Water Quality in Arlington Heights, IL
17 water systems serving 75,029 people
City Overview
Average lead detection across Arlington Heights water systems is 2.8 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 561 |
| Health-based violations | 26 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Arlington Heights
Frequently Asked Questions
Is Arlington Heights tap water safe to drink?
Arlington Heights 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 Arlington Heights, Illinois?
Arlington Heights has 17 public water systems serving approximately 75,029 people. The average lead level across sampled systems is 2.8 ppb. There are 561 total violations on record.
Does Arlington Heights have lead in the water?
EPA monitoring data shows an average lead detection of 2.8 ppb across Arlington Heights's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Arlington Heights?
17 public water systems are registered in Arlington Heights, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 75,029 people.