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.
| 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.