Dams in Washington, New York

26
Total Dams
1
High Hazard
7
Significant
109.0 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Hadlock Pond Dam Washington High Hazard 29 ft 1896 Earth New York
Boardman St. Reservoir Dam Washington Significant Hazard 15 ft 1870 Earth New York
Sly Pond Dam Washington Significant Hazard 14 ft 1896 Earth New York
Lock C-12 Washington Significant Hazard 21 ft 1911 Other New York
Pike Brook Dam Washington Significant Hazard 30 ft 1924 Concrete New York
Lower Greenwich Dam Washington Significant Hazard 7 ft 1925 Concrete New York
Lock C-11 Dam Washington Significant Hazard 15 ft 1910 Concrete New York
Middle Greenwich Dam Washington Significant Hazard 10 ft 1902 Concrete New York
Cossayuna Lake Outlet Dam Washington Low Hazard 10 ft 1815 Earth New York
Pine Lake Dam & Dike Washington Low Hazard 16 ft 1925 Concrete New York
Fort Miller Washington Low Hazard 7 ft 1984 Other New York
Clark Mills Upper Washington Low Hazard 23 ft 1904 Concrete New York
Carver Falls Dam Washington Low Hazard 28 ft 1890 — New York
Joseph Boyd Dam Washington Low Hazard 10 ft 1968 Earth New York
Middle Falls Washington Low Hazard 12 ft 1915 Concrete New York
Center Falls Washington Low Hazard 28 ft 1909 Concrete New York
Clarks Mills Lower Washington Low Hazard 20 ft 1910 Concrete New York
Upper Greenwich Washington Low Hazard 14 ft 1918 Concrete New York
Lock C-9 Dam Washington Low Hazard 17 ft 1907 — New York
Northumberland Dam Washington Low Hazard 16 ft 1870 Concrete New York
Crystal Lake Dam Washington Low Hazard 21 ft 1889 Masonry New York
Mirror Lake Dam Washington Low Hazard 18 ft 1991 Earth New York
Bott Pond Dam Washington Low Hazard 10 ft 1978 Earth New York
Dolph Pond Dam Washington Low Hazard 12 ft 1934 Concrete New York
Copeland Pond Dam Washington Low Hazard 7 ft 1910 Concrete New York
Carters Pond Dam Washington Low Hazard 8 ft 1991 Earth New York