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 12,201–12,250 of 15,611
Jump to letter
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 |
|---|---|---|---|
| Ruby River Reservoir | MT | Fully Supporting | 0 |
| Rudd Lake | IA | Fully Supporting | 0 |
| Ruddiman Creek (Wetland) | MI | Not Supporting | 4 |
| Rudolph Lake | ND | Not Supporting | 1 |
| Ruedi Reservoir. | CO | Not Supporting | 1 |
| Rugg Pond | NH | Not Supporting | 1 |
| Ruggs Lake | WA | Not Supporting | 1 |
| Runaway Pond | NH | Not Supporting | 1 |
| Runkle Lake | MI | Not Supporting | 1 |
| Runnemede | VT | Not Supporting | 1 |
| Ruppert Lake | MI | Not Supporting | 1 |
| Rural Retreat Lake | VA | Not Supporting | 1 |
| Rush | MN | Not Supporting | 1 |
| Rush | MN | Not Supporting | 1 |
| Rush | MN | Not Supporting | 1 |
| Rush | VT | Fully Supporting | 0 |
| Rush Lake | MI | Not Supporting | 1 |
| Rush Lake | OK | Not Supporting | 1 |
| Rush Lake | SD | Not Supporting | 1 |
| Rush Lake | WI | Fully Supporting | 0 |
| Rush Lake | WI | Fully Supporting | 0 |
| Rush-Lizzie(south portion) | MN | Not Supporting | 1 |
| Rushford Lake | NY | Not Supporting | 1 |
| Russ | VT | Fully Supporting | 0 |
| Russel Reservoir - Chesham Beach | NH | Not Supporting | 2 |
| Russell Millpond | MA | Not Supporting | 2 |
| Russell Pond | MA | Not Supporting | 2 |
| Russell Pond | MA | Not Supporting | 2 |
| Russell Pond | NH | Not Supporting | 3 |
| Russell Pond | NH | Not Supporting | 1 |
| Russell Reservoir | NH | Not Supporting | 3 |
| Russia Brook (above Milton) | NJ | Not Supporting | 2 |
| Russia Brook (below Milton) | NJ | Not Supporting | 3 |
| Russian Lake | NY | Not Supporting | 2 |
| Russian River HU, Middle Russian River HA, Warm Springs HSA, Lake Sonoma [Reservoir] | CA | Not Supporting | 1 |
| Russian River HU, Upper Russian River HA, Coyote Valley HSA, Lake Mendocino [Reservoir] | CA | Not Supporting | 1 |
| Rust Pond | NH | Not Supporting | 2 |
| Rust Pond - Wolfeboro Camp School Beach | NH | Not Supporting | 1 |
| Ruth | MN | Not Supporting | 1 |
| Ruth Lake | CA | Not Supporting | 1 |
| Ruth Lake | FL | Not Supporting | 2 |
| Rutland City | VT | Fully Supporting | 0 |
| Rutledge Lake | GA | Fully Supporting | 0 |
| Rutz | MN | Not Supporting | 1 |
| Ryan Creek (Lewis Smith Lake) | AL | Fully Supporting | 0 |
| Ryan Creek (Lewis Smith Lake) | AL | Not Supporting | 1 |
| Ryan Lake | MI | Not Supporting | 1 |
| Ryder | VT | Fully Supporting | 0 |
| Ryder Pond | MA | Not Supporting | 3 |
| Rye Patch Reservoir | NV | Not Supporting | 9 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026