Drinking Water Systems in LAKE HOPATCONG, New Jersey
3 water systems are reported for this city, with a combined service population of 13,090. The systems have 12 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving LAKE HOPATCONG
JEFFERSON TWP W VASSAR ROAD
90 served2 historical records1 recent
B
JEFFERSON TWP W U MILTON SYS
4,500 served53 historical records11 recent
C
JEFFERSON TWP W U LK HOP
8,500 served24 historical records
A
EPA Contaminant Categories in Historical Violation Records
Lead and Copper Rule11 records
Chlorine6 records
Total Coliform5 records
Consumer Confidence Rule4 records
Revised Total Coliform Rule3 records
Arsenic3 records
Thallium3 records
Vinyl chloride2 records
Coliform (TCR)2 records
1,1-Dichloroethylene2 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.