Dams in Litchfield County, Connecticut
202Total Dams
38High Hazard
152Significant
| Dam | Hazard | Condition | Height (ft) | Purpose | Year |
|---|---|---|---|---|---|
| Mad River Flood Control Dam | High | Satisfactory | 178 | Flood Risk Reduction | 1963 |
| Saville Dam | High | Satisfactory | 137 | Water Supply | 1940 |
| Thomaston Dam | High | Not Available | 137 | Flood Risk Reduction | 1960 |
| Black Rock Dam | High | Not Available | 130 | Flood Risk Reduction | 1971 |
| Northfield Brook Dam | High | Not Available | 111 | Flood Risk Reduction | 1965 |
| East Branch Flood Control Dam | High | Satisfactory | 92 | Flood Risk Reduction | |
| Upper Shepaug Dam | High | Satisfactory | 90 | Water Supply | 1965 |
| Pitch Reservoir Dam | High | Satisfactory | 85 | Water Supply | 1944 |
| Whiting River Flood Control Dam | High | Satisfactory | 80 | Flood Risk Reduction | 1968 |
| Reuben Hart Reservoir Dam | High | Satisfactory | 80 | Water Supply | 1933 |
| Hall Meadow Brook Flood Control Dam | High | Satisfactory | 75 | Flood Risk Reduction | 1962 |
| Compensating Reservoir Dam | High | Fair | 75 | Water Supply | 1920 |
| Morris Reservoir Dam | High | Satisfactory | 70 | Water Supply | 1910 |
| Sucker Brook Flood Control Dam | High | Satisfactory | 68 | Flood Risk Reduction | 1970 |
| Shepaug Reservoir Dam | High | Satisfactory | 65 | Water Supply | 1933 |
| Bristol Reservoir #5 Dam | High | Satisfactory | 60 | Water Supply | 1932 |
| Colebrook River Dam - Saddle Dike | High | Not Available | 54 | Flood Risk Reduction | 1969 |
| Hancock Brook Dam - Railroad Dike | High | Not Available | 51 | Flood Risk Reduction | 1966 |
| Middle Lanesville Dike | High | Satisfactory | 45 | Hydroelectric | 1929 |
| Norfolk Brook Flood Control Dam #6 | High | Satisfactory | 43 | Flood Risk Reduction | 1966 |
| Stillwater Pond Dam | High | Satisfactory | 34 | Recreation | |
| Woodridge Lake Dam | High | Satisfactory | 34 | Recreation | 1970 |
| Bronson E. Lockwood Dam | High | Satisfactory | 34 | Water Supply | 1958 |
| Lake Harwinton Dam | High | Satisfactory | 30 | Recreation | 1930 |
| Old Marsh Pond Dam | High | Satisfactory | 30 | Water Supply | 1913 |
| Highland Lake Dam | High | Fair | 27 | Recreation | 1860 |
| Lake Winnemaug Dam | High | Satisfactory | 24 | Recreation | 1920 |
| Echo Lake Dam | High | Satisfactory | 24 | Recreation | 1958 |
| Pin Shop Pond Dam | High | Fair | 23 | Other | 1870 |
| South Pond Dam | High | Satisfactory | 21 | Recreation | 1850 |
| Park Pond Dam | High | Satisfactory | 20 | Recreation | |
| Plymouth Reservoir Dam | High | Satisfactory | 20 | Water Supply | 1881 |
| Wood Creek Flood Control Dike Site #9 | High | Satisfactory | 20 | Flood Risk Reduction | 1971 |
| West Side Flood Control Dam #5 | High | Satisfactory | 20 | Flood Risk Reduction | 1970 |
| Burr Pond Dam | High | Satisfactory | 17 | Recreation | 1935 |
| North Pond Reservoir Dikes | High | Satisfactory | 17 | Water Supply | |
| Black Rock Pond Dam | High | Satisfactory | 16 | Recreation | 1945 |
| Merriman Pond Dam | High | Satisfactory | 16 | Recreation | 1900 |
| Wigwam Reservoir Dam | Significant | Satisfactory | 75 | Water Supply | 1893 |
| Bristol Reservoir #4 Dam | Significant | Satisfactory | 40 | Water Supply | 1906 |
| New Milford Reservoir #4 Dam | Significant | Poor | 40 | Recreation | 1900 |
| Crystal Lake Dam | Significant | Fair | 36 | Water Supply | 1878 |
| Johnsons Pond Dam | Significant | Not Rated | 34 | Recreation | |
| Bristol Reservoir #2 Dam | Significant | Satisfactory | 33 | Water Supply | 1889 |
| Hatch Pond Dam | Significant | Poor | 31 | Recreation | 1900 |
| Robertsville Dam | Significant | Satisfactory | 29 | Hydroelectric | 1887 |
| Laurel Lake Dam | Significant | Satisfactory | 29 | Recreation | 1965 |
| Irving Pond Dam | Significant | Fair | 23 | Recreation | 1945 |
| Winchester Lake Dam | Significant | Satisfactory | 23 | Recreation | |
| Hart Brook Pond Dam | Significant | Fair | 23 | Water Supply | 1908 |
| Wood Creek Pond Dam | Significant | Satisfactory | 22 | Recreation | 1900 |
| Lakeville Reservoir #2 Dam | Significant | Fair | 22 | Water Supply | |
| Old Brass Mill Pond Dam | Significant | Fair | 22 | Recreation | |
| Valley Pond Dam | Significant | Satisfactory | 21 | Recreation | 1900 |
| Goodwin Pond Dam | Significant | Poor | 21 | Recreation | |
| New Milford Reservoir #3 Dam | Significant | Not Rated | 21 | Recreation | 1900 |
| Greystone Falls Dam | Significant | Satisfactory | 20 | Recreation | |
| Schwartz Pond Dam | Significant | Fair | 20 | Recreation | 1964 |
| Zeiner Pond | Significant | Satisfactory | 20 | Recreation | 1911 |
| Litchfield Reservoir Dam | Significant | Satisfactory | 20 | Water Supply | |
| Twin Lakes Dam | Significant | Not Rated | 20 | Recreation | 1900 |
| Terryville Reservoir #3 Dam | Significant | Fair | 20 | Water Supply | 1920 |
| Bantam Hydro Dam | Significant | Satisfactory | 20 | Hydroelectric | 1945 |
| Upper Pond Dam | Significant | Fair | 20 | Recreation | 1880 |
| Rug Brook Reservoir Southeast Dike | Significant | Satisfactory | 18 | Other | |
| Morosani Pond #1 Dam | Significant | Satisfactory | 18 | Fish and Wildlife Pond | 1969 |
| Ladner Pond Dam | Significant | Satisfactory | 18 | Recreation | 1965 |
| New Hartford Reservoir Dam | Significant | Not Rated | 17 | Recreation | |
| Panther Pond Dam | Significant | Not Rated | 16 | Recreation | |
| Nystrom Pond Dam | Significant | Satisfactory | 16 | Recreation | 1889 |
| Calkinstown Reservoir Dam | Significant | Not Rated | 15 | Water Supply | |
| Wilton Pond Dam | Significant | Fair | 15 | Recreation | 1810 |
| Reichenbach Pond Dam | Significant | Not Rated | 15 | Recreation | |
| Bigelow Pond Dam | Significant | Not Rated | 15 | Recreation | 1900 |
| Blatz Pond Dam | Significant | Not Rated | 15 | Recreation | |
| Iffland Pond Dam | Significant | Poor | 15 | Recreation | |
| March Pond Dam | Significant | Fair | 15 | Recreation | |
| Allen Pond Dam | Significant | Satisfactory | 15 | Water Supply | |
| Roger Lewis Dam | Significant | Not Rated | 15 | Recreation | 1969 |
| Serra Pond Dam | Significant | Satisfactory | 15 | Recreation | 1972 |
| Brophy Pond Dam | Significant | Not Rated | 15 | Recreation | 1900 |
| Addie Road Pond Dam | Significant | Not Rated | 15 | Recreation | |
| Falls Village | Significant | Satisfactory | 15 | Hydroelectric | 1913 |
| Hersh Pond Dam | Significant | Not Rated | 14 | Fire Protection, Stock, Or Small Fish Pond | 1988 |
| Industrial Monument Dam | Significant | Satisfactory | 14 | Recreation | |
| Mccoy Pond Dam | Significant | Not Rated | 14 | Recreation | |
| Riverdance Mill Dam | Significant | Satisfactory | 14 | Fish and Wildlife Pond | |
| Bristol Reservoir #3 Dam | Significant | Poor | 14 | Water Supply | |
| Bantam Pond Dam | Significant | Satisfactory | 14 | Recreation | 1970 |
| Lost Pond Dam | Significant | Satisfactory | 13 | Recreation | |
| Lake Tavolan Dam | Significant | Not Rated | 13 | Recreation | 1970 |
| Northfield Pond Dam | Significant | Satisfactory | 13 | Recreation | 1855 |
| Morin Pond Dam #2 | Significant | Not Rated | 13 | Recreation | |
| Crystal Lake Reservoir Dam | Significant | Fair | 13 | Water Supply | 1892 |
| Ella Fohs Camp Dam | Significant | Fair | 13 | Recreation | 1900 |
| Lake Floren Dam | Significant | Not Rated | 13 | Recreation | |
| Robin Hill Dam | Significant | Not Rated | 12 | Recreation | |
| Wampee Pond Dam | Significant | Not Rated | 12 | Recreation | 1940 |
| Jim's Dam | Significant | Not Rated | 12 | Recreation | |
| Cutler Pond Dam | Significant | Not Rated | 12 | Recreation | |
| Tobey Pond Dam | Significant | Not Rated | 12 | Recreation | 1870 |
| Stein Pond Dam | Significant | Not Rated | 12 | Other | |
| Gritman Pond Dam | Significant | Poor | 12 | Recreation | 1920 |
| Stony Batter Pond Dam | Significant | Not Rated | 12 | Recreation | 1945 |
| Roderick Wyant Pond Dam | Significant | Not Rated | 12 | Recreation | 1963 |
| Morin Pond Dam #1 | Significant | Not Rated | 12 | Recreation | |
| Rader Pond Dam | Significant | Unsatisfactory | 12 | Recreation | |
| Gaylord Pond Dam | Significant | Satisfactory | 12 | Recreation | 1900 |
| Fall Mountain Lake Dam | Significant | Satisfactory | 12 | Recreation | 1900 |
| Quist Pond Dam | Significant | Not Rated | 12 | Recreation | 1955 |
| West Hill Pond Dam | Significant | Satisfactory | 12 | Recreation | 1900 |
| Hazelmere Dam | Significant | 11 | |||
| Rainer Pond Dam | Significant | Not Rated | 11 | Recreation | |
| Nash Pond Dam | Significant | Satisfactory | 11 | Recreation | 1975 |
| Fisher Pond Dam | Significant | Not Rated | 11 | Fish and Wildlife Pond | 1959 |
| Hilltop Pond Dam | Significant | Not Rated | 11 | Recreation | 1925 |
| Mazzarelli Pond Dam | Significant | Satisfactory | 11 | Irrigation | |
| Ford Pond Dam | Significant | Not Rated | 11 | Fish and Wildlife Pond | 1880 |
| Lake Plymouth Dam | Significant | Fair | 11 | Recreation | 1900 |
| Old Quarry Dam | Significant | Poor | 10 | ||
| Botsford Road Pond Dam | Significant | Not Rated | 10 | Recreation | |
| Riga Lake Dam | Significant | Satisfactory | 10 | Recreation | 1900 |
| Wangum Lake Dam | Significant | Satisfactory | 10 | Water Supply | 1890 |
| Doolittle Lake Dam | Significant | Satisfactory | 10 | Recreation | 1920 |
| Tomlinson Lake Dam | Significant | Poor | 10 | Recreation | 1950 |
| Hoover Pond Dam | Significant | Satisfactory | 10 | Recreation | 1920 |
| Camp Delaware Dam | Significant | Poor | 10 | Recreation | |
| Smith Pond Dam | Significant | Poor | 10 | Recreation | 1927 |
| Merry Acres Dam | Significant | Satisfactory | 10 | Recreation | 1938 |
| Pequabuck River Dam | Significant | Not Rated | 10 | Other | |
| Lake Triangle Camp Jewell Dam | Significant | Satisfactory | 10 | Recreation | 1952 |
| Wononpakook Lake Dam | Significant | Not Rated | 10 | Recreation | 1920 |
| Middle Pond Dam And Dike | Significant | Poor | 10 | Recreation | 1900 |
| Lemanquais Pond Dam | Significant | Fair | 10 | Fish and Wildlife Pond | 1968 |
| Pewter Pond Dam | Significant | Poor | 9 | Recreation | |
| Wyantenock Wildlife Marsh Dam #3 | Significant | Satisfactory | 9 | Fish and Wildlife Pond | |
| Hart Pond Dam | Significant | Poor | 9 | Recreation | |
| Dunham Pond Dam | Significant | Not Rated | 9 | Recreation | |
| Masterbone Pond Dam | Significant | Fair | 9 | Recreation | |
| Minor Pond Dam | Significant | Not Rated | 9 | Recreation | |
| Bird Pond Dam | Significant | Fair | 9 | Recreation | |
| Woodlands Dam | Significant | Not Rated | 9 | Recreation | |
| Ouleout Lake Dam | Significant | Not Rated | 9 | Recreation | 1900 |
| Flanders Wildlife Center Dam | Significant | Satisfactory | 9 | Fish and Wildlife Pond | 1974 |
| Winchester Club Pond Dam | Significant | Satisfactory | 9 | Recreation | 1927 |
| Cobble Hill Pond Dam | Significant | 8 | |||
| Wyantenock Wildlife Marsh Dam #4 | Significant | Satisfactory | 8 | ||
| Pratt Pond Dam | Significant | Not Rated | 8 | Recreation | |
| Tanner's Pond Dam | Significant | Not Rated | 8 | Recreation | 1917 |
| Atwood Swamp Pond | Significant | Not Rated | 8 | Recreation | |
| Wilson Pond Dam | Significant | Poor | 8 | Recreation | 1948 |
| Benedict Pond Dam | Significant | Satisfactory | 8 | Recreation | 1920 |
| Whist Pond Dam | Significant | Satisfactory | 8 | Irrigation | 1900 |
| Mountain Lake Dam | Significant | Poor | 8 | Recreation | 1956 |
| Migeon Pond Dam | Significant | Not Rated | 8 | Recreation | 1974 |
| Long Meadows Pond Dam | Significant | Satisfactory | 8 | Recreation | 1880 |
| Gusceon Cemetery Dam | Significant | Fair | 8 | Other | |
| Kasson Road Pond Dam | Significant | Fair | 8 | Fish and Wildlife Pond | |
| Bunnell Pond | Significant | Not Rated | 7 | Recreation | |
| Zieglers Pond Dam | Significant | Not Rated | 7 | Recreation | |
| Bear Swamp Pond Dam | Significant | Not Rated | 7 | Recreation | |
| Jones Pond Dam | Significant | Not Rated | 7 | Recreation | 1938 |
| Kelly Pond Dam | Significant | Fair | 7 | Recreation | |
| Clunde Pond Dam | Significant | Not Rated | 7 | Recreation | |
| Davelay Pond (a.k.a. Pond View #1) Dam | Significant | Not Rated | 7 | Recreation | |
| Lincoln Pond | Significant | Not Rated | 6 | Recreation | |
| Southerly Pond Dam | Significant | Not Rated | 6 | Recreation | |
| Tyler Lake Dam | Significant | Satisfactory | 6 | Recreation | 1880 |
| Tatros Pond Dam | Significant | Poor | 6 | Recreation | |
| Morehouse Pond Dam | Significant | Not Rated | 6 | Recreation | |
| Indian Heaven Pond Dam | Significant | Not Rated | 6 | Recreation | |
| Big Meadow Pond A.k.a. Judd Pond Dam | Significant | Satisfactory | 6 | Recreation | 1860 |
| Hurlbut Pond | Significant | Not Rated | 5 | Other | |
| Hart Pond Dam | Significant | Unsatisfactory | 5 | Recreation | |
| Plume And Atwood Dam | Significant | Not Rated | 5 | ||
| Weiss Pond Dam | Significant | Satisfactory | 5 | Recreation | |
| Kelley Pond Dam | Significant | Not Rated | 5 | Recreation | |
| Orchard Pond Dam | Significant | Not Rated | 4 | Other | |
| Parkins Pond Upper Dam | Significant | Not Rated | 4 | Recreation | |
| Sylvan Lake Dam | Significant | Satisfactory | 4 | Recreation | |
| Holly Pond Dam | Significant | Not Rated | 4 | Recreation | |
| Skyline Ridge Road Pond Dam | Significant | Not Rated | 4 | Recreation | |
| Bull Pond Dam Dam | Significant | Not Rated | 4 | Recreation | 1900 |
| G J Keefe Dam | Significant | Not Rated | 3 | Recreation | |
| Hatch Pond Dam | Significant | Satisfactory | 3 | Recreation | |
| Lake Waramaug Dam | Significant | Fair | 3 | Recreation | |
| Friedman Pond Dam | Significant | Fair | 3 | Fish and Wildlife Pond | 1957 |
| Eugene Park Pond Dam | Significant | Not Rated | 2 | Recreation | |
| Camp Freedman Pond Dam | Significant | Not Rated | 2 | Recreation | 1942 |
| Unnamed Pond Dam | Significant | Not Rated | 0 | Other | |
| Ivy Mountain Dam | Low | Fair | 20 | Recreation | |
| Rizzo Pond Dam | Low | Satisfactory | 18 | Recreation | 1964 |
| Morosani Pond #2 Dam | Low | Not Rated | 18 | Recreation | 1971 |
| Spooner | Low | Satisfactory | 17 | Hydroelectric | 1902 |
| Bleachery Dam | Low | Poor | 15 | Recreation | 1920 |
| Miles Pond Dam | Low | Not Rated | 14 | Recreation | 1920 |
| Buckley Dam | Low | Fair | 13 | Recreation | 1957 |
| Bromley Pond Dam | Low | Fair | 12 | Fish and Wildlife Pond | |
| Goose Pond Dam | Low | Not Rated | 11 | Recreation | |
| Spaulding Pond Dam | Low | Not Rated | 11 | Recreation | |
| Transylvania Pond Dam | Low | Fair | 8 | Recreation | 1893 |
| Peck Pond Dam | Low | Not Rated | 8 | Recreation |