Flood Risk Reduction Dams

17,618 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Brownwood Laterals WS SCS Site 4b Dam Brown	High Hazard	32 ft	1975	Earth	Texas
Brownwood Laterals WS SCS Site 6 Dam Brown	Significant Hazard	34 ft	1971	Earth	Texas
Brownwood Laterals WS SCS Site 8 Dam Brown	High Hazard	52 ft	1968	Earth	Texas
Bruene-Spahn Subwtrshd Sta 32+82 #6 Woodbury	Low Hazard	26 ft	1964	Earth	Iowa
Brule Creek 1-A Keith	High Hazard	51 ft	1970	Earth	Nebraska
Brule Creek No. 1 Lincoln	Low Hazard	25 ft	1966	Earth	South Dakota
Brule Creek No. 15 Union	Low Hazard	22 ft	1971	Earth	South Dakota
Brule Creek No. 26 Union	Low Hazard	29 ft	1966	Earth	South Dakota
Brule Creek No. 36 Union	Low Hazard	30 ft	1966	Earth	South Dakota
Brule Creek No. 4 Lincoln	Low Hazard	24 ft	1967	Earth	South Dakota
Brule Creek No. 7 Lincoln	Low Hazard	27 ft	1975	Earth	South Dakota
Brule Creek Watershed No. 16 Union	Low Hazard	25 ft	1962	Earth	South Dakota
Brule Creek Watershed No. 17 Union	Low Hazard	25 ft	1963	Earth	South Dakota
Bruntz Dam Saline	Low Hazard	19 ft	1960	Earth	Nebraska
Brush Creek Dam Dodge	Low Hazard	41 ft	1976	Earth	Nebraska
Brush Creek No.10 Mercer	High Hazard	47 ft	1963	Earth	West Virginia
Brush Creek No.12 Mercer	High Hazard	38 ft	1965	Earth	West Virginia
Brush Creek No.14 Mercer	High Hazard	36 ft	1966	Earth	West Virginia
Brush Creek No.15 Mercer	High Hazard	76 ft	1967	Earth	West Virginia
Brush Creek No. 19a Mercer	High Hazard	48 ft	1975	Earth	West Virginia
Brush Creek No.4 Mercer	High Hazard	38 ft	1962	Earth	West Virginia
Brush Creek No.5 Mercer	High Hazard	30 ft	1962	Earth	West Virginia
Brush Creek No.6 Mercer	High Hazard	28 ft	1962	Earth	West Virginia
Brush Creek No.7a Mercer	High Hazard	27 ft	1968	Earth	West Virginia
Brush Creek No.9 Mercer	High Hazard	36 ft	1962	Earth	West Virginia
Brushy Creek WCD Dam-Gantt 17 Anderson	High Hazard	7 ft	1964	—	South Carolina
Brushy Creek WCD Dam-Hopkins 11a Anderson	High Hazard	45 ft	1960	—	South Carolina
Brushy Creek WCD Dam-Kraemer 16 Anderson	High Hazard	42 ft	1964	—	South Carolina
Brushy Creek WCD Dam-Tripp 18 Anderson	High Hazard	45 ft	1961	—	South Carolina
Bryant Cocke	High Hazard	—	1987	Earth	Tennessee
Bryant Pond Aroostook	High Hazard	45 ft	1964	Earth	Maine
Buchanan Dam Madera	High Hazard	179 ft	1975	Rockfill	California
Buchholz Dam Cass	Low Hazard	25 ft	1970	Earth	Nebraska
Buckatahpon Vilas	Low Hazard	8 ft	1908	Gravity	Wisconsin
Buck Creek Dam Nemaha	Low Hazard	53 ft	2012	Earth	Nebraska
Buck Creek FRS No 1 Lincoln	Low Hazard	50 ft	1968	Earth	Kentucky
Buck Creek FRS No 4 Lincoln	High Hazard	44 ft	1970	Earth	Kentucky
Buck,Doe Run #4 Dam Lewis	Significant Hazard	48 ft	1973	Earth	Missouri
Buck Doe Run Creek Watershed Dam #43 Lewis	Low Hazard	26 ft	1974	Earth	Missouri
Buck & Doe Run Site #3 Lewis	Significant Hazard	36 ft	1973	Earth	Missouri
Buck & Doe Run Watershed Dam 28 Lewis	Low Hazard	25 ft	1976	Earth	Missouri
Buck-Doe Run Wtrshd #6 Dam Lewis	Significant Hazard	46 ft	1970	Earth	Missouri
Buck & Doe Run Wtrshd Site #5 Dam Lewis	Significant Hazard	20 ft	1974	Earth	Missouri
Buck-Doe Run Wtrshed #2 Struc Clark	Significant Hazard	48 ft	1979	Earth	Missouri
Buck Draw Carbon	Low Hazard	24 ft	1955	Earth	Wyoming
Buckeye FRS #1 Maricopa	High Hazard	26 ft	1974	Earth	Arizona
Buckeye FRS #2 Maricopa	High Hazard	16 ft	1975	Earth	Arizona
Buckeye FRS #3 Maricopa	High Hazard	21 ft	1975	Earth	Arizona
Buckhorn Dam Perry	High Hazard	—	1960	Rockfill	Kentucky
Buckley Creek 3-A Jefferson	Low Hazard	30 ft	1971	Earth	Nebraska