Water Quality in Chula Vista, CA
2 water systems serving 192,282 people
City Overview
Average lead detection across Chula Vista water systems is 0.0 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 47 |
| Health-based violations | 2 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Chula Vista
Frequently Asked Questions
Is Chula Vista tap water safe to drink?
Chula Vista 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 Chula Vista, California?
Chula Vista has 2 public water systems serving approximately 192,282 people. The average lead level across sampled systems is 0.0 ppb. There are 47 total violations on record.
Does Chula Vista have lead in the water?
EPA monitoring data shows an average lead detection of 0.0 ppb across Chula Vista's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Chula Vista?
2 public water systems are registered in Chula Vista, California with the EPA Safe Drinking Water Information System. Together they serve approximately 192,282 people.