Water Quality in Coralville, IA
15 water systems serving 23,139 people
City Overview
Average lead detection across Coralville water systems is 2.0 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 651 |
| Health-based violations | 107 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Coralville
Frequently Asked Questions
Is Coralville tap water safe to drink?
Coralville 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 Coralville, Iowa?
Coralville has 15 public water systems serving approximately 23,139 people. The average lead level across sampled systems is 2.0 ppb. There are 651 total violations on record.
Does Coralville have lead in the water?
EPA monitoring data shows an average lead detection of 2.0 ppb across Coralville's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Coralville?
15 public water systems are registered in Coralville, Iowa with the EPA Safe Drinking Water Information System. Together they serve approximately 23,139 people.