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 101–150 of 1,219
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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 |
|---|---|---|---|
| Big Falls Flowage | WI | Fully Supporting | 0 |
| Big Fork Lake | WI | Not Supporting | 2 |
| Big Gibson Lake | WI | Fully Supporting | 0 |
| Big Lake | WI | Fully Supporting | 0 |
| Big Lake | WI | Not Supporting | 1 |
| Big Lake | WI | Not Supporting | 1 |
| Big Lake | WI | Fully Supporting | 0 |
| Big Lake | WI | Fully Supporting | 0 |
| Big Lake | WI | Fully Supporting | 0 |
| Big Moon Lake | WI | Not Supporting | 1 |
| Big Muskellunge Lake | WI | Fully Supporting | 0 |
| Big Portage Lake | WI | Fully Supporting | 0 |
| Big Quinnesec Falls Flowage | WI | Fully Supporting | 0 |
| Big Roche a Cri | WI | Fully Supporting | 0 |
| Big Round Lake | WI | Not Supporting | 1 |
| Big Saint Germain Lake | WI | Not Supporting | 1 |
| Big Sand Lake | WI | Fully Supporting | 0 |
| Big Stone Lake | WI | Not Supporting | 2 |
| Big Trade Lake | WI | Not Supporting | 1 |
| Big Twin Lake | WI | Fully Supporting | 0 |
| Big Twin Lake | WI | Not Supporting | 1 |
| Bills Lake | WI | Fully Supporting | 0 |
| Birch Island Lake | WI | Fully Supporting | 0 |
| Birch Lake | WI | Not Supporting | 1 |
| Birch Lake | WI | Fully Supporting | 0 |
| Bird Lake | WI | Fully Supporting | 0 |
| Biron Flowage | WI | Not Supporting | 1 |
| Bishop Lake | WI | Fully Supporting | 0 |
| Black Brook Flowage | WI | Fully Supporting | 0 |
| Black Dan Lake | WI | Fully Supporting | 0 |
| Black Lake | WI | Not Supporting | 1 |
| Black Oak Lake | WI | Fully Supporting | 0 |
| Black Otter Lake (Hortonville) | WI | Not Supporting | 1 |
| Blackhawk Lake | WI | Not Supporting | 1 |
| Blacksmith Lake | WI | Fully Supporting | 0 |
| Bladder Lake | WI | Fully Supporting | 0 |
| Blockhouse Lake | WI | Not Supporting | 1 |
| Blue Lake | WI | Fully Supporting | 0 |
| Blue Spring Lake | WI | Fully Supporting | 0 |
| Bohner Lake | WI | Fully Supporting | 0 |
| Bond Lake | WI | Fully Supporting | 0 |
| Bone Lake | WI | Not Supporting | 1 |
| Bony Lake | WI | Fully Supporting | 0 |
| Boom Lake | WI | Fully Supporting | 0 |
| Boot Lake | WI | Not Supporting | 1 |
| Boot Lake | WI | Fully Supporting | 0 |
| Boot Lake | WI | Not Supporting | 1 |
| Booth Lake | WI | Fully Supporting | 0 |
| Booth Lake | WI | Fully Supporting | 0 |
| Boulder Lake | WI | Fully Supporting | 0 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026