Water Quality in Concord, NH
77 water systems serving 63,028 people
City Overview
Average lead detection across Concord water systems is 36.1 ppb (Elevated). The EPA action level is 15 ppb. 7 systems have triggered action level violations.
Violation Summary
| Total violations on record | 4498 |
| Health-based violations | 862 |
| Lead action level violations | 7 |
| Open (unresolved) violations | 0 |
Water Systems in Concord
Frequently Asked Questions
Is Concord tap water safe to drink?
Some water systems in Concord 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 Concord, New Hampshire?
Concord has 77 public water systems serving approximately 63,028 people. The average lead level across sampled systems is 36.1 ppb. There are 4498 total violations on record.
Does Concord have lead in the water?
EPA monitoring data shows an average lead detection of 36.1 ppb across Concord's water systems. The EPA action level is 15 ppb. 7 systems have triggered lead action level violations.
How many water utilities serve Concord?
77 public water systems are registered in Concord, New Hampshire with the EPA Safe Drinking Water Information System. Together they serve approximately 63,028 people.