Browse lakes and reservoirs
Named lake-type waterbodies with a populated record: assessment verdicts, listed impairment causes, or a linked USGS gauge. Data updated 2026-08-17.
Waterbodies
Showing 1–50 of 568 starting with T
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All New Hampshire 2,233 Minnesota 1,939 Wisconsin 1,219 Florida 973 Michigan 776 Vermont 712 Massachusetts 678 New Jersey 588 South Carolina 473 Illinois 439 New York 428 Washington 385 Texas 323 Kansas 304 Maine 302 Alabama 263 Nebraska 250 Pennsylvania 246 California 195 Virginia 193 Idaho 186 South Dakota 176 North Dakota 174 Oklahoma 173 Missouri 170 Iowa 167 Oregon 167 Indiana 162 Rhode Island 126 Colorado 122 Kentucky 108 Georgia 98 Connecticut 97 North Carolina 92 Utah 84 Louisiana 74 Tennessee 73 Arkansas 69 New Mexico 58 Montana 52 Nevada 50 Delaware 46 Arizona 44 West Virginia 44 Maryland 37 Mississippi 14 Alaska 12 Wyoming 8 Ohio 7 Hawaii 2
| Waterbody | State | Status | Causes |
|---|---|---|---|
| T | MN | Not Supporting | 1 |
| T Lake | NY | Not Supporting | 1 |
| Table Rock Lake | MO | Not Supporting | 2 |
| Tabor Lake | WI | Fully Supporting | 0 |
| Tack Factory Pond | MA | Not Supporting | 1 |
| Tadpole Lake | ID | Fully Supporting | 0 |
| Taft | MN | Not Supporting | 1 |
| Taft Pond | MA | Not Supporting | 1 |
| Tahkenitch Lake | OR | Not Supporting | 1 |
| Tahoe Keys Sailing Lagoon | CA | Not Supporting | 1 |
| Tahoe, Lake | CA | Not Supporting | 2 |
| Tahquamenon Lakes | MI | Not Supporting | 2 |
| Tahuya Lake | WA | Not Supporting | 1 |
| Tainter Lake | WI | Not Supporting | 1 |
| Tait | MN | Not Supporting | 1 |
| Takucmich | MN | Not Supporting | 1 |
| Talac | MN | Not Supporting | 1 |
| Talawanda 1 Lake | OK | Not Supporting | 2 |
| Talawanda 2 Lake | OK | Not Supporting | 2 |
| Talbott Reservoir | VA | Not Supporting | 3 |
| Talcot | MN | Not Supporting | 2 |
| Talihina Lake | OK | Not Supporting | 1 |
| Talladega Creek (Lay Lake) | AL | Not Supporting | 5 |
| Tallapoosa River (Lake Martin) | AL | Fully Supporting | 0 |
| Tallapoosa River (Lake Martin) | AL | Fully Supporting | 0 |
| Tallapoosa River (Martin Lake) | AL | Fully Supporting | 0 |
| Tallapoosa River (R L Harris Lake) | AL | Fully Supporting | 0 |
| Tallapoosa River (R L Harris Lake) | AL | Not Supporting | 1 |
| Tallapoosa River (Thurlow Lake) | AL | Not Supporting | 1 |
| Tallapoosa River (Yates Lake) | AL | Not Supporting | 1 |
| Tallaseehatchee Creek (Lake Howard) | AL | Fully Supporting | 0 |
| Tallaseehatchee Creek (Lake Virginia) | AL | Fully Supporting | 0 |
| Tallaseehatchee Creek (Lay Lake) | AL | Not Supporting | 5 |
| Tallatchee Creek (Claiborne Lake) | AL | Not Supporting | 1 |
| Tallawampa Creek (Coffeeville Lake) | AL | Fully Supporting | 0 |
| Tallulah Gorge Beach | GA | Fully Supporting | 0 |
| Talulah Falls | GA | Fully Supporting | 0 |
| Tamarack | MN | Not Supporting | 1 |
| Tamarack | MN | Not Supporting | 2 |
| Tamarack Lake | MI | Not Supporting | 3 |
| Tamarack Lake | MI | Not Supporting | 3 |
| Tamarack Lake-02050106002697 | PA | Fully Supporting | 0 |
| Tamarack Lake-05010004001652 | PA | Not Supporting | 1 |
| Tampier Lake | IL | Not Supporting | 2 |
| Tanager | MN | Not Supporting | 1 |
| Tanglwood Lake-02040103001060 | PA | Fully Supporting | 0 |
| Tank Lake | FL | Not Supporting | 1 |
| Tank Lake | WI | Fully Supporting | 0 |
| Tanners | MN | Not Supporting | 2 |
| Tannery Brook | NH | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026