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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

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CHAPCO, INC.

Connecticut — Non-Transient Non-Community — PWSID: CT0260104

System Information

PWSIDCT0260104
System NameCHAPCO, INC.
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusNon-Inventory
Owner TypePrivate
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedJan 11, 2000
Last ReportedMar 30, 2026

Location & Contact

StateConnecticut
CityCHESTER
ZIP Code06412
Address10 DENLAR DRIVE
OrganizationWEINSTEIN, ROBERT
Phone860-526-9535

Population & Service

Population Served40
Service Connections1

Drinking Water Violations (422)

This water system has 422 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
Aug 2, 2012 — Other No No — — — Resolved Aug 23, 2012 —
Aug 2, 2012 — Other No No — — — Resolved Aug 23, 2012 —
Apr 1, 2012 Jun 30, 2012 MR No Yes — 0.010 mg/L — Resolved Jun 30, 2012 —
Apr 1, 2012 Jun 30, 2012 MR No Yes — 0.010 mg/L — Resolved Jun 30, 2012 —
Apr 1, 2012 Jun 30, 2012 MR No Yes — 0.010 mg/L — Resolved Jun 30, 2012 —
Apr 1, 2012 Jun 30, 2012 MR No No — 5% of samples — Resolved Jun 30, 2012 —
Apr 1, 2012 Jun 30, 2012 MR No Yes — 0.010 mg/L — Resolved Jun 30, 2012 —
Apr 1, 2012 Jun 30, 2012 MR No No — 5% of samples — Resolved Jun 30, 2012 —
Jan 1, 2012 Mar 31, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MR No Yes — 0.010 mg/L — Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MR No Yes — 0.010 mg/L — Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MR No Yes — 0.010 mg/L — Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MR No Yes — 0.010 mg/L — Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MR No Yes — 0.010 mg/L — Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MR No Yes — 0.010 mg/L — Resolved Mar 31, 2012 —
Jan 1, 2012 Mar 31, 2012 MCL Yes No .027 MG/L 0.010 mg/L .01 Resolved Mar 31, 2012 —
Oct 1, 2011 Dec 31, 2011 MCL Yes No .03 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 —
Oct 1, 2011 Dec 31, 2011 MR No Yes — 0.010 mg/L — Resolved Dec 31, 2011 —
Oct 1, 2011 Dec 31, 2011 MR No Yes — 0.010 mg/L — Resolved Dec 31, 2011 —
Oct 1, 2011 — MR No No — TT — Resolved Sep 12, 2012 —
Oct 1, 2011 Dec 31, 2011 MR No Yes — 0.010 mg/L — Resolved Dec 31, 2011 —
Oct 1, 2011 — MR No No — TT — Resolved Sep 12, 2012 —
Oct 1, 2011 Dec 31, 2011 MCL Yes No .03 MG/L 0.010 mg/L .01 Resolved Dec 31, 2011 —
Oct 1, 2011 Dec 31, 2011 MR No Yes — 0.010 mg/L — Resolved Dec 31, 2011 —
Oct 1, 2011 Dec 31, 2011 MR No Yes — 0.010 mg/L — Resolved Dec 31, 2011 —
Oct 1, 2011 — MR No No — TT — Resolved Sep 12, 2012 —
Oct 1, 2011 — MR No No — TT — Resolved Sep 12, 2012 —
Oct 1, 2011 Dec 31, 2011 MR No Yes — 0.010 mg/L — Resolved Dec 31, 2011 —
Jul 1, 2011 Sep 30, 2011 MCL Yes No .03 MG/L 0.010 mg/L .01 Resolved Sep 30, 2011 —
Jul 1, 2011 Sep 30, 2011 MCL Yes No .03 MG/L 0.010 mg/L .01 Resolved Sep 30, 2011 —
Jul 1, 2011 Sep 30, 2011 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2011 —
Jul 1, 2011 Sep 30, 2011 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2011 —
Jul 1, 2011 Sep 30, 2011 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2011 —
Jul 1, 2011 Sep 30, 2011 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2011 —
Jul 1, 2011 Sep 30, 2011 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2011 —
Jul 1, 2011 Sep 30, 2011 MR No Yes — 0.010 mg/L — Resolved Sep 30, 2011 —
Apr 1, 2011 Jun 30, 2011 MCL Yes No .031 MG/L 0.010 mg/L .01 Resolved Jun 30, 2011 —
Apr 1, 2011 Jun 30, 2011 MCL Yes No .031 MG/L 0.010 mg/L .01 Resolved Jun 30, 2011 —
Apr 1, 2011 Jun 30, 2011 MCL Yes No .031 MG/L 0.010 mg/L .01 Resolved Jun 30, 2011 —
Apr 1, 2011 Jun 30, 2011 MCL Yes No .031 MG/L 0.010 mg/L .01 Resolved Jun 30, 2011 —
Apr 1, 2011 Jun 30, 2011 MCL Yes No .031 MG/L 0.010 mg/L .01 Resolved Jun 30, 2011 —
Apr 1, 2011 Jun 30, 2011 MCL Yes No .031 MG/L 0.010 mg/L .01 Resolved Jun 30, 2011 —
Jan 1, 2011 Mar 31, 2011 MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 —
Jan 1, 2011 Mar 31, 2011 MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 —
Jan 1, 2011 Mar 31, 2011 MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 —
Jan 1, 2011 Mar 31, 2011 MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 —
Jan 1, 2011 Mar 31, 2011 MCL Yes No .032 MG/L 0.010 mg/L .01 Resolved Mar 31, 2011 —

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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