Browse All Dams
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Wirth Reservoir Baker | Low Hazard | 36 ft | 1966 | Earth | Oregon |
| Wirt Lake Dam Houston | Low Hazard | 18 ft | 1963 | Earth | Texas |
| Wirtz Dam Burnet | High Hazard | 118 ft | 1951 | Earth | Texas |
| Wisconsin Rapids Wood | Low Hazard | 34 ft | 1843 | Gravity | Wisconsin |
| Wiscoy Dam Allegany | Significant Hazard | 33 ft | 1921 | Concrete | New York |
| Wisdom Lake Dam Decatur | Significant Hazard | 22 ft | — | Earth | Indiana |
| Wisecarver Greene | High Hazard | 35 ft | 1931 | Earth | Pennsylvania |
| Wise County Dam #2 Wise | Unknown | 23 ft | — | — | Virginia |
| Wise County Dam #4 Wise | Unknown | 18 ft | — | — | Virginia |
| Wise Dam Polk | Low Hazard | 25 ft | 1959 | Earth | Iowa |
| Wise Dam Santa Rosa | Low Hazard | 21 ft | 1965 | Earth | Florida |
| Wise Dam Goochland | Unknown | 28 ft | — | Earth | Virginia |
| Wise Dam Sullivan | Low Hazard | 31 ft | 2007 | Earth | Missouri |
| Wise Dam Woodbury | Low Hazard | 31 ft | 1967 | Earth | Iowa |
| Wise Dam No. 1 Walton | Low Hazard | 17 ft | 1950 | Earth | Florida |
| Wise Forebay Placer | High Hazard | 20 ft | 1913 | Earth | California |
| Wise Lake Dam Van Zandt | Significant Hazard | 24 ft | 1993 | Earth | Texas |
| Wise Lake Dam Banks | Low Hazard | 30 ft | 1950 | Earth | Georgia |
| Wiseman Lake Dam Shelby | Low Hazard | 25 ft | 1965 | Earth | Missouri |
| Wiser Oil Reservoir No 4 Lee | Low Hazard | 35 ft | 1950 | Earth | Kentucky |
| Wiser Oil Res No 2 Lee | Low Hazard | 33 ft | 1955 | Earth | Kentucky |
| Wiser Oil Res No 3 Lee | Low Hazard | 36 ft | 1950 | Earth | Kentucky |
| Wiser Oil Res No 6 Lee | Low Hazard | 37 ft | 1958 | Earth | Kentucky |
| Wises Pond Dam Saluda | Low Hazard | 19 ft | 1962 | — | South Carolina |
| Wise Tank Dam Webb | Low Hazard | 9 ft | 1977 | Earth | Texas |
| Wishbone Richland | Low Hazard | 20 ft | 1960 | Earth | Montana |
| Wishon Auxiliary No. 1 Fresno | Significant Hazard | 26 ft | 1958 | Concrete | California |
| Wishon Forebay Madera | Low Hazard | 15 ft | 1896 | Earth | California |
| Wish You Enough Dam Neshoba | High Hazard | 12 ft | 1987 | Earth | Mississippi |
| Wisley Lake Dam Faulkner | Low Hazard | 17 ft | 1954 | Earth | Arkansas |
| Wispering Pines Dam Pittsylvania | Low Hazard | 40 ft | — | — | Virginia |
| Wissel Roy Dam Albemarle | Unknown | 38 ft | — | — | Virginia |
| Wissing Dam Hall | Low Hazard | 15 ft | 1980 | Earth | Nebraska |
| Wissler Dam Pawnee | Low Hazard | 28 ft | 1960 | Earth | Nebraska |
| Wissota Chippewa | High Hazard | 68 ft | 1917 | Gravity | Wisconsin |
| Wister Dam Le Flore | High Hazard | 99 ft | 1949 | Earth | Oklahoma |
| Wisteria Lake Dam Tift | Low Hazard | 16 ft | 1955 | Earth | Georgia |
| Wister Wildlife Management Center Le Flore | Low Hazard | 45 ft | 1978 | Earth | Oklahoma |
| Wiswall Dam Strafford | Significant Hazard | 22 ft | 1911 | Concrete | New Hampshire |
| Witcher Custer | Low Hazard | 24 ft | 1954 | Earth | Montana |
| Witcher Dam Patrick | Unknown | 29 ft | — | Earth | Virginia |
| Witches Wood Lake Dam Windham | Significant Hazard | 20 ft | 1963 | Earth | Connecticut |
| Witch Hazel Mill Pond Dam New Haven | Significant Hazard | 10 ft | — | Concrete | Connecticut |
| Witch Meadow Pond Dam New London | Low Hazard | 13 ft | 1965 | Earth | Connecticut |
| Withee #1 Garfield | Low Hazard | 26 ft | 1970 | Earth | Montana |
| Withee #2 Garfield | Low Hazard | 20 ft | 1967 | Earth | Montana |
| Witherow Lake Dam Stokes | Low Hazard | — | 1962 | Earth | North Carolina |
| Withers Dam Lake | Low Hazard | 20 ft | 1911 | Earth | Oregon |
| Withrow Dam Mecklenburg | High Hazard | — | — | Earth | North Carolina |
| Witmer Monroe | Low Hazard | 9 ft | 1941 | Earth | Pennsylvania |