AQUARION-LAKESIDE

Connecticut - Community Water System - PWSID: CT1300031

System Information

PWSIDCT1300031
System NameAQUARION-LAKESIDE
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedMar 8, 1979
Last ReportedMar 30, 2026

Location & Contact

StateConnecticut
CitySHELTON
ZIP Code06484
Address505 Huntington St.
OrganizationULRICH, ROBERT J.
Phone203-926-4320

Population & Service

Population Served455
Service Connections201

Drinking Water Violations (165)

This water system has 165 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
Dec 30, 2021 - MR No No - TT - Resolved Jan 21, 2022 -
Jul 1, 2018 - Other No No - - - Resolved Jul 9, 2018 -
Jul 1, 2018 - Other No No - - - Resolved Jul 9, 2018 -
Jul 1, 2006 - Other No No - - - Resolved Jul 13, 2006 -
Jul 1, 2006 - Other No No - - - Resolved Jul 13, 2006 -
Jul 1, 1997 Jul 31, 1997 MR No No - 5% of samples - Resolved Jul 31, 1997 -
Jul 1, 1997 Jul 31, 1997 MR No No - 5% of samples - Resolved Jul 31, 1997 -
Jul 1, 1997 Jul 31, 1997 MR No No - 5% of samples - Resolved Jul 31, 1997 -
Jul 1, 1997 Jul 31, 1997 MR No No - 5% of samples - Resolved Jul 31, 1997 -
Jul 1, 1995 Jul 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 31, 1995 -
Jul 1, 1995 Jul 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 31, 1995 -
Jul 1, 1995 Jul 31, 1995 MCL Yes No - 5% of samples - Resolved Jul 31, 1995 -
Jun 1, 1995 Jun 30, 1995 MR No No - 5% of samples - Resolved Jun 30, 1995 -
Jun 1, 1995 Jun 30, 1995 MCL Yes No - 5% of samples - Resolved Jun 30, 1995 -
Jun 1, 1995 Jun 30, 1995 MCL Yes No - 5% of samples - Resolved Jun 30, 1995 -
Jun 1, 1995 Jun 30, 1995 MR No No - 5% of samples - Resolved Jun 30, 1995 -
Jun 1, 1995 Jun 30, 1995 MCL Yes No - 5% of samples - Resolved Jun 30, 1995 -
Jun 1, 1995 Jun 30, 1995 MCL Yes No - 5% of samples - Resolved Jun 30, 1995 -
Jun 1, 1995 Jun 30, 1995 MR No No - 5% of samples - Resolved Jun 30, 1995 -
Mar 1, 1995 Mar 31, 1995 Other No No - 5% of samples - Resolved Mar 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MR No No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MCL Yes No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MCL Yes No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MR No No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MR No No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MR No No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MCL Yes No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MR No No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MR No No - 5% of samples - Resolved Jan 31, 1995 -
Jan 1, 1995 Jan 31, 1995 MCL Yes No - 5% of samples - Resolved Jan 31, 1995 -
Nov 1, 1994 Nov 30, 1994 MR No No - 5% of samples - Resolved Nov 30, 1994 -
Nov 1, 1994 Nov 30, 1994 MR No No - 5% of samples - Resolved Nov 30, 1994 -
Nov 1, 1994 Nov 30, 1994 MR No No - 5% of samples - Resolved Nov 30, 1994 -
Nov 1, 1994 Nov 30, 1994 MR No No - 5% of samples - Resolved Nov 30, 1994 -
Jun 1, 1994 Jun 30, 1994 Other No No - 5% of samples - Resolved Jun 30, 1994 -
Jun 1, 1994 Jun 30, 1994 Other No No - 5% of samples - Resolved Jun 30, 1994 -
Jun 1, 1994 Jun 30, 1994 Other No No - 5% of samples - Resolved Jun 30, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 4.0 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 0.05 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 0.05 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - - - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 0.2 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 0.2 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - - - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - - - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 0.005 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 0.1 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 0.1 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 0.004 mg/L - Resolved Mar 31, 1994 -
Mar 1, 1994 Mar 31, 1994 Other No No - 2 mg/L - Resolved Mar 31, 1994 -

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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