CTWC - SHORELINE REGION-CHESTER SYSTEM

Connecticut — Community Water System — PWSID: CT0261031

System Information

PWSIDCT0261031
System NameCTWC - SHORELINE REGION-CHESTER SYSTEM
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypePrivate
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedMay 6, 1992
Last ReportedDec 15, 2025

Location & Contact

StateConnecticut
CityCLINTON
ZIP Code06413
Address93 West Main Street
OrganizationMCDERMOTT, GERALD
Phone860-664-6125

Population & Service

Population Served5,030
Service Connections2,620

Drinking Water Violations (100)

This water system has 100 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, 2016 Nov 30, 2016 Revised Total Coliform Rule MON No No Resolved Nov 30, 2016 Revised Total Coliform Rule
Nov 1, 2016 Nov 30, 2016 Revised Total Coliform Rule MON No No Resolved Nov 30, 2016 Revised Total Coliform Rule
Nov 1, 2016 Nov 30, 2016 Revised Total Coliform Rule MON No No Resolved Nov 30, 2016 Revised Total Coliform Rule
Nov 1, 2016 Nov 30, 2016 Revised Total Coliform Rule MON No No Resolved Nov 30, 2016 Revised Total Coliform Rule
Jul 1, 2007 Sep 30, 2007 TTHM MR No Yes 0.080 mg/L Resolved Sep 30, 2007 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2007 Sep 30, 2007 Nitrate MR No Yes 10 mg/L Resolved Sep 30, 2007 Nitrate Rule
Jul 1, 2007 Sep 30, 2007 TTHM MR No Yes 0.080 mg/L Resolved Sep 30, 2007 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2007 Sep 30, 2007 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Sep 30, 2007 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2007 Sep 30, 2007 Nitrite MR No Yes 1 mg/L Resolved Sep 30, 2007 Nitrate Rule
Jul 1, 2007 Sep 30, 2007 Nitrite MR No Yes 1 mg/L Resolved Sep 30, 2007 Nitrate Rule
Jul 1, 2007 Sep 30, 2007 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Sep 30, 2007 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007 Jun 30, 2007 Nitrate MR No Yes 10 mg/L Resolved Jun 30, 2007 Nitrate Rule
Apr 1, 2007 Jun 30, 2007 Nitrite MR No Yes 1 mg/L Resolved Jun 30, 2007 Nitrate Rule
Apr 1, 2007 Jun 30, 2007 Nitrite MR No Yes 1 mg/L Resolved Jun 30, 2007 Nitrate Rule
Jan 1, 2007 Dec 31, 2007 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2007 Inorganic Chemicals
Jan 1, 2007 Dec 31, 2007 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2007 Inorganic Chemicals
Jul 1, 2006 Sep 30, 2006 Nitrate MR No Yes 10 mg/L Resolved Sep 30, 2006 Nitrate Rule
Jul 1, 2006 Sep 30, 2006 Nitrate MR No Yes 10 mg/L Resolved Sep 30, 2006 Nitrate Rule
Apr 1, 2006 Jun 30, 2006 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Apr 1, 2006 Jun 30, 2006 Combined Uranium MR No Yes 30 ug/L Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Apr 1, 2006 Jun 30, 2006 Combined Radium (-226 and -228) MR No Yes 5 pCi/L Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Apr 1, 2006 Jun 30, 2006 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Apr 1, 2006 Jun 30, 2006 Gross Alpha, Excl. Radon and U MR No Yes 15 pCi/L Resolved Jun 30, 2006 Radionuclides and Revised Rad Rule
Jan 1, 2005 Dec 31, 2005 Carbon tetrachloride MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 1,2-Dichloropropane MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Ethylbenzene MR No Yes 0.7 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2005 Inorganic Chemicals
Jan 1, 2005 Dec 31, 2005 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2005 Arsenic Rule
Jan 1, 2005 Dec 31, 2005 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2005 Arsenic Rule
Jan 1, 2005 Dec 31, 2005 Nickel MR No Yes Resolved Dec 31, 2005 Inorganic Chemicals
Jan 1, 2005 Dec 31, 2005 CHLOROBENZENE MR No Yes 0.1 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Tetrachloroethylene MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 1,1,2-Trichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Styrene MR No Yes 0.1 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 Benzene MR No Yes 0.005 mg/L Resolved Dec 31, 2005 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2005 CYANIDE MR No Yes 0.2 mg/L Resolved Dec 31, 2005 Inorganic Chemicals

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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