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 9,401–9,450 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 |
|---|---|---|---|
| Miramonte Reservoir. | CO | Not Supporting | 1 |
| Mirror | MN | Fully Supporting | 0 |
| Mirror | VT | Fully Supporting | 0 |
| Mirror | VT | Fully Supporting | 0 |
| Mirror Lake | FL | Fully Supporting | 0 |
| Mirror Lake | FL | Fully Supporting | 0 |
| Mirror Lake | FL | Not Supporting | 1 |
| Mirror Lake | ID | Fully Supporting | 0 |
| Mirror Lake | MA | Not Supporting | 2 |
| Mirror Lake | MA | Not Supporting | 4 |
| Mirror Lake | NH | Not Supporting | 3 |
| Mirror Lake | NH | Not Supporting | 1 |
| Mirror Lake | NH | Not Supporting | 1 |
| Mirror Lake | NH | Not Supporting | 1 |
| Mirror Lake | NH | Not Supporting | 2 |
| Mirror Lake | ND | Not Supporting | 2 |
| Mirror Lake | WI | Not Supporting | 1 |
| Mirror Lake | WI | Not Supporting | 1 |
| Mirror Lake - Mirror Lake Beach | NH | Not Supporting | 1 |
| Mirror Lake - Mirror Lake Beach | NH | Not Supporting | 2 |
| Mirror Lake East | SD | Not Supporting | 1 |
| Mirror Lake West | SD | Not Supporting | 1 |
| Mirror Pond | NY | Not Supporting | 1 |
| Miry Run (Assunpink Cr) | NJ | Not Supporting | 3 |
| Miscoe Lake | MA | Not Supporting | 1 |
| Mishnock Lake | RI | Not Supporting | 2 |
| Miss Thachers Pond | MA | Not Supporting | 1 |
| Mission Lake | KS | Not Supporting | 3 |
| Mission Lake | OR | Not Supporting | 1 |
| Mission Lake | WA | Not Supporting | 1 |
| Mississinewa Reservoir | IN | Not Supporting | 1 |
| Mistletoe State Park Beach | GA | Fully Supporting | 0 |
| Mitchell | MN | Not Supporting | 2 |
| Mitchell | MN | Fully Supporting | 0 |
| Mitchell | VT | Fully Supporting | 0 |
| Mitchell Lake | ND | Not Supporting | 2 |
| Mitchell Pond | NH | Not Supporting | 1 |
| Mitigation Basin 2 | NH | Not Supporting | 2 |
| Mitigation Wetland | NH | Not Supporting | 1 |
| Mitten | MN | Not Supporting | 1 |
| Mittry Lake | AZ | Fully Supporting | 0 |
| Mixville Pond (Cheshire) | CT | Not Supporting | 1 |
| Moccasin Creek | FL | Not Supporting | 4 |
| Moccasin Lake | WI | Fully Supporting | 0 |
| Moccasin Lake | WI | Fully Supporting | 0 |
| Modesto Reservoir | CA | Not Supporting | 1 |
| Moeckel Pond | NH | Not Supporting | 1 |
| Moen Lake | WI | Not Supporting | 2 |
| Moffit Lake | KY | Not Supporting | 1 |
| Mohawk River - Lake Gloriette | NH | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026