Other Dams
8,898 dams in the US serve this purpose.
| Dam Name | Hazard | Height | Built | Type | State |
|---|---|---|---|---|---|
| Turkey Road Dam Sarpy | Low Hazard | 18 ft | 1997 | Earth | Nebraska |
| Turlock Lake Stanislaus | High Hazard | 36 ft | 1915 | Earth | California |
| Turner Arant Pond Sunflower | Low Hazard | 8 ft | 1962 | Earth | Mississippi |
| Turner Arant Pond Sunflower | Low Hazard | 8 ft | 1962 | Earth | Mississippi |
| Turtle Creek 2 Sarpy | Low Hazard | 23 ft | 1961 | Earth | Nebraska |
| Turtle Lake (Lower) Cleveland | High Hazard | 21 ft | 2003 | — | Oklahoma |
| Turtle Lake (Upper) Cleveland | Low Hazard | 18 ft | 2003 | Earth | Oklahoma |
| Turtle Valley Central Phase Walworth | Low Hazard | 10 ft | — | Earth | Wisconsin |
| Turtle Valley Phase Iii Walworth | Low Hazard | 13 ft | — | Earth | Wisconsin |
| Tusquittee Landing Dam #1 Clay | High Hazard | — | — | Earth | North Carolina |
| Tuttle Creek Dam Pottawatomie | High Hazard | — | 1962 | Rockfill | Kansas |
| Tvilling Farms Lagoon Dam Custer | Low Hazard | 18 ft | 2005 | Earth | Nebraska |
| Tvinnereim Trust Dam Day | Low Hazard | 8 ft | 2015 | Earth | South Dakota |
| T. W. Aust Ponds Leflore | Low Hazard | 8 ft | 1965 | Earth | Mississippi |
| Twelve Mile Brook Kennebec | Low Hazard | 12 ft | 1850 | Concrete | Maine |
| Twelve Oaks Mall Dam Oakland | Low Hazard | 14 ft | 1976 | Earth | Michigan |
| Twenty Four Mile Caribou | Significant Hazard | 27 ft | 1928 | — | Idaho |
| Twin Branch No.1 Dam McDowell | High Hazard | 52 ft | 1920 | Earth | West Virginia |
| Twin Bridges Wastewater Lagoon Dam Madison | High Hazard | 13 ft | — | — | Montana |
| Twin Creeks Distribution Pond Dam Humboldt | Low Hazard | 50 ft | 1995 | Earth | Nevada |
| Twin Lakes #2 Bledsoe | Significant Hazard | — | 1969 | Earth | Tennessee |
| Twin Lakes Dam St. Lawrence | Low Hazard | 7 ft | — | Timber Crib | New York |
| Twin Oak Dam Robertson | High Hazard | 54 ft | 1982 | Earth | Texas |
| Twin Oaks Plantation Lake Dam Thomas | Low Hazard | 16 ft | 1957 | Earth | Georgia |
| Twin Reservoirs Kauai | High Hazard | 49 ft | 1920 | Earth | Hawaii |
| Twin Tanks Pima | Low Hazard | 24 ft | — | Earth | Arizona |
| Twiss Dam Antelope | Low Hazard | 12 ft | 1966 | Earth | Nebraska |
| Twitchell Santa Barbara | High Hazard | 241 ft | 1958 | Earth | California |
| Twitchell Pond Oxford | Low Hazard | 7 ft | 1860 | Concrete | Maine |
| Two Bull Ridge Pond T5 Dam Denali Borough | Low Hazard | 49 ft | 2000 | Earth | Alaska |
| Two Harbors Dock Lake | Low Hazard | 32 ft | 1978 | Earth | Minnesota |
| Two Rivers Diamond A Dam Chaves | High Hazard | 98 ft | 1963 | Earth | New Mexico |
| Tw Samuels Distllery Dam No 3 Nelson | Low Hazard | 23 ft | 1940 | Earth | Kentucky |
| Tx No Name No 1 Dam Childress | Low Hazard | 21 ft | 1910 | Earth | Texas |
| Tx No Name No 23 Dam Childress | Low Hazard | 17 ft | 1967 | Earth | Texas |
| Tyann Tulsa | Significant Hazard | 27 ft | 1950 | Earth | Oklahoma |
| Tygart Dam Taylor | High Hazard | — | 1938 | Gravity | West Virginia |
| Tyler Lake Dam Thomas | Low Hazard | 18 ft | 1962 | Earth | Georgia |
| Tyler Pipe Industries Dam No 1 Smith | Low Hazard | 7 ft | 1961 | Earth | Texas |
| Tyler Terminal Dam Smith | Low Hazard | 10 ft | 1964 | Earth | Texas |
| Tylertown Sewage Lagoon Dam Walthall | Low Hazard | 10 ft | — | Earth | Mississippi |
| Tyndall Swine Lagoon Dam Sampson | Low Hazard | — | 1995 | Earth | North Carolina |
| Tyson Fresh Meats Brine Pond 7 Walla Walla | Significant Hazard | — | 1995 | Earth | Washington |
| Tyson Fresh Meats Lagoons 1 2 3 Walla Walla | Significant Hazard | — | 1980 | Earth | Washington |
| Tyson Fresh Meats Pasco Brine Pond 8 Walla Walla | Significant Hazard | — | 2010 | Earth | Washington |
| Tyson Fresh Meats Storage Pond 4 Walla Walla | High Hazard | — | 1993 | Earth | Washington |
| Tyson Lagoon Dam - Cell 3 Madison | Significant Hazard | 14 ft | 1980 | Earth | Nebraska |
| Tyson Lagoon Dam - Cell 4 Madison | Significant Hazard | 14 ft | 1980 | Earth | Nebraska |
| Tyson Lagoon Dam - Cell 5 Madison | Significant Hazard | 9 ft | 1980 | Earth | Nebraska |
| Tyson Proteins Oxidation Pond Dam Forsyth | High Hazard | 55 ft | 1960 | Earth | Georgia |