Browse Dams
1,289 dams in the National Inventory of Dams.
National Inventory of Dams
Browse 1,289 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 |
|---|---|---|---|---|---|---|---|
| Rainer Pond Dam | Connecticut | Litchfield | 11 | Significant | Not Rated | — | Recreation |
| Paparrazzo Dam | Connecticut | Hartford | 11 | Significant | Satisfactory | — | Recreation |
| Nash Pond Dam | Connecticut | Litchfield | 11 | Significant | Satisfactory | 1975 | Recreation |
| Graves Dam | Connecticut | New London | 11 | Significant | Satisfactory | — | Recreation |
| Lisbon Pond Dam | Connecticut | Windham | 11 | Significant | Not Rated | 1959 | Fish and Wildlife Pond |
| Hattertown Pond Dam | Connecticut | Fairfield | 11 | Significant | Satisfactory | 1840 | Recreation |
| Blissville Pond Dam | Connecticut | New London | 11 | Low | Not Rated | 1930 | Recreation |
| Fisher Pond Dam | Connecticut | Litchfield | 11 | Significant | Not Rated | 1959 | Fish and Wildlife Pond |
| Cross Pond Dam | Connecticut | Fairfield | 11 | Significant | Not Rated | — | Recreation |
| Spring Street Dam | Connecticut | Middlesex | 11 | Significant | Not Rated | — | Recreation |
| Barber Pond Dam | Connecticut | Hartford | 11 | High | Poor | 1955 | Recreation |
| Jones Pond Dam | Connecticut | Tolland | 11 | Significant | Fair | — | Recreation |
| Schreeder Pond Dam | Connecticut | Middlesex | 11 | Significant | Satisfactory | 1900 | Recreation |
| Hilltop Pond Dam | Connecticut | Litchfield | 11 | Significant | Not Rated | 1925 | Recreation |
| Seyer Dam | Connecticut | Fairfield | 11 | Significant | Fair | 1900 | Recreation |
| Rose Hill Detention Basin Dam | Connecticut | Hartford | 11 | Significant | Satisfactory | 1988 | |
| Godfrey Pond Dam | Connecticut | Fairfield | 11 | Significant | Fair | 1783 | Recreation |
| Stillman Pond Dam | Connecticut | Fairfield | 11 | Significant | Satisfactory | 1915 | Other |
| Gallup Pond Dam | Connecticut | New London | 11 | Significant | Fair | 1910 | Other |
| Pameacha Pond Dam | Connecticut | Middlesex | 11 | Significant | Poor | 1870 | Other |
| Mazzarelli Pond Dam | Connecticut | Litchfield | 11 | Significant | Satisfactory | — | Irrigation |
| Huntington Pond Dam | Connecticut | Fairfield | 11 | Significant | Satisfactory | 1880 | Recreation |
| Wells Pond Dam | Connecticut | Tolland | 11 | Significant | Poor | 1920 | Recreation |
| Aqua Pond Dam | Connecticut | Windham | 11 | Significant | Satisfactory | — | Recreation |
| Sessions Meadow Marsh Dam | Connecticut | Tolland | 11 | Low | Not Rated | 1956 | Fish and Wildlife Pond |
| Mclaughlin Pond East Dam | Connecticut | Tolland | 11 | Significant | Poor | 1860 | Recreation |
| Ford Pond Dam | Connecticut | Litchfield | 11 | Significant | Not Rated | 1880 | Fish and Wildlife Pond |
| State Park Pond Dam | Connecticut | Middlesex | 11 | Significant | Poor | — | Recreation |
| Moss Farm Dam | Connecticut | New Haven | 11 | Significant | Fair | 1920 | Recreation |
| Dickinson (A.K.A. Kenyon) Pond Dam | Connecticut | Windham | 11 | Significant | Not Rated | 1949 | Recreation |
| Aspetuck Reservoir Dam | Connecticut | Fairfield | 11 | Significant | Satisfactory | 1913 | Water Supply |
| Pages Millpond Dam | Connecticut | New Haven | 11 | Significant | Satisfactory | 1880 | Recreation |
| Goose Pond Dam | Connecticut | Litchfield | 11 | Low | Not Rated | — | Recreation |
| Lake Plymouth Dam | Connecticut | Litchfield | 11 | Significant | Fair | 1900 | Recreation |
| Crystal Lake Dam | Connecticut | Tolland | 11 | Significant | Not Rated | 1900 | Recreation |
| Parks Pond Dam #2 | Connecticut | Fairfield | 11 | Significant | Satisfactory | — | Recreation |
| Stafford Reservoir #3 Dam | Connecticut | Tolland | 11 | Significant | Poor | 1930 | Water Supply |
| Reams Pond Dam | Connecticut | Windham | 11 | Significant | Satisfactory | 1900 | Recreation |
| Chasmars Pond Dam | Connecticut | Fairfield | 11 | Significant | Satisfactory | 1900 | Recreation |
| Clark Falls Dam | Connecticut | New London | 11 | Significant | Fair | — | Other |
| Upper Millpond Dam | Connecticut | New London | 11 | Significant | Satisfactory | 1820 | Recreation |
| Saddle Pond Dam | Connecticut | Fairfield | 11 | Significant | Satisfactory | 1920 | Recreation |
| Snake Meadow Pond Dam | Connecticut | Windham | 11 | Significant | Satisfactory | 1920 | Recreation |
| Spaulding Pond Dam | Connecticut | Litchfield | 11 | Low | Not Rated | — | Recreation |
| Pratt Read Dam | Connecticut | Middlesex | 11 | Significant | Satisfactory | 1860 | Recreation |
| Decew South Coventry Pond Dam | Connecticut | Tolland | 11 | Significant | Not Rated | 1900 | Recreation |
| Westfield Falls Pond Dam | Connecticut | Middlesex | 11 | Significant | Satisfactory | — | Recreation |
| Name Plate Pond Dam | Connecticut | Tolland | 11 | Significant | Satisfactory | — | Recreation |
| Watts A.K.A. Hamilton Pond Dam | Connecticut | Hartford | 11 | Significant | Fair | — | Other |
| Wendy Road Pond Dam | Connecticut | Fairfield | 11 | Significant | Not Rated | — | 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.