Water Quality in Winchester, MA
3 water systems serving 23,195 people
City Overview
Average lead detection across Winchester water systems is 4.2 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 90 |
| Health-based violations | 4 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Winchester
Frequently Asked Questions
Is Winchester tap water safe to drink?
Winchester 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 Winchester, Massachusetts?
Winchester has 3 public water systems serving approximately 23,195 people. The average lead level across sampled systems is 4.2 ppb. There are 90 total violations on record.
Does Winchester have lead in the water?
EPA monitoring data shows an average lead detection of 4.2 ppb across Winchester's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Winchester?
3 public water systems are registered in Winchester, Massachusetts with the EPA Safe Drinking Water Information System. Together they serve approximately 23,195 people.