Water Quality in Coal Valley, IL
23 water systems serving 11,388 people
City Overview
Average lead detection across Coal Valley water systems is 2.7 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 499 |
| Health-based violations | 60 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Coal Valley
Frequently Asked Questions
Is Coal Valley tap water safe to drink?
Coal Valley 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 Coal Valley, Illinois?
Coal Valley has 23 public water systems serving approximately 11,388 people. The average lead level across sampled systems is 2.7 ppb. There are 499 total violations on record.
Does Coal Valley have lead in the water?
EPA monitoring data shows an average lead detection of 2.7 ppb across Coal Valley's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Coal Valley?
23 public water systems are registered in Coal Valley, Illinois with the EPA Safe Drinking Water Information System. Together they serve approximately 11,388 people.