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 351–400 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 |
|---|---|---|---|
| Atkins Lake | WI | Fully Supporting | 0 |
| Atkins Reservoir | MA | Not Supporting | 1 |
| Atkinson Lake (SRA) | NE | Not Supporting | 1 |
| Atl Drainage ( Shark R - Deal Lk) | NJ | Not Supporting | 2 |
| Atlas Chat Pile Pond | OK | Not Supporting | 1 |
| Atoka Lake | OK | Not Supporting | 4 |
| Attica Reservoir | NY | Not Supporting | 3 |
| Atwell Brook - Baker River, Site 5 | NH | Not Supporting | 1 |
| Atwood Pond | NH | Not Supporting | 1 |
| Atwood Township Lake | KS | Not Supporting | 1 |
| Au Train Basin (Aka: Cleveland Cliffs Basin) | MI | Not Supporting | 1 |
| Au Train Lake | MI | Not Supporting | 1 |
| Auburn City Park Lake | NE | Fully Supporting | 0 |
| Auburn Lake | WI | Fully Supporting | 0 |
| Audets Brook Dam | NH | Not Supporting | 1 |
| Audie Lake | WI | Fully Supporting | 0 |
| Audubon Society Dam Pond | NH | Not Supporting | 2 |
| Augur Lake | NY | Not Supporting | 1 |
| August | MN | Not Supporting | 1 |
| August A Busch Lake Number 35 | MO | Not Supporting | 1 |
| August A Busch Lake Number 37 | MO | Not Supporting | 1 |
| Augusta | MN | Not Supporting | 1 |
| Augusta City Lake | KS | Not Supporting | 1 |
| Augusta Santa Fe Lake | KS | Not Supporting | 3 |
| Aurora Leadership Center Lake | NE | Fully Supporting | 0 |
| Austin | VT | Fully Supporting | 0 |
| Austin Community Lake | MO | Not Supporting | 1 |
| Austin Lake | MI | Not Supporting | 1 |
| Austin Mill Brook - Mill Brook | NH | Not Supporting | 1 |
| Austin Stream | ME | Fully Supporting | 0 |
| Austin Stream | ME | Fully Supporting | 0 |
| Auto | MN | Not Supporting | 1 |
| Avenue Of The Saints Lake | IA | Not Supporting | 3 |
| Averill Lake | WI | Fully Supporting | 0 |
| Avery Lake | MI | Not Supporting | 1 |
| Avery Pond (Preston) | CT | Fully Supporting | 0 |
| Avon Lake Thelma Spencer Park Beach | MI | Not Supporting | 1 |
| Axehead | IL | Not Supporting | 1 |
| Axhandle Lake | WI | Fully Supporting | 0 |
| Ayers Pond | NH | Not Supporting | 1 |
| Ayers Pond | NH | Not Supporting | 1 |
| Ayers Pond | NH | Not Supporting | 2 |
| Ayers Pond - Camp Fireside Beach | NH | Not Supporting | 1 |
| Aziscohos L | ME | Not Supporting | 2 |
| Aziscohos Lake Drainage | ME | Fully Supporting | 0 |
| B-327 | SC | Not Supporting | 1 |
| B-339 | SC | Fully Supporting | 0 |
| B-340 | SC | Not Supporting | 1 |
| B-344 | SC | Not Supporting | 1 |
| B-345 | SC | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026