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 901–950 of 984 starting with R
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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 |
|---|---|---|---|
| Round Pond | NH | Not Supporting | 4 |
| Round Pond | NH | Not Supporting | 1 |
| Round Pond | NH | Not Supporting | 2 |
| Round Pond | NH | Not Supporting | 2 |
| Round Pond | NH | Not Supporting | 1 |
| Round Pond | NH | Not Supporting | 1 |
| Round Pond | NH | Not Supporting | 1 |
| Round Pond | NH | Not Supporting | 1 |
| Round Pond | NH | Not Supporting | 1 |
| Round Pond | NY | Not Supporting | 1 |
| Round Pond | NY | Not Supporting | 1 |
| Round Pond | NY | Not Supporting | 1 |
| Round Pond | NY | Not Supporting | 2 |
| Round Pond (East) | MA | Not Supporting | 1 |
| Round Pond (Little Compton) | RI | Not Supporting | 1 |
| Round Pond (west) | MA | Not Supporting | 1 |
| Round Ponds | NH | Not Supporting | 1 |
| Round Top State Pond | RI | Not Supporting | 1 |
| Rowan Lake | FL | Not Supporting | 3 |
| Rowe Lake Jacksina Subdivision | MI | Not Supporting | 1 |
| Rowe Recreation Pond | NH | Not Supporting | 1 |
| Rowland Lake | WA | Not Supporting | 1 |
| Roxbury Flat; | VT | Fully Supporting | 0 |
| Roy | MN | Fully Supporting | 0 |
| Roy Lake | SD | Fully Supporting | 0 |
| Royal Lake | WA | Not Supporting | 2 |
| Royal River | ME | Fully Supporting | 0 |
| Royalton Hill; | VT | Fully Supporting | 0 |
| Royce Brook (above Branch Royce Brook) | NJ | Not Supporting | 3 |
| Royer Lake | IN | Not Supporting | 1 |
| Ruble Park Lake | IN | Not Supporting | 1 |
| Ruby | MN | Not Supporting | 1 |
| 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 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026