High Hazard Dams

Loss of human life is likely if the dam fails.

Dam Name	Hazard	Height	Built	Type	State
Woodridge Lake Washington	High Hazard	26 ft	1957	Earth	Pennsylvania
Woodridge Lake Dam Litchfield	High Hazard	34 ft	1970	Earth	Connecticut
Woodridge Lake Dam Warren	High Hazard	64 ft	1975	Earth	Missouri
Woodrow Allen Dam Mecklenburg	High Hazard	—	—	Earth	North Carolina
Woodrow Griffith Lake Dam Taylor	High Hazard	10 ft	1923	Earth	Texas
Woodrow Smith Dam Horry	High Hazard	11 ft	1950	—	South Carolina
Woodruff Creek Rich	High Hazard	—	1970	Earth	Utah
Woodruff Narrows Uinta	High Hazard	68 ft	1962	Earth	Wyoming
Woodrun Hardeman	High Hazard	—	1977	Earth	Tennessee
Woods Drive Dam Iredell	High Hazard	—	—	Earth	North Carolina
Woods End Dam Roanoke	High Hazard	33 ft	—	Earth	Virginia
Woodsfield Reservoir Dam No. 3 Monroe	High Hazard	56 ft	1992	Earth	Ohio
Woodside Dam 1 Aiken	High Hazard	31 ft	1986	—	South Carolina
Woodside Dam 2 Aiken	High Hazard	31 ft	1987	—	South Carolina
Woodside Dam 4 Aiken	High Hazard	39 ft	1991	—	South Carolina
Woods Landing Dam Bedford	High Hazard	41 ft	—	Earth	Virginia
Woods Mill Cove Dam St. Louis	High Hazard	42 ft	1988	Earth	Missouri
Woodstock Dam Shenandoah	High Hazard	44 ft	—	Gravity	Virginia
Woodview Lake Dam Lower Forsyth	High Hazard	—	—	Earth	North Carolina
Woodward Stanislaus	High Hazard	58 ft	1918	Earth	California
Woodward Dam Orange	High Hazard	30 ft	1901	Earth	New York
Woodward Pond Dam Cheshire	High Hazard	22 ft	1836	Earth	New Hampshire
Woodward Reservoir Windsor	High Hazard	33 ft	1984	Earth	Vermont
Woodworth Lake Dam Daviess	High Hazard	30 ft	1954	Earth	Missouri
Woody Branch Dam Dallas	High Hazard	43 ft	1997	Concrete	Texas
Woody Creek Dam Warren	High Hazard	64 ft	1965	Earth	Missouri
Woody Lake Dam Union	High Hazard	30 ft	1931	Gravity	Georgia
Woollen Lake Dam Ralls	High Hazard	30 ft	1962	Earth	Missouri
Woolner Dam Wake	High Hazard	—	—	Earth	North Carolina
Woonsocket Reservoir # 1 Providence	High Hazard	41 ft	1883	Earth	Rhode Island
Woonsocket Reservoir # 3 Providence	High Hazard	27 ft	1895	Gravity	Rhode Island
Wooten Lake Dam Cobb	High Hazard	35 ft	1941	Earth	Georgia
Wooten Lake Dam Miller	High Hazard	31 ft	1963	Rockfill	Arkansas
Wooten Pond Dam Wake	High Hazard	—	—	Earth	North Carolina
Word of Truth Full Gospel Church Dam Yazoo	High Hazard	24 ft	—	Earth	Mississippi
Worldwide Missionary Dam Sharp	High Hazard	20 ft	1978	Earth	Arkansas
Wrangell Lower City and Borough of Wrangell	High Hazard	28 ft	1968	Rockfill	Alaska
Wrangell Upper City and Borough of Wrangell	High Hazard	28 ft	1967	Rockfill	Alaska
Wrenn Road Wwtp (Aka Garner Ww) Lagoon #1 Dam Wake	High Hazard	—	1988	Earth	North Carolina
Wrenn Road Wwtp (Aka Garner Ww) Lagoon #2 Dam Wake	High Hazard	—	1988	Earth	North Carolina
W. Reynolds Dam Surry	High Hazard	—	—	Concrete	North Carolina
Wright Dam No 2 Webb	High Hazard	13 ft	1911	Earth	Texas
Wright Farm West Detention Basin Dam Hamilton	High Hazard	26 ft	1996	Earth	Ohio
Wright Lake Dam Rensselaer	High Hazard	46 ft	1861	Earth	New York
Wright Lake Dam Brown	High Hazard	30 ft	1970	Earth	Indiana
Wright Patman Dam Bowie	High Hazard	106 ft	1954	Earth	Texas
Wrightsboro Rd. Det. Dam Richmond	High Hazard	20 ft	1992	Earth	Georgia
Wrights Pond Dam Middlesex	High Hazard	10 ft	1890	Earth	Connecticut
Wrights Pond Dam Middlesex	High Hazard	27 ft	—	Earth	Massachusetts
Wrights Reservoir Dam Worcester	High Hazard	18 ft	1965	Earth	Massachusetts