Water Quality in Rockwall, TX
6 water systems serving 73,956 people
City Overview
Average lead detection across Rockwall water systems is 1.9 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 126 |
| Health-based violations | 10 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Rockwall
Frequently Asked Questions
Is Rockwall tap water safe to drink?
Rockwall 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 Rockwall, Texas?
Rockwall has 6 public water systems serving approximately 73,956 people. The average lead level across sampled systems is 1.9 ppb. There are 126 total violations on record.
Does Rockwall have lead in the water?
EPA monitoring data shows an average lead detection of 1.9 ppb across Rockwall's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Rockwall?
6 public water systems are registered in Rockwall, Texas with the EPA Safe Drinking Water Information System. Together they serve approximately 73,956 people.