Water Quality in Ukiah, CA
33 water systems serving 38,049 people
City Overview
Average lead detection across Ukiah water systems is 0.5 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 175 |
| Health-based violations | 23 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Ukiah
Frequently Asked Questions
Is Ukiah tap water safe to drink?
Ukiah 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 Ukiah, California?
Ukiah has 33 public water systems serving approximately 38,049 people. The average lead level across sampled systems is 0.5 ppb. There are 175 total violations on record.
Does Ukiah have lead in the water?
EPA monitoring data shows an average lead detection of 0.5 ppb across Ukiah's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Ukiah?
33 public water systems are registered in Ukiah, California with the EPA Safe Drinking Water Information System. Together they serve approximately 38,049 people.