Middlesex, NJ Water Quality Guide
Water providers, PWS IDs, reported contaminant levels, and official reports for Middlesex, Middlesex County.
About Middlesex, NJ Water
About Middlesex, NJ Water
Middlesex is a municipality in Middlesex County, New Jersey. More than one public water system may serve the municipality, and service can vary by address.
Municipality type: Borough NJ municipal code: 1210
Utility and water-quality data
Water system providers for Middlesex, NJ
NJDEP service-area mapping connects the PWS systems below to Middlesex. Confirm the PWS ID on your bill or through the NJDEP Drinking Water Viewer before treating any report as address-specific.
| PWS ID | System | Provider | Status | Official links |
|---|
Reported contaminant levels for Middlesex, NJ
| PWS ID | System | Contaminant | Reported level | Range | Limit | Comparison | Sample year | Source |
|---|
All available reports
NJ2004002PWS ID: NJ2004002 — Official CCR/report finder
How to read this info
How to Read This Info for Middlesex, NJ
Start with the provider and PWS ID table. Compare each reported contaminant level and unit with the listed MCL, recommended upper limit, or action level. “Below,” “At,” and “Above” are direct numeric comparisons, not formal compliance determinations.
For address confirmation, use the NJDEP Drinking Water Viewer, EPA ECHO, the utility, and the official CCR links above.
FAQ
Frequently asked questions
Who is my water provider and source in Middlesex?
Review the providers, PWS IDs, and official links above. Multiple systems may serve different parts of the municipality.
Does Middlesex have specific water quality issues?
Review the rows tied to the applicable PWS ID and the linked CCR. Do not treat a result from one system as a result for every address in the municipality.
This page uses NJDEP municipal-boundary and public-community service-area GIS relationships plus available CCR reports. A mapped intersection does not guarantee service at every address. Blank, dated, limited-extraction, and non-report PWS data are disclosed by the tables and official links.
Last reviewed: July 13, 2026