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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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WEST GROTON WATER SUPPLY DISTRICT

Massachusetts — Community Water System — PWSID: MA2115001

System Information

PWSIDMA2115001
System NameWEST GROTON WATER SUPPLY DISTRICT
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedFeb 26, 1979
Last ReportedMar 17, 2026

Location & Contact

StateMassachusetts
CityGROTON
ZIP Code01472
Address309 TOWNSEND RD
OrganizationWEST GROTON WATER SUPPLY DISTRICT
Phone9784483711

Population & Service

Population Served1,853
Service Connections664

Drinking Water Violations (61)

This water system has 61 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Nov 1, 2012 Nov 30, 2012 MCL Yes No — 5% of samples — Resolved Nov 30, 2012 —
Nov 1, 2012 Nov 30, 2012 MCL Yes No — 5% of samples — Resolved Nov 30, 2012 —
Oct 1, 2012 Oct 31, 2012 MCL Yes No — 5% of samples — Resolved Oct 31, 2012 —
Oct 1, 2012 Oct 31, 2012 MCL Yes No — 5% of samples — Resolved Oct 31, 2012 —
Jun 1, 2012 Jun 30, 2012 MCL Yes No — 5% of samples — Resolved Jun 30, 2012 —
Jun 1, 2012 Jun 30, 2012 MCL Yes No — 5% of samples — Resolved Jun 30, 2012 —
Sep 1, 2011 Sep 30, 2011 MCL Yes No — 5% of samples — Resolved Sep 30, 2011 —
Sep 1, 2011 Sep 30, 2011 MCL Yes No — 5% of samples — Resolved Sep 30, 2011 —
Nov 1, 2010 Nov 30, 2010 MCL Yes No — 5% of samples — Resolved Nov 30, 2010 —
Nov 1, 2010 Nov 30, 2010 MCL Yes No — 5% of samples — Resolved Nov 30, 2010 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.1 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.075 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.075 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.07 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.07 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.07 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.07 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.1 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 10 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 10 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.7 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.7 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.2 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 1 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 1 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.1 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.1 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.6 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.002 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.2 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.005 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.1 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.1 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.007 mg/L — Resolved Sep 30, 1996 —
Jul 1, 1996 Sep 30, 1996 MR No No — 0.007 mg/L — Resolved Sep 30, 1996 —

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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