Water Quality in Windsor, CA
16 water systems serving 27,301 people
City Overview
Average lead detection across Windsor water systems is 7.4 ppb (Moderate). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 160 |
| Health-based violations | 96 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Windsor
Frequently Asked Questions
Is Windsor tap water safe to drink?
Windsor 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 Windsor, California?
Windsor has 16 public water systems serving approximately 27,301 people. The average lead level across sampled systems is 7.4 ppb. There are 160 total violations on record.
Does Windsor have lead in the water?
EPA monitoring data shows an average lead detection of 7.4 ppb across Windsor's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Windsor?
16 public water systems are registered in Windsor, California with the EPA Safe Drinking Water Information System. Together they serve approximately 27,301 people.