Browse Dams

830 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 830 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.

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Name State County Height (ft) Hazard Condition Year Purpose
Picatinny Lake New Jersey Morris 15 High Fair 1904 Water Supply
Tomahawk Lake Dam New Jersey Sussex 14 Low — — Recreation
Jefferson Lake Dike New Jersey Sussex 14 Low — — Recreation
Lahaway Plantation Dam New Jersey Ocean 14 Low — — Recreation
Lake Tranquility Dam New Jersey Sussex 14 High Satisfactory 1932 Recreation
Lake Gilman Dam New Jersey Gloucester 14 High Satisfactory 1928 Recreation
Breakneck Dam New Jersey Burlington 14 Significant Satisfactory 1870 Recreation
Burnt Bog Dam New Jersey Burlington 14 Low Satisfactory — Recreation
Patcong Lake Dam New Jersey Atlantic 14 Low Satisfactory 1984 Recreation
Bloodgoods Pond Dam New Jersey Union 14 Significant Satisfactory 1935 Recreation
Sadies Dam New Jersey Salem 14 Significant Fair 1956 Recreation
Bear Swamp Pond Dam New Jersey Bergen 14 Low — — Recreation
Algonkin Dam New Jersey Salem 14 Significant Poor 1924 Recreation
Speedwell Dam New Jersey Morris 14 High Satisfactory 1939 Recreation
Brisbane Lake Dam New Jersey Monmouth 14 Significant Poor — Recreation
Lake Pine Dam New Jersey Burlington 14 Significant Fair 1941 Recreation
Regency Monroe Pond Dam New Jersey Middlesex 14 High Satisfactory — Irrigation
Lake Musconetcong Dam New Jersey Morris 14 High Satisfactory 1933 Flood Risk Reduction
Kettle Run Dam New Jersey Burlington 14 Low Fair 1885 Recreation
Lake Plymouth Dam New Jersey Sussex 14 Significant Unsatisfactory 1951 Recreation
Lake Louise Dam New Jersey Monmouth 14 High Satisfactory — Recreation
Ceva Lake Dam New Jersey Mercer 14 Significant Satisfactory 1920 Recreation
Crystal Lake Dam New Jersey Bergen 14 Significant Fair 1960 Recreation
Deer Lake Dam New Jersey Sussex 14 Low Satisfactory — Recreation
Lakeland Dam New Jersey Camden 14 Significant Poor 1929 Recreation
Braddock Lake Dam New Jersey Atlantic 14 Low Poor — Recreation
Kitchell Lake Dam New Jersey Passaic 14 Significant Satisfactory 1952 Recreation
Veteran Memorial Lake Dam New Jersey Salem 14 Low Satisfactory 1922 Recreation
Wawayanda Lake Dam New Jersey Sussex 14 High Fair — Recreation
Manalapan Brook Pond Dam New Jersey Monmouth 14 Significant Poor 1924 Recreation
Christian Health Care Center Dam New Jersey Bergen 14 Significant Satisfactory — Flood Risk Reduction
New Jersey No Name # 15 Dam New Jersey Sussex 14 Low — 1955 Recreation
Kinnelon (Maple) Dam New Jersey Morris 14 Significant Poor 1928 Recreation
Morse Lake Dam New Jersey Passaic 14 Low Satisfactory — Recreation
Hanks Pond Dam New Jersey Passaic 14 Significant Fair 1900 Recreation
Canistear Reservoir Dike New Jersey Sussex 14 Low Satisfactory — Water Supply
Stewart Dam New Jersey Sussex 14 Significant Poor 1965 Water Supply
Lake Reality Dam New Jersey Morris 14 Significant Poor 1940 Recreation
Kuehnle Pond Dam New Jersey Atlantic 14 Significant Satisfactory 1935 Water Supply
Lake Riconda Dam New Jersey Passaic 14 Low Satisfactory 1937 Recreation
Blackwood Lake Dam New Jersey Camden 14 Significant Satisfactory 1922 Recreation
Clinton Mills Dam New Jersey Hunterdon 14 Significant Satisfactory 1951 Recreation
Upper Aetna Lake Dam New Jersey Burlington 14 Significant Satisfactory 1928 Recreation
Stony Brook W.S. # 5 (Baldwin) Dam New Jersey Mercer 14 Low Fair — Flood Risk Reduction
Clubhouse Lake Dam New Jersey Ocean 14 Low Not Available — Recreation
Ursino Dam New Jersey Union 13 Low — 1927 Flood Risk Reduction
Woodmere Dam New Jersey Salem 13 Low — 1900 Recreation
Glauberman Lake Dam New Jersey Sussex 13 Low — 1933 Recreation
Rainbow Dam New Jersey Ocean 13 High Satisfactory 1938 Recreation
Camp Karney Dam New Jersey Salem 13 Low Poor 1953 Recreation

Frequently Asked Questions

Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.

Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.

Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.