State
New Jersey: drinking water records
EPA lists 623 community water systems serving homes in New Jersey. 245 took part in EPA's national PFAS survey (UCMR 5), and 167 found at least one PFAS above the level laboratories can measure.
In focus623community water systems
Public records. Clearer context.
0
ZIP reports published
623
community water systems
186
systems with a health-based violation since 2016
52
systems that reached the lead action level since 2016
Counties
- Atlantic County 26 systems
- Bergen County 23 systems
- Burlington County 48 systems
- Camden County 24 systems
- Cape May County 27 systems
- Cumberland County 15 systems
- Essex County 23 systems
- Gloucester County 29 systems
- Hudson County 7 systems
- Hunterdon County 26 systems
- Mercer County 11 systems
- Middlesex County 16 systems
- Monmouth County 39 systems
- Morris County 66 systems
- Ocean County 56 systems
- Passaic County 30 systems
- Salem County 16 systems
- Somerset County 8 systems
- Sussex County 59 systems
- Union County 7 systems
- Warren County 24 systems
ZIP reports
Sources
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.