Water Quality in Mendocino, CA
43 water systems serving 12,127 people
City Overview
Average lead detection across Mendocino water systems is 3.8 ppb (Low). The EPA action level is 15 ppb. 2 systems have triggered action level violations.
Violation Summary
| Total violations on record | 302 |
| Health-based violations | 140 |
| Lead action level violations | 2 |
| Open (unresolved) violations | 0 |
Water Systems in Mendocino
Frequently Asked Questions
Is Mendocino tap water safe to drink?
Mendocino 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 Mendocino, California?
Mendocino has 43 public water systems serving approximately 12,127 people. The average lead level across sampled systems is 3.8 ppb. There are 302 total violations on record.
Does Mendocino have lead in the water?
EPA monitoring data shows an average lead detection of 3.8 ppb across Mendocino's water systems. The EPA action level is 15 ppb. 2 systems have triggered lead action level violations.
How many water utilities serve Mendocino?
43 public water systems are registered in Mendocino, California with the EPA Safe Drinking Water Information System. Together they serve approximately 12,127 people.