Low Hazard Dams
No probable loss of human life and low economic/environmental losses expected.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Acadiana Fish Farm Acadia | Low Hazard | 7 ft | 1970 | Earth | Louisiana |
| Ac Douthitt Ranch Dam No 1 Clay | Low Hazard | 14 ft | 1956 | Earth | Texas |
| A & C Enterprise Dam Moore | Low Hazard | — | 1980 | Earth | North Carolina |
| Ace of Diamonds Carter | Low Hazard | 20 ft | 1956 | Earth | Montana |
| Aces Wild Carter | Low Hazard | 12 ft | 1956 | Earth | Montana |
| Acheson Dam Decatur | Low Hazard | 32 ft | 1995 | Earth | Iowa |
| Ac Hooker Corson | Low Hazard | 21 ft | 1969 | Earth | South Dakota |
| Acid Lake Dam Fulton | Low Hazard | 28 ft | 1950 | Earth | Illinois |
| Acker Eric Hughes | Low Hazard | 20 ft | 1977 | Earth | Oklahoma |
| A C Lincoln Hill | Low Hazard | 31 ft | 1930 | Earth | Montana |
| Acm Cumberland | Low Hazard | — | — | Earth | Tennessee |
| A C M Lincoln | Low Hazard | 24 ft | 1960 | Earth | Oklahoma |
| Ac Mcmillian Dam Hamilton | Low Hazard | 19 ft | 1970 | Earth | Texas |
| Acres Jacob Canadian | Low Hazard | 30 ft | 1960 | Earth | Oklahoma |
| Ac Skannal No 1 Bossier | Low Hazard | 14 ft | 1963 | Earth | Louisiana |
| Ac Skannal No 2 Bossier | Low Hazard | 14 ft | 1962 | Earth | Louisiana |
| Ac Skannal No 3 Bossier | Low Hazard | 17 ft | 1964 | Earth | Louisiana |
| Ac Skannal No 4 Bossier | Low Hazard | 23 ft | 1956 | Earth | Louisiana |
| A C Thomas Dam Hampton | Low Hazard | 22 ft | 1960 | — | South Carolina |
| Actman Catfish Pond Dam Tallahatchie | Low Hazard | 8 ft | — | Earth | Mississippi |
| Acton Lake Shelby | Low Hazard | — | 1955 | Earth | Alabama |
| Ada Kent | Low Hazard | 32 ft | 1926 | Multi-Arch | Michigan |
| Ada Happel Dam Cuming | Low Hazard | 26 ft | 1985 | Earth | Nebraska |
| Adahl-Jones Project Ramsey | Low Hazard | 10 ft | 1987 | Earth | North Dakota |
| Adair/Finnegan Dam Guthrie | Low Hazard | 25 ft | 1989 | Earth | Iowa |
| Adak Log Dam Aleutians West Census Area | Low Hazard | — | 1970 | Other | Alaska |
| A Dam Sullivan | Low Hazard | 28 ft | 1996 | Earth | Missouri |
| Adam and Lindsay Smith Dam Davis | Low Hazard | 27 ft | 2016 | Earth | Iowa |
| Adam/Brey Dam Davis | Low Hazard | 23 ft | 1974 | Earth | Iowa |
| Adam CO Cons Bd Dam Adams | Low Hazard | 25 ft | 2002 | Earth | Iowa |
| Adam Dam Jefferson | Low Hazard | 21 ft | 1999 | Earth | Iowa |
| Adam Dam Jefferson | Low Hazard | 32 ft | 1997 | Earth | Iowa |
| Adam Dam Jefferson | Low Hazard | 32 ft | 2017 | Earth | Iowa |
| Adame Tank Dam Zapata | Low Hazard | 20 ft | 1977 | Earth | Texas |
| Adams Osage | Low Hazard | 30 ft | 1960 | Earth | Oklahoma |
| Adams Custer | Low Hazard | 27 ft | 1960 | Earth | Oklahoma |
| Adams #2 Fergus | Low Hazard | 16 ft | 1960 | Earth | Montana |
| Adams #2 Hot Springs | Low Hazard | 28 ft | 1918 | Earth | Wyoming |
| Adams #3 Rosebud | Low Hazard | 17 ft | 1952 | Earth | Montana |
| Adams #4 Rosebud | Low Hazard | 17 ft | 1935 | Earth | Montana |
| Adams #5 Rosebud | Low Hazard | 17 ft | 1936 | Earth | Montana |
| Adams #6 Woods | Low Hazard | 29 ft | 1971 | Earth | Oklahoma |
| Adams Brook Pike | Low Hazard | 10 ft | 1932 | Earth | Pennsylvania |
| Adams Bros. Dam Jefferson | Low Hazard | 30 ft | 1988 | Earth | Iowa |
| Adams & Bunker #1 Weld | Low Hazard | 18 ft | — | Earth | Colorado |
| Adams & Bunker #2 Weld | Low Hazard | 14 ft | 1973 | Earth | Colorado |
| Adams & Bunker #3 Weld | Low Hazard | 16 ft | 1906 | Earth | Colorado |
| Adams Creek Cumberland | Low Hazard | — | 1943 | Earth | Tennessee |
| Adams Dam Boone | Low Hazard | 37 ft | 1967 | Earth | Iowa |
| Adams Dam Lucas | Low Hazard | 28 ft | 1990 | Earth | Iowa |