Water Quality in Gilroy, CA
52 water systems serving 67,216 people
City Overview
Average lead detection across Gilroy water systems is 1.0 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 537 |
| Health-based violations | 166 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Gilroy
Frequently Asked Questions
Is Gilroy tap water safe to drink?
Gilroy 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 Gilroy, California?
Gilroy has 52 public water systems serving approximately 67,216 people. The average lead level across sampled systems is 1.0 ppb. There are 537 total violations on record.
Does Gilroy have lead in the water?
EPA monitoring data shows an average lead detection of 1.0 ppb across Gilroy's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Gilroy?
52 public water systems are registered in Gilroy, California with the EPA Safe Drinking Water Information System. Together they serve approximately 67,216 people.