Public water system · NY3922022
ActiveNyseg Ops & Trans, Brewster
At a glance
Nyseg Ops & Trans, Brewster (PWSID NY3922022) is an active non-transient non-community water system in Putnam County, New York. It reports serving 80 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is health-based, and the most recent began in October 2014.
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 Nyseg Ops & Trans, Brewster compare with other water systems in Putnam County?
By EPA's size categories, Nyseg Ops & Trans, Brewster is a very small system (500 people or fewer). Putnam County has 382 active public water systems. Its population served is about half of the county average of 150 people per system, and accounts for 0.1% of the 57,156 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 non-transient non-community water system reports serving 430 people, so Nyseg Ops & Trans, Brewster 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 York has 704 active non-transient non-community water systems, 8.6% 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 Nyseg Ops & Trans, Brewster?
EPA lists Nyseg Ops & Trans, Brewster 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. 342 of the 382 active systems in Putnam County (90%) are also privately owned.
Does Nyseg Ops & Trans, Brewster have drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in October 2014. By type: 1 contaminant level above the legal limit. The contaminant or rule involved is Carbon tetrachloride. EPA lists 1 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 |
|---|---|---|---|---|
| 2014-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Single Sample · code 01 | Carbon tetrachloridecode 2982 | Yes | Resolved |
The one violation in EPA's records.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.
Nyseg Ops & Trans, Brewster: frequently asked questions
Who runs Nyseg Ops & Trans, Brewster?
Nyseg Ops & Trans, Brewster (PWSID NY3922022) is a non-transient non-community water system privately owned. It is regulated by the NY state drinking water program.
How many people does Nyseg Ops & Trans, Brewster serve?
Nyseg Ops & Trans, Brewster reports serving 80 people through 1 service connection in Putnam County, New York.
Where does Nyseg Ops & Trans, Brewster 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 Nyseg Ops & Trans, Brewster have any drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in October 2014. 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 Nyseg Ops & Trans, Brewster'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 one violation for this system; it is health-based, and the most recent began in October 2014. For current results, consult EPA ECHO, or the NY state drinking water program.
Where can I find Nyseg Ops & Trans, Brewster's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Nyseg Ops & Trans, Brewster 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 Putnam County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Carmel Wd 2 | Putnam | 5,000 | Community | Surface water |
| Mahopac School Complex (Falls, Mms, Mhs) | Putnam | 3,200 | Non-transient non-community | Groundwater |
| Cold Spring Village | Putnam | 2,666 | Community | Surface water |
| Brewster Village | Putnam | 2,162 | Community | Groundwater |
| Continental Village Wd | Putnam | 1,509 | Community | Purchased surface water |
| Mount Ebo Ws | Putnam | 1,500 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Nyseg Ops & Trans, Brewster, PWSID NY3922022, New York”, https://aquacensus.com/water-systems/new-york/nyseg-ops-trans-brewster-ny3922022 (data as of October 1, 2026).