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 401–450 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 |
|---|---|---|---|
| Sepasco Lake | NY | Not Supporting | 1 |
| Serpent | MN | Not Supporting | 1 |
| Sesser | IL | Not Supporting | 1 |
| Sessions Pond | NH | Not Supporting | 1 |
| Seths Pond | MA | Not Supporting | 2 |
| Seven Acre | IL | Not Supporting | 3 |
| Seven Beaver | MN | Not Supporting | 1 |
| Seven Island Lake | WI | Fully Supporting | 0 |
| Seven Lakes Park Beach | MI | Not Supporting | 1 |
| Seven Sisters Lakes | IN | Not Supporting | 1 |
| Sevenmile Lake | WI | Fully Supporting | 0 |
| Seventh Crow Wing | MN | Not Supporting | 1 |
| Sevier Bridge Reservoir (Yuba Lake) | UT | Not Supporting | 1 |
| Sewall P | ME | Not Supporting | 2 |
| Seward City Park Pond (Independence Landing Pond) | NE | Fully Supporting | 0 |
| Sewell | MN | Not Supporting | 1 |
| Seymour | VT | Fully Supporting | 0 |
| Seymour | VT | Fully Supporting | 0 |
| Shabakunk Creek | NJ | Not Supporting | 8 |
| Shabbona | IL | Not Supporting | 1 |
| Shad Factory Pond | MA | Not Supporting | 3 |
| Shad Lake-Located within subsegment LA101504_00. This unit is added for advisory tracking purposes only and is not a subsegment as defined by LAC 33:IX.1123.A. et seq. No other assessment is made for this water body. | LA | Not Supporting | 1 |
| Shadehill Reservoir | SD | Not Supporting | 2 |
| Shadow (Concrd) | VT | Fully Supporting | 0 |
| Shadow (Glover) | VT | Not Supporting | 1 |
| Shadow (Glover) | VT | Not Supporting | 1 |
| Shadow Cliffs Reservoir | CA | Not Supporting | 2 |
| Shadow Lake | NH | Not Supporting | 2 |
| Shadow Lake | NH | Not Supporting | 1 |
| Shadow Lake | WA | Not Supporting | 1 |
| Shadow Lake | WI | Not Supporting | 1 |
| Shadow Lake | WI | Fully Supporting | 0 |
| Shadow Lake - Shadow Lake Association Beach | NH | Not Supporting | 2 |
| Shadow Mountain Reservoir. | CO | Not Supporting | 1 |
| Shadrach Pond | NH | Not Supporting | 1 |
| Shady Brook/Spring Lake/Rowan Lake | NJ | Not Supporting | 2 |
| Shafer, Lake | IN | Not Supporting | 1 |
| Shaftsbury | VT | Fully Supporting | 0 |
| Shag Lake | MI | Not Supporting | 1 |
| Shagawa | MN | Not Supporting | 1 |
| Shaggers Inn-02050202003698 | PA | Not Supporting | 2 |
| Shakamak Lake | IN | Fully Supporting | 0 |
| Shaker Branch - Factory Pond | NH | Not Supporting | 1 |
| Shaker Branch - Sawmill Pond | NH | Not Supporting | 1 |
| Shaker Branch - Turning Mill Pond East Dam | NH | Not Supporting | 1 |
| Shaker Mill Pond | MA | Not Supporting | 3 |
| Shakey Pond | FL | Not Supporting | 2 |
| Shakopee | MN | Not Supporting | 1 |
| Shalda Creek Sleeping Bear Dunes - Shalda Creek Beach | MI | Not Supporting | 1 |
| Shallcross Lake | DE | Fully Supporting | 0 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026