Water Quality in Lake Hopatcong, NJ
72 water systems serving 25,449 people
City Overview
Average lead detection across Lake Hopatcong water systems is 13.7 ppb (Moderate). The EPA action level is 15 ppb. 5 systems have triggered action level violations.
Violation Summary
| Total violations on record | 2656 |
| Health-based violations | 225 |
| Lead action level violations | 5 |
| Open (unresolved) violations | 0 |
Water Systems in Lake Hopatcong
Frequently Asked Questions
Is Lake Hopatcong tap water safe to drink?
Lake Hopatcong 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 Lake Hopatcong, New Jersey?
Lake Hopatcong has 72 public water systems serving approximately 25,449 people. The average lead level across sampled systems is 13.7 ppb. There are 2656 total violations on record.
Does Lake Hopatcong have lead in the water?
EPA monitoring data shows an average lead detection of 13.7 ppb across Lake Hopatcong's water systems. The EPA action level is 15 ppb. 5 systems have triggered lead action level violations.
How many water utilities serve Lake Hopatcong?
72 public water systems are registered in Lake Hopatcong, New Jersey with the EPA Safe Drinking Water Information System. Together they serve approximately 25,449 people.