City Water Report

Is Mattapoisett, MA Tap Water Safe?

37,285 residents served·2 utility providers

No current health violations on record

No open health-based violations are recorded for Mattapoisett's water providers. Water meets current federal standards.

Overall Water Quality — Mattapoisett

Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

Overall rating reflects the worst risk level among all utilities serving Mattapoisett. Individual utility pages have full violation details.

Water Providers in Mattapoisett

The following utilities serve Mattapoisett based on EPA service-area data. Your water bill is the most reliable way to confirm your provider.

Water Quality in Mattapoisett

No active contaminant violations

No health-based contaminant violations are currently recorded for Mattapoisett's water providers. Review each utility's Consumer Confidence Report for full test results.

Data sourced from EPA SDWIS federal compliance database. Violation status reflects the most recent update from EPA. Always verify current water quality with your utility's Consumer Confidence Report or contact them directly.

Mattapoisett Water FAQs

Related Pages

Data Sources & Provenance

All data on this page is sourced from official U.S. government or public datasets.

EPA SDWIS — Violation & Compliance DataFederal drinking water databaseView source
EPA ECHO — Facility ReportsView source
Last updated: 2026-04-21
High Confidence
Annual refresh cycle

Mattapoisett at a Glance

StateMassachusetts
Utilities2
Population Served37,285
Overall Risksafe
Open Health Violations0

Service area match is likely but not guaranteed. Your water bill is the most reliable way to confirm your provider.