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 7,001–7,050 of 15,611

WaterbodyStateStatusCauses
Lake Merced CA Not Supporting 2
Lake Meredith TX Not Supporting 3
Lake Meredith TX Not Supporting 3
Lake Meredith. CO Not Supporting 1
Lake Meridian WA Not Supporting 9
Lake Merritt CA Not Supporting 2
Lake Merritt OR Not Supporting 1
Lake Merrywater FL Fully Supporting 0
Lake Metigoshe ND Fully Supporting 0
Lake Mexia TX Fully Supporting 0
Lake Meyer IA Fully Supporting 0
Lake Miami IA Not Supporting 2
Lake Miccosukee FL Not Supporting 2
Lake Michelle FL Fully Supporting 0
Lake Michigamme MI Not Supporting 1
Lake Michigan WI Not Supporting 2
Lake Michigan Shoreline IN Not Supporting 2
Lake Michigan (Not Indexed) (Salmonid) (Osrw) IN Not Supporting 2
Lake Michigan - Blue Rail Marina Beach WI Not Supporting 1
Lake Michigan - Parkway (Racine Beach) 52-004 WI Not Supporting 1
Lake Michigan Bar Lake Outlet Beach MI Not Supporting 1
Lake Michigan Bronson/Kruse Park Beach MI Not Supporting 1
Lake Michigan Cherry Beach MI Not Supporting 1
Lake Michigan Covert Township Beach MI Not Supporting 1
Lake Michigan First Street Beach MI Not Supporting 1
Lake Michigan Fisherman's Island State Park Beach MI Not Supporting 1
Lake Michigan Grand Beach MI Not Supporting 1
Lake Michigan Harbor Springs Beach MI Not Supporting 1
Lake Michigan Henes Park Beach MI Not Supporting 1
Lake Michigan Mackinaw City Beach #1 Beach MI Not Supporting 1
Lake Michigan Mackinaw City Beach #2 Beach MI Not Supporting 1
Lake Michigan Memorial Beach MI Not Supporting 1
Lake Michigan Nearshore IL Not Supporting 9
Lake Michigan North Beach Park Beach MI Not Supporting 1
Lake Michigan North of Frankfort (Michigan Jurisdiction) MI Not Supporting 6
Lake Michigan P. J. Hoffmaster State Park Campground Beach MI Not Supporting 1
Lake Michigan Petoskey State Park Beach MI Not Supporting 1
Lake Michigan Pier Cove Beach MI Not Supporting 1
Lake Michigan Public Shoreline Beach - Thompson Beach MI Not Supporting 1
Lake Michigan Shoreline IN Not Supporting 2
Lake Michigan Shoreline (Osrw) IN Not Supporting 2
Lake Michigan Shoreline (Pws) IN Not Supporting 2
Lake Michigan Shoreline (Pws) IN Not Supporting 2
Lake Michigan Shoreline (Pws) (Osrw) IN Not Supporting 3
Lake Michigan South of Frankfort (Michigan Jurisdiction) MI Not Supporting 6
Lake Michigan Sturgeon Bay Township Beach MI Not Supporting 1
Lake Michigan Sundling Park Beach MI Not Supporting 1
Lake Michigan Van Buren State Park Beach MI Not Supporting 1
Lake Michigan Warren Dunes State Park Beach MI Not Supporting 1
Lake Michigan Wilderness State Park Beach MI Not Supporting 1

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