Dams in St. Lawrence, New York

64
Total Dams
19
High Hazard
11
Significant
89.4 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Weller Pond Dam St. Lawrence Low Hazard 15 ft — Earth New York
Newton Falls Stabilization Pond #4 Dam St. Lawrence Low Hazard 35 ft 1965 Earth New York
L Hance Wetland Reserve Dam St. Lawrence Low Hazard 10 ft 2000 Earth New York
Lows Lake Dam St. Lawrence Low Hazard 21 ft 1903 Concrete New York
Wilson Road Dike St. Lawrence Low Hazard 15 ft 1958 Earth New York
Unionville St. Lawrence Low Hazard 20 ft 1907 Concrete New York
Sissonville St. Lawrence Low Hazard 16 ft 1990 Concrete New York
Newton Falls Lower St. Lawrence Low Hazard 25 ft 1927 Concrete New York
Fowler #7 - Dam No. 1 St. Lawrence Low Hazard 25 ft 1928 Concrete New York
Hannawa St. Lawrence Low Hazard 34 ft 1902 Gravity New York
Raymondville St. Lawrence Low Hazard 17 ft 1928 Gravity New York
Eel Weir St. Lawrence Low Hazard 23 ft 1928 Buttress New York
Parishville St. Lawrence Low Hazard 19 ft 1925 Gravity New York
Benson Mines Plant Dam St. Lawrence Low Hazard 38 ft — Earth New York