
Centennial Park Aquatic Center in Orland Park was set to reopen Tuesday, after closing Saturday afternoon due to two cases of Escherichia coli, or E. coli, were reported apparently related to the public pool.
A village news release stated the pool was shut down after a staff member reported being treated for E. coli. Another case linked to the public pool remained unconfirmed Monday.
Before reopening, village staff collected multiple samples to check pool water quality, added chlorine to all pools, inspected all chemical distribution systems and the concession stand, and cleaned surfaces including guard stations, chairs, restrooms and locker rooms, the village said. Chlorine levels have since returned to normal.
“Based on facility inspections and testing, there is no indication that the reported infection originated at (Centennial Park Aquatic Center), and all available water quality results meet health and operational standards,” the village said. “Additionally, the Village has not received any other reports of illness among patrons or staff.”
Midday Monday, signs stood at the pool’s entrances announcing the closure, while a group of close to 50 lifeguards ate lunch at picnic tables inside.

The pool at 15600 West Ave., opened for the summer May 23, according to an Orland Park news release. The village asked those who recently visited the facility and developed symptoms such as diarrhea, stomach cramping, pain or tenderness, nausea or vomiting, and fever contact a healthcare provider.
People with severe or worsening symptoms should seek immediate medical attention, the village said.
E. coli bacteria live in the intestines of people and animals, and most strains are harmless, according to Mayo Clinic. People can contract a diarrheal infection from tainted food or water, with symptoms most often beginning three to four days after contact with the bacteria.
The aquatic center’s attractions include a zero-depth pool, interactive water play area, lazy river, body speed slides, tube slide, flume slide, platform cliff jump and drop slide.
Daily hours are from 11 a.m. to 7 p.m. Monday through Friday and noon to 7 p.m. on weekends.
ostevens@chicagotribune.com





