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 1–50 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 |
|---|---|---|---|
| R D Bailey Lake | WV | Not Supporting | 1 |
| Rabbit | MN | Fully Supporting | 0 |
| Rabbit (East Portion) | MN | Not Supporting | 1 |
| Rabbit (West Portion) | MN | Not Supporting | 1 |
| Rabbit Pond | MA | Not Supporting | 1 |
| Rabideau | MN | Not Supporting | 1 |
| Rabour | MN | Not Supporting | 1 |
| Rabun Lake | GA | Not Supporting | 2 |
| Raccoon | IL | Not Supporting | 6 |
| Raccoon Ck (above Clems Run) | NJ | Not Supporting | 1 |
| Raccoon Ck (below Swedesboro rd)/BirchCk | NJ | Not Supporting | 2 |
| Raccoon Ck (Rt 45 to/incl Clems Run) | NJ | Not Supporting | 4 |
| Raccoon Ck (Swedesboro rd-RussellMillRd) | NJ | Not Supporting | 7 |
| Raccoon Ditch (Stow Creek) | NJ | Not Supporting | 5 |
| Raccoon Lake (Orange County) | FL | Fully Supporting | 0 |
| Raccoon Pond | DE | Not Supporting | 3 |
| Raccourci Old River | LA | Not Supporting | 1 |
| Rachel | MN | Fully Supporting | 0 |
| Rahn Lake | SD | Not Supporting | 2 |
| Rahway River (Robinsons Br to KenilworthBlvd) | NJ | Not Supporting | 8 |
| Rahway River SB | NJ | Not Supporting | 10 |
| Rahway River WB | NJ | Not Supporting | 6 |
| Railroad Pond | MA | Not Supporting | 1 |
| Railroad Pond | NH | Not Supporting | 3 |
| Rainbow | IL | Not Supporting | 3 |
| Rainbow Flowage | WI | Fully Supporting | 0 |
| Rainbow Lake | AZ | Not Supporting | 3 |
| Rainbow Lake | FL | Fully Supporting | 0 |
| Rainbow Lake | MI | Not Supporting | 1 |
| Rainbow Lake | NH | Not Supporting | 4 |
| Rainbow Lake | WI | Fully Supporting | 0 |
| Rainbow Lake | WI | Fully Supporting | 0 |
| Rainbow Lake - Karen-Gena Beach | NH | Not Supporting | 2 |
| Rainbow Lake Hilmark Assoc | NH | Not Supporting | 1 |
| Rainbow Reservoir (Windsor/Bloomfield/East Granby) | CT | Not Supporting | 2 |
| Raintree Lake | MO | Not Supporting | 1 |
| Rainy | MN | Not Supporting | 1 |
| Raleigh Reservoir | ND | Fully Supporting | 0 |
| Ralston Reservoir. | CO | Fully Supporting | 0 |
| Ramah Reservoir | NM | Not Supporting | 1 |
| Ramapo R (above 74d 11m 00s) | NJ | Not Supporting | 4 |
| Ramapo R (above Fyke Bk to 74d 11m 00s) | NJ | Not Supporting | 4 |
| Ramapo R (Bear Swamp Bk thru Fyke Bk) | NJ | Not Supporting | 5 |
| Ramapo R (below Crystal Lake bridge) | NJ | Not Supporting | 8 |
| Ramapo R (Crystal Lk br to BearSwamp Bk) | NJ | Not Supporting | 1 |
| Ramona Lake | CA | Not Supporting | 6 |
| Ramsey | IL | Not Supporting | 2 |
| Ramsey | MN | Not Supporting | 1 |
| Ramsey Det Pond 1 Dam | NH | Not Supporting | 1 |
| Ramshead | MN | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026