Public Water Partners

EAST WINDSOR TOWNSHIP, NJ · Mercer County

EAST WINDSOR MUA Water System

Consumer Confidence Report status

EAST WINDSOR MUA must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for EAST WINDSOR MUA.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace New Jersey’s official records. Always confirm current status with New Jersey before making decisions based on this information.

System facts

System ID (PWSID)
NJ1101002
System type
Community Water System
Population served
25,000
Service connections
6,996
Ownership
local government
Water source
groundwater (wells)

EAST WINDSOR MUA is one of 154 community water systems in New Jersey in the 10,001 to 100,000 people size category, serving 25,000 people from groundwater.

As of August 1, 2026, its federal record holds 8 entries between 2011 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

All 8 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2014 – August 13, 2014

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2014 – August 13, 2014

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2014 – August 13, 2014

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2014 – August 13, 2014

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2014 – August 13, 2014

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2014 – August 13, 2014

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2014 – August 13, 2014

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    July 1, 2011 – September 30, 2011

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is EAST WINDSOR MUA required to publish a Consumer Confidence Report?

Yes. EAST WINDSOR MUA is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is EAST WINDSOR MUA’s next Consumer Confidence Report due?

EAST WINDSOR MUA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does EAST WINDSOR MUA have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for EAST WINDSOR MUA.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

BRAND, RICHARD

609-443-6000

EAST WINDSOR TOWNSHIP, NJ 08520