PlainLakes

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 201–246 of 246

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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
Sort by: Name (A to Z)Assessed acresListed causes
WaterbodyStateStatusCauses
Silver Lake-02040201000978 PA Not Supporting 3
Silver Lake-02050101002465 PA Not Supporting 1
Sly Lake-02040101001428 PA Fully Supporting 0
Spring Brook Reservoir-02050107001840 PA Not Supporting 1
Spring Lake-02050106002789 PA Fully Supporting 0
Stairway Lake-02040104002333 PA Not Supporting 1
Stairway Lake-02040203001777 PA Not Supporting 1
Starlight Lake-02040101001355 PA Fully Supporting 0
Stephen Foster Lake-02050106013508 PA Not Supporting 3
Stevens Lake (Fish Pond Dam)-02050106002802 PA Fully Supporting 0
Stillwater Lake (upper section)-02050107001694 PA Fully Supporting 0
Stillwater Lake-02040106001541 PA Fully Supporting 0
Stoughton Lake-05010007001431 PA Fully Supporting 0
Stovers Dam-02050305001620 PA Not Supporting 2
Straight Run Lake (Hemlock Lake)-05010006011609 PA Fully Supporting 0
Struble Lake-02040205001068 PA Fully Supporting 0
Sugar Branch Lake-02050104005640 PA Fully Supporting 0
Sugar Lake-05010004001661 PA Not Supporting 1
Summit Lake-02040106001158 PA Fully Supporting 0
Sunfish Pond-02050106002866 PA Not Supporting 1
Sweet Arrow Lake-02050305001592 PA Not Supporting 2
Swiftwater Lake-02040104002578 PA Not Supporting 1
Swimming Dam-02050106002837 PA Not Supporting 2
Tamarack Lake-02050106002697 PA Fully Supporting 0
Tamarack Lake-05010004001652 PA Not Supporting 1
Tanglwood Lake-02040103001060 PA Fully Supporting 0
Teedyuskung Lake-02040103000919 PA Fully Supporting 0
Tioga Lake-02050104005501 PA Not Supporting 1
Tionesta Lake (Tionesta Reservoir)-05010003005387 PA Not Supporting 1
Tobyhanna Lake-02040106001120 PA Fully Supporting 0
Totem Lake-02050106002689 PA Fully Supporting 0
Tripp Lake-02050101002427 PA Fully Supporting 0
Tuscarora Lake-02040203001723 PA Fully Supporting 0
Underwood Lake-02040101001417 PA Fully Supporting 0
Union City Reservoir-05010004001534 PA Not Supporting 1
Van Sciver Lake-02040201000977 PA Not Supporting 3
Walker Lake-02050301001348 PA Not Supporting 1
Warrington Lake-02040201000836 PA Not Supporting 4
Waynewood Lake-02040103001054 PA Fully Supporting 0
Whipple Lake (Whipple Dam State Park)-02050302002542 PA Not Supporting 2
White Oak Pond-02040103000879 PA Not Supporting 1
Wildwood Lake-02050305001652 PA Not Supporting 2
Wilmore Reservoir-05010007001382 PA Not Supporting 1
Woodcock creek lake-05010004001613 PA Fully Supporting 0
Yellow Creek Lake-05010007001363 PA Fully Supporting 0
Youghiogheny River Lake-05020006001912 PA Not Supporting 1

Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026