Is Hopatcong Boro-1912, New Jersey tap water safe?
1 water system report serving Hopatcong Boro-1912. Your water depends on which one serves your address. Check your bill if unsure.
C
Hopatcong Water Dept
Serves 7,224 people · Groundwater · Full report →
No health-based violations in the last 5 years; 12 monitoring/reporting violations; 2 not yet resolved; PFOA/PFOS average above the 4 ppt federal limit: PFOA; Lead 90th percentile below the action level (2026).