You can swim once again at Hi-Tide Campground in Leland.
The Illinois Department of Public Health has allowed the lake to reopen after finding no direct link between the lake and over a dozen swimmers getting a virus. Seventeen people at a party late in July all reported getting sick and since they all swam in the lake, the state shut it down as a precaution.
The Centers for Disease Control later diagnosed 11 of the people with Adenovirus, a respiratory illness with symptoms like a common cold.