Is Silvis, Illinois tap water safe?
1 water system report serving Silvis. Your water depends on which one serves your address. Check your bill if unsure.
C
Silvis
Serves 7,473 people · Surface water · Full report →
1 health-based violation in the last 5 years; 36 monitoring/reporting violations; 1 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile above the new 10 ppb action level (LCRI, effective Nov 1, 2027); Lead 90th percentile below the action level (2026).