Water Quality in Hayward, CA
8 water systems serving 164,444 people
City Overview
Average lead detection across Hayward water systems is 0.0 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 35 |
| Health-based violations | 0 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Hayward
Frequently Asked Questions
Is Hayward tap water safe to drink?
Hayward 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 Hayward, California?
Hayward has 8 public water systems serving approximately 164,444 people. The average lead level across sampled systems is 0.0 ppb. There are 35 total violations on record.
Does Hayward have lead in the water?
EPA monitoring data shows an average lead detection of 0.0 ppb across Hayward's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Hayward?
8 public water systems are registered in Hayward, California with the EPA Safe Drinking Water Information System. Together they serve approximately 164,444 people.