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Public water system · NY5201350

Active

New Twin Lakes Village

At a glance

New Twin Lakes Village (PWSID NY5201350) is an active community water system in Sullivan County, New York. It reports serving 900 people through 259 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 10 violations for this system; none is health-based, and the most recent began in September 2022.

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

Population served

900

Service connections

259

Primary source

GW

Groundwater

System type

CWS

Community water system

System record

PWSIDNY5201350
System typeCommunity water system
Activity statusActive
Population served900
Service connections259
Primary water sourceGroundwater
Owner typePrivate
Primacy agencyNY state drinking water program
City servedMamakating (T)
StateNew York
ZIP—
CountySullivan County

How does New Twin Lakes Village compare with other water systems in Sullivan County?

By EPA's size categories, New Twin Lakes Village is a small system (501 to 3,300 people). Sullivan County has 497 active public water systems. Its population served is about 3.4 times the county average of 264 people per system, and accounts for 0.7% of the 131,057 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 New Twin Lakes Village 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 New Twin Lakes Village?

EPA lists New Twin Lakes Village 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. 449 of the 497 active systems in Sullivan County (90%) are also privately owned.

Does New Twin Lakes Village have drinking water violations?

EPA's records list 10 violations for this system; none is health-based, and the most recent began in September 2022. The violations listed here began between January 2007 and September 2022. By type: 8 monitoring and reporting, 1 monitoring and 1 public notice, recordkeeping or other. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 9 as resolved and 1 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.

BeganViolationContaminant or ruleHealth-basedStatus
2022-09-01MonitoringMonitoring, Routine (RTCR) · code 3ARevised Total Coliform Rulecode 8000NoArchived
2015-11-01Monitoring and reportingMonitoring, Repeat Major (TCR) · code 25Total coliform bacteria (TCR)code 3100NoResolved
2015-11-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2015-10-01Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
2013-07-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2012-08-01Monitoring and reportingMonitoring, Routine Major (TCR) · code 23Total coliform bacteria (TCR)code 3100NoResolved
2009-02-01Public notice, recordkeeping or otherOperations Report · code 10Not reportedNoResolved
2008-07-10Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
2007-07-10Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved
2007-01-10Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52Lead and Copper Rulecode 5000NoResolved

All 10 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.

New Twin Lakes Village: frequently asked questions

Who runs New Twin Lakes Village?

New Twin Lakes Village (PWSID NY5201350) is a community water system privately owned. It is regulated by the NY state drinking water program.

How many people does New Twin Lakes Village serve?

New Twin Lakes Village reports serving 900 people through 259 service connections in Sullivan County, New York.

Where does New Twin Lakes Village 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 New Twin Lakes Village have any drinking water violations?

EPA's records list 10 violations for this system; none is health-based, and the most recent began in September 2022. 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 New Twin Lakes Village'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 10 violations for this system; none is health-based, and the most recent began in September 2022. For current results, consult the system's annual water quality report, EPA ECHO, or the NY state drinking water program.

Where can I find New Twin Lakes Village's water quality report?

As a community water system, New Twin Lakes Village 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 Sullivan County

Water systemCountyPopulation servedTypeSource
Monticello VillageSullivan8,000CommunitySurface water
Fallsburg Who-Ls-SfSullivan7,850CommunityGroundwater
Bethel Woods Center for the ArtsSullivan5,000Transient non-communityGroundwater
Liberty VillageSullivan3,900CommunitySurface water
Stevensville+RflSullivan3,250CommunityGroundwater
Swan in Swan LakeSullivan2,900CommunityGroundwater

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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, “New Twin Lakes Village, PWSID NY5201350, New York”, https://aquacensus.com/water-systems/new-york/new-twin-lakes-village-ny5201350 (data as of October 1, 2026).