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 201–245 of 245 starting with K
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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 |
|---|---|---|---|
| Knife | MN | Not Supporting | 2 |
| Knight Branch - Knight Brook | NH | Not Supporting | 1 |
| Knights Pond | NH | Not Supporting | 1 |
| Knops Pond/Lost Lake | MA | Not Supporting | 4 |
| Knott Creek Reservoir | NV | Not Supporting | 2 |
| Knowles Pond - Tr Williams Brook | NH | Not Supporting | 4 |
| Knowlton Pond (Ashford) | CT | Fully Supporting | 0 |
| Knox Marsh Brook | NH | Not Supporting | 1 |
| Knox Village Lake | MO | Not Supporting | 1 |
| Kohler Andrae Beach, Lake Michigan | WI | Not Supporting | 1 |
| Kohlman | MN | Not Supporting | 1 |
| Kokomo Reservoir No. 2 | IN | Not Supporting | 1 |
| Kolding Dam | ND | Not Supporting | 2 |
| Kolelemook Lake | NH | Not Supporting | 2 |
| Kolemook Lake - Town Beach | NH | Not Supporting | 2 |
| Kolomoki Lake | GA | Fully Supporting | 0 |
| Kolomoki Mounds State Historic Park Beach | GA | Not Supporting | 1 |
| Konawa Lake | OK | Fully Supporting | 0 |
| Konomac Lake Reservoir | FL | Not Supporting | 1 |
| Koontz Lake | IN | Not Supporting | 1 |
| Kooser Lake-05020006001867 | PA | Not Supporting | 3 |
| Koosharem Reservoir | UT | Not Supporting | 3 |
| Koppers Pond | NY | Not Supporting | 1 |
| Koronis (main lake) | MN | Not Supporting | 2 |
| Korth Lake | WI | Not Supporting | 1 |
| Kota-Ray Dam | ND | Fully Supporting | 0 |
| Kowaliga Creek (Lake Martin) | AL | Fully Supporting | 0 |
| Kowalski | MN | Not Supporting | 1 |
| Krake Lakes | WI | Fully Supporting | 0 |
| Kramper Lake | NE | Not Supporting | 1 |
| Kraut Run Lake | MO | Not Supporting | 1 |
| Krays | MN | Not Supporting | 1 |
| Kreher Park Beach, Lake Superior | WI | Not Supporting | 1 |
| Kreighbaum Lake | IN | Not Supporting | 1 |
| Kreigle | MN | Not Supporting | 1 |
| Kress Lake | WA | Not Supporting | 1 |
| Kristy Lake | FL | Fully Supporting | 0 |
| Krodel Lake | WV | Not Supporting | 2 |
| Krohns Lake | WI | Fully Supporting | 0 |
| Kroon | MN | Not Supporting | 2 |
| Krumbo Reservoir | OR | Not Supporting | 1 |
| Kulm-Edgeley Dam | ND | Fully Supporting | 0 |
| Kusel Lake | WI | Fully Supporting | 0 |
| Kusumpe Pond | NH | Not Supporting | 2 |
| Kyle Lake-05010006001807 | PA | Fully Supporting | 0 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026