Low Hazard Dams
No probable loss of human life and low economic/environmental losses expected.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| American Legion Montgomery County Lake Dam Montgomery | Low Hazard | 40 ft | — | Earth | Mississippi |
| American Legion Webster County Lake Dam Webster | Low Hazard | 20 ft | — | Earth | Mississippi |
| American Luthern Church Corson | Low Hazard | 30 ft | 1960 | Earth | South Dakota |
| American Prairie Reserve Pond 3 Phillips | Low Hazard | 12 ft | — | — | Montana |
| American Prairie Reserve Pond 6 Phillips | Low Hazard | 14 ft | — | Earth | Montana |
| American Proteins Lake Dam Forsyth | Low Hazard | 30 ft | — | Earth | Georgia |
| Americas Ten Detention Pond Dam El Paso | Low Hazard | 30 ft | 1991 | Earth | Texas |
| Amerikohl Management Butler | Low Hazard | 29 ft | 1983 | Earth | Pennsylvania |
| Amer Lake Dam Lafayette | Low Hazard | 30 ft | 1957 | Earth | Missouri |
| Amerson Mill Pond Washington | Low Hazard | 14 ft | 1957 | Earth | Georgia |
| Ames Scott | Low Hazard | 28 ft | 1996 | Earth | Minnesota |
| Ames Woodward | Low Hazard | 25 ft | — | Earth | Oklahoma |
| Ames Lake Dam Guilford | Low Hazard | — | 1954 | Earth | North Carolina |
| Ames Pond Dam Bristol | Low Hazard | 6 ft | 1920 | Other | Massachusetts |
| Amherst 20 Fillmore | Low Hazard | 18 ft | — | Rockfill | Minnesota |
| Amicalola Creek WS Str # 2 Dawson | Low Hazard | 65 ft | 1960 | Earth | Georgia |
| Amicks Poultry Dam Saluda | Low Hazard | 22 ft | 1987 | — | South Carolina |
| Amik Lake Itasca | Low Hazard | 10 ft | 1970 | Earth | Minnesota |
| Amiret 19 Lyon | Low Hazard | 22 ft | 2011 | Earth | Minnesota |
| Amiret 32 Lyon | Low Hazard | 21 ft | 2011 | Earth | Minnesota |
| Amis Dam Smith | Low Hazard | 26 ft | 1972 | Earth | Texas |
| Amite River Industries Number 2 Dam Amite | Low Hazard | 14 ft | — | Earth | Mississippi |
| Amite River Industries Pond Amite | Low Hazard | 8 ft | 1965 | Earth | Mississippi |
| Amlajack Lake Dam Coweta | Low Hazard | 16 ft | — | Earth | Georgia |
| Ammann Dam Roberts | Low Hazard | 35 ft | 2008 | Earth | South Dakota |
| Ammonoosuc River Grafton | Low Hazard | 17 ft | 1900 | Concrete | New Hampshire |
| Ammons Lake Dam Wake | Low Hazard | — | 1975 | Earth | North Carolina |
| Ammons Pond Dam Wake | Low Hazard | — | — | Earth | North Carolina |
| Ammons Roadgrade Structure Monroe | Low Hazard | 30 ft | 2004 | Earth | Iowa |
| Amoco Chemicals Reservoir Levee Brazoria | Low Hazard | 16 ft | 1970 | Earth | Texas |
| Amory Lagoon Dam Monroe | Low Hazard | 8 ft | — | Earth | Mississippi |
| Amos Campbell | Low Hazard | 11 ft | 1914 | Earth | Wyoming |
| Amos Bailey Dam Hale | Low Hazard | 20 ft | 1969 | Earth | Alabama |
| Amos Const Co Murray | Low Hazard | 25 ft | 1940 | Earth | Oklahoma |
| Amos Dam Warren | Low Hazard | 29 ft | 1969 | Earth | Iowa |
| Amos/Everly Dam Polk | Low Hazard | 24 ft | 1968 | Earth | Iowa |
| Amos Gran Road Dam Dixon | Low Hazard | 33 ft | 1998 | Earth | Nebraska |
| A. Mosiman Sully | Low Hazard | 15 ft | 1947 | Earth | South Dakota |
| Amos Lake Dam Phelps | Low Hazard | 27 ft | 1960 | Earth | Missouri |
| Amos Lake Dam Iredell | Low Hazard | — | — | Earth | North Carolina |
| Amphibious Lake Dam Burlington | Low Hazard | 13 ft | 1967 | Earth | New Jersey |
| A M Prevost Richland | Low Hazard | 22 ft | 1968 | Earth | Montana |
| Amsden Day | Low Hazard | 35 ft | 1937 | Earth | South Dakota |
| Amstein Clay | Low Hazard | 19 ft | 1953 | — | Kansas |
| A M Tuck Dam Greenwood | Low Hazard | 35 ft | 1958 | — | South Carolina |
| A Muri #2 Powder River | Low Hazard | 24 ft | 1924 | Earth | Montana |
| A M Withers Estate Dam Greenwood | Low Hazard | 23 ft | 1969 | — | South Carolina |
| Amy Lake Dam Morgan | Low Hazard | 20 ft | 1977 | Earth | Indiana |
| Amy R. Foote Lincoln | Low Hazard | 24 ft | 1906 | Earth | Colorado |
| Anacacho Lake Dam Kinney | Low Hazard | 29 ft | 1974 | Earth | Texas |