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 7,201–7,250 of 15,611
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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 |
|---|---|---|---|
| Lake Otting | FL | Fully Supporting | 0 |
| Lake Overstreet | FL | Fully Supporting | 0 |
| Lake Owen | WI | Fully Supporting | 0 |
| Lake Owyhee | OR | Not Supporting | 6 |
| Lake Padgett | FL | Not Supporting | 1 |
| Lake Paho | MO | Not Supporting | 1 |
| Lake Pahoja | IA | Not Supporting | 1 |
| Lake Palestine | TX | Fully Supporting | 0 |
| Lake Palestine | TX | Fully Supporting | 0 |
| Lake Palestine | TX | Fully Supporting | 0 |
| Lake Palestine | TX | Fully Supporting | 0 |
| Lake Palestine | TX | Fully Supporting | 0 |
| Lake Palestine | TX | Fully Supporting | 0 |
| Lake Palmer (Lake Isleworth) | FL | Fully Supporting | 0 |
| Lake Palo Pinto | TX | Fully Supporting | 0 |
| Lake Palourde | LA | Not Supporting | 1 |
| Lake Pamela | FL | Fully Supporting | 0 |
| Lake Panasoffkee | FL | Not Supporting | 1 |
| Lake Pansy | FL | Not Supporting | 1 |
| Lake Park | FL | Not Supporting | 1 |
| Lake Parker | FL | Not Supporting | 4 |
| Lake Pat Cleburne | TX | Not Supporting | 1 |
| Lake Paupack-02040103001071 | PA | Fully Supporting | 0 |
| Lake Pearl | FL | Not Supporting | 1 |
| Lake Pearl | FL | Fully Supporting | 0 |
| Lake Pearl | FL | Not Supporting | 1 |
| Lake Pearl | FL | Fully Supporting | 0 |
| Lake Pearl | MA | Not Supporting | 3 |
| Lake Peekskill | NY | Not Supporting | 1 |
| Lake Peewee | KY | Not Supporting | 1 |
| Lake Peigneur | LA | Not Supporting | 1 |
| Lake Penchant | LA | Not Supporting | 2 |
| Lake Penland | OR | Not Supporting | 2 |
| Lake Pentucket | MA | Not Supporting | 1 |
| Lake Pepin | WI | Not Supporting | 1 |
| Lake Pesobic | WI | Not Supporting | 1 |
| Lake Pickett | FL | Not Supporting | 2 |
| Lake Pierce | FL | Not Supporting | 4 |
| Lake Pine / Centennial Lake & tribs | NJ | Not Supporting | 3 |
| Lake Pinelock | FL | Fully Supporting | 0 |
| Lake Piney Z | FL | Not Supporting | 4 |
| Lake Piru | CA | Not Supporting | 2 |
| Lake Placid | FL | Not Supporting | 4 |
| Lake Placid | TN | Not Supporting | 1 |
| Lake Placid | WI | Fully Supporting | 0 |
| Lake Pleasant | AZ | Not Supporting | 1 |
| Lake Pleasant | FL | Not Supporting | 1 |
| Lake Pleasant | MI | Not Supporting | 2 |
| Lake Pleasant-05010004001523 | PA | Not Supporting | 1 |
| Lake Pocasse | SD | Fully Supporting | 0 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026