Water Supply Dams

7,228 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Cerro Montrose	High Hazard	53 ft	1966	Earth	Colorado
Cha02 Charlotte	Significant Hazard	10 ft	—	Earth	Florida
Cha03 Charlotte	Low Hazard	8 ft	—	Earth	Florida
Chabot Alameda	High Hazard	142 ft	1892	Earth	California
Chace Valley Lassen	Low Hazard	16 ft	1955	Earth	California
Chadron Dam 1 Dawes	Low Hazard	40 ft	1888	Earth	Nebraska
Chadron Dam 2 Dawes	Low Hazard	11 ft	1962	Earth	Nebraska
Chadwick Lake Dam Orange	High Hazard	37 ft	1926	Earth	New York
Chaffin Lake Dam Cass	Low Hazard	33 ft	1962	Earth	Missouri
Chaffin Pond Dam Worcester	Significant Hazard	10 ft	1894	Earth	Massachusetts
Chalk Bluff Treatment Plant Phase I Dam Washoe	Significant Hazard	10 ft	1995	Earth	Nevada
Chalk Bluff Treatment Plant Phase Ii Dam Washoe	Significant Hazard	12 ft	1996	Earth	Nevada
Chalk Mountain Eagle	Low Hazard	34 ft	1951	Earth	Colorado
Challenge Farm Lake Dam Hamilton	Significant Hazard	31 ft	1969	Earth	Indiana
Chamberlain Dam Butler	Low Hazard	19 ft	1959	Earth	Missouri
Chambers Creek Reservoir Dam Pierce	Low Hazard	—	1970	Earth	Washington
Chambers Creek WS SCS Site 2f Dam Ellis	High Hazard	46 ft	1960	Earth	Texas
Chambers Creek WS SCS Site 42 Dam Johnson	High Hazard	49 ft	1966	Earth	Texas
Chambers Lake Caroline	Significant Hazard	11 ft	1937	Gravity	Maryland
Chambers Lake Dam Worth	Low Hazard	25 ft	—	Earth	Missouri
Chambers Lake Dam Yell	Low Hazard	29 ft	1963	Earth	Arkansas
Chambers Reservoir Douglas	High Hazard	43 ft	2012	Earth	Colorado
Chandler City Lake Lincoln	High Hazard	44 ft	1954	Earth	Oklahoma
Chandler Dam Lucas	Low Hazard	30 ft	1958	Earth	Iowa
Chandler Pond Caledonia	Significant Hazard	18 ft	1890	Earth	Vermont
Chapin Pond Hampden	Low Hazard	15 ft	1900	Gravity	Massachusetts
Chaplain Lake North Dam Snohomish	High Hazard	—	1940	Earth	Washington
Chaplain Lake South Dam Snohomish	High Hazard	—	1930	Earth	Washington
Charamusca Dam 1 Duval	Low Hazard	13 ft	1958	Earth	Texas
Charles Fork Roane	High Hazard	87 ft	1973	Earth	West Virginia
Charles Lake Dam DeKalb	Low Hazard	22 ft	1949	Earth	Georgia
Charles L. Turner Reservoir Dam Chatham	High Hazard	—	2009	Concrete	North Carolina
Charlotte Osage	Significant Hazard	45 ft	1924	Earth	Oklahoma
Charlotteburg Dam Morris	High Hazard	102 ft	1961	Concrete	New Jersey
Chase Gulch Gilpin	High Hazard	93 ft	1996	Rockfill	Colorado
Chases Pond York	Significant Hazard	22 ft	1902	Earth	Maine
Chatsworth Los Angeles	High Hazard	45 ft	1918	Earth	California
Chatuge Dam Clay	High Hazard	144 ft	1942	Earth	North Carolina
Chatuge Dam - Saddle Dam No. 1 Clay	High Hazard	12 ft	1942	Earth	North Carolina
Chatuge Dam - Saddle Dam No. 2 Clay	High Hazard	20 ft	1942	Earth	North Carolina
Chatuge Dam - Saddle Dam No. 3 Clay	High Hazard	30 ft	1942	Earth	North Carolina
Chazy Lake Dam Clinton	High Hazard	19 ft	1926	Earth	New York
Cheatham Lock and Dam Dickson	Significant Hazard	—	1954	Gravity	Tennessee
Checotah City East McIntosh	Low Hazard	17 ft	1910	Earth	Oklahoma
Checotah City West McIntosh	Low Hazard	30 ft	1910	Earth	Oklahoma
Cheers Dam Union	Low Hazard	33 ft	2005	Earth	Iowa
Cheesman Jefferson	High Hazard	221 ft	1905	Masonry	Colorado
Chelsea Reservoir No. 1 Rogers	Low Hazard	45 ft	1950	Earth	Oklahoma
Chelsea Reservoir No. 2 Rogers	Low Hazard	35 ft	1955	Earth	Oklahoma
Chemical Products Freshwater Lake	Significant Hazard	30 ft	1954	Earth	Arkansas