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 301–350 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 |
|---|---|---|---|
| School Pond | NH | Not Supporting | 2 |
| School Section Lake | ND | Fully Supporting | 0 |
| School Section Lake | WI | Not Supporting | 1 |
| School Section Lake | WI | Fully Supporting | 0 |
| Schoolcraft | MN | Not Supporting | 1 |
| Schooler Lake | OK | Not Supporting | 1 |
| Schooley Pond-02050106002708 | PA | Fully Supporting | 0 |
| Schoolhouse Lake | MI | Not Supporting | 3 |
| Schoolhouse Pond | RI | Not Supporting | 1 |
| Schreiber | IL | Not Supporting | 1 |
| Schroon Lake | NY | Not Supporting | 1 |
| Schuy-Rush | IL | Not Supporting | 4 |
| Schwan Lake | CA | Not Supporting | 4 |
| Schweitzer Reservoir | MI | Not Supporting | 1 |
| Scobie Pond | NH | Not Supporting | 1 |
| Scofield Reservoir | UT | Not Supporting | 5 |
| Scooteney Reservoir | WA | Not Supporting | 3 |
| Scopan L | ME | Not Supporting | 1 |
| Scopan Stream | ME | Fully Supporting | 0 |
| Scotch | MN | Not Supporting | 1 |
| Scotch Lake Scotch Lake Residents Beach | MI | Not Supporting | 1 |
| Scotland Run (above Fries Mill) | NJ | Not Supporting | 2 |
| Scotland Run (below Delsea Drive) | NJ | Not Supporting | 3 |
| Scotland Run (Delsea Drive to FriesMill) | NJ | Not Supporting | 2 |
| Scott | MN | Not Supporting | 1 |
| Scott Brook - Scott Bog Pond Dam | NH | Not Supporting | 1 |
| Scott Lake | FL | Not Supporting | 3 |
| Scott Lake | SD | Not Supporting | 1 |
| Scott Lake | WA | Not Supporting | 1 |
| Scott Lake | WI | Fully Supporting | 0 |
| Scott Pond | NH | Not Supporting | 2 |
| Scott Pond | NY | Not Supporting | 1 |
| Scott Pond | RI | Not Supporting | 3 |
| Scott Reservoir | AZ | Not Supporting | 1 |
| Scotts Factory Pond | VA | Not Supporting | 1 |
| Scotts Flat Reservoir | CA | Not Supporting | 1 |
| Scout Lake | WI | Not Supporting | 1 |
| Scrapper | MN | Not Supporting | 1 |
| Scriber Lake | WA | Not Supporting | 1 |
| Scruton Pond | NH | Not Supporting | 1 |
| Sea Gull | MN | Not Supporting | 1 |
| Sea Lion Lake | WI | Fully Supporting | 0 |
| Seaman Reservoir. | CO | Not Supporting | 2 |
| Sears Lake | FL | Fully Supporting | 0 |
| Searsburg | VT | Not Supporting | 2 |
| Seaver Brook | NH | Not Supporting | 1 |
| Seaver Brook - Plaistow Fish and Game Dam | NH | Not Supporting | 1 |
| Seaver Reservoir | NH | Not Supporting | 1 |
| Seavey Pond | NH | Not Supporting | 4 |
| Sebago Lake | ME | Fully Supporting | 0 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026