Water Quality in Julian, CA
26 water systems serving 41,111 people
City Overview
Average lead detection across Julian water systems is 8.0 ppb (Moderate). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 578 |
| Health-based violations | 51 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Julian
Frequently Asked Questions
Is Julian tap water safe to drink?
Julian 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 Julian, California?
Julian has 26 public water systems serving approximately 41,111 people. The average lead level across sampled systems is 8.0 ppb. There are 578 total violations on record.
Does Julian have lead in the water?
EPA monitoring data shows an average lead detection of 8.0 ppb across Julian's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Julian?
26 public water systems are registered in Julian, California with the EPA Safe Drinking Water Information System. Together they serve approximately 41,111 people.