Low Hazard Dams
No probable loss of human life and low economic/environmental losses expected.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| 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 Forebay Madera | Low Hazard | 15 ft | 1896 | Earth | California |
| Wisley Lake Dam Faulkner | Low Hazard | 17 ft | 1954 | Earth | Arkansas |
| Wispering Pines Dam Pittsylvania | Low Hazard | 40 ft | — | — | Virginia |
| Wissing Dam Hall | Low Hazard | 15 ft | 1980 | Earth | Nebraska |
| Wissler Dam Pawnee | Low Hazard | 28 ft | 1960 | Earth | Nebraska |
| Wisteria Lake Dam Tift | Low Hazard | 16 ft | 1955 | Earth | Georgia |
| Wister Wildlife Management Center Le Flore | Low Hazard | 45 ft | 1978 | Earth | Oklahoma |
| Witcher Custer | Low Hazard | 24 ft | 1954 | Earth | Montana |
| 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 |
| Witmer Monroe | Low Hazard | 9 ft | 1941 | Earth | Pennsylvania |
| Witt Dam Macon | Low Hazard | 28 ft | 1997 | Earth | Missouri |
| Witt Dam 1 Holt | Low Hazard | 28 ft | 1969 | Earth | Nebraska |
| Witte Dam Furnas | Low Hazard | 20 ft | 1960 | Earth | Nebraska |
| Witte Dam 3694 Furnas | Low Hazard | 16 ft | 1960 | Earth | Nebraska |
| Wittenberg Shawano | Low Hazard | 22 ft | 1885 | Gravity | Wisconsin |
| Witt Feedyard Lagoon Dam Polk | Low Hazard | 17 ft | 2007 | Earth | Nebraska |
| Witt Flowage Taylor | Low Hazard | 9 ft | 1966 | Earth | Wisconsin |
| Wittig Dam Oneida | Low Hazard | 16 ft | 1964 | Earth | New York |
| Wittler-Dorland Road Dam Richardson | Low Hazard | 45 ft | 1981 | Earth | Nebraska |
| Wittliff Bland Gss Williamson | Low Hazard | 24 ft | 1967 | Earth | Texas |
| Wittrock Harold Canadian | Low Hazard | 25 ft | 1984 | Earth | Oklahoma |
| Wittstock Dam Union | Low Hazard | 27 ft | 1977 | Earth | Iowa |
| Witt Watton Dam Richardson | Low Hazard | 31 ft | 1975 | Earth | Nebraska |
| Wittwer Dam 2543 Richardson | Low Hazard | 18 ft | 2000 | Earth | Nebraska |
| Witty Dam; Merlyn 3 Burke | Low Hazard | 8 ft | 1992 | Earth | North Dakota |
| W. J. Asmussen Hyde | Low Hazard | 21 ft | 1946 | Earth | South Dakota |
| W. J. Carbrough Dam Tift | Low Hazard | 22 ft | 1977 | Earth | Georgia |
| W. J. Hooper Reservoir Dam Henry | Low Hazard | 29 ft | 1963 | Earth | Georgia |
| W J Jackson Pond Dam Clarendon | Low Hazard | 12 ft | 1974 | — | South Carolina |
| W. Jordan Meade | Low Hazard | 19 ft | 1949 | Earth | South Dakota |
| Wjs Campbell | Low Hazard | 20 ft | 2002 | Earth | Wyoming |
| W J Slais Dam Gasconade | Low Hazard | 20 ft | 1960 | Earth | Missouri |
| W J Sumrall Lake Dam Madison | Low Hazard | 13 ft | — | Earth | Mississippi |
| W.J. Wilson Lake Dam Ben Hill | Low Hazard | 18 ft | 1956 | Earth | Georgia |
| Wk Chastain Pond Dam Calhoun | Low Hazard | 16 ft | — | — | South Carolina |
| W Kelly Farm Pond Dam Broome | Low Hazard | 25 ft | 1959 | Earth | New York |
| W. Knox Hyde | Low Hazard | 24 ft | 1941 | Earth | South Dakota |
| W Krutzfeldt #1 Custer | Low Hazard | 21 ft | 1960 | Earth | Montana |
| W Krutzfeldt #2 Custer | Low Hazard | 27 ft | 1968 | Earth | Montana |
| W Krutzfeldt #3 Custer | Low Hazard | 26 ft | 1960 | Earth | Montana |
| W Krutzfeldt #4 Custer | Low Hazard | 24 ft | 1950 | Earth | Montana |
| W K Wilson Lake Dam Winston | Low Hazard | — | 1965 | Earth | Alabama |