Swimmers were reminded of the Chicago River on St. Patrick's Day as algae created green water at Centennial Beach in Naperville, ... Driver crashes into police amid 100-mph chase from WI to IL. 21 ...

With the unofficial start of summer underway and the first swim of the season in the books for many, some suburban residents were met with an off-putting sight at Naperville’s Centennial Beach.

Centennial Beach memberships are being sold at discounted rates now through May 26, Naperville Park District officials said. Members receive early entry on weekdays, a 10% discount at Centennial ...