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Public water system · NJ1407314

Active

Kessler Institute for Rehab

At a glance

Kessler Institute for Rehab (PWSID NJ1407314) is an active non-transient non-community water system in Morris County, New Jersey. It reports serving 200 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2026.

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

Population served

200

Service connections

2

Primary source

GW

Groundwater

System type

NTNCWS

Non-transient non-community water system

System record

PWSIDNJ1407314
System typeNon-transient non-community water system
Activity statusActive
Population served200
Service connections2
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyNJ state drinking water program
City servedChester Twp.-1407
StateNew Jersey
ZIP—
CountyMorris County

How does Kessler Institute for Rehab compare with other water systems in Morris County?

By EPA's size categories, Kessler Institute for Rehab is a very small system (500 people or fewer). Morris County has 302 active public water systems. Its population served is well below the county average of 1,490 people per system, and accounts for less than 0.1% of the 449,898 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 Kessler Institute for Rehab is about half of 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 Kessler Institute for Rehab?

EPA lists Kessler Institute for Rehab 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. 228 of the 302 active systems in Morris County (75%) are also privately owned.

Does Kessler Institute for Rehab have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2026. The violations listed here began between September 2022 and January 2026. By type: 12 monitoring and reporting. The contaminant or rule involved most often is Chlorine (6 of them). EPA lists 7 as resolved and 5 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.

BeganViolationContaminant or ruleHealth-basedStatus
2026-01-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoArchived
2025-07-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoArchived
2025-04-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoArchived
2025-01-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoArchived
2024-10-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoArchived
2024-09-29Monitoring and reportingLead Consumer Notice · code 66Lead and Copper Rulecode 5000NoResolved
2024-01-01Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
2023-07-01Monitoring and reportingWater Quality Parameter M/R · code 53Lead and Copper Rulecode 5000NoResolved
2023-01-01Monitoring and reportingWater Quality Parameter M/R · code 53Lead and Copper Rulecode 5000NoResolved
2023-01-01Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
2023-01-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Chlorinecode 0999NoResolved
2022-09-01Monitoring and reportingMonitoring and Reporting (DBP) · code 27Total trihalomethanes (TTHM)code 2950NoResolved

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.

Kessler Institute for Rehab: frequently asked questions

Who runs Kessler Institute for Rehab?

Kessler Institute for Rehab (PWSID NJ1407314) is a non-transient non-community water system privately owned. It is regulated by the NJ state drinking water program.

How many people does Kessler Institute for Rehab serve?

Kessler Institute for Rehab reports serving 200 people through 2 service connections in Morris County, New Jersey.

Where does Kessler Institute for Rehab 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 Kessler Institute for Rehab 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 January 2026. 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 Kessler Institute for Rehab'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 January 2026. For current results, consult EPA ECHO, or the NJ state drinking water program.

Where can I find Kessler Institute for Rehab's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Kessler Institute for Rehab 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 Morris County

Water systemCountyPopulation servedTypeSource
Southeast Morris County MuaMorris62,349CommunitySurface water
Parsippany-Troy Hills Water DepartmentMorris50,400CommunityPurchased surface water
Dover Water CommissionMorris27,806CommunityGroundwater
Montville Twp MuaMorris22,000CommunityPurchased surface water
Denville Twp Water DeptMorris15,881CommunityGroundwater
Madison Water DeptMorris15,820CommunityGroundwater

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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, “Kessler Institute for Rehab, PWSID NJ1407314, New Jersey”, https://aquacensus.com/water-systems/new-jersey/kessler-institute-for-rehab-nj1407314 (data as of October 1, 2026).