Water Quality in Edwardsville, IL
17 water systems serving 37,588 people
City Overview
Average lead detection across Edwardsville water systems is 2.3 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 235 |
| Health-based violations | 70 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Edwardsville
Frequently Asked Questions
Is Edwardsville tap water safe to drink?
Edwardsville 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 Edwardsville, Illinois?
Edwardsville has 17 public water systems serving approximately 37,588 people. The average lead level across sampled systems is 2.3 ppb. There are 235 total violations on record.
Does Edwardsville have lead in the water?
EPA monitoring data shows an average lead detection of 2.3 ppb across Edwardsville's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Edwardsville?
17 public water systems are registered in Edwardsville, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 37,588 people.