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 51–100 of 186
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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 |
|---|---|---|---|
| Deadwood Reservoir | ID | Fully Supporting | 0 |
| Decker Creek Lakes | ID | Fully Supporting | 0 |
| Diamond Lake | ID | Fully Supporting | 0 |
| Dome Lake | ID | Fully Supporting | 0 |
| East Fork Pahsimeroi River Lakes | ID | Fully Supporting | 0 |
| East Mountain Reservoir | ID | Fully Supporting | 0 |
| Elk Creek Reservoir | ID | Fully Supporting | 0 |
| Elk Lake | ID | Fully Supporting | 0 |
| Elk Lake | ID | Fully Supporting | 0 |
| Elk Track Lakes - Three Lakes Creek | ID | Fully Supporting | 0 |
| Emerald Lake | ID | Fully Supporting | 0 |
| Fernan Lake | ID | Not Supporting | 1 |
| Finger Lakes | ID | Fully Supporting | 0 |
| Fish Creek Reservoir | ID | Not Supporting | 1 |
| Fish Lake | ID | Fully Supporting | 0 |
| Fish Lake | ID | Fully Supporting | 0 |
| Foster Reservoir | ID | Not Supporting | 1 |
| Frog Lakes-Spring Basin | ID | Fully Supporting | 0 |
| Garnet Lake | ID | Fully Supporting | 0 |
| Garnet Lake, Parachute Lake | ID | Fully Supporting | 0 |
| Glendale Reservoir | ID | Not Supporting | 1 |
| Goat Lakes | ID | Fully Supporting | 0 |
| Gold Pan Lake | ID | Fully Supporting | 0 |
| Goose Lake | ID | Fully Supporting | 0 |
| Gospel Lakes | ID | Fully Supporting | 0 |
| Granite Lake | ID | Fully Supporting | 0 |
| Grasmere Reservoir | ID | Not Supporting | 1 |
| Hanson Lakes | ID | Fully Supporting | 0 |
| Hauser Lake | ID | Not Supporting | 1 |
| Hawkins Reservoir | ID | Not Supporting | 3 |
| Hayden Lake | ID | Not Supporting | 1 |
| Hazard Lakes | ID | Fully Supporting | 0 |
| Hell Roaring Creek Lakes | ID | Fully Supporting | 0 |
| Hells Canyon Reservoir | ID | Not Supporting | 3 |
| Herrick Reservoir | ID | Fully Supporting | 0 |
| Hidden Lake (Hidden Creek to source) | ID | Fully Supporting | 0 |
| Hoodoo Lake | ID | Fully Supporting | 0 |
| Hoodoo Lake | ID | Fully Supporting | 0 |
| Horseshoe Lake (Loon Creek) | ID | Fully Supporting | 0 |
| Hungry Lake | ID | Fully Supporting | 0 |
| Iris Lakes | ID | Fully Supporting | 0 |
| Jeanette Lake | ID | Fully Supporting | 0 |
| Jennie Lake | ID | Fully Supporting | 0 |
| Juniper Basin Reservoir | ID | Not Supporting | 2 |
| Kathryn - Cramer-Alpine Lakes | ID | Fully Supporting | 0 |
| Killarney Lake | ID | Not Supporting | 2 |
| Lake Lowell | ID | Not Supporting | 1 |
| Lake San Souci | ID | Not Supporting | 1 |
| Lake Walcott (Snake River) | ID | Not Supporting | 1 |
| Larkins Lakes | ID | Fully Supporting | 0 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026