Ctwc - Unionville 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: CT0520011
Type: Community water system
EPA Region: 01
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 14,693 		Contact Information
CONNORS, DAVID
CONNORS, DAVID
446 Smith Street
MIDDLETOWN, CT 06457
[email protected]

This public water system services 4 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.

Maximum Contaminant Levels Exceeded (by year):

2013   (1) 2014   (0) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
molybdenum

Contaminant Detailed Results

This a view of violations of maximum contaminant levels. Use the expanded view see result data for a drinking water contaminant, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

molybdenum

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-05-14 1 40 < 1
2014 2014-05-14 1 40 < 1
2014 2014-02-12 1 40 < 1
2014 2014-02-12 1 40 < 1
2014 2014-02-12 1 40 < 1
2013 2013-11-18 1 40 < 1
2013 2013-11-18 1 40 93
2013 2013-08-26 1 40 < 1
2013 2013-08-26 1 40 < 1
2013 2013-08-26 1 40 < 1

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Other Water Contaminants Tested

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

Contaminant MRLMinimum Reporting Level HRLHealth Risk Limit Avg Result
chlorate 20 210 107.8 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 20 210 100
2014 2014-05-14 20 210 86
2014 2014-02-12 20 210 80
2014 2014-02-12 20 210 70
2014 2014-02-12 20 210 50
2013 2013-11-18 20 210 150
2013 2013-11-18 20 210 120
2013 2013-08-26 20 210 180
2013 2013-08-26 20 210 160
2013 2013-08-26 20 210 82
[+] Expand Test Data
chromium 0.2 100 0.142 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.2 100 < 0.2
2014 2014-05-14 0.2 100 < 0.2
2014 2014-02-12 0.2 100 < 0.2
2014 2014-02-12 0.2 100 0.22
2014 2014-02-12 0.2 100 0.37
2013 2013-11-18 0.2 100 < 0.2
2013 2013-11-18 0.2 100 0.22
2013 2013-08-26 0.2 100 < 0.2
2013 2013-08-26 0.2 100 0.23
2013 2013-08-26 0.2 100 0.38
[+] Expand Test Data
chromium-6 0.03 0 0.0971 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.03 0 0.032
2014 2014-05-14 0.03 0 < 0.03
2014 2014-02-12 0.03 0 0.037
2014 2014-02-12 0.03 0 0.22
2014 2014-02-12 0.03 0 0.069
2013 2013-12-09 0.03 0 0.03
2013 2013-12-09 0.03 0 < 0.03
2013 2013-08-26 0.03 0 0.053
2013 2013-08-26 0.03 0 0.2
2013 2013-08-26 0.03 0 0.33
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 1 70 < 1
2014 2014-05-14 1 70 < 1
2014 2014-02-12 1 70 < 1
2014 2014-02-12 1 70 < 1
2014 2014-02-12 1 70 < 1
2013 2013-11-18 1 70 < 1
2013 2013-11-18 1 70 < 1
2013 2013-08-26 1 70 < 1
2013 2013-08-26 1 70 < 1
2013 2013-08-26 1 70 < 1
[+] Expand Test Data
strontium 0.3 1500 35 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.3 1500 20
2014 2014-05-14 0.3 1500 17
2014 2014-02-12 0.3 1500 18
2014 2014-02-12 0.3 1500 47
2014 2014-02-12 0.3 1500 64
2013 2013-11-18 0.3 1500 19
2013 2013-11-18 0.3 1500 < 0.3
2013 2013-08-26 0.3 1500 27
2013 2013-08-26 0.3 1500 41
2013 2013-08-26 0.3 1500 97
[+] Expand Test Data
vanadium 0.2 21 0.355 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.2 21 < 0.2
2014 2014-05-14 0.2 21 < 0.2
2014 2014-02-12 0.2 21 < 0.2
2014 2014-02-12 0.2 21 0.24
2014 2014-02-12 0.2 21 1.1
2013 2013-11-18 0.2 21 < 0.2
2013 2013-11-18 0.2 21 < 0.2
2013 2013-08-26 0.2 21 < 0.2
2013 2013-08-26 0.2 21 0.31
2013 2013-08-26 0.2 21 1.9
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.03 6.14 < 0.03
2014 2014-02-12 0.03 6.14 < 0.03
2014 2014-02-12 0.03 6.14 < 0.03
2013 2013-11-18 0.03 6.14 < 0.03
2013 2013-08-26 0.03 6.14 < 0.03
2013 2013-08-26 0.03 6.14 < 0.03
[+] Expand Test Data
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.03 0.0004 < 0.03
2014 2014-02-12 0.03 0.0004 < 0.03
2014 2014-02-12 0.03 0.0004 < 0.03
2013 2013-11-18 0.03 0.0004 < 0.03
2013 2013-08-26 0.03 0.0004 < 0.03
2013 2013-08-26 0.03 0.0004 < 0.03
[+] Expand Test Data
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.1 0.0103 < 0.1
2014 2014-02-12 0.1 0.0103 < 0.1
2014 2014-02-12 0.1 0.0103 < 0.1
2013 2013-11-18 0.1 0.0103 < 0.1
2013 2013-08-26 0.1 0.0103 < 0.1
2013 2013-08-26 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.07 0.35 < 0.07
2014 2014-02-12 0.07 0.35 < 0.07
2014 2014-02-12 0.07 0.35 < 0.07
2013 2013-11-18 0.07 0.35 < 0.07
2013 2013-08-26 0.07 0.35 < 0.07
2013 2013-08-26 0.07 0.35 < 0.07
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.2 140 < 0.2
2014 2014-02-12 0.2 140 < 0.2
2014 2014-02-12 0.2 140 < 0.2
2013 2013-11-18 0.2 140 < 0.2
2013 2013-08-26 0.2 140 < 0.2
2013 2013-08-26 0.2 140 < 0.2
[+] Expand Test Data
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.2 2.69 < 0.2
2014 2014-02-12 0.2 2.69 < 0.2
2014 2014-02-12 0.2 2.69 < 0.2
2013 2013-11-18 0.2 2.69 < 0.2
2013 2013-08-26 0.2 2.69 < 0.2
2013 2013-08-26 0.2 2.69 < 0.2
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.06 90 < 0.06
2014 2014-02-12 0.06 90 < 0.06
2014 2014-02-12 0.06 90 < 0.06
2013 2013-11-18 0.06 90 < 0.06
2013 2013-08-26 0.06 90 < 0.06
2013 2013-08-26 0.06 90 < 0.06
[+] Expand Test Data
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.08 0 < 0.08
2014 2014-02-12 0.08 0 < 0.08
2014 2014-02-12 0.08 0 < 0.08
2013 2013-11-18 0.08 0 < 0.08
2013 2013-08-26 0.08 0 < 0.08
2013 2013-08-26 0.08 0 < 0.08
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.09 0 < 0.09
2014 2014-02-12 0.09 0 < 0.09
2014 2014-02-12 0.09 0 < 0.09
2013 2013-11-18 0.09 0 < 0.09
2013 2013-08-26 0.09 0 < 0.09
2013 2013-08-26 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.01 0 < 0.01
2014 2014-02-12 0.01 0 < 0.01
2014 2014-02-12 0.01 0 < 0.01
2013 2013-11-18 0.01 0 < 0.01
2013 2013-08-26 0.01 0 < 0.01
2013 2013-08-26 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.03 0 < 0.03
2014 2014-02-12 0.03 0 < 0.03
2014 2014-02-12 0.03 0 < 0.03
2013 2013-11-18 0.03 0 < 0.03
2013 2013-08-26 0.03 0 < 0.03
2013 2013-08-26 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.02 0 < 0.02
2014 2014-02-12 0.02 0 < 0.02
2014 2014-02-12 0.02 0 < 0.02
2013 2013-11-18 0.02 0 < 0.02
2013 2013-08-26 0.02 0 < 0.02
2013 2013-08-26 0.02 0 < 0.02
[+] Expand Test Data
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.02 0.07 < 0.02
2014 2014-02-12 0.02 0.07 < 0.02
2014 2014-02-12 0.02 0.07 < 0.02
2013 2013-11-18 0.02 0.07 < 0.02
2013 2013-08-26 0.02 0.07 < 0.02
2013 2013-08-26 0.02 0.07 < 0.02
[+] Expand Test Data
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-14 0.04 0.07 < 0.04
2014 2014-02-12 0.04 0.07 < 0.04
2014 2014-02-12 0.04 0.07 < 0.04
2013 2013-11-18 0.04 0.07 < 0.04
2013 2013-08-26 0.04 0.07 < 0.04
2013 2013-08-26 0.04 0.07 < 0.04
[+] Expand Test Data

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
CT35574 lead 2017-01-01 2019-12-31 0.005mg/L
CT26587 lead 2014-01-01 2016-12-31 0.005mg/L
CT25015 lead 2011-01-01 2013-12-31 0.005mg/L
CT20196 lead 2008-01-01 2010-12-31 0.002mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2002-08-01 - 2002-08-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Returned to Compliance
2016-12-30 - N/A Lead and Copper Rule Lead Consumer Notice Lead and Copper Rule Open

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 - Unionville System (CT0520011).

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.