Water Quality in Carrollton, TX
5 water systems serving 136,266 people
City Overview
Average lead detection across Carrollton water systems is 0.3 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 774 |
| Health-based violations | 2 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Carrollton
Frequently Asked Questions
Is Carrollton tap water safe to drink?
Carrollton 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 Carrollton, Texas?
Carrollton has 5 public water systems serving approximately 136,266 people. The average lead level across sampled systems is 0.3 ppb. There are 774 total violations on record.
Does Carrollton have lead in the water?
EPA monitoring data shows an average lead detection of 0.3 ppb across Carrollton's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Carrollton?
5 public water systems are registered in Carrollton, Texas with the EPA Safe Drinking Water Information System. Together they serve approximately 136,266 people.