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 195
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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 |
|---|---|---|---|
| Englebright Lake | CA | Not Supporting | 1 |
| Fallen Leaf Lake | CA | Not Supporting | 1 |
| Ferguson Lake | CA | Not Supporting | 1 |
| Fingers Lake | CA | Not Supporting | 1 |
| Folsom Lake | CA | Fully Supporting | 0 |
| Fulmor, Lake | CA | Not Supporting | 1 |
| Gregory, Lake | CA | Not Supporting | 1 |
| Guadalupe Reservoir | CA | Not Supporting | 1 |
| Guajome Lake | CA | Not Supporting | 1 |
| Havasu, Lake | CA | Not Supporting | 5 |
| Hell Hole Reservoir | CA | Not Supporting | 1 |
| Henne, Lake | CA | Not Supporting | 1 |
| Hennessey Lake | CA | Not Supporting | 1 |
| Hensley Lake | CA | Not Supporting | 3 |
| Hetch Hetchy Reservoir | CA | Not Supporting | 1 |
| Honey Lake | CA | Not Supporting | 2 |
| Honey Lake Wildfowl Management Ponds | CA | Not Supporting | 3 |
| Hume Lake | CA | Not Supporting | 2 |
| Indian Creek Reservoir | CA | Not Supporting | 1 |
| Iron Gate Reservoir | CA | Not Supporting | 1 |
| Irvine Lake | CA | Not Supporting | 1 |
| Isabella Lake | CA | Not Supporting | 3 |
| Kaweah Lake | CA | Not Supporting | 2 |
| Keswick Reservoir (portion downstream from Spring Creek) | CA | Not Supporting | 3 |
| Klamath River HU, Tule Lake and Lower Klamath Lake National Wildlife Refuge | CA | Not Supporting | 1 |
| La Mirada Park Lake | CA | Not Supporting | 2 |
| Lafayette Reservoir | CA | Not Supporting | 2 |
| Laguna Lake | CA | Not Supporting | 1 |
| Lake Chabot (Alameda Co) | CA | Not Supporting | 5 |
| Lake Chabot (Solano Co) | CA | Not Supporting | 1 |
| Lake Hemet | CA | Not Supporting | 1 |
| Lake Herman | CA | Not Supporting | 1 |
| Lake Hodges | CA | Not Supporting | 7 |
| Lake Jennings | CA | Not Supporting | 1 |
| Lake Lindero | CA | Not Supporting | 7 |
| Lake Merced | CA | Not Supporting | 2 |
| Lake Merritt | CA | Not Supporting | 2 |
| Lake Piru | CA | Not Supporting | 2 |
| Lake San Marcos | CA | Not Supporting | 4 |
| Lake Sherwood | CA | Not Supporting | 1 |
| Lake Temescal | CA | Not Supporting | 1 |
| Legg Lake | CA | Not Supporting | 2 |
| Lexington Reservoir | CA | Not Supporting | 1 |
| Littlerock Reservoir | CA | Not Supporting | 1 |
| Loon Lake | CA | Not Supporting | 1 |
| Lopez Lake | CA | Not Supporting | 1 |
| Los Banos Reservoir | CA | Not Supporting | 1 |
| Los Vaqueros Reservoir | CA | Not Supporting | 1 |
| Lower Blue Lake | CA | Not Supporting | 1 |
| Lower Crystal Springs Reservoir | CA | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026