Irrigation Dams
9,419 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Cattail Pond Larimer | Low Hazard | 7 ft | 1900 | Earth | Colorado |
| Catwalk Sheridan | Low Hazard | 30 ft | — | Earth | Wyoming |
| Causey Weber | High Hazard | 218 ft | 1966 | Earth | Utah |
| Cave Creek Dam White Pine | High Hazard | 83 ft | 1932 | Earth | Nevada |
| Cavender Albany | Low Hazard | 12 ft | 1924 | Earth | Wyoming |
| Cavender Albany | Low Hazard | 15 ft | 1943 | Earth | Wyoming |
| Caverly Larimer | Low Hazard | 10 ft | 1923 | Earth | Colorado |
| Cecil Vig No. 4 Meade | Low Hazard | 23 ft | 1965 | Earth | South Dakota |
| Cecil Williams Wheeler | Low Hazard | 16 ft | 1981 | Earth | Georgia |
| Cedar Bayou Lake Dam Harris | Low Hazard | 9 ft | 1969 | Earth | Texas |
| Cedar Bluff Trego | High Hazard | 202 ft | 1951 | Earth | Kansas |
| Cedar Brook Lake Dam Surry | High Hazard | — | — | Earth | North Carolina |
| Cedar Creek Twin Falls | High Hazard | 90 ft | 1920 | — | Idaho |
| Cedar Creek Crook | Low Hazard | 14 ft | 1969 | Earth | Wyoming |
| Cedar Creek Holding Twin Falls | Low Hazard | 24 ft | 1966 | — | Idaho |
| Cedar Creek Millpond Dam Lee | High Hazard | 15 ft | 1964 | — | South Carolina |
| Cedar Draw Sheridan | Low Hazard | 33 ft | 2004 | Earth | Wyoming |
| Cedar Fork Dam Caroline | Unknown | 22 ft | — | Earth | Virginia |
| Cedar Grove Colony Dam Brule | Low Hazard | 19 ft | 1937 | Earth | South Dakota |
| Cedar Grove Lake Clackamas | Significant Hazard | 11 ft | — | Earth | Oregon |
| Cedar Gulch Sheridan | Low Hazard | 35 ft | 2005 | Earth | Wyoming |
| Cedar Mesa Delta | High Hazard | 47 ft | 1944 | Earth | Colorado |
| Cedar-Piney Site 1 Yell | High Hazard | 64 ft | 1973 | Gravity | Arkansas |
| Cedar Storage Weston | Low Hazard | 25 ft | 1954 | Earth | Wyoming |
| Cedar Valley College Dam Dallas | Low Hazard | 30 ft | 1975 | Earth | Texas |
| Celebrate Virginia Pond #12 Stafford | Low Hazard | 41 ft | — | Earth | Virginia |
| Cement Dam Fergus | Low Hazard | 17 ft | 1936 | Earth | Montana |
| Center Creek No. 1 Wasatch | High Hazard | — | 1973 | Earth | Utah |
| Center Creek No. 2 Wasatch | High Hazard | — | 1886 | Earth | Utah |
| Center Creek No. 3 Wasatch | High Hazard | — | 1886 | Earth | Utah |
| Center Creek No. 5 Wasatch | Significant Hazard | — | 1886 | Earth | Utah |
| Center Realty No. 1 Converse | Low Hazard | 37 ft | 1955 | Earth | Wyoming |
| Central Midway Dawson | Low Hazard | 60 ft | 1941 | Earth | Nebraska |
| Chace No. 1 Carbon | Low Hazard | 21 ft | 1955 | Earth | Wyoming |
| Chace Valley Lassen | Low Hazard | 16 ft | 1955 | Earth | California |
| Chain Lake (Lower) Duchesne | Significant Hazard | — | 1929 | Masonry | Utah |
| Chain Lake (Upper) Duchesne | Significant Hazard | — | 1921 | Masonry | Utah |
| Chalfa Dam Okanogan | High Hazard | — | 1940 | Earth | Washington |
| Chalk Buttes Converse | Low Hazard | 19 ft | 1953 | Earth | Wyoming |
| Challis Crook | Low Hazard | 24 ft | 1914 | Earth | Wyoming |
| Challis Lake Custer | Low Hazard | 19 ft | 1951 | — | Idaho |
| Chamberlain No. 1 Converse | Significant Hazard | 27 ft | 1965 | Earth | Wyoming |
| Chambers Valley | Low Hazard | 15 ft | 1948 | Earth | Montana |
| Chambers Mesa | Low Hazard | 10 ft | 1903 | Earth | Colorado |
| Chambers Creek WS SCS Site 31 Dam Johnson | High Hazard | 28 ft | 1961 | Earth | Texas |
| Chambers Creek WS SCS Site 65a Dam Hill | Low Hazard | 41 ft | 1974 | Earth | Texas |
| Chambers Creek WS SCS Site 72a Dam Hill | Low Hazard | 40 ft | 1963 | Earth | Texas |
| Chambers Creek WS SCS Site 72 Dam Hill | Low Hazard | 40 ft | 1963 | Earth | Texas |
| Chambers Creek WS SCS Site 75b Dam Ellis | Low Hazard | 40 ft | 1972 | Earth | Texas |
| Chambers Creek WS SCS Site 98a Dam Ellis | High Hazard | 46 ft | 1960 | Earth | Texas |