Public water system · NJ0416001

Active

Haddon Twp Water Departm

At a glance

Haddon Twp Water Departm (PWSID NJ0416001) is an active community water system in Camden County, New Jersey. It reports serving 11,938 people through 3,901 service connections. Its primary water source is purchased surface water, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in September 2025.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

11,938

Service connections

3,901

Primary source

SWP

Purchased surface water

System type

CWS

Community water system

System record

PWSIDNJ0416001

System typeCommunity water system

Activity statusActive

Population served11,938

Service connections3,901

Primary water sourcePurchased surface water

Owner typeLocal government

Primacy agencyNJ state drinking water program

City servedHaddon Twp.-0416

StateNew Jersey

ZIP—

CountyCamden County

How does Haddon Twp Water Departm compare with other water systems in Camden County?

By EPA's size categories, Haddon Twp Water Departm is a large system (10,001 to 100,000 people). Camden County has 101 active public water systems. Its population served is about 4.3 times the county average of 2,795 people per system, and accounts for 4.2% of the 282,295 people reported by systems filed under the county. Across New Jersey, the 3,496 active systems average 2,750 people each. Nationally, the average active community water system reports serving 6,703 people, so Haddon Twp Water Departm is about 78% above that figure.

What does “community water system” mean?

A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. New Jersey has 582 active community water systems, 17% of the state's 3,496 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 128 New Jersey systems (3.7%) list purchased surface water as their primary source.

Who owns and regulates Haddon Twp Water Departm?

EPA lists Haddon Twp Water Departm as owned by a local government. The NJ state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 24 of the 101 active systems in Camden County (24%) are also owned by a local government.

Does Haddon Twp Water Departm have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in September 2025. The violations listed here began between January 2017 and September 2025. By type: 12 monitoring and reporting. The contaminant or rule involved most often is Haloacetic acids (HAA5) (4 of them). EPA lists 11 as resolved and 1 as archived. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.

Began	Violation	Contaminant or rule	Health-based	Status
2025-09-11	Monitoring and reportingMonitoring, Source Water (GWR) · code 34	E. colicode 3014	No	Resolved
2024-12-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Haloacetic acids (HAA5)code 2456	No	Resolved
2024-02-29	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Haloacetic acids (HAA5)code 2456	No	Archived
2023-07-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2021-09-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Total trihalomethanes (TTHM)code 2950	No	Resolved
2021-09-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Haloacetic acids (HAA5)code 2456	No	Resolved
2019-07-25	Monitoring and reportingMonitoring, Source Water (GWR) · code 34	E. colicode 3014	No	Resolved
2017-08-01	Monitoring and reportingMonitoring of Treatment (SWTR-Filter) · code 36	Surface Water Treatment Rulecode 0200	No	Resolved
2017-03-01	Monitoring and reportingMonitoring and Reporting (DBP) · code 27	Haloacetic acids (HAA5)code 2456	No	Resolved
2017-01-01	Monitoring and reportingMonitoring, Regular · code 03	o-Dichlorobenzenecode 2968	No	Resolved
2017-01-01	Monitoring and reportingMonitoring, Regular · code 03	Tetrachloroethylenecode 2987	No	Resolved
2017-01-01	Monitoring and reportingMonitoring, Regular · code 03	p-Dichlorobenzenecode 2969	No	Resolved

The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.

Haddon Twp Water Departm: frequently asked questions

Who runs Haddon Twp Water Departm?

Haddon Twp Water Departm (PWSID NJ0416001) is a community water system owned by a local government. It is regulated by the NJ state drinking water program.

How many people does Haddon Twp Water Departm serve?

Haddon Twp Water Departm reports serving 11,938 people through 3,901 service connections in Camden County, New Jersey.

Where does Haddon Twp Water Departm get its water?

EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.

Does Haddon Twp Water Departm have any drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in September 2025. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.

Is Haddon Twp Water Departm's water safe to drink?

AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in September 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the NJ state drinking water program.

Where can I find Haddon Twp Water Departm's water quality report?

As a community water system, Haddon Twp Water Departm must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.

Other water systems in Camden County

Water system	County	Population served	Type	Source
Merchantville Pennsauken	Camden	47,144	Community	Purchased surface water
City of Camden	Camden	46,585	Community	Purchased surface water
Aqua Nj - Blackwood	Camden	44,396	Community	Purchased surface water
Winslow Twp Dmu	Camden	39,174	Community	Purchased surface water
Collingswood Water Depar	Camden	24,500	Community	Groundwater
Berlin Water Department	Camden	12,991	Community	Purchased surface water

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About this data

Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.

Cite as: AquaCensus, “Haddon Twp Water Departm, PWSID NJ0416001, New Jersey”, https://aquacensus.com/water-systems/new-jersey/haddon-twp-water-departm-nj0416001 (data as of October 1, 2026).