County · New Jersey
Bergen County, New Jersey: drinking water records
This overview covers 66 ZIP codes and 23 community water systems in Bergen 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 |
| Ridgewood Water NJ0251001 | 61,700 | 1,140 | 9 | 1 | 2.6 ppb |
| Fair Lawn Water Dept NJ0217001 | 35,564 | 300 | 7 | 3 | 2.5 ppb |
| Elmwood Park Water Dept NJ0211001 | 20,374 | 120 | 5 | 3 | 0 ppb |
| Hawthorne Water Department NJ1604001 | 19,458 | 240 | 2 | 1 | 3.1 ppb |
| Saddle Brook Water Dept NJ0257001 | 13,155 | 95 | 7 | 1 | 2.0 ppb |
| Veolia Water Nj Allendale Water System NJ0201001 | 6,702 | 300 | 8 | 3 | 3.9 ppb |
| Garfield Water Department NJ0221001 | 30,487 | 300 | 6 | 0 | 3.4 ppb |
| Mahwah Water Department NJ0233001 | 26,777 | 360 | 7 | 0 | 4.4 ppb |
| Passaic Valley Wc Lodi WD NJ0231001 | 24,136 | 120 | 7 | 0 | 0.9 ppb |
| Lyndhurst Water Department NJ0232001 | 20,500 | 120 | 4 | 0 | 0 ppb |
| Park Ridge Water Dept NJ0247001 | 16,466 | 780 | 9 | 0 | 1.4 ppb |
| Pvwc-North Arlington NJ0239001 | 15,392 | 120 | 6 | 0 | 1.1 ppb |
| Ramsey Water Dept NJ0248001 | 15,207 | 420 | 6 | 0 | 0 ppb |
| Oakland Water Dept NJ0242001 | 12,754 | 210 | 8 | 0 | 3.3 ppb |
| Wallington Water Dept NJ0265001 | 11,583 | 60 | 4 | 0 | 0.8 ppb |
| Waldwick Water Dept NJ0264001 | 10,208 | 270 | 9 | 0 | 4.5 ppb |
| Veolia Water New Jersey Franklin Lakes NJ0220001 | 5,038 | 240 | 7 | 0 | 3.8 ppb |
| Ho Ho Kus Water Dept NJ0228001 | 4,060 | 240 | 9 | 0 | 3.0 ppb |
| Veolia Water New Jersey Montvale PD95 NJ0236001 | 654 | 0 | 0 | 0 | 2.4 ppb |
| Saddle River Water Utility NJ0258001 | 600 | 0 | 0 | 0 | 0.7 ppb |
| Bogerts Ranch Estates in NJ0233005 | 225 | 0 | 0 | 0 | 5.3 ppb |
| Creekside Homes NY0200857 | 54 | 0 | 0 | 0 | 4 ppb |
ZIP reports in Bergen 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.