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