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 10,701–10,750 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 |
|---|---|---|---|
| Pequannock R (above OakRidge Res outlet) | NJ | Not Supporting | 5 |
| Pequannock R (above Stockholm/Vernon Rd) | NJ | Not Supporting | 2 |
| Pequannock R (below Macopin gage) | NJ | Not Supporting | 6 |
| Pequannock R (Charlotteburg to OakRidge) | NJ | Not Supporting | 3 |
| Pequawket Pond | NH | Not Supporting | 2 |
| Pequaywan | MN | Not Supporting | 1 |
| Pequest R (above Brighton) | NJ | Not Supporting | 4 |
| Pequest R (below Bear Swamp to Trout Bk) | NJ | Not Supporting | 1 |
| Pequest R (Drag Strip--below Bear Swamp) | NJ | Not Supporting | 3 |
| Pequest R (Furnace Bk to Cemetary Road) | NJ | Not Supporting | 3 |
| Pequest R (Trout Brook to Brighton) | NJ | Not Supporting | 3 |
| Pequot Pond | MA | Not Supporting | 9 |
| Perch | MN | Not Supporting | 1 |
| Perch | MN | Not Supporting | 1 |
| Perch | MN | Not Supporting | 1 |
| Perch | MN | Not Supporting | 2 |
| Perch (Benson) | VT | Fully Supporting | 0 |
| Perch (Benson) | VT | Fully Supporting | 0 |
| Perch (Wolctt) | VT | Fully Supporting | 0 |
| Perch Lake | MI | Not Supporting | 1 |
| Perch Lake | MI | Not Supporting | 1 |
| Perch Lake | WI | Fully Supporting | 0 |
| Perch Lake | WI | Fully Supporting | 0 |
| Perch Lake | WI | Fully Supporting | 0 |
| Perch Lake (North Basin) | MN | Not Supporting | 1 |
| Perch Lake (South Basin) | MN | Not Supporting | 1 |
| Perch Pond | NH | Not Supporting | 1 |
| Perch Pond | NH | Not Supporting | 2 |
| Percy Priest Reservoir | TN | Not Supporting | 1 |
| Percy Priest Reservoir | TN | Not Supporting | 3 |
| Pere Marquette Lake | MI | Not Supporting | 2 |
| Perent | MN | Not Supporting | 1 |
| Pereogeethe Lake | AR | Not Supporting | 1 |
| Perkins | MN | Not Supporting | 2 |
| Perkins Pond | NH | Not Supporting | 1 |
| Perkins Pond | NH | Not Supporting | 4 |
| Perris, Lake | CA | Not Supporting | 1 |
| Perry City Lake | MO | Not Supporting | 1 |
| Perry County Community Lake | MO | Not Supporting | 1 |
| Perry Lake | KS | Not Supporting | 1 |
| Perry Lake | OK | Not Supporting | 1 |
| Perry Lake Protective Association Beach | MI | Not Supporting | 1 |
| Perry Phillips Lake | MO | Not Supporting | 1 |
| Perry Pond | NH | Not Supporting | 1 |
| Perry Ponds | NH | Not Supporting | 1 |
| Persimmon Lake | FL | Not Supporting | 3 |
| Person Lake | WI | Fully Supporting | 0 |
| Peshtigo Flowage 1086 | WI | Fully Supporting | 0 |
| Pestiga Lake | WI | Fully Supporting | 0 |
| Pete Wilson Lake, Otter, Bull, Hornet Brakes | AR | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026