Low Hazard Dams
No probable loss of human life and low economic/environmental losses expected.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Alma Mill 3 Buffalo | Low Hazard | 34 ft | 1963 | Earth | Wisconsin |
| Alma Mill 4 Buffalo | Low Hazard | 32 ft | 1963 | Earth | Wisconsin |
| Alma Mill 5 Buffalo | Low Hazard | 33 ft | 1963 | Earth | Wisconsin |
| Alma Mill 6 Buffalo | Low Hazard | 28 ft | 1963 | Earth | Wisconsin |
| Almond Brothers Lumber Pond Dam De Soto | Low Hazard | 16 ft | — | Earth | Louisiana |
| Alna Wcs Lincoln | Low Hazard | 7 ft | 1950 | Concrete | Maine |
| Alneta Lake Dam Pulaski | Low Hazard | — | 1948 | Earth | Arkansas |
| Alnoname 2 Lee | Low Hazard | — | 1950 | Earth | Alabama |
| Aloname 1 Lee | Low Hazard | — | 1961 | Earth | Alabama |
| A. L. Pearson's Crawford | Low Hazard | 15 ft | — | Earth | Georgia |
| Alpha Iii Lake Dam Jackson | Low Hazard | 32 ft | 1973 | Earth | Georgia |
| Alpha Kappa Lake Dam Gwinnett | Low Hazard | 30 ft | 1950 | Earth | Georgia |
| Alphons Eck Labette | Low Hazard | 17 ft | 1990 | Earth | Kansas |
| Alpina Dam Lewis | Low Hazard | 7 ft | 1933 | Concrete | New York |
| Alpine Heights Pond Dam Cattaraugus | Low Hazard | 20 ft | 1975 | Earth | New York |
| Alpine Lake Waushara | Low Hazard | 25 ft | 1970 | Earth | Wisconsin |
| Alpine Lake Monroe | Low Hazard | 11 ft | 1962 | Earth | Pennsylvania |
| Alpine Lake Dam Franklin | Low Hazard | 34 ft | 1973 | Earth | Missouri |
| Al Reddin Hughes | Low Hazard | 20 ft | 1938 | Earth | South Dakota |
| Al Salyer Cleveland | Low Hazard | 22 ft | — | Earth | Oklahoma |
| Alston Lake Dam Franklin | Low Hazard | 21 ft | 1970 | Earth | Georgia |
| Alsup Farm Pond Dam Brown | Low Hazard | 44 ft | 1968 | Earth | Illinois |
| Alsup Lake Dam Forsyth | Low Hazard | — | 1952 | Earth | North Carolina |
| Alta Lake Dam Irwin | Low Hazard | 13 ft | 1963 | Earth | Georgia |
| Alten Holding Pond 1 Lagoon Dam Saunders | Low Hazard | 18 ft | 2007 | Earth | Nebraska |
| Alten Holding Pond 2 Lagoon Dam Saunders | Low Hazard | 16 ft | 2007 | Earth | Nebraska |
| Alten Holding Pond 3 Lagoon Dam Saunders | Low Hazard | 15 ft | 2018 | Earth | Nebraska |
| Alten Holding Pond 4 West Lagoon Dam Saunders | Low Hazard | 13 ft | 2022 | Earth | Nebraska |
| Alten Holding Pond 5 East Lagoon Dam Saunders | Low Hazard | 17 ft | 2022 | Earth | Nebraska |
| Alter Dam Howell | Low Hazard | 25 ft | 1974 | Earth | Missouri |
| Alter Lake Dam Arkansas | Low Hazard | — | 1967 | Earth | Arkansas |
| Alter Lake No 2 Dam Arkansas | Low Hazard | — | 1968 | Earth | Arkansas |
| Altick Lake Dam Fannin | Low Hazard | 25 ft | 1980 | Earth | Texas |
| Altizer Dam Val Verde | Low Hazard | 25 ft | 1970 | Earth | Texas |
| Altman Bay Dam Hamilton | Low Hazard | 27 ft | 1970 | Earth | Florida |
| Altman Lake Dam Bulloch | Low Hazard | 20 ft | 1948 | Earth | Georgia |
| Altnow Reservoir Harney | Low Hazard | 20 ft | 1908 | Earth | Oregon |
| Alto Correctional Institute Water Supply Lake Dam Banks | Low Hazard | 39 ft | 1930 | Earth | Georgia |
| Alton Box Club Dam Shannon | Low Hazard | 30 ft | 1976 | Earth | Missouri |
| Alton Lake Dam Leon | Low Hazard | 32 ft | 1977 | Earth | Texas |
| Alton Lake Dam Audrain | Low Hazard | 15 ft | 1964 | Earth | Missouri |
| Alton Stogner Lake Dam Walthall | Low Hazard | 15 ft | — | Earth | Mississippi |
| Altura Clear Creek | Low Hazard | 21 ft | 1904 | Earth | Colorado |
| Alumax Corp Dam Berkeley | Low Hazard | 15 ft | 1962 | — | South Carolina |
| Aluminum Wibaux | Low Hazard | 18 ft | 1963 | Earth | Montana |
| Alva Caine #1 Dallas | Low Hazard | 13 ft | 1990 | Earth | Alabama |
| Alvarez Lake Dam Starr | Low Hazard | 16 ft | 1964 | Earth | Texas |
| Alverno Cheboygan | Low Hazard | 19 ft | 1902 | Earth | Michigan |
| Alvie No. 1 Albany | Low Hazard | 38 ft | 1974 | Earth | Wyoming |
| Alvin Lincoln | Low Hazard | 36 ft | 1954 | Earth | South Dakota |