Water Quality in Chappaqua, NY
6 water systems serving 18,129 people
City Overview
Average lead detection across Chappaqua water systems is 0.2 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 162 |
| Health-based violations | 4 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Chappaqua
Frequently Asked Questions
Is Chappaqua tap water safe to drink?
Chappaqua 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 Chappaqua, New York?
Chappaqua has 6 public water systems serving approximately 18,129 people. The average lead level across sampled systems is 0.2 ppb. There are 162 total violations on record.
Does Chappaqua have lead in the water?
EPA monitoring data shows an average lead detection of 0.2 ppb across Chappaqua's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Chappaqua?
6 public water systems are registered in Chappaqua, New York with the EPA Safe Drinking Water Information System. Together they serve approximately 18,129 people.