Recreation Dams
38,146 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Willis Dam Culpeper | Unknown | 18 ft | — | Earth | Virginia |
| Willis Graves Lake Dam Benton | Low Hazard | 22 ft | 1993 | Earth | Mississippi |
| Willis Lake Dam Harris | Low Hazard | 20 ft | 1940 | Earth | Georgia |
| Willis Lake Dam Laurens | Low Hazard | 15 ft | 1965 | Earth | Georgia |
| Willis Lake Dam Burke | Significant Hazard | — | 1955 | Earth | North Carolina |
| Willis Lake Dam Alleghany | Low Hazard | — | 1962 | Earth | North Carolina |
| Willis Lake Dam Carroll | Low Hazard | 16 ft | 1967 | Earth | Georgia |
| Willis Millpond Dam Barnwell | Significant Hazard | 9 ft | 1855 | — | South Carolina |
| Willis Pond Dam Chesterfield | Low Hazard | 12 ft | 1960 | — | South Carolina |
| Willis Properties Lake Dam Spalding | Low Hazard | 37 ft | 1955 | Earth | Georgia |
| Williston Mill Dam (Md 617 Old Harmony Road) Caroline | Low Hazard | 18 ft | 1936 | Earth | Maryland |
| Willis Walker Farm Dam Washington | Low Hazard | 31 ft | 1968 | Earth | Kentucky |
| Willo's Lake Dam Washtenaw | Low Hazard | 7 ft | — | Earth | Michigan |
| Willoughby Dam No. 1 (South) Johnson | Low Hazard | 36 ft | 1965 | Earth | Indiana |
| Willoughby Dam No. 2 (North) Johnson | Low Hazard | 33 ft | 1966 | Earth | Indiana |
| Willoughby Farms Pond Dam Florence | Unknown | 11 ft | 1955 | — | South Carolina |
| Willoughby Lake Dam Baldwin | Low Hazard | 15 ft | 1945 | Earth | Georgia |
| Willoughby Woods Shelby | Significant Hazard | — | 1990 | Earth | Tennessee |
| Willow Oklahoma | Low Hazard | 25 ft | 1920 | Earth | Oklahoma |
| Willow Beach Lake Dam Harris | Low Hazard | 32 ft | 1953 | Earth | Georgia |
| Willow Beach Lake Dam Pulaski | Low Hazard | — | 1955 | Earth | Arkansas |
| Willow Bend Lake No 1 Dam Collin | High Hazard | 30 ft | 1960 | Earth | Texas |
| Willow Bend Lake No 2 Dam Collin | High Hazard | 23 ft | 1957 | Earth | Texas |
| Willowbrook Carp Lake Dam Surry | High Hazard | — | — | Earth | North Carolina |
| Willow Brook Dam Orange | High Hazard | 20 ft | 1924 | Earth | New York |
| Willowbrook Lake Dam Clermont | High Hazard | 23 ft | 1975 | Earth | Ohio |
| Willow Creek Yavapai | High Hazard | 65 ft | 1936 | Arch | Arizona |
| Willow Creek Routt | High Hazard | 100 ft | 1966 | Earth | Colorado |
| Willow Creek Bor Co Grand | High Hazard | 95 ft | 1953 | Earth | Colorado |
| Willow Creek Dam Morrow | High Hazard | 159 ft | 1982 | — | Oregon |
| Willow Creek Dam Elko | Low Hazard | 58 ft | 1986 | Rockfill | Nevada |
| Willow Creek Dam Spartanburg | Significant Hazard | 19 ft | 1970 | — | South Carolina |
| Willow Creek Lake Dam Tarrant | High Hazard | 9 ft | 1978 | Earth | Texas |
| Willow Creek Reservoir (Lake) Lake | Low Hazard | 21 ft | 1959 | Earth | Oregon |
| Willow Creek WS SCS Site 1 Dam Tom Green | Significant Hazard | 38 ft | 1979 | Earth | Texas |
| Willow Creek WS SCS Site 2 Dam Tom Green | Significant Hazard | 36 ft | 1979 | Earth | Texas |
| Willow Crest Dam Sussex | High Hazard | 17 ft | 1965 | Earth | New Jersey |
| Willowcroft Dam Union | High Hazard | — | — | Earth | North Carolina |
| Willowdale Lake Dam Stark | Significant Hazard | 27 ft | 1924 | Earth | Ohio |
| Willow Dam Fauquier | Unknown | 24 ft | — | Earth | Virginia |
| Willow Dam Jefferson | Low Hazard | 33 ft | 1900 | Earth | Kentucky |
| Willowhaven Lake Dam #2 Durham | High Hazard | — | 1962 | Earth | North Carolina |
| Willow Island Locks and Dam Pleasants | Significant Hazard | — | 1976 | Concrete | West Virginia |
| Willow Lake Russell | Significant Hazard | — | 1952 | Earth | Alabama |
| Willow Lake Sumner | High Hazard | — | 1940 | Earth | Tennessee |
| Willow Lake Larimer | Low Hazard | 17 ft | 1957 | Earth | Colorado |
| Willow Lake Sedgwick | Significant Hazard | 12 ft | — | Earth | Kansas |
| Willow Lake Dam Lamar | Low Hazard | 22 ft | 1976 | Earth | Texas |
| Willow Lake Dam Rockbridge | Unknown | 26 ft | — | Earth | Virginia |
| Willow Lake Dam Harrison | Low Hazard | 31 ft | 1976 | Earth | Iowa |