KAUKAUNA, Wis. (WFRV) - After just part of the brand new $6 million aquatic center opened on June 29, Kaukauna officials announced that the poolside is officially open as well. The pool opened up this morning, July 3 as residents in the city of Kaukauna got to experience the brand new waters amidst a heatwave. Hortonville Police Department gives back to community, surprises kid with new bike Both slides officially opened after inspections were completed as well, so the full aquatic center is now available for patrons. For more information, visit the Kaukauna recreation website.