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CONNECTICUT CORRECTIONAL INSTITUTE

Connecticut — Community Water System — PWSID: CT0490031

System Information

PWSIDCT0490031
System NameCONNECTICUT CORRECTIONAL INSTITUTE
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeState
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedMar 8, 1979
Last ReportedDec 15, 2025

Location & Contact

StateConnecticut
CityWETHERSFIELD
ZIP Code06109
Address24 WOLCOTT HILL RD
OrganizationCAREY, TIMOTHY
Phone860-692-7897

Population & Service

Population Served2,385
Service Connections6

Drinking Water Violations (456)

This water system has 456 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 10, 2023 — Consumer Confidence Rule Other No No — — — Resolved Aug 11, 2023 Consumer Confidence Rule
Feb 20, 2021 — Public Notice Other No No — — — Resolved May 5, 2021 Public Notice Rule and Revised PN Rule
Oct 1, 2020 Dec 31, 2020 Arsenic MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2020 Arsenic Rule
Oct 1, 2020 Dec 31, 2020 Arsenic MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2020 Arsenic Rule
Oct 1, 2020 Dec 31, 2020 Arsenic MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2020 Arsenic Rule
Oct 1, 2020 Dec 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2020 — Lead and Copper Rule MR No No — TT — Resolved Sep 30, 2021 Lead and Copper Rule
Oct 1, 2020 — Lead and Copper Rule MR No No — TT — Resolved Sep 30, 2021 Lead and Copper Rule
Oct 1, 2020 — Lead and Copper Rule MR No No — TT — Resolved Sep 30, 2021 Lead and Copper Rule
Oct 1, 2020 Dec 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2020 Dec 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2020 Dec 31, 2020 Arsenic MCL Yes No .011 MG/L 0.010 mg/L .01 Resolved Dec 31, 2020 Arsenic Rule
Oct 1, 2020 — Lead and Copper Rule MR No No — TT — Resolved Sep 30, 2021 Lead and Copper Rule
Oct 1, 2020 Dec 31, 2020 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2020 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019 Jun 30, 2019 ManMade Beta Particle and Photon Emitter MR No Yes — — — Resolved Jun 30, 2019 Radionuclides and Revised Rad Rule
Apr 1, 2019 Jun 30, 2019 ManMade Beta Particle and Photon Emitter MR No Yes — — — Resolved Jun 30, 2019 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Gross Beta Particle Activity MR No Yes — 4 mrem/yr — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Uranium MR No Yes — 30 ug/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Gross Beta Particle Activity MR No Yes — 4 mrem/yr — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 ManMade Beta Particle and Photon Emitter MR No Yes — — — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 ManMade Beta Particle and Photon Emitter MR No Yes — — — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Uranium MR No Yes — 30 ug/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Gross Alpha, Excl. Radon and U MR No Yes — 15 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Apr 1, 2018 Jun 30, 2018 Combined Radium (-226 and -228) MR No Yes — 5 pCi/L — Resolved Jun 30, 2018 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 ManMade Beta Particle and Photon Emitter MR No Yes — — — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Gross Beta Particle Activity MR No Yes — 4 mrem/yr — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 Gross Beta Particle Activity MR No Yes — 4 mrem/yr — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Oct 1, 2017 Dec 31, 2017 ManMade Beta Particle and Photon Emitter MR No Yes — — — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2017 38-STRONTIUM-90 MR No Yes — — — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Jan 1, 2017 Dec 31, 2017 38-STRONTIUM-90 MR No Yes — — — Resolved Dec 31, 2017 Radionuclides and Revised Rad Rule
Jan 1, 2016 Mar 31, 2016 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2016 Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 4, 2015 — Public Notice Other No No — — — Resolved Mar 11, 2015 Public Notice Rule and Revised PN Rule
Feb 4, 2015 — Public Notice Other No No — — — Resolved Mar 11, 2015 Public Notice Rule and Revised PN Rule
Jan 1, 2015 Dec 31, 2015 Nitrite MR No Yes — 1 mg/L — Resolved Dec 31, 2015 Nitrate Rule
Jan 1, 2015 Dec 31, 2015 Nitrite MR No Yes — 1 mg/L — Resolved Dec 31, 2015 Nitrate Rule
Jul 1, 2014 Sep 30, 2014 Chlorine MR No Yes — 4.0 mg/L — Resolved Aug 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 Chlorine MR No Yes — 4.0 mg/L — Resolved Aug 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 Chlorine MR No Yes — 4.0 mg/L — Resolved Aug 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014 Sep 30, 2014 Chlorine MR No Yes — 4.0 mg/L — Resolved Aug 31, 2014 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2013 Dec 31, 2013 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2013 Dec 31, 2013 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2013 Dec 31, 2013 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2013 Sep 30, 2013 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2013 Sep 30, 2013 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2013 Sep 30, 2013 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2013 Sep 30, 2013 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2013 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2012 Sep 30, 2012 Pentachlorophenol MR No Yes — 0.001 mg/L — Resolved Sep 30, 2012 Synthetic Organic 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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