Public water system · NJ2011316
ActiveCrestview Swim Club
At a glance
Crestview Swim Club (PWSID NJ2011316) is an active transient non-community water system in Union County, New Jersey. It reports serving 250 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; all are health-based, and the most recent began in May 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
250
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Crestview Swim Club compare with other water systems in Union County?
By EPA's size categories, Crestview Swim Club is a very small system (500 people or fewer). Union County has 7 active public water systems, and Crestview Swim Club is the 5th-largest of them by population served. Its population served is well below the county average of 111,265 people per system, and accounts for less than 0.1% of the 778,855 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 transient non-community water system reports serving 144 people, so Crestview Swim Club is about 74% above that figure.
What does “transient non-community water system” mean?
A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. New Jersey has 2,277 active transient non-community water systems, 65% 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 Crestview Swim Club?
EPA lists Crestview Swim Club 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. 5 of the 7 active systems in Union County (71%) are also privately owned.
Does Crestview Swim Club have drinking water violations?
EPA's records list 5 violations for this system; all are health-based, and the most recent began in May 2025. The violations listed here began between September 2021 and May 2025. By type: 4 required treatment not met and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Revised Total Coliform Rule (4 of them). EPA lists 4 as resolved and 1 as unaddressed. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-05-28 | Required treatment not metTreatment Technique Startup Procedures (RTCR) · code 2D | Revised Total Coliform Rulecode 8000 | Yes | Unaddressed |
| 2022-05-27 | Required treatment not metTreatment Technique Startup Procedures (RTCR) · code 2D | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2022-01-12 | Required treatment not metFailure To Address Contamination · code 48 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-10-22 | Required treatment not metTreatment Technique, Level 2 Assessment (RTCR) · code 2B | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
| 2021-09-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, E. coli (RTCR) · code 1A | Revised Total Coliform Rulecode 8000 | Yes | Resolved |
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.
Crestview Swim Club: frequently asked questions
Who runs Crestview Swim Club?
Crestview Swim Club (PWSID NJ2011316) is a transient non-community water system privately owned. It is regulated by the NJ state drinking water program.
How many people does Crestview Swim Club serve?
Crestview Swim Club reports serving 250 people through 1 service connection in Union County, New Jersey.
Where does Crestview Swim Club 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 Crestview Swim Club have any drinking water violations?
EPA's records list 5 violations for this system; all are health-based, and the most recent began in May 2025. 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 Crestview Swim Club'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; all are health-based, and the most recent began in May 2025. For current results, consult EPA ECHO, or the NJ state drinking water program.
Where can I find Crestview Swim Club's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Crestview Swim Club is a 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 Union County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Nj American Water - Raritan | Union | 615,430 | Community | Surface water |
| Nj American Water - Liberty | Union | 134,000 | Community | Purchased surface water |
| Rahway Water Department | Union | 27,300 | Community | Surface water |
| Winfield Mutual Housing | Union | 1,600 | Community | Purchased surface water |
| Crest View Club Corp | Union | 250 | Transient non-community | Groundwater |
| Cranford Swim & Tennis Club | Union | 25 | 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, “Crestview Swim Club, PWSID NJ2011316, New Jersey”, https://aquacensus.com/water-systems/new-jersey/crestview-swim-club-nj2011316 (data as of October 1, 2026).