Is Pk Forest South, Illinois tap water safe?
1 water system report serving Pk Forest South. Your water depends on which one serves your address. Check your bill if unsure.
B
Aqua Illinois-University Park
Serves 7,002 people · Surface water · Full report →
1 health-based violation in the last 5 years; 2 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).