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 1,701–1,750 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 |
|---|---|---|---|
| California Brook | NH | Not Supporting | 1 |
| California, Lake | CA | Not Supporting | 1 |
| Call Brook | NH | Not Supporting | 1 |
| Callahan Lake | WI | Fully Supporting | 0 |
| Calligan Lake | WA | Not Supporting | 3 |
| Calm Lake | FL | Fully Supporting | 0 |
| Calumet | IL | Not Supporting | 8 |
| Calumet Beach | IL | Not Supporting | 3 |
| Calumet Harbor (within Illinois border) | IL | Fully Supporting | 0 |
| Calumet Lake | MI | Not Supporting | 1 |
| Camaans Pond | NY | Not Supporting | 1 |
| Camanche Reservoir | CA | Not Supporting | 2 |
| Cambridge Reservoir | MA | Not Supporting | 1 |
| Cambridge Reservoir, Upper Basin | MA | Not Supporting | 3 |
| Camelot Lake | WI | Fully Supporting | 0 |
| Camelot Lake | WI | Fully Supporting | 0 |
| Camels Hump Lake | ND | Fully Supporting | 0 |
| Cameron | MN | Not Supporting | 1 |
| Cameron Lake #1 | MO | Not Supporting | 1 |
| Cameron Lake #2 | MO | Fully Supporting | 0 |
| Cameron Lake #3 | MO | Not Supporting | 1 |
| Cameron Lake #4 (Grindstone Reservoir) | MO | Not Supporting | 1 |
| Camp | MN | Not Supporting | 1 |
| Camp | MN | Not Supporting | 1 |
| Camp (Crooked) | MN | Fully Supporting | 0 |
| Camp Far West Reservoir | CA | Not Supporting | 1 |
| Camp Hayes Lake (WMA) | NE | Not Supporting | 1 |
| Camp Lake | MI | Not Supporting | 1 |
| Camp Lake | WI | Fully Supporting | 0 |
| Camp Lake | WI | Fully Supporting | 0 |
| Camp Pond Dam | NH | Not Supporting | 1 |
| Campbell | MN | Not Supporting | 1 |
| Campbell County Lake (aka A.J. Jolly Lake) | KY | Fully Supporting | 0 |
| Campbell Lake | AK | Not Supporting | 1 |
| Campbell Lake | FL | Fully Supporting | 0 |
| Campbell Lake | WA | Not Supporting | 4 |
| Campbell Lake Robert Morris Park Beach | MI | Not Supporting | 1 |
| Campbell Percolation Ponds | CA | Not Supporting | 1 |
| Campbell Pond | FL | Fully Supporting | 0 |
| Campbell Pond | NH | Not Supporting | 2 |
| Campbellsville City Reservoir | KY | Not Supporting | 1 |
| Campton Lake | KY | Fully Supporting | 0 |
| Campton Pond | NH | Not Supporting | 1 |
| Campton Pond - Waterville Association Beach | NH | Not Supporting | 1 |
| Campus | IL | Not Supporting | 10 |
| Canaan Lake | NY | Not Supporting | 2 |
| Canaan St Lake - Crescent Campsites | NH | Not Supporting | 1 |
| Canaan Street Lake | NH | Not Supporting | 2 |
| Canaan Street Lake - Town Beach | NH | Not Supporting | 3 |
| Canadice Lake | NY | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026