Public water system · NJ0435324
ActiveOnyx Behavioral Health Care
At a glance
Onyx Behavioral Health Care (PWSID NJ0435324) is an active community water system in Camden County, New Jersey. It reports serving 215 people through 6 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; none is health-based, and the most recent began in September 2019.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
215
Service connections
6
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Onyx Behavioral Health Care compare with other water systems in Camden County?
By EPA's size categories, Onyx Behavioral Health Care 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 community water system reports serving 6,703 people, so Onyx Behavioral Health Care is well below 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. 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 Onyx Behavioral Health Care?
EPA lists Onyx Behavioral Health Care 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. 75 of the 101 active systems in Camden County (74%) are also privately owned.
Does Onyx Behavioral Health Care have drinking water violations?
EPA's records list 5 violations for this system; none is health-based, and the most recent began in September 2019. The violations listed here began between August 1979 and September 2019. By type: 3 monitoring and reporting, 1 reporting and 1 monitoring. The contaminant or rule involved most often is Revised Total Coliform Rule (2 of them). EPA lists 4 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 |
|---|---|---|---|---|
| 2019-09-29 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2018-05-11 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2018-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2016-03-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1979-08-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
All 5 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.
Onyx Behavioral Health Care: frequently asked questions
Who runs Onyx Behavioral Health Care?
Onyx Behavioral Health Care (PWSID NJ0435324) is a community water system privately owned. It is regulated by the NJ state drinking water program.
How many people does Onyx Behavioral Health Care serve?
Onyx Behavioral Health Care reports serving 215 people through 6 service connections in Camden County, New Jersey.
Where does Onyx Behavioral Health Care 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 Onyx Behavioral Health Care have any drinking water violations?
EPA's records list 5 violations for this system; none is health-based, and the most recent began in September 2019. 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 Onyx Behavioral Health Care'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 5 violations for this system; none is health-based, and the most recent began in September 2019. For current results, consult the system's annual water quality report, EPA ECHO, or the NJ state drinking water program.
Where can I find Onyx Behavioral Health Care's water quality report?
As a community water system, Onyx Behavioral Health Care 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, “Onyx Behavioral Health Care, PWSID NJ0435324, New Jersey”, https://aquacensus.com/water-systems/new-jersey/onyx-behavioral-health-care-nj0435324 (data as of October 1, 2026).