Water Quality in Hopkinton, MA
7 water systems serving 13,591 people
City Overview
Average lead detection across Hopkinton water systems is 1.8 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 1652 |
| Health-based violations | 13 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Hopkinton
Frequently Asked Questions
Is Hopkinton tap water safe to drink?
Hopkinton 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 Hopkinton, Massachusetts?
Hopkinton has 7 public water systems serving approximately 13,591 people. The average lead level across sampled systems is 1.8 ppb. There are 1652 total violations on record.
Does Hopkinton have lead in the water?
EPA monitoring data shows an average lead detection of 1.8 ppb across Hopkinton's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Hopkinton?
7 public water systems are registered in Hopkinton, Massachusetts with the EPA Safe Drinking Water Information System. Together they serve approximately 13,591 people.