Piotrowski Park Pool Location: View Map Location Notes: 4247 W. 31st St. Facility Hours: Sa-Su: 9:00 AM-5:00 PM, Mo-Fr: 11:00 AM-8:00 PM Facility Phone: (312) 747-3868 Park: Piotrowski Park Park Address: 4247 W. 31st St. Chicago IL 60623 Park Hours: 6:00 AM-11:00 PM Park Phone: (312) 745-4801 Size: 25 meters, 6 lanes Depth: 3 ft. - 10 ft. Accessible: Pool Lift Map Pool Closure Notice Map > Piotrowski Park Pool will be closed for repairs beginning Tuesday, September 5, 2017. The pool is anticipated to reopen, and fall aquatics programming is planned to begin, on Monday, October 30, 2017.Notice Valid From: 8/10/2017 - 10/30/2017 No galleries found. TTY:(312) 747-2001 - (312) 742-PLAY ©2014 Chicago Park District. All rights reserved.