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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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LEDYARD SENIOR HIGH SCHOOL

Connecticut — Non-Transient Non-Community — PWSID: CT0721133

System Information

PWSIDCT0721133
System NameLEDYARD SENIOR HIGH SCHOOL
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusNon-Inventory
Owner TypeLocal
EPA Region01
Serves SchoolYes
WholesalerNo
First ReportedMar 15, 1994
Last ReportedMar 30, 2026

Location & Contact

StateConnecticut
CityLEDYARD,
ZIP Code063391504
Address4 BLONDER BOULEVARD
Organization—
Phone860-464-9255

Population & Service

Population Served1,024
Service Connections1

Drinking Water Violations (39)

This water system has 39 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
Oct 1, 2000 Oct 31, 2000 MCL Yes No — 5% of samples — Resolved Oct 31, 2000 —
Oct 1, 2000 Oct 31, 2000 MCL Yes No — 5% of samples — Resolved Oct 31, 2000 —
Oct 1, 2000 Oct 31, 2000 MCL Yes No — 5% of samples — Resolved Oct 31, 2000 —
Oct 1, 2000 Oct 31, 2000 MCL Yes No — 5% of samples — Resolved Oct 31, 2000 —
Sep 1, 2000 Sep 30, 2000 MCL Yes No — 5% of samples — Resolved Sep 30, 2000 —
Sep 1, 2000 Sep 30, 2000 MCL Yes No — 5% of samples — Resolved Sep 30, 2000 —
Sep 1, 2000 Sep 30, 2000 MCL Yes No — 5% of samples — Resolved Sep 30, 2000 —
Sep 1, 2000 Sep 30, 2000 MCL Yes No — 5% of samples — Resolved Sep 30, 2000 —
Aug 1, 2000 Aug 31, 2000 MCL Yes No — 5% of samples — Resolved Aug 31, 2000 —
Aug 1, 2000 Aug 31, 2000 MCL Yes No — 5% of samples — Resolved Aug 31, 2000 —
Aug 1, 2000 Aug 31, 2000 MCL Yes No — 5% of samples — Resolved Aug 31, 2000 —
Aug 1, 2000 Aug 31, 2000 MCL Yes No — 5% of samples — Resolved Aug 31, 2000 —
Apr 1, 2000 Jun 30, 2000 MR No Yes — 10 mg/L — Resolved Jun 30, 2000 —
Apr 1, 2000 Jun 30, 2000 MR No Yes — 10 mg/L — Resolved Jun 30, 2000 —
Apr 1, 2000 Jun 30, 2000 MR No Yes — 10 mg/L — Resolved Jun 30, 2000 —
Feb 1, 2000 Feb 29, 2000 MCL Yes No — 5% of samples — Resolved Feb 29, 2000 —
Feb 1, 2000 Feb 29, 2000 MCL Yes No — 5% of samples — Resolved Feb 29, 2000 —
Feb 1, 2000 Feb 29, 2000 MCL Yes No — 5% of samples — Resolved Feb 29, 2000 —
Feb 1, 2000 Feb 29, 2000 MCL Yes No — 5% of samples — Resolved Feb 29, 2000 —
Jan 1, 2000 Jan 31, 2000 MCL Yes No — 5% of samples — Resolved Jan 31, 2000 —
Jan 1, 2000 Jan 31, 2000 MCL Yes No — 5% of samples — Resolved Jan 31, 2000 —
Jan 1, 2000 Jan 31, 2000 MCL Yes No — 5% of samples — Resolved Jan 31, 2000 —
Jan 1, 2000 Jan 31, 2000 MCL Yes No — 5% of samples — Resolved Jan 31, 2000 —
Dec 1, 1999 Dec 31, 1999 MR No No — 5% of samples — Resolved Dec 31, 1999 —
Dec 1, 1999 Dec 31, 1999 MR No No — 5% of samples — Resolved Dec 31, 1999 —
Dec 1, 1999 Dec 31, 1999 MR No No — 5% of samples — Resolved Dec 31, 1999 —
Nov 1, 1999 Nov 30, 1999 MR No No — 5% of samples — Resolved Nov 30, 1999 —
Nov 1, 1999 Nov 30, 1999 MR No No — 5% of samples — Resolved Nov 30, 1999 —
Nov 1, 1999 Nov 30, 1999 MR No No — 5% of samples — Resolved Nov 30, 1999 —
Nov 1, 1999 Nov 30, 1999 MCL Yes No — 5% of samples — Resolved Nov 30, 1999 —
Nov 1, 1999 Nov 30, 1999 MCL Yes No — 5% of samples — Resolved Nov 30, 1999 —
Nov 1, 1999 Nov 30, 1999 MCL Yes No — 5% of samples — Resolved Nov 30, 1999 —
Nov 1, 1999 Nov 30, 1999 MR No No — 5% of samples — Resolved Nov 30, 1999 —
Nov 1, 1999 Nov 30, 1999 MCL Yes No — 5% of samples — Resolved Nov 30, 1999 —
Jul 1, 1998 Sep 30, 1998 MR No No — 5% of samples — Resolved Sep 30, 1998 —
Jul 1, 1998 Sep 30, 1998 MR No No — 5% of samples — Resolved Sep 30, 1998 —
Jul 1, 1998 Sep 30, 1998 MR No No — 5% of samples — Resolved Sep 30, 1998 —
Jan 1, 1995 — TT Yes No — TT — Resolved Jun 13, 2000 —
Jul 1, 1994 Jun 13, 2000 TT Yes No — TT — Archived Jun 13, 2000 —

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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