Aquarion Water Co Of Ct-valley 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: CT1240011
Type: Community water system
EPA Region: 01
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 13,080 		Contact Information
WALSH, JOHN P.
WALSH, JOHN P.
600 LINDLEY STREET
BRIDGEPORT, CT 06606
[email protected]

This public water system services 6 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):

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).

HAA5

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-19 0 0.00 49.546
2018 2018-06-19 0 0.00 48.114
2018 2018-06-19 0 0.00 36.751
2018 2018-03-20 0 0.00 28.6
2018 2018-03-20 0 0.00 45
2018 2018-03-20 0 0.00 24.71
2018 2018-03-20 0 0.00 28.5

HAA6Br

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-19 0 0.00 10.064
2018 2018-06-19 0 0.00 9.631
2018 2018-06-19 0 0.00 8.281
2018 2018-03-20 0 0.00 5.79
2018 2018-03-20 0 0.00 8.22
2018 2018-03-20 0 0.00 5.683
2018 2018-03-20 0 0.00 5.8

HAA9

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-06-19 0 0.00 59.264
2018 2018-06-19 0 0.00 57.361
2018 2018-06-19 0 0.00 44.681
2018 2018-03-20 0 0.00 34.39
2018 2018-03-20 0 0.00 53.22
2018 2018-03-20 0 0.00 30.393
2018 2018-03-20 0 0.00 34.3

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.01 0.00 < 0.01
2018 2018-03-20 0.01 0.00 < 0.01

butylated hydroxyanisole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.03 0.00 < 0.03
2018 2018-03-20 0.03 0.00 < 0.03

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.03 0.00 < 0.03
2018 2018-03-20 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.2 0.00 < 0.2
2018 2018-03-20 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.03 0.00 < 0.03
2018 2018-03-20 0.03 0.00 < 0.03

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.3 0.00 < 0.3
2018 2018-03-20 0.3 0.00 < 0.3

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.4 0.00 3.56
2018 2018-03-20 0.4 0.00 51.2

o-toluidine

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.007 0.00 < 0.007
2018 2018-03-20 0.007 0.00 < 0.007

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.3 0.00 < 0.3
2018 2018-03-20 0.3 0.00 < 0.3

quinoline

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.02 0.00 < 0.02
2018 2018-03-20 0.02 0.00 < 0.02

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.2 0.00 < 0.2
2018 2018-03-20 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.04 0.00 < 0.04
2018 2018-03-20 0.04 0.00 < 0.04

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.05 0.00 < 0.05

tribufos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-20 0.07 0.00 < 0.07

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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 64.5625 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-19 20 210 27
2014 2014-03-19 20 210 22
2013 2013-12-03 20 210 68
2013 2013-12-03 20 210 38
2013 2013-12-03 20 210 82
2013 2013-12-03 20 210 27
2013 2013-12-03 20 210 42
2013 2013-12-03 20 210 43
2013 2013-09-05 20 210 130
2013 2013-09-05 20 210 190
2013 2013-06-06 20 210 61
2013 2013-06-06 20 210 52
2013 2013-06-06 20 210 65
2013 2013-06-06 20 210 46
2013 2013-06-06 20 210 67
2013 2013-06-06 20 210 73
[+] Expand Test Data
chromium 0.2 100 0.0844 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-19 0.2 100 < 0.2
2014 2014-03-19 0.2 100 < 0.2
2013 2013-12-03 0.2 100 < 0.2
2013 2013-12-03 0.2 100 < 0.2
2013 2013-12-03 0.2 100 < 0.2
2013 2013-12-03 0.2 100 < 0.2
2013 2013-12-03 0.2 100 < 0.2
2013 2013-12-03 0.2 100 < 0.2
2013 2013-09-05 0.2 100 < 0.2
2013 2013-09-05 0.2 100 0.26
2013 2013-06-06 0.2 100 < 0.2
2013 2013-06-06 0.2 100 0.32
2013 2013-06-06 0.2 100 0.26
2013 2013-06-06 0.2 100 < 0.2
2013 2013-06-06 0.2 100 0.21
2013 2013-06-06 0.2 100 0.3
[+] Expand Test Data
chromium-6 0.03 0 0.0594 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-19 0.03 0 0.053
2014 2014-03-19 0.03 0 0.036
2013 2013-12-03 0.03 0 0.058
2013 2013-12-03 0.03 0 0.11
2013 2013-12-03 0.03 0 0.045
2013 2013-12-03 0.03 0 0.055
2013 2013-12-03 0.03 0 0.034
2013 2013-12-03 0.03 0 0.039
2013 2013-09-05 0.03 0 0.12
2013 2013-09-05 0.03 0 0.11
2013 2013-06-06 0.03 0 0.067
2013 2013-06-06 0.03 0 0.1
2013 2013-06-06 0.03 0 0.053
2013 2013-06-06 0.03 0 0.03
2013 2013-06-06 0.03 0 < 0.03
2013 2013-06-06 0.03 0 0.041
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-19 1 70 < 1
2014 2014-03-19 1 70 < 1
2013 2013-12-03 1 70 < 1
2013 2013-12-03 1 70 < 1
2013 2013-12-03 1 70 < 1
2013 2013-12-03 1 70 < 1
2013 2013-12-03 1 70 < 1
2013 2013-12-03 1 70 < 1
2013 2013-09-05 1 70 < 1
2013 2013-09-05 1 70 < 1
2013 2013-06-06 1 70 < 1
2013 2013-06-06 1 70 < 1
2013 2013-06-06 1 70 < 1
2013 2013-06-06 1 70 < 1
2013 2013-06-06 1 70 < 1
2013 2013-06-06 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-19 1 40 < 1
2014 2014-03-19 1 40 < 1
2013 2013-12-03 1 40 < 1
2013 2013-12-03 1 40 < 1
2013 2013-12-03 1 40 < 1
2013 2013-12-03 1 40 < 1
2013 2013-12-03 1 40 < 1
2013 2013-12-03 1 40 < 1
2013 2013-09-05 1 40 < 1
2013 2013-09-05 1 40 < 1
2013 2013-06-06 1 40 < 1
2013 2013-06-06 1 40 < 1
2013 2013-06-06 1 40 < 1
2013 2013-06-06 1 40 < 1
2013 2013-06-06 1 40 < 1
2013 2013-06-06 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 63.75 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-19 0.3 1500 43
2014 2014-03-19 0.3 1500 38
2013 2013-12-03 0.3 1500 46
2013 2013-12-03 0.3 1500 82
2013 2013-12-03 0.3 1500 31
2013 2013-12-03 0.3 1500 110
2013 2013-12-03 0.3 1500 63
2013 2013-12-03 0.3 1500 68
2013 2013-09-05 0.3 1500 57
2013 2013-09-05 0.3 1500 75
2013 2013-06-06 0.3 1500 44
2013 2013-06-06 0.3 1500 87
2013 2013-06-06 0.3 1500 35
2013 2013-06-06 0.3 1500 98
2013 2013-06-06 0.3 1500 71
2013 2013-06-06 0.3 1500 72
[+] Expand Test Data
vanadium 0.2 21 0.2825 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-19 0.2 21 0.32
2014 2014-03-19 0.2 21 0.29
2013 2013-12-03 0.2 21 < 0.2
2013 2013-12-03 0.2 21 < 0.2
2013 2013-12-03 0.2 21 0.21
2013 2013-12-03 0.2 21 < 0.2
2013 2013-12-03 0.2 21 < 0.2
2013 2013-12-03 0.2 21 < 0.2
2013 2013-09-05 0.2 21 0.47
2013 2013-09-05 0.2 21 0.77
2013 2013-06-06 0.2 21 0.51
2013 2013-06-06 0.2 21 0.45
2013 2013-06-06 0.2 21 0.48
2013 2013-06-06 0.2 21 0.45
2013 2013-06-06 0.2 21 0.29
2013 2013-06-06 0.2 21 0.28
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-19 0.03 6.14 < 0.03
2013 2013-12-03 0.03 6.14 < 0.03
2013 2013-12-03 0.03 6.14 < 0.03
2013 2013-12-03 0.03 6.14 < 0.03
2013 2013-12-03 0.03 6.14 < 0.03
2013 2013-09-05 0.03 6.14 < 0.03
2013 2013-06-06 0.03 6.14 < 0.03
2013 2013-06-06 0.03 6.14 < 0.03
2013 2013-06-06 0.03 6.14 < 0.03
2013 2013-06-06 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 2014-03-19 0.03 0.0004 < 0.03
2013 2013-12-03 0.03 0.0004 < 0.03
2013 2013-12-03 0.03 0.0004 < 0.03
2013 2013-12-03 0.03 0.0004 < 0.03
2013 2013-12-03 0.03 0.0004 < 0.03
2013 2013-09-05 0.03 0.0004 < 0.03
2013 2013-06-06 0.03 0.0004 < 0.03
2013 2013-06-06 0.03 0.0004 < 0.03
2013 2013-06-06 0.03 0.0004 < 0.03
2013 2013-06-06 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 2014-03-19 0.1 0.0103 < 0.1
2013 2013-12-03 0.1 0.0103 < 0.1
2013 2013-12-03 0.1 0.0103 < 0.1
2013 2013-12-03 0.1 0.0103 < 0.1
2013 2013-12-03 0.1 0.0103 < 0.1
2013 2013-09-05 0.1 0.0103 < 0.1
2013 2013-06-06 0.1 0.0103 < 0.1
2013 2013-06-06 0.1 0.0103 < 0.1
2013 2013-06-06 0.1 0.0103 < 0.1
2013 2013-06-06 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 2014-03-19 0.07 0.35 < 0.07
2013 2013-12-03 0.07 0.35 < 0.07
2013 2013-12-03 0.07 0.35 < 0.07
2013 2013-12-03 0.07 0.35 < 0.07
2013 2013-12-03 0.07 0.35 < 0.07
2013 2013-09-05 0.07 0.35 < 0.07
2013 2013-06-06 0.07 0.35 < 0.07
2013 2013-06-06 0.07 0.35 < 0.07
2013 2013-06-06 0.07 0.35 < 0.07
2013 2013-06-06 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 2014-03-19 0.2 140 < 0.2
2013 2013-12-03 0.2 140 < 0.2
2013 2013-12-03 0.2 140 < 0.2
2013 2013-12-03 0.2 140 < 0.2
2013 2013-12-03 0.2 140 < 0.2
2013 2013-09-05 0.2 140 < 0.2
2013 2013-06-06 0.2 140 < 0.2
2013 2013-06-06 0.2 140 < 0.2
2013 2013-06-06 0.2 140 < 0.2
2013 2013-06-06 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 2014-03-19 0.2 2.69 < 0.2
2013 2013-12-03 0.2 2.69 < 0.2
2013 2013-12-03 0.2 2.69 < 0.2
2013 2013-12-03 0.2 2.69 < 0.2
2013 2013-12-03 0.2 2.69 < 0.2
2013 2013-09-05 0.2 2.69 < 0.2
2013 2013-06-06 0.2 2.69 < 0.2
2013 2013-06-06 0.2 2.69 < 0.2
2013 2013-06-06 0.2 2.69 < 0.2
2013 2013-06-06 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 2014-03-19 0.06 90 < 0.06
2013 2013-12-03 0.06 90 < 0.06
2013 2013-12-03 0.06 90 < 0.06
2013 2013-12-03 0.06 90 < 0.06
2013 2013-12-03 0.06 90 < 0.06
2013 2013-09-05 0.06 90 < 0.06
2013 2013-06-06 0.06 90 < 0.06
2013 2013-06-06 0.06 90 < 0.06
2013 2013-06-06 0.06 90 < 0.06
2013 2013-06-06 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 2014-03-19 0.08 0 < 0.08
2013 2013-12-03 0.08 0 < 0.08
2013 2013-12-03 0.08 0 < 0.08
2013 2013-12-03 0.08 0 < 0.08
2013 2013-12-03 0.08 0 < 0.08
2013 2013-09-05 0.08 0 < 0.08
2013 2013-06-06 0.08 0 < 0.08
2013 2013-06-06 0.08 0 < 0.08
2013 2013-06-06 0.08 0 < 0.08
2013 2013-06-06 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 2014-03-19 0.09 0 < 0.09
2013 2013-12-03 0.09 0 < 0.09
2013 2013-12-03 0.09 0 < 0.09
2013 2013-12-03 0.09 0 < 0.09
2013 2013-12-03 0.09 0 < 0.09
2013 2013-09-05 0.09 0 < 0.09
2013 2013-06-06 0.09 0 < 0.09
2013 2013-06-06 0.09 0 < 0.09
2013 2013-06-06 0.09 0 < 0.09
2013 2013-06-06 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 2014-03-19 0.01 0 < 0.01
2013 2013-12-03 0.01 0 < 0.01
2013 2013-12-03 0.01 0 < 0.01
2013 2013-12-03 0.01 0 < 0.01
2013 2013-12-03 0.01 0 < 0.01
2013 2013-09-05 0.01 0 < 0.01
2013 2013-06-06 0.01 0 < 0.01
2013 2013-06-06 0.01 0 < 0.01
2013 2013-06-06 0.01 0 < 0.01
2013 2013-06-06 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 2014-03-19 0.03 0 < 0.03
2013 2013-12-03 0.03 0 < 0.03
2013 2013-12-03 0.03 0 < 0.03
2013 2013-12-03 0.03 0 < 0.03
2013 2013-12-03 0.03 0 < 0.03
2013 2013-09-05 0.03 0 < 0.03
2013 2013-06-06 0.03 0 < 0.03
2013 2013-06-06 0.03 0 < 0.03
2013 2013-06-06 0.03 0 < 0.03
2013 2013-06-06 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 2014-03-19 0.02 0 < 0.02
2013 2013-12-03 0.02 0 < 0.02
2013 2013-12-03 0.02 0 < 0.02
2013 2013-12-03 0.02 0 < 0.02
2013 2013-12-03 0.02 0 < 0.02
2013 2013-09-05 0.02 0 < 0.02
2013 2013-06-06 0.02 0 < 0.02
2013 2013-06-06 0.02 0 < 0.02
2013 2013-06-06 0.02 0 < 0.02
2013 2013-06-06 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 2014-03-19 0.02 0.07 < 0.02
2013 2013-12-03 0.02 0.07 < 0.02
2013 2013-12-03 0.02 0.07 < 0.02
2013 2013-12-03 0.02 0.07 < 0.02
2013 2013-12-03 0.02 0.07 < 0.02
2013 2013-09-05 0.02 0.07 < 0.02
2013 2013-06-06 0.02 0.07 < 0.02
2013 2013-06-06 0.02 0.07 < 0.02
2013 2013-06-06 0.02 0.07 < 0.02
2013 2013-06-06 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 2014-03-19 0.04 0.07 < 0.04
2013 2013-12-03 0.04 0.07 < 0.04
2013 2013-12-03 0.04 0.07 < 0.04
2013 2013-12-03 0.04 0.07 < 0.04
2013 2013-12-03 0.04 0.07 < 0.04
2013 2013-09-05 0.04 0.07 < 0.04
2013 2013-06-06 0.04 0.07 < 0.04
2013 2013-06-06 0.04 0.07 < 0.04
2013 2013-06-06 0.04 0.07 < 0.04
2013 2013-06-06 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
CT32650 lead 2015-01-01 2017-12-31 0.004mg/L
CT27446 lead 2012-01-01 2014-12-31 0.003mg/L
CT22620 lead 2009-01-01 2011-12-31 0.002mg/L
CT16935 lead 2006-01-01 2008-12-31 0.003mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2008-01-01 - 2013-12-31 Radionuclides Monitoring, Regular Combined Radium (-226 and -228) Known
2008-01-01 - 2013-12-31 Radionuclides Monitoring, Regular Combined Uranium Known
2008-01-01 - 2013-12-31 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Known
2009-10-01 - 2009-12-31 Radionuclides Monitoring, Regular Combined Radium (-226 and -228) Returned to Compliance
2009-10-01 - 2009-12-31 Radionuclides Monitoring, Regular Combined Uranium Returned to Compliance
2009-10-01 - 2009-12-31 Radionuclides Monitoring, Regular Gross Alpha, Excl. Radon and U Returned to Compliance
2006-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule 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
Complete Environmental Testing, Inc. Stratford, CT 06615
York Analytical Laboratories, Inc Stratford, CT 06615

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Aquarion Water Co Of Ct-valley System (CT1240011).

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.