Flood Risk Reduction Dams

17,618 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Bacon Creek Watershed Site J-3 Woodbury	Significant Hazard	53 ft	1989	Earth	Iowa
Bacon Creek Watershed Site J-5 Woodbury	Significant Hazard	23 ft	1984	Earth	Iowa
Bacon Creek Watershed Site K-1 Woodbury	Low Hazard	39 ft	1976	Earth	Iowa
Bacon Creek Watershed Site L-1 Plymouth	Low Hazard	53 ft	1976	Earth	Iowa
Bacon Creek Watershed Site L-2 Woodbury	Low Hazard	25 ft	1976	Earth	Iowa
Bacon Creek Watershed Site L-3 Woodbury	Low Hazard	46 ft	1976	Earth	Iowa
Bacon Creek Watershed Site M-1 Plymouth	Low Hazard	32 ft	1976	Earth	Iowa
Bad Axe 12 Vernon	Low Hazard	73 ft	1974	Earth	Wisconsin
Bad Axe 16 Vernon	Low Hazard	44 ft	1965	Earth	Wisconsin
Bad Axe 17 Vernon	Low Hazard	42 ft	1965	Earth	Wisconsin
Bad Axe 2 Vernon	Low Hazard	31 ft	1964	Earth	Wisconsin
Bad Axe 24 Vernon	Low Hazard	40 ft	1963	Earth	Wisconsin
Bad Axe 33 Vernon	Low Hazard	50 ft	1965	Earth	Wisconsin
Bad Axe 34 Vernon	Low Hazard	40 ft	1965	Earth	Wisconsin
Bader Lake Dam Medina	Low Hazard	31 ft	1960	Earth	Texas
Badger Creek Watershed Site 11-1 Madison	Low Hazard	29 ft	1974	Earth	Iowa
Badger Creek Watershed Site 14-1 Madison	Significant Hazard	36 ft	1984	Earth	Iowa
Badger Creek Watershed Site 19-3 Madison	Low Hazard	27 ft	1974	Earth	Iowa
Badger Creek Watershed Site 19-5 Madison	Significant Hazard	32 ft	1974	Earth	Iowa
Badger Creek Watershed Site 26-1 Madison	Low Hazard	29 ft	1961	Earth	Iowa
Badger Creek Watershed Site 29-1 Madison	Low Hazard	29 ft	1973	Earth	Iowa
Badger Creek Watershed Site 30-1 Madison	Low Hazard	39 ft	1961	Earth	Iowa
Badger Creek Watershed Site 30-2 Madison	Low Hazard	32 ft	1963	Earth	Iowa
Badger Creek Watershed Site 30-3 Madison	Low Hazard	27 ft	1984	Earth	Iowa
Badger Creek Watershed Site 31-2 Madison	Low Hazard	35 ft	1961	Earth	Iowa
Badger Creek Watershed Site 33-1 Madison	Low Hazard	30 ft	1973	Earth	Iowa
Badger Creek Watershed Site 35-1 Madison	Low Hazard	27 ft	1961	Earth	Iowa
Badger Creek Watershed Site 36-2 Madison	Low Hazard	31 ft	1961	Earth	Iowa
Badger Creek Watershed Site 36-3 Madison	Low Hazard	20 ft	1984	Earth	Iowa
Badger Creek Watershed Site 38-1 Madison	Low Hazard	28 ft	1963	Earth	Iowa
Badger Creek Watershed Site 38-4 Madison	Low Hazard	25 ft	1963	Earth	Iowa
Badger Creek Watershed Site 40-1 Madison	Low Hazard	26 ft	1974	Earth	Iowa
Badger Creek Watershed Site 41-2 Madison	Low Hazard	26 ft	1963	Earth	Iowa
Badger Creek Watershed Site 45-4 Madison	Low Hazard	33 ft	1962	Earth	Iowa
Badger Creek Watershed Site 45-5 Madison	Low Hazard	25 ft	1962	Earth	Iowa
Badger Creek Watershed Site 48-2 Madison	Low Hazard	31 ft	1985	Earth	Iowa
Badger Creek Watershed Site 49-1 Madison	Low Hazard	28 ft	1962	Earth	Iowa
Badger Creek Watershed Site 5-1 Madison	Low Hazard	34 ft	1984	Earth	Iowa
Badger Creek Watershed Site 5-2 Madison	Low Hazard	34 ft	1985	Earth	Iowa
Badger Creek Watershed Site 52-1 Madison	Low Hazard	29 ft	1962	Earth	Iowa
Badger Creek Watershed Site 5-5 Madison	Low Hazard	32 ft	1985	Earth	Iowa
Badger Creek Watershed Site 70-1 Madison	Low Hazard	25 ft	1962	Earth	Iowa
Badger Detention Mesa	Low Hazard	25 ft	1957	Earth	Colorado
Bagnell Miller	High Hazard	148 ft	1931	Gravity	Missouri
Bahala Creek Watershed Structure 3 Dam Lincoln	Low Hazard	36 ft	1976	Earth	Mississippi
Bahala Creek Watershed Structure 4 Dam Lincoln	Low Hazard	32 ft	1975	Earth	Mississippi
Bahala Creek Watershed Structure 5 Dam Lincoln	Low Hazard	32 ft	1975	Earth	Mississippi
Bahala Creek WS Str 2 Dam Lincoln	High Hazard	31 ft	1976	Earth	Mississippi
Bailey Branch Site 1 Yell	Low Hazard	35 ft	1969	Earth	Arkansas
Bailey Dam Gosper	Low Hazard	20 ft	1962	Earth	Nebraska