Public water system · NJ2106309

Active

James Alexander Corp

At a glance

James Alexander Corp (PWSID NJ2106309) is an active non-transient non-community water system in Warren County, New Jersey. It reports serving 133 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in April 2023.

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

Population served

133

Service connections

Primary source

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDNJ2106309

System typeNon-transient non-community water system

Activity statusActive

Population served133

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyNJ state drinking water program

City servedFrelinghuysen Twp.-2106

StateNew Jersey

ZIP—

CountyWarren County

How does James Alexander Corp compare with other water systems in Warren County?

By EPA's size categories, James Alexander Corp is a very small system (500 people or fewer). Warren County has 219 active public water systems. Its population served is well below the county average of 1,491 people per system, and accounts for less than 0.1% of the 326,592 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 James Alexander Corp is well 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 James Alexander Corp?

EPA lists James Alexander Corp as privately owned. 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. 177 of the 219 active systems in Warren County (81%) are also privately owned.

Does James Alexander Corp have drinking water violations?

Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in April 2023. The violations listed here began between July 2019 and April 2023. By type: 5 required treatment not met, 5 monitoring and reporting, 1 contaminant level above the legal limit and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Lead and Copper Rule (8 of them). EPA lists 10 as resolved, 1 as unaddressed and 1 as addressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement. Addressed means the violation is not resolved or archived and is covered by formal enforcement.

Began	Violation	Contaminant or rule	Health-based	Status
2023-04-20	Required treatment not metOCCT/SOWT Treatment Installation/Demonstration · code 58	Lead and Copper Rulecode 5000	Yes	Resolved
2021-09-29	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2021-04-01	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2020-09-29	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2020-08-15	Required treatment not metTreatment Technique, Level 2 Assessment (RTCR) · code 2B	Revised Total Coliform Rulecode 8000	Yes	Resolved
2020-07-01	Contaminant level above the legal limitMaximum Contaminant Level Violation, E. coli (RTCR) · code 1A	Revised Total Coliform Rulecode 8000	Yes	Resolved
2020-03-31	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Resolved
2020-03-05	Required treatment not metOCCT/SOWT Study/Recommendation · code 57	Lead and Copper Rulecode 5000	Yes	Resolved
2020-02-25	Required treatment not metFailure To Address Contamination · code 48	Groundwater Rulecode 0700	Yes	Resolved
2019-11-29	Public notice, recordkeeping or otherFailure to Consult with State · code 20	Groundwater Rulecode 0700	No	Resolved
2019-09-29	Monitoring and reportingLead Consumer Notice · code 66	Lead and Copper Rulecode 5000	No	Unaddressed
2019-07-01	Required treatment not metOCCT/SOWT Study/Recommendation · code 57	Lead and Copper Rulecode 5000	Yes	Addressed

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.

James Alexander Corp: frequently asked questions

Who runs James Alexander Corp?

James Alexander Corp (PWSID NJ2106309) is a non-transient non-community water system privately owned. It is regulated by the NJ state drinking water program.

How many people does James Alexander Corp serve?

James Alexander Corp reports serving 133 people through 1 service connection in Warren County, New Jersey.

Where does James Alexander Corp 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 James Alexander Corp have any drinking water violations?

Of the 12 most recent violations in EPA's records, 6 are health-based, and the most recent began in April 2023. 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 James Alexander Corp'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, 6 are health-based, and the most recent began in April 2023. For current results, consult EPA ECHO, or the NJ state drinking water program.

Where can I find James Alexander Corp's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. James Alexander Corp 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 Warren County

Water system	County	Population served	Type	Source
Nj American Water - Short Hills	Warren + 6 more	217,230	Community	Surface water
Aqua Nj - Phillipsburg	Warren	26,686	Community	Groundwater under influence of surface water
Hackettstown Mua	Warren	22,000	Community	Groundwater
Nj American Water - Washington/Oxford	Warren	10,719	Community	Groundwater
Allamuchy Twp Water & Sewer	Warren	5,423	Community	Groundwater
Nj American Water - Belvidere	Warren	2,854	Community	Groundwater

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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, “James Alexander Corp, PWSID NJ2106309, New Jersey”, https://aquacensus.com/water-systems/new-jersey/james-alexander-corp-nj2106309 (data as of October 1, 2026).