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 14,401–14,450 of 15,611
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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 |
|---|---|---|---|
| Tunk Stream | ME | Fully Supporting | 0 |
| Tupper Lake | NY | Not Supporting | 1 |
| Tural Brook - Baker River, Site 6A | NH | Not Supporting | 1 |
| Turbid | MN | Not Supporting | 1 |
| Turee Pond | NH | Not Supporting | 2 |
| Turkey Creek (Coffeeville Lake) | AL | Fully Supporting | 0 |
| Turkey Creek Lake; includes outfall to Boeuf River | LA | Not Supporting | 1 |
| Turkey Ford Lake | FL | Fully Supporting | 0 |
| Turkey Hill Pond | MA | Not Supporting | 1 |
| Turkey Lake | FL | Fully Supporting | 0 |
| Turkey River - Lower School Pond | NH | Not Supporting | 2 |
| Turkey Run Lake | WV | Not Supporting | 5 |
| Turlock Lake | CA | Not Supporting | 1 |
| Turner Lake | KY | Not Supporting | 1 |
| Turner Lake | WI | Not Supporting | 1 |
| Turner Pond | MA | Not Supporting | 1 |
| Turner Pond | MA | Not Supporting | 4 |
| Turner Reservoir North (Central Pond) | RI | Not Supporting | 5 |
| Turner Reservoir South | RI | Not Supporting | 5 |
| Turners Pond | MA | Not Supporting | 3 |
| Turnpike Lake | MA | Not Supporting | 2 |
| Turtle | MN | Fully Supporting | 0 |
| Turtle | MN | Not Supporting | 2 |
| Turtle | MN | Fully Supporting | 0 |
| Turtle | MN | Not Supporting | 1 |
| Turtle | MN | Not Supporting | 1 |
| Turtle | VT | Fully Supporting | 0 |
| Turtle Creek Reservoir | IN | Not Supporting | 3 |
| Turtle Flambeau Flowage | WI | Not Supporting | 2 |
| Turtle Lake | MN | Fully Supporting | 0 |
| Turtle Lake | WI | Fully Supporting | 0 |
| Turtle Pond | NH | Not Supporting | 4 |
| Turtle River | MN | Not Supporting | 1 |
| Turtlehead | VT | Fully Supporting | 0 |
| Turtlehead | VT | Fully Supporting | 0 |
| Tuscarora Lake-02040203001723 | PA | Fully Supporting | 0 |
| Tussock Lake | FL | Not Supporting | 1 |
| Tussock Pond | DE | Not Supporting | 2 |
| Tustin | MN | Not Supporting | 1 |
| Tuttle (Brunwk) | VT | Fully Supporting | 0 |
| Tuttle (Hardwk) | VT | Fully Supporting | 0 |
| Tuttle Brook | NH | Not Supporting | 1 |
| Tuttle Creek Lake | KS | Not Supporting | 3 |
| Tuttle Lake | WI | Fully Supporting | 0 |
| Tuttle Lake (a.k.a. Okamanpeedan Lake) | IA | Not Supporting | 2 |
| Tuxbury Pond | NH | Not Supporting | 4 |
| Tuxedo Lake | NY | Not Supporting | 1 |
| Twelve | MN | Not Supporting | 1 |
| Twelve Mile Creek Lake | IA | Not Supporting | 2 |
| Twelve-mile Lake | IA | Not Supporting | 2 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026