Public water system · NY5104100
ActiveCedar Beach (Golf Course/Concession)
At a glance
Cedar Beach (Golf Course/Concession) (PWSID NY5104100) is an active transient non-community water system in Suffolk County, New York. It reports serving 500 people through 100 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 3 violations for this system; all are health-based, and the most recent began in July 2011.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
500
Service connections
100
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Cedar Beach (Golf Course/Concession) compare with other water systems in Suffolk County?
By EPA's size categories, Cedar Beach (Golf Course/Concession) is a very small system (500 people or fewer). Suffolk County has 151 active public water systems. Its population served is well below the county average of 9,192 people per system, and accounts for less than 0.1% of the 1,387,972 people reported by systems filed under the county. Across New York, the 8,167 active systems average 2,374 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Cedar Beach (Golf Course/Concession) is about 3.5 times 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 York has 5,182 active transient non-community water systems, 63% of the state's 8,167 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 7,096 New York systems (87%) list groundwater as their primary source.
Who owns and regulates Cedar Beach (Golf Course/Concession)?
EPA lists Cedar Beach (Golf Course/Concession) as privately owned. The NY state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 105 of the 151 active systems in Suffolk County (70%) are also privately owned.
Does Cedar Beach (Golf Course/Concession) have drinking water violations?
EPA's records list 3 violations for this system; all are health-based, and the most recent began in July 2011. The violations listed here began between April 2004 and July 2011. By type: 3 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). 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 |
|---|---|---|---|---|
| 2011-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2004-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2004-04-01 | 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.
Cedar Beach (Golf Course/Concession): frequently asked questions
Who runs Cedar Beach (Golf Course/Concession)?
Cedar Beach (Golf Course/Concession) (PWSID NY5104100) is a transient non-community water system privately owned. It is regulated by the NY state drinking water program.
How many people does Cedar Beach (Golf Course/Concession) serve?
Cedar Beach (Golf Course/Concession) reports serving 500 people through 100 service connections in Suffolk County, New York.
Where does Cedar Beach (Golf Course/Concession) 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 Cedar Beach (Golf Course/Concession) have any drinking water violations?
EPA's records list 3 violations for this system; all are health-based, and the most recent began in July 2011. 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 Cedar Beach (Golf Course/Concession)'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; all are health-based, and the most recent began in July 2011. For current results, consult EPA ECHO, or the NY state drinking water program.
Where can I find Cedar Beach (Golf Course/Concession)'s water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Cedar Beach (Golf Course/Concession) 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 Suffolk County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Suffolk County Water Authority | Suffolk | 1,100,000 | Community | Groundwater |
| South Huntington Water District | Suffolk | 81,760 | Community | Groundwater |
| Greenlawn Water District | Suffolk | 42,000 | Community | Groundwater |
| Riverhead Water District | Suffolk | 35,000 | Community | Groundwater |
| Dix Hills Water District | Suffolk | 34,522 | Community | Groundwater |
| Smithtown Water District | Suffolk | 19,635 | Community | Purchased 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, “Cedar Beach (Golf Course/Concession), PWSID NY5104100, New York”, https://aquacensus.com/water-systems/new-york/cedar-beach-golf-course-concession-ny5104100 (data as of October 1, 2026).