Water Quality in Hoffman Estates, IL
19 water systems serving 64,229 people
City Overview
Average lead detection across Hoffman Estates water systems is 12.5 ppb (Moderate). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 64 |
| Health-based violations | 42 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Hoffman Estates
Frequently Asked Questions
Is Hoffman Estates tap water safe to drink?
Hoffman Estates 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 Hoffman Estates, Illinois?
Hoffman Estates has 19 public water systems serving approximately 64,229 people. The average lead level across sampled systems is 12.5 ppb. There are 64 total violations on record.
Does Hoffman Estates have lead in the water?
EPA monitoring data shows an average lead detection of 12.5 ppb across Hoffman Estates's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Hoffman Estates?
19 public water systems are registered in Hoffman Estates, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 64,229 people.