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 1,551–1,600 of 1,686 starting with S
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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 |
|---|---|---|---|
| Sunset Lake | WI | Not Supporting | 1 |
| Sunset Lake (Orange County) | FL | Fully Supporting | 0 |
| Sunset Lake - Nashua Fresh Air Camp Beach | NH | Not Supporting | 1 |
| Sunset Lake - Sunset Park Beach | NH | Not Supporting | 1 |
| Sunset Lake - Town Beach | NH | Not Supporting | 1 |
| Sunset Lake Hidden Valley Beach | NH | Not Supporting | 1 |
| Sunset Lake Park Beach | MI | Not Supporting | 1 |
| Sunset Pond | DE | Not Supporting | 3 |
| Sunshine Lake | FL | Fully Supporting | 0 |
| Sunshine Lake | FL | Not Supporting | 1 |
| Superior | MN | Not Supporting | 2 |
| Suprise Lakes | ID | Fully Supporting | 0 |
| Surprise | MN | Not Supporting | 1 |
| Surprise Lake | WI | Fully Supporting | 0 |
| Surry Mountain Reservoir | NH | Not Supporting | 1 |
| Surry Mountain Reservoir - Rec Area Beach | NH | Not Supporting | 3 |
| Surveyors Lake | FL | Fully Supporting | 0 |
| Susan | MN | Not Supporting | 1 |
| Susan | MN | Not Supporting | 2 |
| Sutherland Cooling Pond | NE | Not Supporting | 1 |
| Sutherland Lake | WA | Not Supporting | 1 |
| Sutherland Reservoir | CA | Not Supporting | 7 |
| Sutherland Reservoir | NE | Fully Supporting | 0 |
| Sutton Falls | MA | Not Supporting | 2 |
| Sutton Lake (a) | WV | Not Supporting | 1 |
| Sutton Lake (b) | WV | Not Supporting | 1 |
| Sutton Lake (c) | WV | Not Supporting | 1 |
| Sutton Lake (d) | WV | Not Supporting | 1 |
| Sutton's Bay Marina Beach | MI | Not Supporting | 1 |
| Sv-098 | SC | Not Supporting | 1 |
| Sv-100 | SC | Not Supporting | 1 |
| Sv-106 | SC | Not Supporting | 2 |
| Sv-107 | SC | Not Supporting | 1 |
| Sv-229A | SC | Not Supporting | 1 |
| Sv-268 | SC | Not Supporting | 4 |
| Sv-311 | SC | Not Supporting | 1 |
| Sv-331 | SC | Not Supporting | 3 |
| Sv-335 | SC | Not Supporting | 1 |
| Sv-336 | SC | Not Supporting | 1 |
| Sv-338 | SC | Fully Supporting | 0 |
| Sv-339 | SC | Fully Supporting | 0 |
| Sv-340 | SC | Fully Supporting | 0 |
| Sv-357 | SC | Not Supporting | 1 |
| Sv-358 | SC | Fully Supporting | 0 |
| Sv-361 | SC | Fully Supporting | 0 |
| Sv-363 | SC | Fully Supporting | 0 |
| Sv-372 | SC | Fully Supporting | 0 |
| Sv-642 | SC | Not Supporting | 2 |
| Sv-686 | SC | Not Supporting | 1 |
| SW Ampitheatre Pond | NY | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026