Irrigation Dams
9,419 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Butchee Ca Jackson | Low Hazard | 25 ft | 1979 | Earth | Oklahoma |
| Butler 1 Irp Highlands | Low Hazard | 6 ft | 1989 | Earth | Florida |
| Butler Dam Comanche | Low Hazard | 40 ft | — | Earth | Texas |
| Butler Lake Dam Navarro | Low Hazard | 25 ft | 1955 | Earth | Texas |
| Butler Reservoir Richmond | High Hazard | 45 ft | 1970 | Earth | Georgia |
| Butlers Dam Isle of Wight | Unknown | 21 ft | — | Earth | Virginia |
| Butlers Lake Allegheny | High Hazard | 30 ft | 1941 | Earth | Pennsylvania |
| Butte Malheur | Low Hazard | 14 ft | 1918 | Earth | Oregon |
| Butternut Tree Farm Dam Kershaw | Low Hazard | 19 ft | — | — | South Carolina |
| Butterworth Dam Pierce | Significant Hazard | — | 1949 | Earth | Washington |
| B. Williams Lake Dam No 1 Henry | Significant Hazard | 21 ft | 1977 | Earth | Missouri |
| Bybee Owyhee | Low Hazard | 60 ft | 1987 | — | Idaho |
| Byers Dam Powhatan | Unknown | 20 ft | — | Earth | Virginia |
| Bynum Lake Dam Randolph | Low Hazard | 13 ft | — | Earth | Georgia |
| Bynum Reservoir Dam Teton | High Hazard | 60 ft | 1926 | Earth | Montana |
| Byrds Lawn and Lands INC Dam York | High Hazard | 27 ft | 1947 | — | South Carolina |
| Byrne Uinta | Low Hazard | 17 ft | 1939 | Earth | Wyoming |
| Caballo Sierra | High Hazard | 96 ft | 1937 | Rockfill | New Mexico |
| Cabresto Dam Taos | High Hazard | 78 ft | 2012 | Earth | New Mexico |
| C A Butchee Jackson | Low Hazard | 30 ft | 1990 | Earth | Oklahoma |
| Cache La Poudre Larimer | High Hazard | 43 ft | 1977 | Earth | Colorado |
| Caddell Dam Crosby | Low Hazard | 33 ft | 1966 | Earth | Texas |
| Cadwell Irrigation Pond Dam #1 Dodge | Low Hazard | 12 ft | 1979 | Earth | Georgia |
| Cadwell Irrigation Pond Dam #2 Dodge | Low Hazard | 15 ft | 1973 | Earth | Georgia |
| Cadwell Irrigation Pond Dam #3 Dodge | Low Hazard | 16 ft | 1957 | Earth | Georgia |
| Caesar Campbell | Low Hazard | 32 ft | 2008 | Earth | Wyoming |
| Cain Sweet Grass | Low Hazard | 20 ft | 1965 | Earth | Montana |
| Cain Dam Valley | Low Hazard | 13 ft | 1901 | Earth | Montana |
| Cain Dam Prince George | Unknown | 10 ft | — | Earth | Virginia |
| Cain Dam 1 Cameron | Low Hazard | 10 ft | 1949 | Earth | Texas |
| Cain Dam 2 Cameron | Low Hazard | 8 ft | 1949 | Earth | Texas |
| Caladonia Dam Sioux | Low Hazard | 33 ft | 1954 | Earth | Nebraska |
| Calahan El Paso | Low Hazard | 25 ft | 1963 | Earth | Colorado |
| Calavera San Diego | High Hazard | 67 ft | 1940 | Earth | California |
| Calaveras Creek WS SCS Site 10 Dam Bexar | High Hazard | 40 ft | 1958 | Earth | Texas |
| Calderwood Reservoir Lake | Low Hazard | 12 ft | 1908 | Earth | Oregon |
| Calder (Zelph) Uintah | Significant Hazard | — | 1989 | Earth | Utah |
| Caldwell Dam Collin | Low Hazard | 8 ft | 1957 | Earth | Texas |
| Caldwell Lake No 2 Dam Hamilton | Low Hazard | 23 ft | 1960 | Earth | Texas |
| Caldwell Lake No 3 Dam Hamilton | Low Hazard | 33 ft | 1976 | Earth | Texas |
| Caldwell Section 6 Lake Dam Shelby | Low Hazard | 20 ft | 1977 | Earth | Missouri |
| Caldwell Section 7 Lake Dam Shelby | Low Hazard | 15 ft | 1975 | Earth | Missouri |
| Calero Santa Clara | High Hazard | 90 ft | 1935 | Earth | California |
| Calero Sacramento | High Hazard | 55 ft | 1982 | Earth | California |
| Caliente Wastewater Treatment Lagoons Dam Lincoln | Low Hazard | 14 ft | — | Earth | Nevada |
| Calkins Boulder | Low Hazard | 8 ft | 1879 | Earth | Colorado |
| Callaghan Creek Dam Lander | Significant Hazard | 21 ft | — | Earth | Nevada |
| Callaway Bryan | Low Hazard | 29 ft | 1955 | Earth | Oklahoma |
| Calloway Farms New Irrigation Pond Dam Tattnall | Low Hazard | 22 ft | 1982 | Earth | Georgia |
| Calvin Andersen Dam Davison | Low Hazard | 27 ft | 1968 | Earth | South Dakota |