Water Quality in Matteson, IL
9 water systems serving 18,723 people
City Overview
Average lead detection across Matteson water systems is 4.8 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 41 |
| Health-based violations | 4 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Matteson
Frequently Asked Questions
Is Matteson tap water safe to drink?
Matteson 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 Matteson, Illinois?
Matteson has 9 public water systems serving approximately 18,723 people. The average lead level across sampled systems is 4.8 ppb. There are 41 total violations on record.
Does Matteson have lead in the water?
EPA monitoring data shows an average lead detection of 4.8 ppb across Matteson's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Matteson?
9 public water systems are registered in Matteson, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 18,723 people.