Water Quality in Harrisburg, IL
12 water systems serving 13,514 people
City Overview
Average lead detection across Harrisburg water systems is 0.8 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 111 |
| Health-based violations | 7 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Harrisburg
Frequently Asked Questions
Is Harrisburg tap water safe to drink?
Harrisburg 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 Harrisburg, Illinois?
Harrisburg has 12 public water systems serving approximately 13,514 people. The average lead level across sampled systems is 0.8 ppb. There are 111 total violations on record.
Does Harrisburg have lead in the water?
EPA monitoring data shows an average lead detection of 0.8 ppb across Harrisburg's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Harrisburg?
12 public water systems are registered in Harrisburg, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 13,514 people.