Public water system · NJ0436320

Active

Winslow Twp Elem School

At a glance

Winslow Twp Elem School (PWSID NJ0436320) is an active non-transient non-community water system in Camden County, New Jersey. It reports serving 255 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in December 2020.

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

Population served

255

Service connections

Primary source

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDNJ0436320

System typeNon-transient non-community water system

Activity statusActive

Population served255

Service connections1

Primary water sourceGroundwater

Owner typeLocal government

Primacy agencyNJ state drinking water program

City servedWinslow Twp.-0436

StateNew Jersey

ZIP—

CountyCamden County

How does Winslow Twp Elem School compare with other water systems in Camden County?

By EPA's size categories, Winslow Twp Elem School is a very small system (500 people or fewer). Camden County has 101 active public water systems. Its population served is well below the county average of 2,795 people per system, and accounts for less than 0.1% 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 non-transient non-community water system reports serving 430 people, so Winslow Twp Elem School is about 41% below that figure.

What does “non-transient non-community water system” mean?

A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. New Jersey has 637 active non-transient non-community water systems, 18% of the state's 3,496 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 3,313 New Jersey systems (95%) list groundwater as their primary source.

Who owns and regulates Winslow Twp Elem School?

EPA lists Winslow Twp Elem School 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 Winslow Twp Elem School have drinking water violations?

EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in December 2020. The violations listed here began between February 1980 and December 2020. By type: 8 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 6 as resolved and 3 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
2020-12-30	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Resolved
2020-01-01	Monitoring and reportingMonitoring, Regular · code 03	Xylenes, Totalcode 2955	No	Resolved
1998-04-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
1997-10-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
1995-10-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22	Total coliform bacteria (TCR)code 3100	Yes	Resolved
1991-07-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Archived
1982-03-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Archived
1980-02-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Archived

All 9 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.

Winslow Twp Elem School: frequently asked questions

Who runs Winslow Twp Elem School?

Winslow Twp Elem School (PWSID NJ0436320) is a non-transient non-community water system owned by a local government. It is regulated by the NJ state drinking water program.

How many people does Winslow Twp Elem School serve?

Winslow Twp Elem School reports serving 255 people through 1 service connection in Camden County, New Jersey.

Where does Winslow Twp Elem School get its water?

EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.

Does Winslow Twp Elem School have any drinking water violations?

EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in December 2020. 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 Winslow Twp Elem School'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. EPA's records list 9 violations for this system; 1 is health-based, and the most recent began in December 2020. For current results, consult EPA ECHO, or the NJ state drinking water program.

Where can I find Winslow Twp Elem School's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Winslow Twp Elem School is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.

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

Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

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, “Winslow Twp Elem School, PWSID NJ0436320, New Jersey”, https://aquacensus.com/water-systems/new-jersey/winslow-twp-elem-school-nj0436320 (data as of October 1, 2026).