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 201–250 of 439

WaterbodyStateStatusCauses
Kinmundy Borrow Pit IL Not Supporting 2
Kinmundy New IL Not Supporting 1
Kinmundy Old IL Not Supporting 1
La Harpe IL Not Supporting 1
Lake Bluff Beach IL Not Supporting 3
Lake Charles IL Not Supporting 3
Lake Fairview IL Not Supporting 3
Lake Forest Beach IL Not Supporting 3
Lake Holloway IL Not Supporting 2
Lake Leo IL Not Supporting 2
Lake Matthews IL Not Supporting 1
Lake Michigan Nearshore IL Not Supporting 9
Lake Naomi IL Not Supporting 3
Lake Napa Suwe IL Not Supporting 3
Lake of Egypt IL Not Supporting 8
Lake of the Woods IL Not Supporting 3
Lake Tranquility IL Not Supporting 2
Lake-Of-The-Hollow IL Not Supporting 2
Lakeland Estates IL Not Supporting 2
Lamb's Farm IL Not Supporting 2
Le-Aqua-Na IL Not Supporting 4
Lee Beach IL Not Supporting 3
Leisure IL Not Supporting 2
Liberty IL Not Supporting 2
Lighthouse Beach IL Not Supporting 3
Lily IL Not Supporting 2
Lincoln Pk North Pnd IL Not Supporting 3
Lincoln Trail IL Not Supporting 1
Linden IL Not Supporting 2
Little Bear IL Not Supporting 2
Little Cedar IL Not Supporting 3
Little Grassy IL Not Supporting 1
Little Silver IL Not Supporting 1
Lloyd Beach IL Not Supporting 3
Loch Lomond IL Not Supporting 3
Lochanora IL Not Supporting 1
Long (Lake) IL Not Supporting 2
Longview Meadow IL Not Supporting 3
Loon (Silver Spring) IL Not Supporting 1
Lost Nation IL Not Supporting 3
Lou Yaeger IL Not Supporting 3
Louise IL Not Supporting 2
LOVELESS (Carlinville II) IL Not Supporting 2
Loyola (Greenleaf) Beach IL Not Supporting 2
Lucky Lake IL Not Supporting 2
Lucy Lake IL Not Supporting 3
Maple Beach IL Not Supporting 3
Marie (Lake) IL Not Supporting 3
Marion IL Not Supporting 9
Marmo IL Not Supporting 3

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