Ctwc - Northern Reg-western System Water System

MyTapWater.org's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.

PWS Service Information
PWS ID: CT0473011
Type: Community water system
EPA Region: 01
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 97,990
Contact Information
CONNORS, DAVID
CONNORS, DAVID
446 Smith Street
MIDDLETOWN, CT 06457
[email protected]

This public water system services 11 municipalities in 1 county.

Summary Results


A summary view of tests in which a water contaminant found to exceed the Maximum Contaminant Level (MCL) set by the EPA.

We couldn't find any records of contaminants exceeding the regulated limits in your water.

Other Water Contaminants Tested


The following contaminants were tested and found to be within national EPA guidelines.

We couldn't find any records of contaminants in your water.

Lead and Copper Data


Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply level. Lead and copper can be — and often are — deposited in drinking water in between the water facility and your tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
CT34852 lead 2019-01-01 2019-12-31 0mg/L
CT34955 lead 2019-01-01 2019-06-30 0.014mg/L
CT34341 lead 2018-07-01 2018-12-31 0.002mg/L
CT33080 lead 2018-01-01 2018-12-31 0mg/L
CT33097 lead 2018-01-01 2018-06-30 0.0102mg/L
CT32801 lead 2017-07-01 2017-12-31 0.0025mg/L
CT31519 lead 2017-01-01 2017-12-31 0mg/L
CT30164 lead 2016-01-01 2016-12-31 0.002mg/L
CT29898 lead 2016-01-01 2016-12-31 0mg/L
CT28416 lead 2015-01-01 2015-12-31 0.002mg/L
CT27814 lead 2015-01-01 2015-12-31 0mg/L
CT26415 lead 2014-01-01 2014-12-31 0mg/L
CT26465 lead 2014-01-01 2014-12-31 0.003mg/L
CT26017 lead 2013-01-01 2013-12-31 0.002mg/L
CT24952 lead 2013-01-01 2013-12-31 0mg/L
CT24037 lead 2012-01-01 2012-12-31 0.001mg/L
CT23287 lead 2012-01-01 2012-12-31 0mg/L
CT22534 lead 2011-01-01 2011-12-31 0mg/L
CT21725 lead 2011-01-01 2011-12-31 0mg/L
CT21152 lead 2010-01-01 2010-12-31 0mg/L
CT20353 lead 2010-01-01 2010-12-31 0mg/L
CT19882 lead 2009-01-01 2009-12-31 0mg/L
CT18110 lead 2009-01-01 2009-06-30 0.001mg/L
CT17203 lead 2008-07-01 2008-12-31 0mg/L
CT19881 lead 2008-01-01 2008-12-31 0mg/L

Violations


Known violations of the Safe Drinking Water Act as recorded by the EPA.

Compliance Dates Rule Violation Type Contaminant Name Status
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Returned to Compliance
2014-01-01 - 2016-12-31 Radionuclides Monitoring, Regular Combined Radium (-226 and -228) Returned to Compliance
2014-01-01 - 2016-12-31 Radionuclides Monitoring, Regular Combined Uranium Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Returned to Compliance
2014-01-01 - 2016-12-31 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular Styrene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular Toluene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
2014-01-01 - 2016-12-31 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
2014-07-01 - 2014-07-31 Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Returned to Compliance
2012-07-01 - 2012-09-30 Radionuclides Monitoring, Regular Combined Radium (-226 and -228) Returned to Compliance
2012-07-01 - 2012-09-30 Radionuclides Monitoring, Regular Combined Uranium Returned to Compliance
2012-07-01 - 2012-09-30 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Antimony, Total Returned to Compliance
2006-01-01 - 2008-12-31 Arsenic Monitoring, Regular Arsenic Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Barium Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Beryllium, Total Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Cadmium Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Chromium Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular CYANIDE Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Fluoride Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Mercury Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Nickel Returned to Compliance
2008-01-01 - 2008-12-31 Nitrates Monitoring, Regular Nitrate-Nitrite Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Selenium Returned to Compliance
2006-01-01 - 2008-12-31 Inorganic Chemicals Monitoring, Regular Thallium, Total Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Returned to Compliance
2008-07-01 - 2008-09-30 Radionuclides Monitoring, Regular Combined Radium (-226 and -228) Returned to Compliance
2008-07-01 - 2008-09-30 Radionuclides Monitoring, Regular Combined Uranium Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Returned to Compliance
2008-07-01 - 2008-09-30 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Returned to Compliance
2008-07-01 - 2008-09-30 Radionuclides Monitoring, Regular Gross Beta Particle Activity Returned to Compliance
2008-07-01 - 2008-09-30 Radionuclides Monitoring, Regular ManMade Beta Particle and Photon Emitter Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular Styrene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular Toluene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
2008-07-01 - 2008-09-30 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
2007-01-01 - 2007-12-31 Inorganic Chemicals Monitoring, Regular Fluoride Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Glyphosate Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2005-01-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2007-07-01 - 2007-09-30 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2007-07-01 - 2007-09-30 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Returned to Compliance
2007-04-01 - 2007-06-30 Radionuclides Monitoring, Regular Gross Beta Particle Activity Returned to Compliance
2007-04-01 - 2007-06-30 Radionuclides Monitoring, Regular ManMade Beta Particle and Photon Emitter Returned to Compliance
2007-04-01 - 2007-06-30 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2007-04-01 - 2007-06-30 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular Styrene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular Toluene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
2007-04-01 - 2007-06-30 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
2007-01-01 - 2007-03-31 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Returned to Compliance
2006-07-01 - 2006-09-30 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2006-07-01 - 2006-09-30 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular Styrene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular Toluene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
2006-07-01 - 2006-09-30 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
2006-08-01 - 2006-08-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2006-08-01 - 2006-08-31 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2006-07-01 - 2006-07-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2006-07-01 - 2006-07-31 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2006-04-01 - 2006-06-30 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2006-04-01 - 2006-06-30 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2004-01-01 - 2004-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2004-01-01 - 2004-12-31 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2014-07-16 - N/A Ground Water Rule Monitoring, Source Water (GWR) E. COLI Returned to Compliance

Local Water Testing


Find a lab in your area so you can get your tap or well water tested. This list contains both governmental and private labs, all of which are EPA-certified for drinking water testing.

Lab Location Zip Code
REGIONAL WATER AUTHORITY (#2239) NEW HAVEN, CT 06511
Aqualogic, Inc. North Haven, CT 06475
Eastern Analytical Laboratory, Inc. Old Saybrook, CT 06473

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Ctwc - Northern Reg-western System (CT0473011).

What My Water Data Means


Water data isn't always easy to interpret, but by following the links on this page you should be able to have most of your questions answered. By clicking the name of a water contaminant or secondary substance you can learn about that specific substance. Ultimately this page should give you some insight towards learning if your water is safe, what water filter you should buy (if any), and how well your local water compares against other sources.

Sources


The origin of MyTapWater.org's water data is explained on our Data Sources page.

Why Is My Water Data Not More Recent?


The recency of the data for your ZIP code depends on the last your water source was tested, by a federal, state, or local agency. More information about the timing can be determined by learning about the dataset in question and seeing how often the EPA (other another governing body) mandated testing.