Other Dams
8,898 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Yadco Lake Dam Moore | Low Hazard | — | 1959 | Earth | North Carolina |
| Yankee Doodle Tailings Dam Silver Bow | High Hazard | 570 ft | 1972 | Rockfill | Montana |
| Yankee Hill Road Dam Seward | Low Hazard | 19 ft | 1980 | Earth | Nebraska |
| Yarbrough Fred Harmon | Low Hazard | 25 ft | 1977 | Earth | Oklahoma |
| Yardbrough Billy Pontotoc | Low Hazard | 18 ft | 1960 | Earth | Oklahoma |
| Yatesville Dam Lawrence | High Hazard | — | 1988 | Rockfill | Kentucky |
| Yauk Freda A Harper | Low Hazard | 22 ft | 1955 | Earth | Oklahoma |
| Yearling Dam Richardson | Low Hazard | 29 ft | 1955 | Earth | Nebraska |
| Yearns Sanpete | Low Hazard | 15 ft | 1924 | Earth | Utah |
| Yellow Dog Livestock Lagoon Dam Custer | Low Hazard | 13 ft | 2014 | Earth | Nebraska |
| Yellow Head Marsh Dam McHenry | Low Hazard | 7 ft | 1990 | Earth | Illinois |
| Yellow Mill Dam New London | Significant Hazard | 6 ft | — | Earth | Connecticut |
| Yellow Nugget Monroe | Low Hazard | — | 1967 | Earth | Tennessee |
| Ymca Camp Takodah Sewage Lagoon Dam Cheshire | Significant Hazard | 8 ft | 1940 | Earth | New Hampshire |
| Yoder Henry | Low Hazard | — | 1998 | Earth | Tennessee |
| Yorker Mill Pond Washington | High Hazard | 12 ft | 1855 | Rockfill | Rhode Island |
| York James M Rogers | Low Hazard | 32 ft | 1964 | Earth | Oklahoma |
| Youghiogheny Dam Fayette | High Hazard | — | 1944 | Earth | Pennsylvania |
| Youghiogheny Intake Fayette | Low Hazard | 10 ft | — | Concrete | Pennsylvania |
| Young Brothers Gss Hemphill | Low Hazard | 19 ft | 1979 | Earth | Texas |
| Young James M Harper | Low Hazard | 23 ft | 1950 | Earth | Oklahoma |
| Youngs Brook Rutland | Significant Hazard | 46 ft | 1920 | Earth | Vermont |
| Yung North Dam Kimball | Low Hazard | 20 ft | 1970 | Earth | Nebraska |
| Zachariah Lake Dam Lee | High Hazard | 40 ft | 1950 | Earth | Kentucky |
| Zalesky Dam Jefferson | Low Hazard | 25 ft | 1980 | Earth | Nebraska |
| Zarges Pond Dam Macoupin | Low Hazard | 30 ft | 1978 | Earth | Illinois |
| Zaugg Dam Pocahontas | Low Hazard | 42 ft | 1998 | Earth | Iowa |
| Zeigler Coal Company Lake Randolph | Low Hazard | 19 ft | 1977 | Earth | Illinois |
| Zeigler Coal Lake 5 Dam Williamson | Significant Hazard | 18 ft | 1963 | Earth | Illinois |
| Zephyrhills Airport Pasco | Low Hazard | 8 ft | — | Earth | Florida |
| Ziegler Creek Z-1 Otoe | Low Hazard | 25 ft | 1967 | Earth | Nebraska |
| Ziegler Creek Z-15 Otoe | Low Hazard | 34 ft | 1969 | Earth | Nebraska |
| Ziegler Creek Z-16 Otoe | Low Hazard | 42 ft | 1970 | Earth | Nebraska |
| Ziegler Creek Z-17 Otoe | Low Hazard | 39 ft | 1970 | Earth | Nebraska |
| Ziegler Creek Z-5-1 Otoe | Low Hazard | 29 ft | 1968 | Earth | Nebraska |
| Ziegler Creek Z-5-3 Otoe | Low Hazard | 33 ft | 1968 | Earth | Nebraska |
| Ziegler Creek Z-5-4 Otoe | Low Hazard | 29 ft | 1969 | Earth | Nebraska |
| Ziegler Creek Z-6-2 Otoe | Low Hazard | 24 ft | 1967 | Earth | Nebraska |
| Zip 4876-15 Fresh Water #1 Campbell | Low Hazard | 27 ft | 2023 | Earth | Wyoming |
| Zobisch Caddo | Low Hazard | 30 ft | 1953 | Earth | Oklahoma |
| Zonia Southwest Holding Tank Yavapai | Low Hazard | 42 ft | — | Earth | Arizona |
| Zoo Lake No 2 Dam Taylor | High Hazard | 12 ft | 1927 | Earth | Texas |
| Zorinsky Basin 1 Douglas | Significant Hazard | 20 ft | 2014 | Earth | Nebraska |
| Zorinsky Basin 2 Douglas | High Hazard | 39 ft | 2020 | Earth | Nebraska |
| Zorinsky Basin 3 - Whitehawk Douglas | High Hazard | 38 ft | 2002 | Earth | Nebraska |
| Zumwalt's Dam Hempstead | Low Hazard | 18 ft | 1984 | Earth | Arkansas |
| Zunino Reservoir Dam Elko | High Hazard | 20 ft | 1909 | Earth | Nevada |
| Zvolanek Dam Gage | Low Hazard | 30 ft | 2004 | Earth | Nebraska |