Public water system · NY0930093

Active

Mobil Mart - Exit 40

At a glance

Mobil Mart - Exit 40 (PWSID NY0930093) is an active transient non-community water system in Clinton County, New York. It reports serving 25 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2026.

Dataset updated October 2026 . Source: EPA SDWIS/ECHO public records.

Population served

Service connections

Primary source

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDNY0930093

System typeTransient non-community water system

Activity statusActive

Population served25

Service connections1

Primary water sourceGroundwater

Owner typePrivate

Primacy agencyNY state drinking water program

City servedPlattsburgh (C)

StateNew York

ZIP—

CountyClinton County

How does Mobil Mart - Exit 40 compare with other water systems in Clinton County?

By EPA's size categories, Mobil Mart - Exit 40 is a very small system (500 people or fewer). Clinton County has 161 active public water systems. Its population served is well below the county average of 670 people per system, and accounts for less than 0.1% of the 107,808 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 Mobil Mart - Exit 40 is well below 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 Mobil Mart - Exit 40?

EPA lists Mobil Mart - Exit 40 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. 117 of the 161 active systems in Clinton County (73%) are also privately owned.

Does Mobil Mart - Exit 40 have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in January 2026. The violations listed here began between July 2014 and January 2026. By type: 9 monitoring and 3 monitoring and reporting. The contaminant or rule involved most often is Revised Total Coliform Rule (9 of them). EPA lists 10 as resolved and 2 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	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Archived
2025-04-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2025-01-01	Monitoring and reportingMonitoring, Regular · code 03	Nitratecode 1040	No	Archived
2024-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2022-04-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2021-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2021-04-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2020-04-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2019-07-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2016-04-01	MonitoringMonitoring, Routine (RTCR) · code 3A	Revised Total Coliform Rulecode 8000	No	Resolved
2015-07-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	Resolved
2014-07-01	Monitoring and reportingMonitoring, Routine Major (TCR) · code 23	Total coliform bacteria (TCR)code 3100	No	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.

Mobil Mart - Exit 40: frequently asked questions

Who runs Mobil Mart - Exit 40?

Mobil Mart - Exit 40 (PWSID NY0930093) is a transient non-community water system privately owned. It is regulated by the NY state drinking water program.

How many people does Mobil Mart - Exit 40 serve?

Mobil Mart - Exit 40 reports serving 25 people through 1 service connection in Clinton County, New York.

Where does Mobil Mart - Exit 40 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 Mobil Mart - Exit 40 have any drinking water violations?

Of the 12 most recent violations in EPA's records, none is 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 Mobil Mart - Exit 40'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, none is health-based, and the most recent began in January 2026. For current results, consult EPA ECHO, or the NY state drinking water program.

Where can I find Mobil Mart - Exit 40's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Mobil Mart - Exit 40 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 Clinton County

Water system	County	Population served	Type	Source
Clinton County Fair	Clinton	25,000	Transient non-community	Purchased groundwater
Plattsburgh City	Clinton	24,173	Community	Surface water
Plattsburgh Consolidated Water District	Clinton	11,162	Community	Groundwater
Clinton Correctional Facility	Clinton	3,001	Community	Groundwater
Airborne Speedway	Clinton	3,000	Transient non-community	Groundwater
Champlain Village	Clinton	2,947	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, “Mobil Mart - Exit 40, PWSID NY0930093, New York”, https://aquacensus.com/water-systems/new-york/mobil-mart-exit-40-ny0930093 (data as of October 1, 2026).