MA1137000
MA
No open health violations

HOLYOKE WATER WORKS

Surface water · Local · MAIN OFFICE - 20 COMMERCIAL ST

Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

Utility Overview

Population Served

37,838

Source Type

Surface water

Ownership

Local

PWSID

MA1137000

Detected Contaminants

CCR data ingestion in progress

Contaminant detection levels from Consumer Confidence Reports are being parsed and linked to utilities. Check back soon, or view the official report directly from the EPA links below.

View on EPA ECHO

Violation History

Sourced from EPA SDWIS. Health-based violations indicate the MCL was exceeded.

MR

2018Resolved

MR

2018Resolved

MR

2018Resolved

MR

2018Resolved

MR

2018Resolved

MR

2018Resolved

MR

2018Resolved

MR

2018Resolved

MR

2018Resolved

MR

2018Resolved

Related Pages

Massachusetts State Overview

All utilities in MA

Data Sources & Provenance

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

EPA ECHO — Water System & Compliance Report— PWSID MA1137000View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-19
High Confidence
Annual refresh cycle

At a Glance

PWSIDMA1137000
StateMassachusetts
Risk Levelsafe
Population Served37,838
Open Health Violations0

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

Data Sources

EPA ECHO Facility Report EPA CCR Search