High Hazard Dams

Loss of human life is likely if the dam fails.

Dam Name	Hazard	Height	Built	Type	State
White Rapids Marinette	High Hazard	39 ft	1927	Concrete	Michigan
White River Dam Crosby	High Hazard	80 ft	1963	Earth	Texas
White Rock Dam Dallas	High Hazard	47 ft	1911	Earth	Texas
White Rock Dam Traverse	High Hazard	20 ft	1941	Earth	Minnesota
Whiterocks Lake Uintah	High Hazard	—	1957	Earth	Utah
White Sand - Greens Creek Str 11e Dam Jefferson Davis	High Hazard	43 ft	1991	Earth	Mississippi
Whites Creek Number 1 Dam Webster	High Hazard	35 ft	1992	Earth	Mississippi
Whites Lake Dam Stoddard	High Hazard	27 ft	1971	Earth	Missouri
Whites Mill Pond Dam Worcester	High Hazard	13 ft	1923	Earth	Massachusetts
White,Smith,Austin Lake Dam Warren	High Hazard	18 ft	1962	Earth	Missouri
White's Pond Washington	High Hazard	8 ft	—	Earth	Rhode Island
Whites Pond Dam and Dike Merrimack	High Hazard	15 ft	1890	Stone	New Hampshire
White Store Lake Dam Anson	High Hazard	—	1966	Earth	North Carolina
Whitetail Dam Jefferson	High Hazard	28 ft	1922	Earth	Montana
Whitetail Land CO - A Franklin	High Hazard	51 ft	1993	Earth	Pennsylvania
White Tanks #3 Maricopa	High Hazard	26 ft	1956	Earth	Arizona
White Tanks #4 Maricopa	High Hazard	14 ft	1956	Earth	Arizona
White Turkey Lake Dam Ross	High Hazard	42 ft	1968	Earth	Ohio
Whitewater Brook Dam Sullivan	High Hazard	95 ft	1968	Earth	New Hampshire
Whitewater Lake Dam Oconee	High Hazard	37 ft	1961	—	South Carolina
Whitewood Lake Dam Perry	High Hazard	32 ft	1970	Earth	Missouri
Whiting Pond Dam Bristol	High Hazard	10 ft	1959	Rockfill	Massachusetts
Whiting River Flood Control Dam Litchfield	High Hazard	80 ft	1968	Earth	Connecticut
Whiting Street Reservoir Dam Hampden	High Hazard	19 ft	1900	Masonry	Massachusetts
Whitin Reservoir Dam Worcester	High Hazard	33 ft	1854	Masonry	Massachusetts
Whitley Lake Dam Greene	High Hazard	—	1962	Earth	North Carolina
Whitlow Ranch Dam Pinal	High Hazard	149 ft	1959	Earth	Arizona
Whitman Lake Ketchikan Gateway Borough	High Hazard	39 ft	1927	—	Alaska
Whitmans Pond Dam Norfolk	High Hazard	15 ft	1970	Concrete	Massachusetts
Whitner's Lake Dam Lumpkin	High Hazard	29 ft	1917	Earth	Georgia
Whitney Summit	High Hazard	—	1966	Earth	Utah
Whitney Dam Swain	High Hazard	—	—	Earth	North Carolina
Whitney Dam Hill	High Hazard	159 ft	1951	Earth	Texas
Whitney Dam - Kopperl Levee Bosque	High Hazard	159 ft	1951	Earth	Texas
Whitney Flood Control Site #1 Dam Tolland	High Hazard	52 ft	1962	Earth	Connecticut
Whitney Point Dam Broome	High Hazard	95 ft	1942	Earth	New York
Whitney Pond Dam Worcester	High Hazard	27 ft	1880	Earth	Massachusetts
Whitney Ridge Westmoreland	High Hazard	18 ft	1899	Earth	Pennsylvania
Whittenburg Lake No 1 Dam - South Potter	High Hazard	37 ft	2000	Earth	Texas
Whittenburg Lake No 2 Dam - North Potter	High Hazard	30 ft	2000	Earth	Texas
Whittier Narrows Dam Los Angeles	High Hazard	56 ft	1957	Earth	California
Wickiup Deschutes	High Hazard	100 ft	1948	Earth	Oregon
Wickiup Lake (Astoria) Clatsop	High Hazard	30 ft	1940	Earth	Oregon
Wide Canyon Riverside	High Hazard	84 ft	1968	Earth	California
Wide Hollow Garfield	High Hazard	—	1954	Earth	Utah
Widenhouse Dam Swain	High Hazard	—	—	Earth	North Carolina
Wiggins Lake Dam Edgecombe	High Hazard	—	1953	Earth	North Carolina
Wiggins Mill Pond Dam New Castle	High Hazard	17 ft	1965	Gravity	Delaware
Wiggins Ozark Camp Dam Reynolds	High Hazard	28 ft	1960	Earth	Missouri
Wigley Lake Dam Cobb	High Hazard	26 ft	—	Earth	Georgia