MA3149000
MA
No open health violations

Lawrence Water Works

Surface water · Local · 400 WATER STREET

Overall Risk Level

No Concerns Detected

No Concern
Low
Moderate
High
Critical

Water meets all safety standards with no detected exceedances.

No open health violations on record. This utility has no active EPA violations involving contaminants exceeding legal limits. Always verify with your utility's Consumer Confidence Report for annual test results.

Utility Overview

Population Served

88,877

Source Type

Surface water

Ownership

Local

PWSID

MA3149000

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 mean a contaminant exceeded the legal limit. Monitoring/Reporting violations mean required test results were not submitted to EPA — not necessarily that the water is unsafe.

Monitoring & ReportingLead

Open
Jun 2020Monitoring/Reporting failure

Monitoring & ReportingLead

Resolved
Oct 2005 – Oct 2006Monitoring/Reporting failure

Monitoring & ReportingLead

Resolved
Jul 2008 – Feb 2009Monitoring/Reporting failure

OtherNitrate

Resolved
Jul 2009 – Aug 2010Monitoring/Reporting failure

Treatment TechniqueLead

Resolved
Jul 2016 – Apr 2026Health-based

2 additional monitoring/reporting failures

Required test submissions not filed with EPA — no contaminant data recorded. These are administrative failures, not health violations.

Filtration Recommendations

Based on contaminants found in health-based violations, these treatment methods are most relevant for residents.

Related Pages

Data Sources & Provenance

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

EPA ECHO — Water System & Compliance ReportPWSID MA3149000View source
EPA CCR — Consumer Confidence ReportsView source
Last updated: 2026-04-19
High Confidence
Annual refresh cycle

At a Glance

PWSIDMA3149000
StateMassachusetts
Risk Levelsafe
Population Served88,877
Open Health Violations0

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