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 2,451–2,500 of 2,511 starting with L
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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 |
|---|---|---|---|
| Lower Trelipe | MN | Not Supporting | 1 |
| Lower Trout Lake | MI | Not Supporting | 1 |
| Lower Trout Lake Bald Mountain Recreation Area Beach | MI | Not Supporting | 1 |
| Lower Turtle Lake | WI | Not Supporting | 1 |
| Lower Twin | MN | Not Supporting | 4 |
| Lower Twin | MN | Not Supporting | 2 |
| Lower Van Horn Park Pond | MA | Not Supporting | 1 |
| Lower Vermillion Lake | WI | Not Supporting | 1 |
| Lower Winooski; | VT | Fully Supporting | 0 |
| Lower Worcester | VT | Fully Supporting | 0 |
| Lower Young Lake (Tuolumne County) | CA | Not Supporting | 1 |
| Lower, Upper West Pond | NY | Not Supporting | 1 |
| Lowes Pond | MA | Not Supporting | 1 |
| Lowry Lake (Sand Hill Lake) | FL | Not Supporting | 1 |
| Lows | MN | Not Supporting | 1 |
| Loyalhanna Lake-05010008000528 | PA | Not Supporting | 1 |
| Loyola (Greenleaf) Beach | IL | Not Supporting | 2 |
| LRDV trib- Delanco/Edgewater | NJ | Not Supporting | 1 |
| Lubbers Run (above/incl Dallis Pond) | NJ | Not Supporting | 3 |
| Lubbers Run (below Dallis Pond) | NJ | Not Supporting | 2 |
| Lubbub Creek (Gainesville Lake) | AL | Fully Supporting | 0 |
| Lucas Lake | ID | Fully Supporting | 0 |
| Lucas Pond | NH | Not Supporting | 1 |
| Lucas Pond - Camp Yavneh Beach | NH | Not Supporting | 1 |
| Lucerne Lake | WA | Not Supporting | 1 |
| Lucile Lake | AK | Not Supporting | 1 |
| Lucile Lake (stormwater outfalls) | AK | Not Supporting | 3 |
| Lucky Lake | IL | Not Supporting | 2 |
| Lucky Peak Lake - Robie Creek Swim Beach area | ID | Not Supporting | 1 |
| Lucky Peak Reservoir | ID | Fully Supporting | 0 |
| Lucy | MN | Not Supporting | 1 |
| Lucy Lake | IL | Not Supporting | 3 |
| Ludden Lake | WI | Not Supporting | 1 |
| Ludington Lake | WI | Fully Supporting | 0 |
| Lulu Lake | WI | Fully Supporting | 0 |
| Lums Pond | DE | Fully Supporting | 0 |
| Luna Lake | AZ | Not Supporting | 4 |
| Lundsten South | MN | Not Supporting | 1 |
| Lupus | MN | Not Supporting | 1 |
| Lura | MN | Not Supporting | 3 |
| Lutz (Little Hobbs) Lake | FL | Fully Supporting | 0 |
| Lutz Dam | ND | Fully Supporting | 0 |
| Luzerne Lake | KY | Fully Supporting | 0 |
| Lye Brook-n; | VT | Fully Supporting | 0 |
| Lye Brook-s; | VT | Fully Supporting | 0 |
| Lyford | VT | Fully Supporting | 0 |
| Lyford Pond | NH | Not Supporting | 3 |
| Lyford Pond-Sherwood Forest Shores Beach 5 | NH | Not Supporting | 1 |
| Lyman Lake | WI | Not Supporting | 1 |
| Lyman Reservoir | AZ | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026