Dams in Franklin County, Massachusetts
59Total Dams
10High Hazard
28Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Northfield Mt. - Main Dam | High | Satisfactory | 145 | Hydroelectric | 1973 |
| Fife Brook | High | Satisfactory | 130 | Hydroelectric | 1974 |
| Sherman | High | Satisfactory | 110 | Hydroelectric | 1927 |
| Francis P. Ryan Dam | High | Fair | 80 | Water Supply | 1970 |
| Conway Reservoir Dam | High | Satisfactory | 65 | Water Supply | 1975 |
| Grandin Reservoir Dam | High | Satisfactory | 37 | Water Supply | 1935 |
| Atkins Reservoir Dam | High | Fair | 33 | Water Supply | 1930 |
| West Whately Reservoir Dam | High | Fair | 23 | Water Supply | 1903 |
| Ashfield Lake Dam | High | Satisfactory | 16 | Recreation | 1897 |
| Lake Wyola Dam | High | Fair | 12 | Recreation | |
| Upper Glen Reservoir Dam | Significant | Satisfactory | 59 | Water Supply | 1904 |
| South Deerfield Water Supply Dam | Significant | Fair | 30 | Water Supply | |
| Shelburne Falls Fire District Reservoir Dam | Significant | Fair | 28 | Water Supply | 1921 |
| Nelson Mills Pond Dam | Significant | Poor | 27 | Recreation | 1937 |
| Packard Pond Dam | Significant | Fair | 25 | Recreation | |
| Kendall Company No. 1 Dam | Significant | Satisfactory | 25 | Other | 1831 |
| Pumping Station Dam | Significant | Satisfactory | 22 | Water Supply | |
| Greenfield Electric Light & Power Dam | Significant | Fair | 21 | ||
| Tully Pond Dam | Significant | Fair | 20 | Recreation | |
| Standish Chard Dam | Significant | Poor | 20 | Other | |
| Conway Recreation Dam | Significant | Satisfactory | 20 | Recreation | 1949 |
| Upper Reservoir Dam | Significant | Fair | 17 | Fire Protection, Stock, Or Small Fish Pond | |
| Stillwater Dam | Significant | Fair | 17 | Recreation | |
| Whitmore Pond Dam | Significant | Poor | 16 | 1967 | |
| Sheomet Lake Dam | Significant | Fair | 16 | Recreation | |
| Hallockville Pond Dam | Significant | Fair | 15 | Recreation | |
| Lake Mattawa North Dam | Significant | Poor | 15 | Recreation | 1893 |
| Colrain Lower Reservoir Dam | Significant | Fair | 15 | Fire Protection, Stock, Or Small Fish Pond | 1902 |
| Haskins Pond Dam | Significant | Poor | 15 | Recreation | 1820 |
| Pelham Lake Dam | Significant | Fair | 14 | Recreation | 1850 |
| Vorces Pond Dam | Significant | Fair | 12 | 1892 | |
| Mill Pond Dam | Significant | Satisfactory | 12 | Recreation | |
| Mcavoy Pond Dam | Significant | Fair | 12 | Recreation | 1956 |
| Papoose Lake Upper Dam | Significant | Poor | 12 | Recreation | |
| Richard Clapp Dam | Significant | Fair | 11 | Recreation | 1955 |
| Lake Mattawa South Dam | Significant | Poor | 10 | Recreation | 1893 |
| Mahar Regional School Dam | Significant | Satisfactory | 10 | Recreation | 1956 |
| Ruggles Pond Dam | Significant | Fair | 9 | Recreation | 2007 |
| Conway Electric Dam | Low | Poor | 77 | Recreation | 1898 |
| Deerfield No. 2 | Low | Satisfactory | 76 | Hydroelectric | 1913 |
| Gardners Falls | Low | Satisfactory | 37 | Hydroelectric | 1904 |
| Cabot Station | Low | Satisfactory | 35 | Hydroelectric | 1916 |
| Horse Shoe Regulating Dam | Low | 32 | Water Supply | 1938 | |
| Bear Swamp - Dike A | Low | Satisfactory | 23 | Hydroelectric | 1974 |
| Atkins Reservoir Dike | Low | Fair | 20 | Water Supply | 1932 |
| Deerfield No. 4 - Forebay | Low | Satisfactory | 20 | Hydroelectric | 1912 |
| Gales Pond Dam | Low | Satisfactory | 18 | Fish and Wildlife Pond | |
| Wheeler Pond Dam | Low | Satisfactory | 17 | Recreation | 1824 |
| Stevens Swamp Dam | Low | Poor | 15 | Recreation | |
| Ford Pond Dam | Low | Satisfactory | 12 | Recreation | 1900 |
| Deerfield No. 3 | Low | Satisfactory | 12 | Hydroelectric | 1912 |
| Mcleod Pond Dam | Low | Poor | 11 | Recreation | |
| Fiske Pond Dam | Low | Fair | 10 | Recreation | |
| Bowen's Pond Dam | Low | Poor | 10 | ||
| Whites Pond Dam | Low | Fair | 10 | Recreation | 1940 |
| New Home | Low | Satisfactory | 9 | Hydroelectric | 1936 |
| Laurel Lake Dam | Low | Fair | 9 | Recreation | |
| Richards Reservoir Upper Dam | Low | Fair | 9 | Recreation | |
| Moores Pond Dam | Low | Fair | 8 | Recreation | 2010 |