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AquaCensus

Public water system · NY3700942

Active

S&E MHP, LLC - Route 11

At a glance

S&E MHP, LLC - Route 11 (PWSID NY3700942) is an active community water system in Oswego County, New York. It reports serving 95 people through 33 service connections. 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 April 2015.

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

Population served

95

Service connections

33

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDNY3700942
System typeCommunity water system
Activity statusActive
Population served95
Service connections33
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyNY state drinking water program
City servedMexico (T)
StateNew York
ZIP—
CountyOswego County

How does S&E MHP, LLC - Route 11 compare with other water systems in Oswego County?

By EPA's size categories, S&E MHP, LLC - Route 11 is a very small system (500 people or fewer). Oswego County has 163 active public water systems. Its population served is well below the county average of 614 people per system, and accounts for less than 0.1% of the 100,137 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 community water system reports serving 6,703 people, so S&E MHP, LLC - Route 11 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 York has 2,281 active community water systems, 28% 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 S&E MHP, LLC - Route 11?

EPA lists S&E MHP, LLC - Route 11 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. 136 of the 163 active systems in Oswego County (83%) are also privately owned.

Does S&E MHP, LLC - Route 11 have drinking water violations?

Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in April 2015. The violations listed here began between August 2006 and April 2015. By type: 11 public notice, recordkeeping or other and 1 monitoring and reporting. The contaminant or rule involved is Total coliform bacteria (TCR). EPA lists 12 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.

BeganViolationContaminant or ruleHealth-basedStatus
2015-04-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2012-12-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2011-11-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2011-05-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2009-12-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2008-06-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2007-05-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2006-12-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2006-11-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2006-10-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2006-09-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2006-08-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved

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.

S&E MHP, LLC - Route 11: frequently asked questions

Who runs S&E MHP, LLC - Route 11?

S&E MHP, LLC - Route 11 (PWSID NY3700942) is a community water system privately owned. It is regulated by the NY state drinking water program.

How many people does S&E MHP, LLC - Route 11 serve?

S&E MHP, LLC - Route 11 reports serving 95 people through 33 service connections in Oswego County, New York.

Where does S&E MHP, LLC - Route 11 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 S&E MHP, LLC - Route 11 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 April 2015. 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 S&E MHP, LLC - Route 11'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 April 2015. For current results, consult the system's annual water quality report, EPA ECHO, or the NY state drinking water program.

Where can I find S&E MHP, LLC - Route 11's water quality report?

As a community water system, S&E MHP, LLC - Route 11 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 Oswego County

Water systemCountyPopulation servedTypeSource
Oswego CityOswego29,400CommunitySurface water
Fulton CityOswego16,600CommunityPurchased surface water
Scriba Wd (Oswego)Oswego9,044CommunityPurchased surface water
Brennan Beach Rv ResortOswego6,020Transient non-communityPurchased groundwater
Richland Town PwsOswego3,950CommunityGroundwater
Fulton Speedway LLCOswego3,000Transient non-communityGroundwater under influence of surface water

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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, “S&E MHP, LLC - Route 11, PWSID NY3700942, New York”, https://aquacensus.com/water-systems/new-york/s-e-mhp-llc-route-11-ny3700942 (data as of October 1, 2026).