Every Illinois lake we monitor — search, sort by conditions, or switch to the map. Cards show real readings or a clear dash.
Browse Illinois by countyLakeVibe tracks 64 lakes across Illinois in 41 counties. The largest is Carlyle Lake at about 22,795 acres. Browse every lake by size or water clarity, see what each is good for, or find one near you — with real conditions, not guesses.
































































LakeVibe tracks 64 lakes across Illinois in 41 counties, each with real water data and things to do.
Carlyle Lake is the largest lake we track in Illinois, at about 22,795 acres.
Of the lakes with measured clarity, Lake Marie has the deepest Secchi-disk reading — about 13 ft of visibility. Clarity varies by season and conditions.