Water Quality in Frisco, TX
8 water systems serving 236,240 people
City Overview
Average lead detection across Frisco water systems is 1.2 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 262 |
| Health-based violations | 5 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Frisco
Frequently Asked Questions
Is Frisco tap water safe to drink?
Frisco 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 Frisco, Texas?
Frisco has 8 public water systems serving approximately 236,240 people. The average lead level across sampled systems is 1.2 ppb. There are 262 total violations on record.
Does Frisco have lead in the water?
EPA monitoring data shows an average lead detection of 1.2 ppb across Frisco's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Frisco?
8 public water systems are registered in Frisco, Texas with the EPA Safe Drinking Water Information System. Together they serve approximately 236,240 people.