Water Quality in California, MD
53 water systems serving 61,829 people
City Overview
Average lead detection across California water systems is -0.8 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 411 |
| Health-based violations | 101 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in California
Frequently Asked Questions
Is California tap water safe to drink?
California 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 California, Maryland?
California has 53 public water systems serving approximately 61,829 people. The average lead level across sampled systems is -0.8 ppb. There are 411 total violations on record.
Does California have lead in the water?
EPA monitoring data shows an average lead detection of -0.8 ppb across California's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve California?
53 public water systems are registered in California, Maryland with the EPA Safe Drinking Water Information System. Together they serve approximately 61,829 people.