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 |
|---|---|---|---|---|---|---|---|
| Crystal Lake Dam | New Jersey | Bergen | 10 | Low | Poor | 1939 | Recreation |
| Parker Avenue Dam | New Jersey | Ocean | 10 | High | Fair | 1955 | Recreation |
| New Jersey No Name # 17 Dam | New Jersey | Burlington | 10 | Low | — | — | Irrigation |
| Bargaintown Mill Pond Dam | New Jersey | Atlantic | 10 | Significant | Fair | 1718 | Recreation |
| Caines Mill Pond Dam | New Jersey | Atlantic | 10 | Low | — | — | Recreation |
| Rock Ridge Lake Dam | New Jersey | Morris | 10 | Significant | Poor | 1949 | Recreation |
| Washington Forge Pond Dam | New Jersey | Morris | 10 | Significant | Satisfactory | 1890 | Recreation |
| Stabilization/Leveling Pond Dam | New Jersey | Monmouth | 10 | Low | Satisfactory | 1975 | Water Supply |
| New Jersey No Name # 82 Dam | New Jersey | Monmouth | 10 | Low | — | — | Irrigation |
| Double Trouble North Dam | New Jersey | Ocean | 10 | Low | Fair | — | Flood Risk Reduction |
| Lake Tamarack Dam | New Jersey | Sussex | 10 | High | Satisfactory | 1940 | Recreation |
| Newton Lake Dam | New Jersey | Camden | 10 | Significant | Satisfactory | 1929 | Recreation |
| Milton Lake Dam | New Jersey | Union | 10 | Significant | Satisfactory | 1937 | Recreation |
| Bear Pond Dam B | New Jersey | Sussex | 10 | Significant | Satisfactory | 1900 | Recreation |
| Moose Pac Lake Dam | New Jersey | Morris | 10 | Significant | Poor | 1918 | Recreation |
| Big Look Trail Dam | New Jersey | Burlington | 10 | Significant | Fair | — | Recreation |
| Lake Erskine Dam | New Jersey | Passaic | 10 | Significant | Satisfactory | 1930 | Recreation |
| Camp Ryker Lake Dam | New Jersey | Sussex | 10 | Significant | Satisfactory | — | Recreation |
| Silver Lake Dam | New Jersey | Camden | 10 | Significant | Fair | — | Recreation |
| Lower Twin Lakes Dam | New Jersey | Passaic | 10 | Significant | Satisfactory | 1927 | Recreation |
| Lake Wasigan Dam | New Jersey | Warren | 10 | Low | Satisfactory | — | Recreation |
| Mountain Valley Park Dam | New Jersey | Morris | 10 | Significant | Satisfactory | 1950 | Recreation |
| New Jersey No Name # 113 Dam | New Jersey | Ocean | 10 | Significant | Satisfactory | 1965 | Recreation |
| Franklin Lake Dam | New Jersey | Monmouth | 10 | Low | Poor | — | Recreation |
| Bass Lake Dam | New Jersey | Ocean | 10 | Low | Not Available | — | Recreation |
| Fallen Leaf Lake Dam | New Jersey | Burlington | 10 | Low | Not Available | 1954 | Recreation |
| Balesville Dam | New Jersey | Sussex | 9 | Low | — | — | Recreation |
| Griffith Dam | New Jersey | Morris | 9 | Low | — | — | Recreation |
| Collier Mills Dam | New Jersey | Ocean | 9 | Low | Poor | 1942 | Recreation |
| Wells Mill Reservoir Dam | New Jersey | Ocean | 9 | Low | Satisfactory | — | Recreation |
| Stafford Forge Dam | New Jersey | Ocean | 9 | Significant | Fair | 1944 | Recreation |
| Spruce Lake Dam | New Jersey | Gloucester | 9 | Low | Satisfactory | — | Recreation |
| Lake Shawnee Dam | New Jersey | Morris | 9 | Significant | Poor | — | Recreation |
| Coxhat Pond Dam | New Jersey | Salem | 9 | Low | Fair | — | Recreation |
| Pohatcong Lake Dam | New Jersey | Ocean | 9 | High | Satisfactory | 1931 | Recreation |
| Upper Waterloo Lake Dam | New Jersey | Sussex | 9 | Low | Poor | — | Recreation |
| Clarks Pond Dam | New Jersey | Cumberland | 9 | Low | — | — | Recreation |
| Quinton Pond Dam | New Jersey | Salem | 9 | Significant | Satisfactory | — | Water Supply |
| Kandle Lake Dam | New Jersey | Gloucester | 9 | Significant | Satisfactory | — | Recreation |
| Stephen Lake Dam | New Jersey | Atlantic | 9 | Significant | Poor | — | Recreation |
| Nosenzo Pond Dam | New Jersey | Passaic | 9 | Significant | Satisfactory | 1927 | Recreation |
| Lake Oberst Dam | New Jersey | Gloucester | 9 | Significant | Poor | — | |
| Tennents Brook Dam | New Jersey | Middlesex | 9 | Low | Satisfactory | 1890 | Recreation |
| Hankins Pond Dam | New Jersey | Cumberland | 9 | Significant | Poor | — | Recreation |
| Birchwood Lake Dam | New Jersey | Burlington | 9 | Significant | Satisfactory | 1955 | Recreation |
| Lake Ames Dam | New Jersey | Morris | 9 | Significant | Poor | 1934 | Recreation |
| Diamond Mill Pond Dam | New Jersey | Essex | 9 | Significant | Satisfactory | 1937 | Recreation |
| New Jersey No Name # 131 Dam | New Jersey | Salem | 9 | Significant | Poor | — | |
| Cedar Lake Dam | New Jersey | Gloucester | 9 | Low | Poor | — | Recreation |
| Bellman Br. Bleachery Dam | New Jersey | Bergen | 9 | Low | — | — | Water Supply |
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.