Water Quality in Riverdale, IL
15 water systems serving 13,241 people
City Overview
Average lead detection across Riverdale water systems is 5.9 ppb (Moderate). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 35 |
| Health-based violations | 16 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Riverdale
Frequently Asked Questions
Is Riverdale tap water safe to drink?
Riverdale tap water meets EPA standards for most contaminants. Review the individual water system pages below for the latest lead sample results and violation history.
What is the water quality in Riverdale, Illinois?
Riverdale has 15 public water systems serving approximately 13,241 people. The average lead level across sampled systems is 5.9 ppb. There are 35 total violations on record.
Does Riverdale have lead in the water?
EPA monitoring data shows an average lead detection of 5.9 ppb across Riverdale's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Riverdale?
15 public water systems are registered in Riverdale, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 13,241 people.