Fire Protection Dams
15,734 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Wyotana Ranch #4 Carter | Low Hazard | 18 ft | 1962 | Earth | Montana |
| Wyotana Ranch #5 Carter | Low Hazard | 15 ft | 1962 | Earth | Montana |
| Wyrick Fallon | Low Hazard | 22 ft | 1984 | Earth | Montana |
| Wysong Dam Guilford | Low Hazard | — | — | Earth | North Carolina |
| X. Ziltner Hyde | Low Hazard | 14 ft | 1953 | Earth | South Dakota |
| Yahnke Dam Davis | Low Hazard | 30 ft | 1970 | Earth | Iowa |
| Yakju Crook | Low Hazard | 29 ft | 1962 | Earth | Wyoming |
| Yamhill Vista Dam #5 Yamhill | Significant Hazard | 27 ft | — | Earth | Oregon |
| Yanktonai Dam McLean | Significant Hazard | 21 ft | 1935 | Earth | North Dakota |
| Yantighem Chouteau | Low Hazard | 14 ft | 1961 | Earth | Montana |
| Yarboro Cemetery Lake Dam Grimes | Low Hazard | 25 ft | 1961 | Earth | Texas |
| Yarborough Pond Evans | Low Hazard | 11 ft | 1945 | Earth | Georgia |
| Yastremski Dam Park | Low Hazard | 10 ft | 1950 | Earth | Montana |
| Yates Coal Gulch 24-16 Johnson | Low Hazard | 28 ft | 2008 | Earth | Wyoming |
| Yates Dam Appanoose | Low Hazard | 25 ft | 1972 | Earth | Iowa |
| Yearns Dam Schuyler | Low Hazard | 25 ft | 1999 | Earth | Missouri |
| Yellow Haired Custer Yellowstone | Low Hazard | 15 ft | 1967 | Earth | Montana |
| Yellow Minni Stone Treasure | Low Hazard | 20 ft | 1965 | Earth | Montana |
| Yellow Sarpy Treasure | Low Hazard | 25 ft | 1965 | Earth | Montana |
| Yellowsmoke Watershed Site D-1 Crawford | Low Hazard | 24 ft | 1989 | Earth | Iowa |
| Yellowsmoke Watershed Site D-2 Crawford | Low Hazard | 25 ft | 1989 | Earth | Iowa |
| Yesness Natrona | Low Hazard | 26 ft | 1944 | Earth | Wyoming |
| Yonces Pond Dam Saluda | Low Hazard | 14 ft | 1955 | — | South Carolina |
| York Cumberland | Low Hazard | — | 1980 | Earth | Tennessee |
| York Creek WS SCS Site 10 Dam Guadalupe | High Hazard | 40 ft | 1963 | Earth | Texas |
| York Creek WS SCS Site 11 Dam Guadalupe | Significant Hazard | 35 ft | 1962 | Earth | Texas |
| York Creek WS SCS Site 12 Dam Guadalupe | High Hazard | 46 ft | 1963 | Earth | Texas |
| York Creek WS SCS Site 13 Dam Guadalupe | High Hazard | 34 ft | 1964 | Earth | Texas |
| York Creek WS SCS Site 14 Dam Guadalupe | High Hazard | 25 ft | 1963 | Earth | Texas |
| York Creek WS SCS Site 15 Dam Guadalupe | Low Hazard | 36 ft | 1960 | Earth | Texas |
| York Creek WS SCS Site 16 Dam Guadalupe | Low Hazard | 36 ft | 1960 | Earth | Texas |
| York Creek WS SCS Site 4 Dam Guadalupe | High Hazard | 38 ft | 1965 | Earth | Texas |
| York Creek WS SCS Site 6 Dam Guadalupe | Significant Hazard | 31 ft | 1962 | Earth | Texas |
| York Fs 9-118-4 Campbell | Low Hazard | 22 ft | 1973 | Earth | Wyoming |
| Youmans Lake Dam Pierce | Low Hazard | 15 ft | 1956 | Earth | Georgia |
| Youngblood Gss Ellis | Low Hazard | 30 ft | 1976 | Earth | Texas |
| Youngblood Lake Dam Morgan | Low Hazard | 23 ft | 1960 | Earth | Georgia |
| Young Clemons Teton | Low Hazard | 18 ft | 1950 | Earth | Montana |
| Young Dam Polk | Low Hazard | 31 ft | 2004 | Earth | Iowa |
| Young Dam Madison | Low Hazard | 35 ft | 1969 | Earth | Iowa |
| Young Dam Polk | Low Hazard | 25 ft | 1980 | Earth | Iowa |
| Young Dam Dawson | Low Hazard | 15 ft | 1960 | Earth | Nebraska |
| Young Dam Buena Vista | Low Hazard | 29 ft | 1979 | Earth | Iowa |
| Young Lake Dam Oregon | Low Hazard | 25 ft | 1968 | Earth | Missouri |
| Young Lake Dam Cass | Low Hazard | 25 ft | 1976 | Earth | Missouri |
| Youngren Dam Webster | Low Hazard | 38 ft | 1985 | Earth | Iowa |
| Youngs Lake Aroostook | Low Hazard | 9 ft | 1915 | Concrete | Maine |
| Young Sun Teton | Low Hazard | 15 ft | 1970 | Earth | Montana |
| Yourk Dam; Walter J Billings | Low Hazard | 27 ft | 1969 | Earth | North Dakota |
| Yows Lake Dam Morgan | Low Hazard | 30 ft | 1977 | Earth | Missouri |