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 4,201–4,250 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 |
|---|---|---|---|
| Fort Gratiot Township Pond | MI | Not Supporting | 1 |
| Fort Loudoun Reservoir | TN | Not Supporting | 1 |
| Fort Loudoun Reservoir | TN | Not Supporting | 2 |
| Fort Meade Lakes | FL | Not Supporting | 3 |
| Fort Meadow Reservoir | MA | Not Supporting | 5 |
| Fort Mountain Lake | GA | Fully Supporting | 0 |
| Fort Mountain State Park Beach | GA | Fully Supporting | 0 |
| Fort Patrick Henry Reservoir | TN | Fully Supporting | 0 |
| Fort Peck Reservoir | MT | Not Supporting | 2 |
| Fort Phantom Hill Reservoir | TX | Fully Supporting | 0 |
| Fort Pickett Reservoir | VA | Not Supporting | 1 |
| Fort Pond | MA | Not Supporting | 1 |
| Fort Pond | NY | Not Supporting | 1 |
| Fort Scott City Lake | KS | Not Supporting | 1 |
| Fort Supply Lake | OK | Not Supporting | 3 |
| Fort Yargo State Park: Day Use Beach | GA | Fully Supporting | 0 |
| Fort Yargo State Park: Group Camp Area Beach | GA | Fully Supporting | 0 |
| Fortune Lake (First Lake) | MI | Not Supporting | 2 |
| Fortune Lake (Fourth Lake) | MI | Not Supporting | 2 |
| Fortune Lake (Second Lake) | MI | Not Supporting | 2 |
| Fortune Lake (Third Lake) | MI | Not Supporting | 2 |
| Fosdic Lake | TX | Not Supporting | 1 |
| Foss Brook | NH | Not Supporting | 1 |
| Fossil Lake | KS | Not Supporting | 3 |
| Foster | MN | Not Supporting | 1 |
| Foster Beach | IL | Not Supporting | 2 |
| Foster Joseph Sayers Lake-02050204002478 | PA | Fully Supporting | 0 |
| Foster Lake | NY | Not Supporting | 1 |
| Foster Lake | OR | Not Supporting | 1 |
| Foster Lake | WI | Fully Supporting | 0 |
| Foster Pond | MA | Not Supporting | 1 |
| Foster Pond | NH | Not Supporting | 1 |
| Foster Reservoir | ID | Not Supporting | 1 |
| Fosters | VT | Fully Supporting | 0 |
| Fosters Pond | MA | Not Supporting | 3 |
| Found Lake | WI | Not Supporting | 1 |
| Fountain | MN | Not Supporting | 1 |
| Fountain (East Bay) | MN | Not Supporting | 3 |
| Fountain (North Bay) | MN | Not Supporting | 2 |
| Fountain (West Bay) | MN | Not Supporting | 3 |
| Fountain Lake | WI | Fully Supporting | 0 |
| Fountain Pond North Dike - Shaker Brook | NH | Not Supporting | 1 |
| Four | MN | Not Supporting | 1 |
| Four Mile (Fourmile) | MN | Not Supporting | 1 |
| Four Mile Branch (GEHR) | NJ | Not Supporting | 2 |
| Four Mile Branch (Mill Creek) | NJ | Not Supporting | 1 |
| Four Mile Lake | MI | Not Supporting | 1 |
| Four Mile Lake | SD | Not Supporting | 1 |
| Four Mile Pond | NH | Not Supporting | 3 |
| Fourche Lake | MO | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026