine
Carl Gunner No.1 Mellette	Low Hazard	29 ft	1960	Earth	South Dakota
Carl Hansen Stanley	Low Hazard	24 ft	1959	Earth	South Dakota
Carl Kannolt Dam Fall River	Low Hazard	26 ft	1960	Earth	South Dakota
Carl Lungren Dam No.1 Meade	Low Hazard	22 ft	1935	Earth	South Dakota
Carl Mcalister Dam Coleman	Low Hazard	29 ft	1964	Earth	Texas
Carlos Camp Coweta	Low Hazard	19 ft	1972	Earth	Georgia
Carlos Vela Lake Dam Zapata	Low Hazard	22 ft	1977	Earth	Texas
Carlson Dam Dickinson	Low Hazard	10 ft	1963	Earth	Michigan