Public water system · NJ0603324
ActiveDeerfield Municip. Court & Senior Center
At a glance
Deerfield Municip. Court & Senior Center (PWSID NJ0603324) is an active non-transient non-community water system in Cumberland County, New Jersey. It reports serving 80 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2026.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
80
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Deerfield Municip. Court & Senior Center compare with other water systems in Cumberland County?
By EPA's size categories, Deerfield Municip. Court & Senior Center is a very small system (500 people or fewer). Cumberland County has 128 active public water systems. Its population served is well below the county average of 918 people per system, and accounts for less than 0.1% of the 117,499 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 Deerfield Municip. Court & Senior Center 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 Deerfield Municip. Court & Senior Center?
EPA lists Deerfield Municip. Court & Senior Center 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. 22 of the 128 active systems in Cumberland County (17%) are also owned by a local government.
Does Deerfield Municip. Court & Senior Center have drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2026. The violations listed here began between October 2016 and January 2026. By type: 8 monitoring and reporting, 3 contaminant level above the legal limit and 1 reporting. The contaminant or rule involved most often is Lead and Copper Rule (7 of them). EPA lists 9 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 |
|---|---|---|---|---|
| 2026-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Archived |
| 2025-01-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Archived |
| 2024-07-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Archived |
| 2023-01-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2022-07-11 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2022-07-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2022-04-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2021-07-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2019-09-29 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2019-01-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2016-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Combined Radium (-226 and -228)code 4010 | Yes | Resolved |
| 2016-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Gross alpha (excluding radon and uranium)code 4000 | Yes | 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.
Deerfield Municip. Court & Senior Center: frequently asked questions
Who runs Deerfield Municip. Court & Senior Center?
Deerfield Municip. Court & Senior Center (PWSID NJ0603324) 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 Deerfield Municip. Court & Senior Center serve?
Deerfield Municip. Court & Senior Center reports serving 80 people through 1 service connection in Cumberland County, New Jersey.
Where does Deerfield Municip. Court & Senior Center 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 Deerfield Municip. Court & Senior Center have any drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are 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 Deerfield Municip. Court & Senior Center'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, 3 are 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 Deerfield Municip. Court & Senior Center's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Deerfield Municip. Court & Senior Center 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 Cumberland County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Vineland Water & Sewer Utility | Cumberland | 36,250 | Community | Groundwater |
| Millville Water Department | Cumberland | 27,500 | Community | Groundwater |
| Bridgeton City Water Dept | Cumberland | 22,770 | Community | Groundwater |
| Upper Deerfield Twp Water Dept | Cumberland | 3,100 | Community | Groundwater |
| Wawa Store #759 | Cumberland | 2,949 | Non-transient non-community | Groundwater |
| Fairton Federal Correctional | Cumberland | 1,841 | 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, “Deerfield Municip. Court & Senior Center, PWSID NJ0603324, New Jersey”, https://aquacensus.com/water-systems/new-jersey/deerfield-municip-court-senior-center-nj0603324 (data as of October 1, 2026).