NJ1111001
NJ
No open health violations

Trenton Water Works

Surface water · Local · 333 CORTLAND ST

This page shows official EPA compliance records for Trenton Water Works, including PFAS monitoring data, violation history, contaminant test results, treatment options, and certified testing lab links for New Jersey.

PFAS monitoring records (UCMR 5)Available
Health-based violationsNot in current records
Contaminant test data (CCR)Not in current records
Treatment recommendationsNot in current records

Trenton Water Works is a surface water system serving 217,000 residents in Ewing Twp.-1102,Hamilton Twp.-1103,Hopewell Twp.1106-,Lawrence Twp.-1107,Trenton City-1111, New Jersey (PWSID: NJ1111001). No open health-based violations are recorded in the EPA federal database for this system. EPA UCMR 5 monitoring returned 116 PFAS records for this utility.

At a Glance

NJ1111001
Risk levellow
Open violationsNone on record
PFAS records116 UCMR 5 records
Population served217,000
Source waterSurface water
Data sourceEPA ECHO ↗

Intelligence Summary · Trenton Water Works

Risk LevelLow
Open Health ViolationsNone on record
PFAS Records116 UCMR5 monitoring records on file
Population Served217,000 residents
Source WaterSurface water
OwnershipLocal
Overall Risk Level

Low Concern

No Concern
Low
Moderate
High
Critical

Minor detections below regulatory limits. Routine monitoring adequate.

Utility Overview

Population Served

217,000

Source Type

Surface water

Ownership

Local

PWSID

NJ1111001

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Sourced from EPA SDWIS. Health-based violations mean a contaminant exceeded the legal limit. Monitoring/Reporting violations mean required test results were not submitted to EPA — not necessarily that the water is unsafe.

Monitoring & ReportingLead

Open
Jul 2024Monitoring/Reporting failure

Monitoring & ReportingColiform (TCR)

Open
Nov 2023Monitoring/Reporting failure

Monitoring & ReportingHaloacetic Acids (HAA5)

Open
Oct 2023Monitoring/Reporting failure

Monitoring & ReportingTotal Trihalomethanes (TTHMs)

Open
Oct 2023Monitoring/Reporting failure

Monitoring & ReportingColiform (TCR)

Open
Oct 2023Monitoring/Reporting failure

Monitoring & ReportingColiform (TCR)

Open
Sep 2023Monitoring/Reporting failure

Monitoring & ReportingColiform (TCR)

Open
Aug 2023Monitoring/Reporting failure

Monitoring & ReportingColiform (TCR)

Open
Jul 2023Monitoring/Reporting failure

Monitoring & ReportingTotal Trihalomethanes (TTHMs)

Open
Jul 2023Monitoring/Reporting failure

Monitoring & ReportingLead

Open
Jul 2023Monitoring/Reporting failure

Monitoring & ReportingHaloacetic Acids (HAA5)

Open
Jul 2023Monitoring/Reporting failure

Monitoring & ReportingLead

Open
Jul 2023Monitoring/Reporting failure

Monitoring & ReportingHaloacetic Acids (HAA5)

Open
Apr 2023Monitoring/Reporting failure

12 additional monitoring/reporting failures

Required test submissions not filed with EPA — no contaminant data recorded. These are administrative failures, not health violations.

PFAS MonitoringEPA UCMR 5

EPA UCMR 5 monitoring (2023–2025) returned 116 PFAS records for Trenton Water Works. Detection is not a regulatory violation, but indicates PFAS compounds were measured during the unregulated contaminant monitoring cycle. Review the full records and compare detected levels against current EPA MCLs.

What should I do next?

PFAS monitoring records are on file for Trenton Water Works. Review the detected compounds, compare them with current regulatory guidance, and check whether your home filter is certified for PFAS reduction.

Trenton Water Works — Water Quality FAQs

Explore This Water System

Common Questions About This Water System

Public drinking water datasets may not include every recent test, private well result, household plumbing issue, or local advisory. Use this page as a starting point, not as a substitute for official guidance, your utility's Consumer Confidence Report, or professional testing.

Water Utility Report summarizes public records from official federal, state, utility, or testing datasets where available. For urgent health or compliance questions, contact your utility, local health department, or the EPA directly. How Water Utility Report uses public drinking water data

Related Pages

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA ECHO — Water System & Compliance ReportPWSID NJ1111001View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-18
High Confidence
Annual refresh cycle

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At a Glance

PWSIDNJ1111001
StateNew Jersey
Risk Levellow
Population Served217,000
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.