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 351–400 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 |
|---|---|---|---|
| Gates Lake | WI | Fully Supporting | 0 |
| Geneva Lake | WI | Not Supporting | 1 |
| George Lake | WI | Fully Supporting | 0 |
| George Lake | WI | Fully Supporting | 0 |
| Ghost Lake | WI | Not Supporting | 1 |
| Gilas Lake | WI | Fully Supporting | 0 |
| Gilbert Lake | WI | Fully Supporting | 0 |
| Gile Flowage | WI | Fully Supporting | 0 |
| Gilkey Lake | WI | Fully Supporting | 0 |
| Gilmore Lake | WI | Fully Supporting | 0 |
| Gilmore Lake | WI | Not Supporting | 1 |
| Glen Lake | WI | Fully Supporting | 0 |
| Glen Lake | WI | Fully Supporting | 0 |
| Glisezinski Lake | WI | Fully Supporting | 0 |
| Golden Lake | WI | Fully Supporting | 0 |
| Goose Lake | WI | Not Supporting | 1 |
| Goose Lake | WI | Fully Supporting | 0 |
| Grand Lake (Millpond) | WI | Not Supporting | 1 |
| Granite Lake | WI | Not Supporting | 1 |
| Grant Park Beach, Lake Michigan | WI | Not Supporting | 1 |
| Grass Lake | WI | Fully Supporting | 0 |
| Great Bass Lake | WI | Fully Supporting | 0 |
| Greater Bass Lake | WI | Not Supporting | 1 |
| Green Bay (Gl Shoreline) | WI | Not Supporting | 2 |
| Green Bay (Wi -Menominee Aoc) | WI | Fully Supporting | 0 |
| Green Lake | WI | Fully Supporting | 0 |
| Green Lake | WI | Fully Supporting | 0 |
| Green Lake | WI | Fully Supporting | 0 |
| Green Lake | WI | Not Supporting | 1 |
| Green Lake | WI | Fully Supporting | 0 |
| Grignon Lake | WI | Fully Supporting | 0 |
| Grindle Lake | WI | Fully Supporting | 0 |
| Grindstone Lake | WI | Fully Supporting | 0 |
| Half Moon Lake | WI | Fully Supporting | 0 |
| Half Moon Lake | WI | Fully Supporting | 0 |
| Halfmoon Lake | WI | Fully Supporting | 0 |
| Halfmoon Lake | WI | Not Supporting | 1 |
| Halsey Lake | WI | Fully Supporting | 0 |
| Hammil Lake | WI | Fully Supporting | 0 |
| Hancock Lake | WI | Not Supporting | 1 |
| Hanson Lake | WI | Fully Supporting | 0 |
| Harkner Flowage | WI | Not Supporting | 1 |
| Harmon Lake | WI | Fully Supporting | 0 |
| Harpt Lake | WI | Not Supporting | 1 |
| Harrington State Park Beach North, Lake Michigan | WI | Not Supporting | 1 |
| Harris Lake | WI | Fully Supporting | 0 |
| Hart Lake | WI | Fully Supporting | 0 |
| Hartlaub Lake | WI | Not Supporting | 1 |
| Hasbrook Lake | WI | Fully Supporting | 0 |
| Hatch Lake | WI | Fully Supporting | 0 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026