Water Quality in Mckinney, TX
12 water systems serving 228,507 people
City Overview
Average lead detection across Mckinney water systems is 1.1 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 659 |
| Health-based violations | 33 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Mckinney
Frequently Asked Questions
Is Mckinney tap water safe to drink?
Mckinney 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 Mckinney, Texas?
Mckinney has 12 public water systems serving approximately 228,507 people. The average lead level across sampled systems is 1.1 ppb. There are 659 total violations on record.
Does Mckinney have lead in the water?
EPA monitoring data shows an average lead detection of 1.1 ppb across Mckinney's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Mckinney?
12 public water systems are registered in Mckinney, Texas with the EPA Safe Drinking Water Information System. Together they serve approximately 228,507 people.