Water Quality in Hudson, NH
26 water systems serving 23,211 people
City Overview
Average lead detection across Hudson water systems is 21.0 ppb (Elevated). The EPA action level is 15 ppb. 4 systems have triggered action level violations.
Violation Summary
| Total violations on record | 382 |
| Health-based violations | 119 |
| Lead action level violations | 4 |
| Open (unresolved) violations | 0 |
Water Systems in Hudson
Frequently Asked Questions
Is Hudson tap water safe to drink?
Some water systems in Hudson have detected elevated lead levels. While municipal treatment meets EPA standards, lead can leach from older home plumbing. Consider using a certified filter if your home was built before 1986.
What is the water quality in Hudson, New Hampshire?
Hudson has 26 public water systems serving approximately 23,211 people. The average lead level across sampled systems is 21.0 ppb. There are 382 total violations on record.
Does Hudson have lead in the water?
EPA monitoring data shows an average lead detection of 21.0 ppb across Hudson's water systems. The EPA action level is 15 ppb. 4 systems have triggered lead action level violations.
How many water utilities serve Hudson?
26 public water systems are registered in Hudson, New Hampshire with the EPA Safe Drinking Water Information System. Together they serve approximately 23,211 people.