Massachusetts Water Systems

Massachusetts public water system directory

This directory lists the public water system profiles currently available for Massachusetts. It is not a complete statewide inventory, and it is not an address-level service lookup.

Compare Systems

3 available Massachusetts system records

Compare the PWSID, linked community, source-water context, and report year currently available for each Massachusetts record.

All systems are shown.

PWSIDSystemCitiesCountiesSource waterViolation records shownLatest CCR
3035000Boston Water and Sewer CommissionBostonNot verifiedPurchased treated surface water from MWRANo violation records shown in available records2025
2348000Worcester DPW Water OperationsWorcesterNot verifiedSurface waterNo violation records shown in available records2025
1281000Springfield Water And Sewer CommissionSpringfieldNot verifiedSurface waterNo violation records shown in available records2025
PWSID3035000
SystemBoston Water and Sewer Commission
CitiesBoston
CountiesNot verified
Source waterPurchased treated surface water from MWRA
Violation records shownNo violation records shown in available records
Latest CCR2025
PWSID2348000
SystemWorcester DPW Water Operations
CitiesWorcester
CountiesNot verified
Source waterSurface water
Violation records shownNo violation records shown in available records
Latest CCR2025
PWSID1281000
SystemSpringfield Water And Sewer Commission
CitiesSpringfield
CountiesNot verified
Source waterSurface water
Violation records shownNo violation records shown in available records
Latest CCR2025

Profiles

Open a Massachusetts public water system profile

Each of these 3 profiles keeps its source links, annual-report details, limitations, and summarized CCR entries together.

Last updated: State data

Boston Water and Sewer Commission

PWSID 3035000

View system profile

System-level profile for Boston. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
Community water system
Communities
Boston
Counties
County not listed
Latest CCR
2025
Last updated: State data

Worcester DPW Water Operations

PWSID 2348000

View system profile

System-level profile for Worcester. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
Community water system
Communities
Worcester
Counties
County not listed
Latest CCR
2025
Last updated: State data

Springfield Water And Sewer Commission

PWSID 1281000

View system profile

System-level profile for Springfield. Use it to review report-year context, source links, available violation records, contaminant relationships, and limitations.

System type
Community water system
Communities
Springfield
Counties
County not listed
Latest CCR
2025