County · New Jersey
Hudson County, New Jersey: drinking water records
This overview covers 16 ZIP codes and 7 community water systems in Hudson County. It also stands in for 0 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Veolia Water New Jersey Hackensack NJ0238001 | 792,713 | 360 | 8 | 1 | 11 ppb |
| Jersey City MUA NJ0906001 | 262,000 | 116 | 5 | 1 | 5.6 ppb |
| Kearny Water Department NJ0907001 | 41,664 | 95 | 1 | 1 | 2.8 ppb |
| City of Bayonne NJ0901001 | 63,000 | 120 | 1 | 0 | 4.5 ppb |
| Hoboken Water Utility NJ0905001 | 52,000 | 45 | 2 | 0 | 2.2 ppb |
| Harrison W Dept NJ0904001 | 14,425 | 120 | 4 | 0 | 0 ppb |
| East Newark W Dept NJ0902001 | 2,406 | 0 | 0 | 0 | 3.2 ppb |
ZIP reports in Hudson County
No ZIP report in this county is published yet.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.