Water Quality in Hinsdale, IL
46 water systems serving 22,856 people
City Overview
Average lead detection across Hinsdale water systems is 1.6 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 200 |
| Health-based violations | 1 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Hinsdale
Frequently Asked Questions
Is Hinsdale tap water safe to drink?
Hinsdale 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 Hinsdale, Illinois?
Hinsdale has 46 public water systems serving approximately 22,856 people. The average lead level across sampled systems is 1.6 ppb. There are 200 total violations on record.
Does Hinsdale have lead in the water?
EPA monitoring data shows an average lead detection of 1.6 ppb across Hinsdale's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Hinsdale?
46 public water systems are registered in Hinsdale, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 22,856 people.