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 |
|---|---|---|---|---|---|---|---|
| Timber Lakes Dam | New Jersey | Gloucester | 8 | Low | Satisfactory | — | Recreation |
| New Jersey No Name # 109 Dam | New Jersey | Monmouth | 8 | Low | Satisfactory | 1950 | Recreation |
| Cozy Lake Dam | New Jersey | Morris | 8 | Low | Satisfactory | 1924 | Recreation |
| Burnham Park Lower Dam | New Jersey | Morris | 8 | Significant | Poor | — | Recreation |
| Off'S Pond Dam | New Jersey | Atlantic | 8 | Significant | Poor | — | Other |
| New Jersey No Name # 23 Dam | New Jersey | Ocean | 8 | Low | — | — | Irrigation |
| Bosco School Dam | New Jersey | Bergen | 8 | Significant | Satisfactory | — | Flood Risk Reduction |
| Roosevelt Park Dam | New Jersey | Middlesex | 8 | Significant | Satisfactory | — | Recreation |
| Cedar Lake Dam | New Jersey | Atlantic | 8 | Low | — | — | Recreation |
| Memorial Park Pond Dam | New Jersey | Somerset | 8 | High | Poor | — | Recreation |
| Sunset Lake Dam | New Jersey | Morris | 8 | High | Poor | 1914 | Recreation |
| Kenilworth #2 (Flamingo Road) Dam | New Jersey | Burlington | 8 | Low | Poor | — | Recreation |
| Upper Mount Glen Lake Dam | New Jersey | Passaic | 8 | High | Poor | 1927 | Recreation |
| Lower Crandon Lake Dam | New Jersey | Sussex | 8 | Low | Poor | — | Recreation |
| Wagush Levee Dam | New Jersey | Burlington | 8 | High | Fair | — | Recreation |
| Cedar Pond Dam | New Jersey | Passaic | 8 | Low | Poor | 1920 | Water Supply |
| Fayson Lakes (South) Dam | New Jersey | Morris | 8 | Significant | Satisfactory | 1938 | Recreation |
| Barry Lakes #1 Dam | New Jersey | Sussex | 8 | Low | Fair | 1955 | Recreation |
| New Jersey No Name # 101 Dam | New Jersey | Ocean | 8 | Low | Poor | — | Recreation |
| Derrygally Pond Dam | New Jersey | Morris | 8 | Significant | Satisfactory | — | Recreation |
| Island Farm Weir Dam | New Jersey | Somerset | 8 | Low | Satisfactory | — | Water Supply |
| New Jersey No Name # 8 Dam | New Jersey | Burlington | 8 | Low | Satisfactory | — | Irrigation |
| Bubbling Springs Lower Pond Dam | New Jersey | Passaic | 8 | Significant | Poor | — | Recreation |
| Lake Parsippany West Dike #1 | New Jersey | Morris | 8 | High | Satisfactory | 1933 | Recreation |
| Sunset Lake Dam | New Jersey | Gloucester | 8 | Significant | Satisfactory | 1950 | Recreation |
| Bottom'S Lake Dam | New Jersey | Camden | 8 | Significant | Poor | 1938 | Water Supply |
| Clinton Mills Dike | New Jersey | Hunterdon | 8 | Significant | Satisfactory | — | Flood Risk Reduction |
| Mcafee Glenwood Road Dam No. 1 | New Jersey | Sussex | 8 | Significant | Satisfactory | 2000 | Flood Risk Reduction |
| Brindle Lake Dam | New Jersey | Ocean | 8 | Low | Not Available | — | Recreation |
| Willow Pond Dam | New Jersey | Burlington | 8 | Low | Not Available | 1968 | Recreation |
| Beaver Lake Dam | New Jersey | Camden | 7 | Low | Poor | — | Recreation |
| Campgaw Mountain Lake Dam | New Jersey | Bergen | 7 | Significant | Satisfactory | — | Recreation |
| Saipe Lake Dam | New Jersey | Burlington | 7 | Significant | Satisfactory | — | Recreation |
| Route 88 Dam | New Jersey | Ocean | 7 | Significant | Fair | — | Recreation |
| Camp Haluwasa Upper Dam | New Jersey | Camden | 7 | Low | — | 1954 | Recreation |
| Tarkiln Pond Dam | New Jersey | Cape May | 7 | Significant | Satisfactory | — | Recreation |
| Meisle (Nummy) Lake Dam | New Jersey | Cape May | 7 | Low | — | — | Recreation |
| Ludlam Pond Dam | New Jersey | Cape May | 7 | Significant | Poor | — | Recreation |
| New Market Pond Dam | New Jersey | Middlesex | 7 | Significant | Satisfactory | 1830 | Recreation |
| Wildwood Lake Dam | New Jersey | Sussex | 7 | Low | — | — | Recreation |
| New Jersey No Name # 56 Dam | New Jersey | Morris | 7 | Low | Satisfactory | 1960 | Flood Risk Reduction |
| Moss Mill Lake Dam | New Jersey | Atlantic | 7 | Low | — | 1939 | Recreation |
| Village Dock Lake Dam | New Jersey | Gloucester | 7 | Low | Poor | — | Recreation |
| Helmetta Dam | New Jersey | Middlesex | 7 | Significant | Satisfactory | — | Recreation |
| Blue Heron Lake Dam | New Jersey | Sussex | 7 | Low | — | — | Recreation |
| Lake Garrison Dam | New Jersey | Gloucester | 7 | Significant | Poor | 1924 | Recreation |
| Evans Pond Dam | New Jersey | Camden | 7 | Significant | Poor | 1913 | Recreation |
| Lake Horicon Dam | New Jersey | Ocean | 7 | Low | — | 1942 | Recreation |
| Upper Twin Lakes Dam | New Jersey | Passaic | 7 | Low | Poor | — | Recreation |
| Valle Estate At Chatham Dam | New Jersey | Morris | 7 | Significant | Satisfactory | — | 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.