Dams in Berkshire County, Massachusetts
115Total Dams
43High Hazard
36Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Farnham Reservoir Dam | High | Fair | 105 | Water Supply | 1910 |
| Clam Lake Dam | High | Fair | 97 | Flood Risk Reduction | 1977 |
| Upper Sackett Reservoir Dam | High | Satisfactory | 76 | Water Supply | 1947 |
| North Silver Lake Dam | High | Fair | 76 | Flood Risk Reduction | |
| Cleveland Brook Reservoir Dam | High | Satisfactory | 71 | Water Supply | 1949 |
| Notch Reservoir Dam | High | Poor | 64 | Water Supply | 1897 |
| Schoolhouse Lake Dam | High | Satisfactory | 63 | Flood Risk Reduction | 1986 |
| Leahey (upper) Reservoir Dam And Dike | High | Satisfactory | 57 | Water Supply | 1965 |
| Eclipse Dam | High | Fair | 52 | Flood Risk Reduction | 1890 |
| Windsor Reservoir Dam | High | Satisfactory | 51 | Water Supply | 1865 |
| Sandwash Reservoir Dam | High | Poor | 41 | Water Supply | 1936 |
| Mount Williams Reservoir Dam & Dike | High | Poor | 40 | Water Supply | 1914 |
| Abbey Lake Dam | High | Satisfactory | 40 | Flood Risk Reduction | 1967 |
| October Mountain Lake Dam | High | Satisfactory | 39 | Flood Risk Reduction | 1972 |
| Washington Mountain Lake Dam | High | Satisfactory | 38 | Flood Risk Reduction | 1972 |
| Egypt Reservoir Dam | High | Satisfactory | 37 | Water Supply | 1894 |
| Upper Root Reservoir Dam | High | Satisfactory | 36 | Water Supply | 1960 |
| Ashmere Lake Dam | High | Satisfactory | 34 | Recreation | 1875 |
| Lower Root Reservoir Dam | High | Satisfactory | 34 | Water Supply | |
| Palmer Brook Dam | High | Satisfactory | 34 | Recreation | 1968 |
| Otis Reservoir Dam | High | Satisfactory | 32 | Recreation | 1888 |
| Williamstown Reservoir Dam | High | Satisfactory | 32 | Water Supply | 1898 |
| Thousand Acre Lake Dam | High | Fair | 32 | Flood Risk Reduction | 1960 |
| South Silver Dam | High | Satisfactory | 31 | Flood Risk Reduction | 1967 |
| Belmont Reservoir Dam | High | Fair | 29 | Water Supply | 1889 |
| Goose Pond Dam | High | Satisfactory | 28 | Recreation | 1840 |
| Bel Air Dam | High | Unsatisfactory | 27 | Recreation | |
| Plunkett Reservoir Dam | High | Fair | 25 | Recreation | 1875 |
| West Lake Dam | High | Satisfactory | 25 | Flood Risk Reduction | 1967 |
| Buckley Dunton Lake Dam | High | Satisfactory | 22 | Recreation | 1965 |
| Ashley Lake Reservoir Dam | High | Satisfactory | 22 | Water Supply | 1901 |
| Lake Garfield Dam | High | Satisfactory | 20 | Recreation | 1973 |
| Windsor Lake Dam | High | Fair | 20 | Recreation | 1883 |
| Pontoosuc Lake Dam | High | Satisfactory | 20 | Recreation | 1866 |
| October Mountain Lake Dike | High | Satisfactory | 20 | Flood Risk Reduction | 1985 |
| Stockbridge Bowl Dam | High | Poor | 19 | Recreation | 1880 |
| Riiska Brook Dam | High | Poor | 19 | Recreation | 1952 |
| Onota Lake Dam | High | Satisfactory | 18 | Recreation | 1865 |
| Shaker Mill Pond Dam | High | Satisfactory | 18 | Recreation | 1910 |
| Lancelot Lake Dam | High | Satisfactory | 16 | Recreation | 1967 |
| Indian Lake Dam | High | Satisfactory | 15 | Recreation | 1975 |
| Laurel Lake Dam | High | Satisfactory | 12 | Other | |
| Rood Hill Road Ponds Dam | High | 9 | |||
| Rising Paper Company Dam | Significant | Satisfactory | 38 | ||
| Smith Pond Dam | Significant | Satisfactory | 32 | Recreation | 1961 |
| Pecks Lower Pond Dam | Significant | Poor | 31 | 1877 | |
| Bassett Brook Reservoir Dam | Significant | Fair | 29 | Water Supply | 1967 |
| Byron Weston Dam No. 1 | Significant | Satisfactory | 28 | Recreation | 1875 |
| Cookson Pond Dam | Significant | Fair | 26 | Recreation | 1959 |
| Columbia Mill Dam | Significant | Poor | 25 | Water Supply | 1901 |
| Natural Bridge Dam | Significant | Satisfactory | 25 | Recreation | |
| Willow Mill Dam | Significant | Satisfactory | 24 | Other | 1872 |
| York Lake Dam | Significant | Poor | 23 | Recreation | 1934 |
| Fisk Brook Dam | Significant | Unsatisfactory | 22 | ||
| Government Mill Dam | Significant | Satisfactory | 22 | Recreation | 1901 |
| Otis Woodlands Club Dam | Significant | Satisfactory | 22 | Recreation | |
| Arnold Dam | Significant | Poor | 21 | Water Supply | 1954 |
| East Mountain Reservoir Dam | Significant | Satisfactory | 20 | Water Supply | |
| Mill Pond Dam | Significant | Satisfactory | 19 | Recreation | |
| Crystal Pond Dam | Significant | Fair | 19 | Recreation | 1964 |
| Woods Pond Dam | Significant | Satisfactory | 18 | Other | 1989 |
| Greenwater Pond Dam | Significant | Fair | 18 | Recreation | 1944 |
| Robin Hood Lake Dam | Significant | Satisfactory | 17 | Recreation | 2013 |
| Little Robin Hood Lake Dam | Significant | Satisfactory | 17 | Recreation | 1960 |
| Threemile Pond Dam | Significant | Fair | 17 | Recreation | 1968 |
| Long Pond Dam | Significant | Satisfactory | 16 | Water Supply | |
| Plantain Pond Dam | Significant | Fair | 15 | Recreation | 1947 |
| Shaker Mill Pond Dam | Significant | Fair | 15 | Recreation | |
| Cheshire Reservoir Dam | Significant | Fair | 14 | Recreation | 1870 |
| Richmond Pond Dam | Significant | Poor | 14 | Recreation | |
| Mauserts Pond Dam | Significant | Fair | 14 | Recreation | 1998 |
| Hayden Pond Dam | Significant | Fair | 13 | 1886 | |
| Fernwood Reservoir Dam | Significant | Fair | 13 | Recreation | |
| Mill Pond Dam | Significant | Satisfactory | 11 | Water Supply | 1917 |
| Stevens Lake Dam | Significant | Fair | 9 | Recreation | |
| Yokum Pond Dam | Significant | Poor | 9 | Recreation | |
| Center Pond Dam | Significant | Satisfactory | 9 | Recreation | |
| Greylock Greenhouse Dam | Significant | Fair | 7 | Recreation | |
| Prospect Lake Dam | Significant | Poor | 6 | Recreation | |
| Windemere Lake Dam | Low | Satisfactory | 34 | Recreation | 1968 |
| Glendale | Low | Satisfactory | 30 | Hydroelectric | 1906 |
| Deerfield No. 5 - Dunbar | Low | Satisfactory | 29 | Hydroelectric | 1993 |
| Sharkey Pond Dam | Low | Poor | 25 | Recreation | |
| Niskayuna Pond Dam | Low | Fair | 25 | ||
| Upper Spectacle Pond Dam | Low | Fair | 23 | Recreation | 1935 |
| Barbieri Pond Dam | Low | Fair | 20 | Recreation | 1968 |
| Round Pond Dam | Low | Satisfactory | 19 | Recreation | 1963 |
| Camp Woodcrest Dam | Low | Poor | 18 | Recreation | 1927 |
| Gilder Pond Dam | Low | Poor | 17 | Recreation | 1960 |
| Steadman Pond Dam | Low | Poor | 17 | Recreation | 1921 |
| Pelton Reservoir Dam | Low | Fair | 16 | Recreation | 1954 |
| Felton Lake Dam | Low | Fair | 15 | Recreation | 1937 |
| Burnett Pond Dam | Low | Poor | 15 | Recreation | 1930 |
| Garnet Lake Dam | Low | Poor | 14 | Recreation | 1964 |
| Harnett Pond Dam | Low | Fair | 14 | Recreation | 1909 |
| Bog Pond Dam | Low | Fair | 14 | Recreation | 1937 |
| Benedict Pond Dam | Low | Satisfactory | 13 | Recreation | 1934 |
| Berle Pond Dam | Low | 12 | Recreation | 1920 | |
| Higley Brook Dam | Low | Satisfactory | 12 | Recreation | 1971 |
| Liberman's Pond Dam | Low | Satisfactory | 12 | Fish and Wildlife Pond | 1985 |
| Atwater Pond Dam | Low | Fair | 12 | Recreation | 1890 |
| Rudd Pond Dam And Dike | Low | Satisfactory | 12 | Recreation | 1920 |
| Hayes Pond Dam | Low | Fair | 11 | Flood Risk Reduction | 1840 |
| Lower Spectacle Pond Dam | Low | Poor | 11 | Recreation | |
| Coles Brook Pond Dam | Low | Fair | 11 | Recreation | 1959 |
| Gleason Pond Dam | Low | Poor | 10 | Recreation | 1890 |
| White Lily Pond Dam | Low | Fair | 10 | Recreation | 1965 |
| Watson Pond Dam | Low | Poor | 10 | Recreation | |
| Echo Lake Dam | Low | Fair | 10 | Water Supply | |
| Garrett Dam | Low | Fair | 9 | Recreation | 1964 |
| Berkshire Trout Pond | Low | Fair | 9 | Recreation | 1946 |
| Morley Swamp Dam | Low | Satisfactory | 9 | Recreation | 1948 |
| Stedman Marsh Dam | Low | Poor | 8 | Recreation | |
| Wild Acres Pond No. 2 Dam | Low | Unsatisfactory | 8 | Fish and Wildlife Pond | 1970 |
| Bauer Pond Dam | Low | Satisfactory | 7 | Recreation |