Low Hazard Dams
No probable loss of human life and low economic/environmental losses expected.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Young Lake Dam Ashley | Low Hazard | 18 ft | 1969 | Earth | Arkansas |
| Young Lake Dam Smith | Low Hazard | 22 ft | 1955 | Earth | Texas |
| Young Lake Dam Harnett | Low Hazard | — | 1870 | Earth | North Carolina |
| Young Lake Dam Van Zandt | Low Hazard | 23 ft | 1967 | Earth | Texas |
| Young Lake Dam Johnson | Low Hazard | 17 ft | 1975 | Earth | Missouri |
| Young Lake Dam Milam | Low Hazard | 55 ft | 1970 | Earth | Texas |
| Young Lake Dam Johnson | Low Hazard | 23 ft | 1965 | Earth | Texas |
| Young Lake Dam Cass | Low Hazard | 25 ft | 1976 | Earth | Missouri |
| Young Lake Dam Hall | Low Hazard | 34 ft | — | Earth | Georgia |
| Young Lake Dam Oregon | Low Hazard | 25 ft | 1968 | Earth | Missouri |
| Young Lake Dam Hinds | Low Hazard | 18 ft | — | Earth | Mississippi |
| Young Lake Dam Dade | Low Hazard | 21 ft | 1965 | Earth | Georgia |
| Younglove Dam Lapeer | Low Hazard | 8 ft | 1967 | Earth | Michigan |
| Young Mill Tailing #2 Jefferson | Low Hazard | — | 2002 | Earth | Tennessee |
| Youngren Dam Webster | Low Hazard | 38 ft | 1985 | Earth | Iowa |
| Youngs Dam Kalkaska | Low Hazard | 17 ft | 1888 | Earth | Michigan |
| Youngs Lake Aroostook | Low Hazard | 9 ft | 1915 | Concrete | Maine |
| Youngs Lake Dam Warren | Low Hazard | 37 ft | 1956 | Earth | Illinois |
| Youngs Millpond Dam Sumter | Low Hazard | 16 ft | 1850 | Earth | Georgia |
| Youngs Pond St. Helena | Low Hazard | 20 ft | 1937 | Earth | Louisiana |
| Young's Reservoir No 1 Dam Lonoke | Low Hazard | 19 ft | 1955 | Earth | Arkansas |
| Young Sun Teton | Low Hazard | 15 ft | 1970 | Earth | Montana |
| Younquist Lake Dam Warren | Low Hazard | 20 ft | 1939 | Earth | Illinois |
| Yount Dam Scotts Bluff | Low Hazard | 17 ft | 1964 | Earth | Nebraska |
| Youree Dam Henry | Low Hazard | 27 ft | 1977 | Earth | Kentucky |
| Yourk Dam; Walter J Billings | Low Hazard | 27 ft | 1969 | Earth | North Dakota |
| Yours, Mine & Ours Lake Dam Morgan | Low Hazard | 43 ft | 1953 | Earth | Indiana |
| Youssi Gsd No 10 Brown | Low Hazard | 23 ft | — | Earth | Kansas |
| Youth Pittsburg | Low Hazard | 25 ft | 1930 | — | Oklahoma |
| Youth Camp Dam No. 2 Decatur | Low Hazard | 25 ft | 1970 | Earth | Indiana |
| Youth Center Lake Dam Attala | Low Hazard | 24 ft | — | Earth | Mississippi |
| Youth With A Mission Dam No 5 Smith | Low Hazard | 31 ft | 1977 | Earth | Texas |
| Youtsey Lake Dam Daviess | Low Hazard | 22 ft | 1973 | Earth | Missouri |
| Yowell Lake Dam McLennan | Low Hazard | 18 ft | 1957 | Earth | Texas |
| Yows Lake Dam Morgan | Low Hazard | 30 ft | 1977 | Earth | Missouri |
| Yow-Williams Lake Dam Onslow | Low Hazard | — | — | Earth | North Carolina |
| Ypsilanti Dam Stutsman | Low Hazard | 10 ft | 1933 | Other | North Dakota |
| Yucaipa No. 3 San Bernardino | Low Hazard | 35 ft | 1978 | Earth | California |
| Yukon Lake Dam Johnson | Low Hazard | 25 ft | — | Earth | Missouri |
| Yuletide Blaine | Low Hazard | 20 ft | 1930 | Earth | Montana |
| Yunck Glacier | Low Hazard | 20 ft | 1950 | Earth | Montana |
| Yung North Dam Kimball | Low Hazard | 20 ft | 1970 | Earth | Nebraska |
| Yung South Dam Kimball | Low Hazard | 16 ft | 1960 | Earth | Nebraska |
| Yvonne Welborn Dam Beauregard | Low Hazard | 18 ft | 1982 | Earth | Louisiana |
| Ywca Recreational Pond Dam Wyoming | Low Hazard | 17 ft | 1967 | Earth | New York |
| Zabolotny Dam; Anton Billings | Low Hazard | 17 ft | 2007 | Earth | North Dakota |
| Zachery Lake Dam Troup | Low Hazard | 28 ft | 1972 | Earth | Georgia |
| Zach Mendenhall Dam Clarke | Low Hazard | 26 ft | 2017 | Earth | Iowa |
| Zachry Lake No 2 Dam Webb | Low Hazard | 26 ft | 1979 | Earth | Texas |
| Zachry Lake No 3 Dam Webb | Low Hazard | 24 ft | 1979 | Earth | Texas |