Flood Risk Reduction Dams

17,618 dams in the US serve this purpose.

Dam Name	Hazard	Height	Built	Type	State
Brownell Creek 12-A Otoe	Low Hazard	33 ft	1959	Earth	Nebraska
Brownell Creek 13-4 Otoe	Low Hazard	34 ft	1956	Earth	Nebraska
Brownell Creek 13-6 Otoe	Low Hazard	33 ft	1957	Earth	Nebraska
Brownell Creek 1-4 Otoe	Low Hazard	27 ft	1959	Earth	Nebraska
Brownell Creek 16-A Otoe	Low Hazard	40 ft	1960	Earth	Nebraska
Brownell Creek 18-2 Otoe	Low Hazard	29 ft	1956	Earth	Nebraska
Brownell Creek 1-A Otoe	Low Hazard	38 ft	1954	Earth	Nebraska
Brownell Creek 2-A Otoe	Low Hazard	34 ft	1957	Earth	Nebraska
Brownell Creek 3-6 Otoe	Low Hazard	35 ft	1955	Earth	Nebraska
Brownell Creek 4-1 Otoe	Low Hazard	27 ft	1955	Earth	Nebraska
Brownell Creek 6-A Otoe	Low Hazard	30 ft	1955	Earth	Nebraska
Brownell Creek 7-A Otoe	Low Hazard	27 ft	1956	Earth	Nebraska
Brownell Creek 8-3 Otoe	Low Hazard	26 ft	1956	Earth	Nebraska
Brownell Creek 8-A Otoe	Low Hazard	27 ft	1959	Earth	Nebraska
Brownell Creek 9-A Otoe	Low Hazard	34 ft	1958	Earth	Nebraska
Browning Lake Dam Holt	High Hazard	29 ft	1971	Earth	Missouri
Browning Lake Dam Shelby	Low Hazard	18 ft	1977	Earth	Missouri
Brownlee Baker	High Hazard	395 ft	1958	Rockfill	Idaho
Brown-Mcclure Canadian	Low Hazard	21 ft	1965	Earth	Oklahoma
Brown Mullin WS SCS Site 1 Dam Mills	High Hazard	32 ft	1972	Earth	Texas
Brown Mullin WS SCS Site 2 Dam Mills	High Hazard	50 ft	1973	Earth	Texas
Brown Mullin WS SCS Site 3 Dam Mills	Low Hazard	38 ft	1972	Earth	Texas
Brown-Mullin WS SCS Site 4 Dam Mills	High Hazard	36 ft	1973	Buttress	Texas
Brown-Mullin WS SCS Site 5a Dam Mills	Low Hazard	46 ft	1973	Earth	Texas
Brown-Mullin WS SCS Site 6 Dam Mills	Low Hazard	44 ft	1973	Earth	Texas
Brown Mullin WS SCS Site 7 Dam Mills	High Hazard	48 ft	1972	Earth	Texas
Brown No.1 Ellis	Low Hazard	28 ft	1966	Earth	Oklahoma
Brown Rick Woods	Low Hazard	25 ft	1978	Earth	Oklahoma
Browns Canyon 1 Scotts Bluff	Significant Hazard	62 ft	1953	Earth	Nebraska
Brown'S Creek WCD Dam 2 Union	High Hazard	57 ft	1973	—	South Carolina
Brown's Valley Dam Traverse	Significant Hazard	—	1941	Earth	Minnesota
Brownwood Laterals WS SCS Site 10a Dam Brown	High Hazard	36 ft	1970	Earth	Texas
Brownwood Laterals WS SCS Site 11 Dam Brown	High Hazard	29 ft	1968	Earth	Texas
Brownwood Laterals WS SCS Site 13 Dam Brown	High Hazard	50 ft	1968	Earth	Texas
Brownwood Laterals WS SCS Site 14 Dam Brown	Low Hazard	27 ft	1968	Earth	Texas
Brownwood Laterals WS SCS Site 15 Dam Brown	High Hazard	34 ft	1968	Earth	Texas
Brownwood Laterals WS SCS Site 16a Dam Brown	High Hazard	40 ft	1968	Earth	Texas
Brownwood Laterals WS SCS Site 17 Dam Brown	High Hazard	32 ft	1968	Earth	Texas
Brownwood Laterals WS SCS Site 19 Dam Brown	High Hazard	43 ft	1966	Earth	Texas
Brownwood Laterals WS SCS Site 1 Dam Brown	High Hazard	57 ft	1977	Earth	Texas
Brownwood Laterals WS SCS Site 20 Dam Brown	Significant Hazard	44 ft	1966	Earth	Texas
Brownwood Laterals WS SCS Site 21 Dam Brown	High Hazard	44 ft	1966	Earth	Texas
Brownwood Laterals WS SCS Site 22 Dam Brown	High Hazard	47 ft	1973	Earth	Texas
Brownwood Laterals WS SCS Site 23 Dam Brown	Low Hazard	33 ft	1972	Earth	Texas
Brownwood Laterals WS SCS Site 25 Dam Brown	Low Hazard	34 ft	1972	Earth	Texas
Brownwood Laterals WS SCS Site 26a 1 Dam Brown	Low Hazard	48 ft	1977	Earth	Texas
Brownwood Laterals WS SCS Site 2a Dam Brown	High Hazard	37 ft	1975	Earth	Texas
Brownwood Laterals WS SCS Site 2rev Dam Brown	High Hazard	61 ft	1978	Concrete	Texas
Brownwood Laterals WS SCS Site 3 Dam Brown	High Hazard	83 ft	1973	Earth	Texas
Brownwood Laterals WS SCS Site 4a Dam Brown	High Hazard	39 ft	1975	Earth	Texas