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 501–550 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 |
|---|---|---|---|
| Baptist Pond - Camp Sunapee | NH | Not Supporting | 1 |
| Barbadoes Pond | NH | Not Supporting | 1 |
| Barber | VT | Fully Supporting | 0 |
| Barber Co. SFL | KS | Not Supporting | 2 |
| Barber Pond | RI | Not Supporting | 3 |
| Barbos | VT | Fully Supporting | 0 |
| Barbour Creek (Walter F George Reservoir) | AL | Not Supporting | 2 |
| Barboursville Lake | WV | Not Supporting | 2 |
| Barclay Brook | NJ | Not Supporting | 3 |
| Barclay Brook - Farm Pond | NH | Not Supporting | 1 |
| Barden Pond | NH | Not Supporting | 1 |
| Bardwell Reservoir | TX | Fully Supporting | 0 |
| Bare Hill Pond | MA | Not Supporting | 5 |
| Barger Pond | NY | Not Supporting | 2 |
| Bark Camp Lake | VA | Not Supporting | 1 |
| Bark Lake | WI | Not Supporting | 1 |
| Barker | MN | Not Supporting | 1 |
| Barker | MN | Not Supporting | 1 |
| Barker Island Inner Beach | WI | Not Supporting | 1 |
| Barker Reservoir. | CO | Not Supporting | 3 |
| Barkers Brook (above 40d02m30s) | NJ | Not Supporting | 5 |
| Barkers Pond | MA | Not Supporting | 1 |
| Barkley Reservoir | TN | Fully Supporting | 0 |
| Barnes Lake | NY | Not Supporting | 1 |
| Barnes Lake | ND | Fully Supporting | 0 |
| Barnes Lake | WA | Not Supporting | 1 |
| Barnett Park Lake (McCook) | NE | Not Supporting | 1 |
| Barney Pond | RI | Not Supporting | 2 |
| Barnum Lake. | CO | Not Supporting | 1 |
| Baron Lakes | ID | Fully Supporting | 0 |
| Barr Lake. | CO | Not Supporting | 3 |
| Barrel and a Half Lake | IN | Not Supporting | 1 |
| Barren River Lake | KY | Not Supporting | 1 |
| Barrett | MN | Not Supporting | 2 |
| Barrett Brook | NH | Not Supporting | 1 |
| Barrett Lake | CA | Not Supporting | 6 |
| Barrett Pond | NH | Not Supporting | 1 |
| Barrett Pond | NH | Not Supporting | 2 |
| Barrett Run (above West Ave) | NJ | Not Supporting | 3 |
| Barrington | IL | Not Supporting | 3 |
| Barrowsville Pond | MA | Not Supporting | 1 |
| Barth Pit | NV | Not Supporting | 1 |
| Bartlett | MN | Not Supporting | 1 |
| Bartlett Brook | NH | Not Supporting | 1 |
| Bartlett Brook - Fire Protection Pond | NH | Not Supporting | 1 |
| Bartlett City Lake | KS | Not Supporting | 1 |
| Bartlett Lake | AZ | Not Supporting | 1 |
| Bartlett Mill Pond | NH | Not Supporting | 1 |
| Bartlett Pond | MA | Not Supporting | 5 |
| Bartley Diversion Dam Lake (Wma) | NE | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026