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Vehicle Recalls320,000+ NHTSA safety recalls Browse VehiclesEvery make, model and year Complaints2.1M+ consumer safety complaints TSBs4.7M technical service bulletins VIN LookupDecode any vehicle VIN instantly OBD Codes12,000+ diagnostic trouble codes Fuel EconomyEPA MPG data for all vehicles Safety Ratings11,700+ NHTSA crash test ratings Investigations5,300+ NHTSA defect investigations StatisticsRecall trends & safety analysis Compare VehiclesTwo vehicles side by side

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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COLONIAL SQUARE II

Connecticut — Non-Transient Non-Community — PWSID: CT1429063

System Information

PWSIDCT1429063
System NameCOLONIAL SQUARE II
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusInactive
Owner TypePrivate
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedAug 30, 1989
Last ReportedAug 17, 2021

Location & Contact

StateConnecticut
CityNEW CANNAN
ZIP Code06840
AddressBOX 1627
OrganizationSEEM, JOHN D.
Phone203-972-2174

Population & Service

Population Served55
Service Connections1

Drinking Water Violations (62)

This water system has 62 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
Jul 23, 2004 — Other No No — — — Resolved Dec 7, 2005 —
Apr 1, 2004 Jun 30, 2004 MCL Yes No — 5% of samples — Resolved Jun 30, 2004 —
Apr 1, 2004 Jun 30, 2004 MCL Yes No — 5% of samples — Resolved Jun 30, 2004 —
Apr 1, 2004 Jun 30, 2004 MCL Yes No — 5% of samples — Resolved Jun 30, 2004 —
Apr 1, 2004 Jun 30, 2004 MCL Yes No — 5% of samples — Resolved Jun 30, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 1 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.07 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.07 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.002 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.002 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.1 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.1 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.6 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.6 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 1 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.07 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.07 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.075 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.075 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.007 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.007 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.1 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.1 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.2 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.2 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.1 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.1 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.7 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.7 mg/L — Resolved Dec 31, 2004 —
Jan 1, 2002 Dec 31, 2004 MR No Yes — 0.005 mg/L — Resolved Dec 31, 2004 —
Sep 1, 1999 Sep 30, 1999 MR No No — 5% of samples — Resolved Sep 30, 1999 —
Sep 1, 1999 Sep 30, 1999 MR No No — 5% of samples — Resolved Sep 30, 1999 —
Sep 1, 1999 Sep 30, 1999 MR No No — 5% of samples — Resolved Sep 30, 1999 —
Jul 1, 1999 Sep 30, 1999 MCL Yes No — 5% of samples — Resolved Sep 30, 1999 —
Jul 1, 1999 Sep 30, 1999 MCL Yes No — 5% of samples — Resolved Sep 30, 1999 —

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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