Recreation Dams
38,146 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Aquarena Dam Hays | Significant Hazard | 7 ft | 1849 | Rockfill | Texas |
| Aqua-Terra Lake Dam Broome | Low Hazard | 15 ft | 1952 | Earth | New York |
| Aquilla Dam Hill | High Hazard | 104 ft | 1983 | Earth | Texas |
| Araniska Dam Alleghany | Low Hazard | — | — | Earth | North Carolina |
| Arapahoe Lake Arapahoe | Significant Hazard | 20 ft | 1974 | Earth | Colorado |
| Arbor Dam 1 Tarrant | Low Hazard | 30 ft | 1982 | Concrete | Texas |
| Arbor Dam 2 Tarrant | Low Hazard | 32 ft | 1982 | Concrete | Texas |
| Arboretum Townhouse Dam Forsyth | High Hazard | — | 2001 | Earth | North Carolina |
| Arbor Pond Dam Dutchess | Low Hazard | 27 ft | 1987 | Earth | New York |
| Arbor Shores Lake Dam Coweta | Unknown | 27 ft | — | Earth | Georgia |
| Arbor Valley Lake Dam Clarke | High Hazard | 58 ft | 2008 | Earth | Iowa |
| Arbuckle Murray | High Hazard | 150 ft | 1965 | Earth | Oklahoma |
| Arby Williams Dam Lincoln | Low Hazard | 23 ft | 1980 | Earth | Louisiana |
| Arcadia Dam Oklahoma | High Hazard | 102 ft | 1986 | Earth | Oklahoma |
| Arcadia Woods Lake Dam Richland | High Hazard | 22 ft | 1937 | — | South Carolina |
| Archbold Dam Loudoun | Unknown | 27 ft | — | Earth | Virginia |
| Archbold Upground Reservoir No. 1 Fulton | High Hazard | 15 ft | 1957 | Earth | Ohio |
| Archbold Upground Reservoir No. 2 Fulton | High Hazard | 22 ft | 1961 | Earth | Ohio |
| Archers Pond Dam Johnson | Low Hazard | 11 ft | 1940 | Earth | Georgia |
| Archer Vly Dam Saratoga | Low Hazard | 20 ft | — | Earth | New York |
| Archie Castle's Dam Wexford | Low Hazard | 8 ft | 1963 | Earth | Michigan |
| Arch Johnson Pond Dam Moore | Low Hazard | — | — | Earth | North Carolina |
| Archusa Creek Water Park Lake Dam Clarke | Low Hazard | 32 ft | 1971 | Earth | Mississippi |
| Ardarra Farm Dam Fauquier | Unknown | 21 ft | — | Earth | Virginia |
| Ardean Kimmell Dam No 2 Comanche | Low Hazard | 22 ft | 1975 | Earth | Texas |
| Ardis Pond Dam Sumter | Low Hazard | 11 ft | 1800 | — | South Carolina |
| Ardmore Rod & Gun Club Carter | Low Hazard | 30 ft | 1935 | Earth | Oklahoma |
| Ardrey Park Dam Mecklenburg | High Hazard | — | — | Earth | North Carolina |
| Areharts Pond Dam Lexington | Low Hazard | 7 ft | 1955 | — | South Carolina |
| Arena Lake Dam Somervell | Low Hazard | 41 ft | 1953 | Earth | Texas |
| Arenas Dam St. Clair | Significant Hazard | 20 ft | 1950 | Earth | Illinois |
| Arend Oohms Dam Columbia | Low Hazard | 13 ft | 1970 | Earth | New York |
| Arends Hidden Acre Pond Orangeburg | Low Hazard | 17 ft | 1972 | — | South Carolina |
| Arens Lake Dam Morgan | Significant Hazard | 16 ft | 1978 | Earth | Indiana |
| Arenzo Lake Dam Rockdale | Low Hazard | 34 ft | 1986 | Earth | Georgia |
| Argentine Dam Genesee | Significant Hazard | 17 ft | 1929 | Earth | Michigan |
| Argo Dam Washtenaw | High Hazard | 18 ft | 1920 | Gravity | Michigan |
| Argo Lake Dam Sumter | Low Hazard | 13 ft | 1948 | Earth | Georgia |
| Argyle Lake Dam Osage | High Hazard | 25 ft | 1904 | Earth | Missouri |
| Argyle Lake Dam McDonough | Significant Hazard | 58 ft | 1949 | Earth | Illinois |
| Arivaca Pima | Significant Hazard | 30 ft | 1970 | Earth | Arizona |
| Arkabutla Dam DeSoto | High Hazard | 65 ft | 1943 | Earth | Mississippi |
| Arkdale Adams | Low Hazard | 16 ft | 1860 | Gravity | Wisconsin |
| Arkla Lake Dam Miller | Significant Hazard | 16 ft | 1958 | Earth | Arkansas |
| Arkno Name 350 Washington | Low Hazard | — | 1964 | Earth | Arkansas |
| Arling Saunders Pond Dam Allegany | Significant Hazard | 13 ft | 1954 | Earth | New York |
| Arlington Dam (Lower) Madison | Low Hazard | 25 ft | 1970 | Earth | Kentucky |
| Arlington Dam (Upper) Madison | Low Hazard | 27 ft | 1950 | Earth | Kentucky |
| Arlington Reservoir Dam Middlesex | High Hazard | 14 ft | 1872 | Earth | Massachusetts |
| Arlington Southwest Nature Preserve Dam Tarrant | High Hazard | 24 ft | 1989 | Earth | Texas |