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 801–850 of 2,233
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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 |
|---|---|---|---|
| Hartshorn Brook - Hartshorn Pond | NH | Not Supporting | 1 |
| Harvey Lake | NH | Not Supporting | 5 |
| Hatch Pond | NH | Not Supporting | 1 |
| Haunted Lake | NH | Not Supporting | 5 |
| Haunted Lake - Town Beach | NH | Not Supporting | 1 |
| Hawkins Pond | NH | Not Supporting | 4 |
| Haydens Reservoir Dam | NH | Not Supporting | 1 |
| Hayward Brook | NH | Not Supporting | 1 |
| Hayward Brook - Morrill Pond | NH | Not Supporting | 2 |
| Head Pond | NH | Not Supporting | 1 |
| Healey Dam - Towle Brook | NH | Not Supporting | 1 |
| Heath Pond | NH | Not Supporting | 1 |
| Heath Pond | NH | Not Supporting | 1 |
| Hedgehog Pond | NH | Not Supporting | 2 |
| Hedgehog Pond - Town Beach | NH | Not Supporting | 2 |
| Hermit Lake | NH | Not Supporting | 1 |
| Hermit Lake | NH | Not Supporting | 2 |
| Hermit Lake - Town Beach | NH | Not Supporting | 2 |
| Hersey Brook | NH | Not Supporting | 1 |
| Hewes Brook - Mccabe Dam | NH | Not Supporting | 1 |
| High View Wildlife Pond Dam | NH | Not Supporting | 1 |
| Highland Lake | NH | Not Supporting | 3 |
| Highland Lake | NH | Not Supporting | 3 |
| Highland Lake - Town Beach | NH | Not Supporting | 1 |
| Highland Lake-Highland Lake Boat Launch | NH | Not Supporting | 2 |
| Hildreth Dam Pond | NH | Not Supporting | 1 |
| Hills Pond | NH | Not Supporting | 3 |
| Hinds Brook | NH | Not Supporting | 1 |
| Hinds Brook | NH | Not Supporting | 1 |
| Hinman Pond | NH | Not Supporting | 1 |
| Hirst Marsh Dam | NH | Not Supporting | 1 |
| Hoar Pond | NH | Not Supporting | 1 |
| Hodge Pond | NH | Not Supporting | 1 |
| Hoey Wildlife Pond | NH | Not Supporting | 1 |
| Hog Hill Brook | NH | Not Supporting | 1 |
| Hog Hill Pond | NH | Not Supporting | 1 |
| Hogback Pond | NH | Not Supporting | 1 |
| Hoit Road Marsh Dam | NH | Not Supporting | 1 |
| Hole Brook Pond | NH | Not Supporting | 1 |
| Holt Pond | NH | Not Supporting | 4 |
| Holt Pond | NH | Not Supporting | 1 |
| Honey Pot Pond | NH | Not Supporting | 3 |
| Hoods Pond | NH | Not Supporting | 1 |
| Hoods Pond - Town Beach | NH | Not Supporting | 2 |
| Hopkinton Dike Elm Brook | NH | Not Supporting | 3 |
| Horn Pond | NH | Not Supporting | 2 |
| Horns Pond | NH | Not Supporting | 1 |
| Horseshoe Pond | NH | Not Supporting | 5 |
| Horseshoe Pond | NH | Not Supporting | 2 |
| Horseshoe Pond | NH | Not Supporting | 4 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026