Public water system · NJ1015004
ActiveAqua Nj - Fox Hill
At a glance
Aqua Nj - Fox Hill (PWSID NJ1015004) is an active community water system in Hunterdon County, New Jersey. It reports serving 172 people through 69 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in December 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
172
Service connections
69
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Aqua Nj - Fox Hill compare with other water systems in Hunterdon County?
By EPA's size categories, Aqua Nj - Fox Hill is a very small system (500 people or fewer). Hunterdon County has 293 active public water systems. Its population served is about half of the county average of 313 people per system, and accounts for 0.2% of the 91,772 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 Aqua Nj - Fox Hill 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 Aqua Nj - Fox Hill?
EPA lists Aqua Nj - Fox Hill 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. 229 of the 293 active systems in Hunterdon County (78%) are also privately owned.
Does Aqua Nj - Fox Hill have drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in December 2021. The violations listed here began between September 1991 and December 2021. By type: 1 monitoring and reporting, 1 reporting and 1 contaminant level above the legal limit. The contaminants or rules involved are Lead and Copper Rule, Revised Total Coliform Rule and Total coliform bacteria (TCR). EPA lists 3 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2021-12-30 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2019-12-11 | ReportingReport Sample Result/Fail Monitor (RTCR) · code 4B | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 1991-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 3 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.
Aqua Nj - Fox Hill: frequently asked questions
Who runs Aqua Nj - Fox Hill?
Aqua Nj - Fox Hill (PWSID NJ1015004) is a community water system privately owned. It is regulated by the NJ state drinking water program.
How many people does Aqua Nj - Fox Hill serve?
Aqua Nj - Fox Hill reports serving 172 people through 69 service connections in Hunterdon County, New Jersey.
Where does Aqua Nj - Fox Hill 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 Aqua Nj - Fox Hill have any drinking water violations?
EPA's records list 3 violations for this system; 1 is health-based, and the most recent began in December 2021. 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 Aqua Nj - Fox Hill'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 3 violations for this system; 1 is health-based, and the most recent began in December 2021. For current results, consult the system's annual water quality report, EPA ECHO, or the NJ state drinking water program.
Where can I find Aqua Nj - Fox Hill's water quality report?
As a community water system, Aqua Nj - Fox Hill 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 Hunterdon County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Clinton Water Dept | Hunterdon | 12,500 | Community | Groundwater |
| Flemington Water Department | Hunterdon | 4,581 | Community | Groundwater |
| Veolia Water New Jersey Lambertville | Hunterdon | 3,960 | Community | Surface water |
| Washington Twp Mua-Hager | Hunterdon + 1 more | 3,458 | Community | Groundwater |
| High Bridge W Dept | Hunterdon | 3,300 | Community | Groundwater |
| State of Nj Spruce Run Recreat | Hunterdon | 2,800 | Transient non-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, “Aqua Nj - Fox Hill, PWSID NJ1015004, New Jersey”, https://aquacensus.com/water-systems/new-jersey/aqua-nj-fox-hill-nj1015004 (data as of October 1, 2026).