Water Quality in Springfield, IL
85 water systems serving 140,079 people
City Overview
Average lead detection across Springfield water systems is 0.3 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 772 |
| Health-based violations | 56 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Springfield
Frequently Asked Questions
Is Springfield tap water safe to drink?
Springfield 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 Springfield, Illinois?
Springfield has 85 public water systems serving approximately 140,079 people. The average lead level across sampled systems is 0.3 ppb. There are 772 total violations on record.
Does Springfield have lead in the water?
EPA monitoring data shows an average lead detection of 0.3 ppb across Springfield's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Springfield?
85 public water systems are registered in Springfield, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 140,079 people.