Low Hazard Dams

No probable loss of human life and low economic/environmental losses expected.

Dam Name	Hazard	Height	Built	Type	State
Archie Smith Dam Grundy	Low Hazard	28 ft	1989	Earth	Missouri
Arch Johnson Pond Dam Moore	Low Hazard	—	—	Earth	North Carolina
Arch Slough Delta	Low Hazard	15 ft	1888	Earth	Colorado
Archusa Creek Water Park Lake Dam Clarke	Low Hazard	32 ft	1971	Earth	Mississippi
Arco Dam Dickinson	Low Hazard	29 ft	1968	Earth	Iowa
Arcola Subwatershed Site 1-5084 Monona	Low Hazard	28 ft	1965	Earth	Iowa
Arcola Subwatershed Site 2-3090 Monona	Low Hazard	27 ft	1965	Earth	Iowa
Arcola Subwatershed Site B-3000 Monona	Low Hazard	34 ft	1965	Earth	Iowa
Arcola Subwatershed Site B-5350 Monona	Low Hazard	30 ft	1965	Earth	Iowa
Arcola Subwatershed Sta 44+80 Monona	Low Hazard	36 ft	1964	Earth	Iowa
Arco Lower Brine Reservoir Dam Cortland	Low Hazard	20 ft	1982	Earth	New York
Ardean Kimmell Dam No 2 Comanche	Low Hazard	22 ft	1975	Earth	Texas
Arden-Duck Mill Dam Worcester	Low Hazard	18 ft	1937	Gravity	Massachusetts
Ardis Pond Dam Sumter	Low Hazard	11 ft	1800	—	South Carolina
Ardmore City Lake Carter	Low Hazard	40 ft	1910	Earth	Oklahoma
Ardmore Rod & Gun Club Carter	Low Hazard	30 ft	1935	Earth	Oklahoma
Ardoch Dam Walsh	Low Hazard	15 ft	1938	Earth	North Dakota
Ard Pond Dam Shannon	Low Hazard	28 ft	2006	Earth	Missouri
Area 3/4 Lower Sed Pond Greene	Low Hazard	35 ft	2004	Earth	Pennsylvania
Area 7 Section 4 Jefferson	Low Hazard	27 ft	1988	Earth	Arkansas
Area A Hillsborough	Low Hazard	35 ft	1967	Earth	Florida
Area B Polk	Low Hazard	40 ft	1967	Earth	Florida
Area Br 1 Polk	Low Hazard	25 ft	1972	Earth	Florida
Area Br 2 Polk	Low Hazard	23 ft	1972	Earth	Florida
Area C Polk	Low Hazard	22 ft	1969	Earth	Florida
Area D Polk	Low Hazard	42 ft	1971	Earth	Florida
Area E Polk	Low Hazard	33 ft	1974	Earth	Florida
Arehart Dam Phelps	Low Hazard	28 ft	1995	Earth	Nebraska
Areharts Pond Dam Lexington	Low Hazard	7 ft	1955	—	South Carolina
Arena Lake Dam Somervell	Low Hazard	41 ft	1953	Earth	Texas
Arend Oohms Dam Columbia	Low Hazard	13 ft	1970	Earth	New York
Arends Hidden Acre Pond Orangeburg	Low Hazard	17 ft	1972	—	South Carolina
Arentsen Pond 2 Dam Hamilton	Low Hazard	15 ft	1976	Earth	Illinois
Arenzo Lake Dam Rockdale	Low Hazard	34 ft	1986	Earth	Georgia
Argo Dam Appanoose	Low Hazard	25 ft	1985	Earth	Iowa
Argo Lake Dam Sumter	Low Hazard	13 ft	1948	Earth	Georgia
Argotsinger Dam Crawford	Low Hazard	27 ft	1958	Earth	Iowa
Argyle Harding	Low Hazard	26 ft	1956	Earth	South Dakota
Aries Judith Basin	Low Hazard	15 ft	1960	Earth	Montana
Arkdale Adams	Low Hazard	16 ft	1860	Gravity	Wisconsin
Arke Dam Jackson	Low Hazard	16 ft	1930	Earth	South Dakota
Arkema Dam Marion	Low Hazard	28 ft	1996	Earth	Iowa
Arkema Dam #2 Marion	Low Hazard	27 ft	2005	Earth	Iowa
Ark-La-Gas Lake Dam Columbia	Low Hazard	—	1953	Earth	Arkansas
Arkno Name 350 Washington	Low Hazard	—	1964	Earth	Arkansas
Ar Kuykendall Lake Dam McMullen	Low Hazard	14 ft	1968	Earth	Texas
Arkwright Pond Kent	Low Hazard	21 ft	—	Earth	Rhode Island
Arlen Grotrian Dam Nemaha	Low Hazard	22 ft	2008	Earth	Nebraska
Arlington Dam (Lower) Madison	Low Hazard	25 ft	1970	Earth	Kentucky
Arlington Dam (Upper) Madison	Low Hazard	27 ft	1950	Earth	Kentucky