Dams in Rockland, New York

32
Total Dams
13
High Hazard
16
Significant
95.8 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
First Reservoir Dam Rockland High Hazard 46 ft 1917 Earth New York
Lake Welch Dam Rockland High Hazard 32 ft 1937 Concrete New York
Lake Deforest Dam Rockland High Hazard 40 ft 1956 Earth New York
Lake Lucille Dam Rockland High Hazard 13 ft 1935 Concrete New York
Central Nyack Dam Rockland High Hazard 12 ft 2012 Earth New York
Garnerville Dam Rockland High Hazard 29 ft 1875 Masonry New York
Lake Kanawauke Dam Rockland High Hazard 20 ft 1918 Concrete New York
Pine Grove Lake Dam Rockland High Hazard 12 ft 1968 Earth New York
Lake Suzanne Dam Rockland High Hazard 19 ft 1986 Earth New York
Congers Lake Dam Rockland High Hazard 8 ft 1892 Earth New York
Potake Lake Dam Rockland High Hazard 22 ft 1800 Earth New York
Tivoli Lake Dam Rockland High Hazard 29 ft 1908 Concrete New York
Lake Sebago Dam Rockland High Hazard 30 ft 1925 Concrete New York
Doodletown Dam Rockland Significant Hazard 34 ft 1976 Concrete New York
Tomkins Cove Dam Rockland Significant Hazard 8 ft 1915 Masonry New York
Henrich Pond Dam Rockland Significant Hazard 10 ft 1960 Earth New York
John Patrick Pond Dam Rockland Significant Hazard 13 ft 1955 Earth New York
Wesley Chapel Dam #2 Rockland Significant Hazard 10 ft — Earth New York
Second Reservoir Dam Rockland Significant Hazard 32 ft 1928 Earth New York
Schwartz Estate Pond Dam 6 Rockland Significant Hazard 18 ft — Earth New York
Lake Boyce Dam Rockland Significant Hazard 16 ft 1929 Earth New York
Third Reservoir Spillway and Dam Rockland Significant Hazard 25 ft 1946 Earth New York
Tivoli Lake Spillway Rockland Significant Hazard 5 ft 1908 Concrete New York
Rockland Print CO Dam #2 Rockland Significant Hazard 15 ft 1875 Concrete New York
Wesley Chapel Dam #1 Rockland Significant Hazard 7 ft — Masonry New York
Christie Brook Dam #1 Rockland Significant Hazard 25 ft 1934 Earth New York
Pine Meadow Lake Dam Rockland Significant Hazard 20 ft 1934 Earth New York
Ibm Edcenter Dam A Rockland Significant Hazard 26 ft 1989 Earth New York
Stony Point Dam Rockland Significant Hazard 16 ft 1900 Concrete New York
Breakneck Pond Dam Rockland Low Hazard 20 ft 1930 Earth New York
Christie Brook Dike Rockland Low Hazard 25 ft 1934 Earth New York
Pine Meadow Brook Dam Rockland Low Hazard 22 ft 1935 Earth New York