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Public water system · MA4334009

Active

Administration Bldg Town Hall Annex

At a glance

Administration Bldg Town Hall Annex (PWSID MA4334009) is an active transient non-community water system in Bristol County, Massachusetts. It reports serving 50 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in July 2021.

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

Population served

50

Service connections

1

Primary source

GW

Groundwater

System type

TNCWS

Transient non-community water system

System record

PWSIDMA4334009
System typeTransient non-community water system
Activity statusActive
Population served50
Service connections1
Primary water sourceGroundwater
Owner typeLocal government
Primacy agencyMA state drinking water program
City servedWestport
StateMassachusetts
ZIP02790
CountyBristol County

How does Administration Bldg Town Hall Annex compare with other water systems in Bristol County?

By EPA's size categories, Administration Bldg Town Hall Annex is a very small system (500 people or fewer). Bristol County has 133 active public water systems. Its population served is well below the county average of 5,087 people per system, and accounts for less than 0.1% of the 676,507 people reported by systems filed under the county. Across Massachusetts, the 1,636 active systems average 6,275 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Administration Bldg Town Hall Annex is about 65% 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. Massachusetts has 859 active transient non-community water systems, 53% of the state's 1,636 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,354 Massachusetts systems (83%) list groundwater as their primary source.

Who owns and regulates Administration Bldg Town Hall Annex?

EPA lists Administration Bldg Town Hall Annex as owned by a local government. The MA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 31 of the 133 active systems in Bristol County (23%) are also owned by a local government.

Does Administration Bldg Town Hall Annex have drinking water violations?

EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in July 2021. The violations listed here began between July 1995 and July 2021. By type: 2 monitoring and reporting, 2 required treatment not met, 1 reporting and 1 monitoring. The contaminant or rule involved most often is Lead and Copper Rule (3 of them). EPA lists 5 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
2021-07-11ReportingReport Sample Result/Fail Monitor (RTCR) · code 4BRevised Total Coliform Rulecode 8000NoResolved
2021-06-01MonitoringMonitoring, Routine (RTCR) · code 3ARevised Total Coliform Rulecode 8000NoArchived
1996-10-01Monitoring and reportingMonitoring, Regular · code 03Nitratecode 1040NoResolved
1995-07-01Required treatment not metWQP Entry Point/Tap Treatment Technique Non-Compliance · code 59Lead and Copper Rulecode 5000YesResolved
1995-07-01Required treatment not metOCCT/SOWT Study/Recommendation · code 57Lead and Copper Rulecode 5000YesResolved
1995-07-01Monitoring and reportingInitial, Follow-up, or Routine Source Water M/R · code 56Lead and Copper Rulecode 5000NoResolved

All 6 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.

Administration Bldg Town Hall Annex: frequently asked questions

Who runs Administration Bldg Town Hall Annex?

Administration Bldg Town Hall Annex (PWSID MA4334009) is a transient non-community water system owned by a local government. It is regulated by the MA state drinking water program.

How many people does Administration Bldg Town Hall Annex serve?

Administration Bldg Town Hall Annex reports serving 50 people through 1 service connection in Bristol County, Massachusetts.

Where does Administration Bldg Town Hall Annex 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 Administration Bldg Town Hall Annex have any drinking water violations?

EPA's records list 6 violations for this system; 2 are health-based, and the most recent began in July 2021. 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 Administration Bldg Town Hall Annex'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 6 violations for this system; 2 are health-based, and the most recent began in July 2021. For current results, consult EPA ECHO, or the MA state drinking water program.

Where can I find Administration Bldg Town Hall Annex's water quality report?

The annual Consumer Confidence Report requirement applies to community water systems. Administration Bldg Town Hall Annex 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 Bristol County

Water systemCountyPopulation servedTypeSource
Inima USA / Aquaria LLCBristol105,643CommunitySurface water
City of New Bedford DpiBristol101,079CommunitySurface water
Fall River Water DepartmentBristol94,000CommunitySurface water
Taunton Water DivisionBristol62,165CommunitySurface water
Attleboro Water DeptBristol46,461CommunitySurface water
North Attleboro Water DeptBristol31,410CommunityGroundwater

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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, “Administration Bldg Town Hall Annex, PWSID MA4334009, Massachusetts”, https://aquacensus.com/water-systems/massachusetts/administration-bldg-town-hall-annex-ma4334009 (data as of October 1, 2026).