Meriden Water Division 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: CT0800011
Type: Community water system
EPA Region: 01
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 58,441 		Contact Information
WAZ, DENNIS
WAZ, DENNIS
117 PARKER AVE
MERIDEN, CT 06450
[email protected]

This public water system services 5 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   (0) 2014   (2) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
chlorate
1,4-dioxane

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).

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-12-16 20 210 85
2014 2014-12-16 20 210 < 20
2014 2014-11-12 20 210 120
2014 2014-11-12 20 210 < 20
2014 2014-11-12 20 210 < 20
2014 2014-09-09 20 210 28
2014 2014-09-09 20 210 < 20
2014 2014-09-09 20 210 240
2014 2014-09-09 20 210 < 20
2014 2014-09-09 20 210 230
2014 2014-08-14 20 210 25
2014 2014-08-14 20 210 95
2014 2014-08-14 20 210 < 20
2014 2014-08-14 20 210 23
2014 2014-08-12 20 210 < 20
2014 2014-05-14 20 210 < 20
2014 2014-05-14 20 210 52
2014 2014-05-14 20 210 < 20
2014 2014-05-14 20 210 < 20
2014 2014-03-12 20 210 32
2014 2014-03-11 20 210 39
2014 2014-03-11 20 210 < 20
2014 2014-03-11 20 210 600
2014 2014-03-11 20 210 < 20
2014 2014-03-11 20 210 600
2014 2014-02-11 20 210 < 20
2014 2014-02-11 20 210 200
2014 2014-02-11 20 210 < 20
2014 2014-02-11 20 210 < 20
2013 2013-10-08 20 210 < 20
2013 2013-10-08 20 210 34
2013 2013-07-09 20 210 < 20
2013 2013-07-09 20 210 < 20
2013 2013-04-09 20 210 < 20
2013 2013-04-09 20 210 < 20
2013 2013-02-13 20 210 < 20
2013 2013-02-13 20 210 < 20

1,4-dioxane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-12-16 0.07 0.35 < 0.07
2014 2014-11-12 0.07 0.35 < 0.07
2014 2014-11-12 0.07 0.35 < 0.07
2014 2014-09-09 0.07 0.35 0.62
2014 2014-08-14 0.07 0.35 < 0.07
2014 2014-08-14 0.07 0.35 < 0.07
2014 2014-08-12 0.07 0.35 < 0.07
2014 2014-05-14 0.07 0.35 < 0.07
2014 2014-05-14 0.07 0.35 < 0.07
2014 2014-03-12 0.07 0.35 < 0.07
2014 2014-03-11 0.07 0.35 0.49
2014 2014-02-11 0.07 0.35 < 0.07
2014 2014-02-11 0.07 0.35 < 0.07
2013 2013-10-08 0.07 0.35 < 0.07
2013 2013-07-09 0.07 0.35 < 0.07
2013 2013-04-09 0.07 0.35 < 0.07
2013 2013-01-08 0.07 0.35 < 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
chromium 0.2 100 0.0789 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.2 100 0.2
2014 2014-12-16 0.2 100 < 0.2
2014 2014-11-12 0.2 100 0.3
2014 2014-11-12 0.2 100 < 0.2
2014 2014-11-12 0.2 100 < 0.2
2014 2014-09-09 0.2 100 0.3
2014 2014-09-09 0.2 100 < 0.2
2014 2014-09-09 0.2 100 < 0.2
2014 2014-09-09 0.2 100 0.3
2014 2014-09-09 0.2 100 < 0.2
2014 2014-08-14 0.2 100 0.3
2014 2014-08-14 0.2 100 0.3
2014 2014-08-14 0.2 100 < 0.2
2014 2014-08-14 0.2 100 0.2
2014 2014-08-12 0.2 100 < 0.2
2014 2014-05-14 0.2 100 < 0.2
2014 2014-05-14 0.2 100 < 0.2
2014 2014-05-14 0.2 100 < 0.2
2014 2014-05-14 0.2 100 < 0.2
2014 2014-04-24 0.2 100 < 0.2
2014 2014-04-24 0.2 100 < 0.2
2014 2014-03-12 0.2 100 0.2
2014 2014-03-11 0.2 100 0.2
2014 2014-03-11 0.2 100 < 0.2
2014 2014-03-11 0.2 100 < 0.2
2014 2014-03-11 0.2 100 < 0.2
2014 2014-02-11 0.2 100 < 0.2
2014 2014-02-11 0.2 100 < 0.2
2014 2014-02-11 0.2 100 < 0.2
2014 2014-02-11 0.2 100 < 0.2
2013 2013-10-08 0.2 100 < 0.2
2013 2013-10-08 0.2 100 < 0.2
2013 2013-07-09 0.2 100 < 0.2
2013 2013-07-09 0.2 100 < 0.2
2013 2013-04-09 0.2 100 < 0.2
2013 2013-04-09 0.2 100 0.4
2013 2013-01-08 0.2 100 < 0.2
2013 2013-01-08 0.2 100 0.3
[+] Expand Test Data
chromium-6 0.03 0 0.1303 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.03 0 0.22
2014 2014-12-16 0.03 0 0.12
2014 2014-11-12 0.03 0 0.25
2014 2014-11-12 0.03 0 < 0.03
2014 2014-11-12 0.03 0 < 0.03
2014 2014-09-09 0.03 0 0.28
2014 2014-09-09 0.03 0 0.09
2014 2014-09-09 0.03 0 0.14
2014 2014-09-09 0.03 0 0.29
2014 2014-09-09 0.03 0 0.14
2014 2014-08-14 0.03 0 0.22
2014 2014-08-14 0.03 0 0.3
2014 2014-08-14 0.03 0 < 0.03
2014 2014-08-14 0.03 0 0.18
2014 2014-08-12 0.03 0 < 0.03
2014 2014-05-14 0.03 0 0.1
2014 2014-05-14 0.03 0 0.16
2014 2014-05-14 0.03 0 < 0.03
2014 2014-05-14 0.03 0 0.04
2014 2014-03-25 0.03 0 0.07
2014 2014-03-12 0.03 0 0.22
2014 2014-03-11 0.03 0 0.24
2014 2014-03-11 0.03 0 0.14
2014 2014-03-11 0.03 0 0.13
2014 2014-03-11 0.03 0 0.13
2014 2014-02-11 0.03 0 0.09
2014 2014-02-11 0.03 0 0.11
2014 2014-02-11 0.03 0 < 0.03
2014 2014-02-11 0.03 0 0.04
2013 2013-10-08 0.03 0 0.14
2013 2013-10-08 0.03 0 0.1
2013 2013-07-09 0.03 0 0.07
2013 2013-07-09 0.03 0 0.13
2013 2013-04-09 0.03 0 0.15
2013 2013-01-08 0.03 0 0.18
2013 2013-01-08 0.03 0 0.22
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 1 70 < 1
2014 2014-12-16 1 70 < 1
2014 2014-11-12 1 70 < 1
2014 2014-11-12 1 70 < 1
2014 2014-11-12 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-08-14 1 70 < 1
2014 2014-08-14 1 70 < 1
2014 2014-08-14 1 70 < 1
2014 2014-08-14 1 70 < 1
2014 2014-08-12 1 70 < 1
2014 2014-05-14 1 70 < 1
2014 2014-05-14 1 70 < 1
2014 2014-05-14 1 70 < 1
2014 2014-05-14 1 70 < 1
2014 2014-04-24 1 70 < 1
2014 2014-04-24 1 70 < 1
2014 2014-03-12 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-02-11 1 70 < 1
2014 2014-02-11 1 70 < 1
2014 2014-02-11 1 70 < 1
2014 2014-02-11 1 70 < 1
2013 2013-10-08 1 70 < 1
2013 2013-10-08 1 70 < 1
2013 2013-07-09 1 70 < 1
2013 2013-07-09 1 70 < 1
2013 2013-04-09 1 70 < 1
2013 2013-04-09 1 70 < 1
2013 2013-01-08 1 70 < 1
2013 2013-01-08 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 0.1211 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 1 40 < 1
2014 2014-12-16 1 40 < 1
2014 2014-11-12 1 40 < 1
2014 2014-11-12 1 40 < 1
2014 2014-11-12 1 40 < 1
2014 2014-09-09 1 40 < 1
2014 2014-09-09 1 40 < 1
2014 2014-09-09 1 40 1.1
2014 2014-09-09 1 40 < 1
2014 2014-09-09 1 40 1.1
2014 2014-08-14 1 40 < 1
2014 2014-08-14 1 40 < 1
2014 2014-08-14 1 40 < 1
2014 2014-08-14 1 40 < 1
2014 2014-08-12 1 40 < 1
2014 2014-05-14 1 40 < 1
2014 2014-05-14 1 40 < 1
2014 2014-05-14 1 40 < 1
2014 2014-05-14 1 40 < 1
2014 2014-04-24 1 40 < 1
2014 2014-04-24 1 40 < 1
2014 2014-03-12 1 40 < 1
2014 2014-03-11 1 40 < 1
2014 2014-03-11 1 40 < 1
2014 2014-03-11 1 40 1.2
2014 2014-03-11 1 40 1.2
2014 2014-02-11 1 40 < 1
2014 2014-02-11 1 40 < 1
2014 2014-02-11 1 40 < 1
2014 2014-02-11 1 40 < 1
2013 2013-10-08 1 40 < 1
2013 2013-10-08 1 40 < 1
2013 2013-07-09 1 40 < 1
2013 2013-07-09 1 40 < 1
2013 2013-04-09 1 40 < 1
2013 2013-04-09 1 40 < 1
2013 2013-01-08 1 40 < 1
2013 2013-01-08 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 99.9737 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.3 1500 170
2014 2014-12-16 0.3 1500 18
2014 2014-11-12 0.3 1500 190
2014 2014-11-12 0.3 1500 23
2014 2014-11-12 0.3 1500 48
2014 2014-09-09 0.3 1500 300
2014 2014-09-09 0.3 1500 120
2014 2014-09-09 0.3 1500 190
2014 2014-09-09 0.3 1500 130
2014 2014-09-09 0.3 1500 190
2014 2014-08-14 0.3 1500 37
2014 2014-08-14 0.3 1500 160
2014 2014-08-14 0.3 1500 22
2014 2014-08-14 0.3 1500 18
2014 2014-08-12 0.3 1500 49
2014 2014-05-14 0.3 1500 18
2014 2014-05-14 0.3 1500 160
2014 2014-05-14 0.3 1500 19
2014 2014-05-14 0.3 1500 39
2014 2014-04-24 0.3 1500 68
2014 2014-04-24 0.3 1500 58
2014 2014-03-12 0.3 1500 300
2014 2014-03-11 0.3 1500 310
2014 2014-03-11 0.3 1500 99
2014 2014-03-11 0.3 1500 190
2014 2014-03-11 0.3 1500 220
2014 2014-02-11 0.3 1500 23
2014 2014-02-11 0.3 1500 90
2014 2014-02-11 0.3 1500 19
2014 2014-02-11 0.3 1500 57
2013 2013-10-08 0.3 1500 69
2013 2013-10-08 0.3 1500 42
2013 2013-07-09 0.3 1500 43
2013 2013-07-09 0.3 1500 38
2013 2013-04-09 0.3 1500 94
2013 2013-04-09 0.3 1500 37
2013 2013-01-08 0.3 1500 100
2013 2013-01-08 0.3 1500 41
[+] Expand Test Data
vanadium 0.2 21 0.6263 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.2 21 1
2014 2014-12-16 0.2 21 0.3
2014 2014-11-12 0.2 21 1.2
2014 2014-11-12 0.2 21 < 0.2
2014 2014-11-12 0.2 21 0.4
2014 2014-09-09 0.2 21 1.1
2014 2014-09-09 0.2 21 0.6
2014 2014-09-09 0.2 21 1.5
2014 2014-09-09 0.2 21 0.9
2014 2014-09-09 0.2 21 1.5
2014 2014-08-14 0.2 21 1
2014 2014-08-14 0.2 21 1.2
2014 2014-08-14 0.2 21 < 0.2
2014 2014-08-14 0.2 21 0.4
2014 2014-08-12 0.2 21 0.6
2014 2014-05-14 0.2 21 0.3
2014 2014-05-14 0.2 21 1.1
2014 2014-05-14 0.2 21 < 0.2
2014 2014-05-14 0.2 21 0.2
2014 2014-04-24 0.2 21 0.5
2014 2014-04-24 0.2 21 0.5
2014 2014-03-12 0.2 21 1
2014 2014-03-11 0.2 21 0.9
2014 2014-03-11 0.2 21 0.5
2014 2014-03-11 0.2 21 1.5
2014 2014-03-11 0.2 21 1.5
2014 2014-02-11 0.2 21 0.4
2014 2014-02-11 0.2 21 0.7
2014 2014-02-11 0.2 21 < 0.2
2014 2014-02-11 0.2 21 0.4
2013 2013-10-08 0.2 21 0.5
2013 2013-10-08 0.2 21 0.4
2013 2013-07-09 0.2 21 0.4
2013 2013-07-09 0.2 21 0.6
2013 2013-04-09 0.2 21 0.3
2013 2013-04-09 0.2 21 < 0.2
2013 2013-01-08 0.2 21 0.4
2013 2013-01-08 0.2 21 < 0.2
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 0.0088 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.03 6.14 < 0.03
2014 2014-11-12 0.03 6.14 < 0.03
2014 2014-11-12 0.03 6.14 < 0.03
2014 2014-09-09 0.03 6.14 0.07
2014 2014-08-14 0.03 6.14 < 0.03
2014 2014-08-14 0.03 6.14 < 0.03
2014 2014-08-12 0.03 6.14 < 0.03
2014 2014-05-14 0.03 6.14 < 0.03
2014 2014-05-14 0.03 6.14 < 0.03
2014 2014-03-12 0.03 6.14 < 0.03
2014 2014-03-11 0.03 6.14 0.08
2014 2014-02-11 0.03 6.14 < 0.03
2014 2014-02-11 0.03 6.14 < 0.03
2013 2013-10-08 0.03 6.14 < 0.03
2013 2013-07-09 0.03 6.14 < 0.03
2013 2013-04-09 0.03 6.14 < 0.03
2013 2013-01-08 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 2014-12-16 0.03 0.0004 < 0.03
2014 2014-11-12 0.03 0.0004 < 0.03
2014 2014-11-12 0.03 0.0004 < 0.03
2014 2014-09-09 0.03 0.0004 < 0.03
2014 2014-08-14 0.03 0.0004 < 0.03
2014 2014-08-14 0.03 0.0004 < 0.03
2014 2014-08-12 0.03 0.0004 < 0.03
2014 2014-05-14 0.03 0.0004 < 0.03
2014 2014-05-14 0.03 0.0004 < 0.03
2014 2014-03-12 0.03 0.0004 < 0.03
2014 2014-03-11 0.03 0.0004 < 0.03
2014 2014-02-11 0.03 0.0004 < 0.03
2014 2014-02-11 0.03 0.0004 < 0.03
2013 2013-10-08 0.03 0.0004 < 0.03
2013 2013-07-09 0.03 0.0004 < 0.03
2013 2013-04-09 0.03 0.0004 < 0.03
2013 2013-01-08 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 2014-12-16 0.1 0.0103 < 0.1
2014 2014-11-12 0.1 0.0103 < 0.1
2014 2014-11-12 0.1 0.0103 < 0.1
2014 2014-09-09 0.1 0.0103 < 0.1
2014 2014-08-14 0.1 0.0103 < 0.1
2014 2014-08-14 0.1 0.0103 < 0.1
2014 2014-08-12 0.1 0.0103 < 0.1
2014 2014-05-14 0.1 0.0103 < 0.1
2014 2014-05-14 0.1 0.0103 < 0.1
2014 2014-03-12 0.1 0.0103 < 0.1
2014 2014-03-11 0.1 0.0103 < 0.1
2014 2014-02-11 0.1 0.0103 < 0.1
2014 2014-02-11 0.1 0.0103 < 0.1
2013 2013-10-08 0.1 0.0103 < 0.1
2013 2013-07-09 0.1 0.0103 < 0.1
2013 2013-04-09 0.1 0.0103 < 0.1
2013 2013-01-08 0.1 0.0103 < 0.1
[+] Expand Test Data
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.0009 0.035 < 0.0009
2014 2014-11-12 0.0009 0.035 < 0.0009
2014 2014-11-12 0.0009 0.035 < 0.0009
2014 2014-09-09 0.0009 0.035 < 0.0009
2014 2014-08-14 0.0009 0.035 < 0.0009
2014 2014-08-14 0.0009 0.035 < 0.0009
2014 2014-08-12 0.0009 0.035 < 0.0009
2014 2014-05-14 0.0009 0.035 < 0.0009
2014 2014-05-14 0.0009 0.035 < 0.0009
2014 2014-03-12 0.0009 0.035 < 0.0009
2014 2014-03-11 0.0009 0.035 < 0.0009
2014 2014-02-11 0.0009 0.035 < 0.0009
2014 2014-02-11 0.0009 0.035 < 0.0009
2013 2013-10-08 0.0009 0.035 < 0.0009
2013 2013-07-09 0.0009 0.035 < 0.0009
2013 2013-05-21 0.0009 0.035 < 0.0009
2013 2013-01-08 0.0009 0.035 < 0.0009
[+] Expand Test Data
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.0004 0.0009 < 0.0004
2014 2014-11-12 0.0004 0.0009 < 0.0004
2014 2014-11-12 0.0004 0.0009 < 0.0004
2014 2014-09-09 0.0004 0.0009 < 0.0004
2014 2014-08-14 0.0004 0.0009 < 0.0004
2014 2014-08-14 0.0004 0.0009 < 0.0004
2014 2014-08-12 0.0004 0.0009 < 0.0004
2014 2014-05-14 0.0004 0.0009 < 0.0004
2014 2014-05-14 0.0004 0.0009 < 0.0004
2014 2014-03-12 0.0004 0.0009 < 0.0004
2014 2014-03-11 0.0004 0.0009 < 0.0004
2014 2014-02-11 0.0004 0.0009 < 0.0004
2014 2014-02-11 0.0004 0.0009 < 0.0004
2013 2013-10-08 0.0004 0.0009 < 0.0004
2013 2013-07-09 0.0004 0.0009 < 0.0004
2013 2013-05-21 0.0004 0.0009 < 0.0004
2013 2013-01-08 0.0004 0.0009 < 0.0004
[+] Expand Test Data
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.0003 0 < 0.0003
2014 2014-11-12 0.0003 0 < 0.0003
2014 2014-11-12 0.0003 0 < 0.0003
2014 2014-09-09 0.0003 0 < 0.0003
2014 2014-08-14 0.0003 0 < 0.0003
2014 2014-08-14 0.0003 0 < 0.0003
2014 2014-08-12 0.0003 0 < 0.0003
2014 2014-05-14 0.0003 0 < 0.0003
2014 2014-05-14 0.0003 0 < 0.0003
2014 2014-03-12 0.0003 0 < 0.0003
2014 2014-03-11 0.0003 0 < 0.0003
2014 2014-02-11 0.0003 0 < 0.0003
2014 2014-02-11 0.0003 0 < 0.0003
2013 2013-10-08 0.0003 0 < 0.0003
2013 2013-07-09 0.0003 0 < 0.0003
2013 2013-05-21 0.0003 0 < 0.0003
2013 2013-01-08 0.0003 0 < 0.0003
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.2 140 < 0.2
2014 2014-11-12 0.2 140 < 0.2
2014 2014-11-12 0.2 140 < 0.2
2014 2014-09-09 0.2 140 < 0.2
2014 2014-08-14 0.2 140 < 0.2
2014 2014-08-14 0.2 140 < 0.2
2014 2014-08-12 0.2 140 < 0.2
2014 2014-05-14 0.2 140 < 0.2
2014 2014-05-14 0.2 140 < 0.2
2014 2014-03-12 0.2 140 < 0.2
2014 2014-03-11 0.2 140 < 0.2
2014 2014-02-11 0.2 140 < 0.2
2014 2014-02-11 0.2 140 < 0.2
2013 2013-10-08 0.2 140 < 0.2
2013 2013-07-09 0.2 140 < 0.2
2013 2013-04-09 0.2 140 < 0.2
2013 2013-01-08 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 2014-12-16 0.2 2.69 < 0.2
2014 2014-11-12 0.2 2.69 < 0.2
2014 2014-11-12 0.2 2.69 < 0.2
2014 2014-09-09 0.2 2.69 < 0.2
2014 2014-08-14 0.2 2.69 < 0.2
2014 2014-08-14 0.2 2.69 < 0.2
2014 2014-08-12 0.2 2.69 < 0.2
2014 2014-05-14 0.2 2.69 < 0.2
2014 2014-05-14 0.2 2.69 < 0.2
2014 2014-03-12 0.2 2.69 < 0.2
2014 2014-03-11 0.2 2.69 < 0.2
2014 2014-02-11 0.2 2.69 < 0.2
2014 2014-02-11 0.2 2.69 < 0.2
2013 2013-10-08 0.2 2.69 < 0.2
2013 2013-07-09 0.2 2.69 < 0.2
2013 2013-04-09 0.2 2.69 < 0.2
2013 2013-01-08 0.2 2.69 < 0.2
[+] Expand Test Data
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.004 0.35 < 0.004
2014 2014-11-12 0.004 0.35 < 0.004
2014 2014-11-12 0.004 0.35 < 0.004
2014 2014-09-09 0.004 0.35 < 0.004
2014 2014-08-14 0.004 0.35 < 0.004
2014 2014-08-14 0.004 0.35 < 0.004
2014 2014-08-12 0.004 0.35 < 0.004
2014 2014-05-14 0.004 0.35 < 0.004
2014 2014-05-14 0.004 0.35 < 0.004
2014 2014-03-12 0.004 0.35 < 0.004
2014 2014-03-11 0.004 0.35 < 0.004
2014 2014-02-11 0.004 0.35 < 0.004
2014 2014-02-11 0.004 0.35 < 0.004
2013 2013-10-08 0.004 0.35 < 0.004
2013 2013-07-09 0.004 0.35 < 0.004
2013 2013-05-21 0.004 0.35 < 0.004
2013 2013-01-08 0.004 0.35 < 0.004
[+] Expand Test Data
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.0008 0.35 < 0.0008
2014 2014-11-12 0.0008 0.35 < 0.0008
2014 2014-11-12 0.0008 0.35 < 0.0008
2014 2014-09-09 0.0008 0.35 < 0.0008
2014 2014-08-14 0.0008 0.35 < 0.0008
2014 2014-08-14 0.0008 0.35 < 0.0008
2014 2014-08-12 0.0008 0.35 < 0.0008
2014 2014-05-14 0.0008 0.35 < 0.0008
2014 2014-05-14 0.0008 0.35 < 0.0008
2014 2014-03-12 0.0008 0.35 < 0.0008
2014 2014-03-11 0.0008 0.35 < 0.0008
2014 2014-02-11 0.0008 0.35 < 0.0008
2014 2014-02-11 0.0008 0.35 < 0.0008
2013 2013-10-08 0.0008 0.35 < 0.0008
2013 2013-07-09 0.0008 0.35 < 0.0008
2013 2013-05-21 0.0008 0.35 < 0.0008
2013 2013-01-08 0.0008 0.35 < 0.0008
[+] Expand Test Data
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.002 0.35 < 0.002
2014 2014-11-12 0.002 0.35 < 0.002
2014 2014-11-12 0.002 0.35 < 0.002
2014 2014-09-09 0.002 0.35 < 0.002
2014 2014-08-14 0.002 0.35 < 0.002
2014 2014-08-14 0.002 0.35 < 0.002
2014 2014-08-12 0.002 0.35 < 0.002
2014 2014-05-14 0.002 0.35 < 0.002
2014 2014-05-14 0.002 0.35 < 0.002
2014 2014-03-12 0.002 0.35 < 0.002
2014 2014-03-11 0.002 0.35 < 0.002
2014 2014-02-11 0.002 0.35 < 0.002
2014 2014-02-11 0.002 0.35 < 0.002
2013 2013-10-08 0.002 0.35 < 0.002
2013 2013-07-09 0.002 0.35 < 0.002
2013 2013-05-21 0.002 0.35 < 0.002
2013 2013-01-08 0.002 0.35 < 0.002
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.06 90 < 0.06
2014 2014-11-12 0.06 90 < 0.06
2014 2014-11-12 0.06 90 < 0.06
2014 2014-09-09 0.06 90 < 0.06
2014 2014-08-14 0.06 90 < 0.06
2014 2014-08-14 0.06 90 < 0.06
2014 2014-08-12 0.06 90 < 0.06
2014 2014-05-14 0.06 90 < 0.06
2014 2014-05-14 0.06 90 < 0.06
2014 2014-03-12 0.06 90 < 0.06
2014 2014-03-11 0.06 90 < 0.06
2014 2014-02-11 0.06 90 < 0.06
2014 2014-02-11 0.06 90 < 0.06
2013 2013-10-08 0.06 90 < 0.06
2013 2013-07-09 0.06 90 < 0.06
2013 2013-04-09 0.06 90 < 0.06
2013 2013-01-08 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 2014-12-16 0.08 0 < 0.08
2014 2014-11-12 0.08 0 < 0.08
2014 2014-11-12 0.08 0 < 0.08
2014 2014-09-09 0.08 0 < 0.08
2014 2014-08-14 0.08 0 < 0.08
2014 2014-08-14 0.08 0 < 0.08
2014 2014-08-12 0.08 0 < 0.08
2014 2014-05-14 0.08 0 < 0.08
2014 2014-05-14 0.08 0 < 0.08
2014 2014-03-12 0.08 0 < 0.08
2014 2014-03-11 0.08 0 < 0.08
2014 2014-02-11 0.08 0 < 0.08
2014 2014-02-11 0.08 0 < 0.08
2013 2013-10-08 0.08 0 < 0.08
2013 2013-07-09 0.08 0 < 0.08
2013 2013-04-09 0.08 0 < 0.08
2013 2013-01-08 0.08 0 < 0.08
[+] Expand Test Data
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.0001 0 < 0.0001
2014 2014-11-12 0.0001 0 < 0.0001
2014 2014-11-12 0.0001 0 < 0.0001
2014 2014-09-09 0.0001 0 < 0.0001
2014 2014-08-14 0.0001 0 < 0.0001
2014 2014-08-14 0.0001 0 < 0.0001
2014 2014-08-12 0.0001 0 < 0.0001
2014 2014-05-14 0.0001 0 < 0.0001
2014 2014-05-14 0.0001 0 < 0.0001
2014 2014-03-12 0.0001 0 < 0.0001
2014 2014-03-11 0.0001 0 < 0.0001
2014 2014-02-11 0.0001 0 < 0.0001
2014 2014-02-11 0.0001 0 < 0.0001
2013 2013-10-08 0.0001 0 < 0.0001
2013 2013-07-09 0.0001 0 < 0.0001
2013 2013-05-21 0.0001 0 < 0.0001
2013 2013-01-08 0.0001 0 < 0.0001
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-16 0.09 0 < 0.09
2014 2014-11-12 0.09 0 < 0.09
2014 2014-11-12 0.09 0 < 0.09
2014 2014-09-09 0.09 0 < 0.09
2014 2014-08-14 0.09 0 < 0.09
2014 2014-08-14 0.09 0 < 0.09
2014 2014-08-12 0.09 0 < 0.09
2014 2014-05-14 0.09 0 < 0.09
2014 2014-05-14 0.09 0 < 0.09
2014 2014-03-12 0.09 0 < 0.09
2014 2014-03-11 0.09 0 < 0.09
2014 2014-02-11 0.09 0 < 0.09
2014 2014-02-11 0.09 0 < 0.09
2013 2013-10-08 0.09 0 < 0.09
2013 2013-07-09 0.09 0 < 0.09
2013 2013-04-09 0.09 0 < 0.09
2013 2013-01-23 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 2014-12-16 0.01 0 < 0.01
2014 2014-11-12 0.01 0 < 0.01
2014 2014-11-12 0.01 0 < 0.01
2014 2014-09-09 0.01 0 < 0.01
2014 2014-08-14 0.01 0 < 0.01
2014 2014-08-14 0.01 0 < 0.01
2014 2014-08-12 0.01 0 < 0.01
2014 2014-05-14 0.01 0 < 0.01
2014 2014-05-14 0.01 0 < 0.01
2014 2014-03-12 0.01 0 < 0.01
2014 2014-03-11 0.01 0 < 0.01
2014 2014-02-11 0.01 0 < 0.01
2014 2014-02-11 0.01 0 < 0.01
2013 2013-10-08 0.01 0 < 0.01
2013 2013-07-09 0.01 0 < 0.01
2013 2013-04-09 0.01 0 < 0.01
2013 2013-01-23 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 2014-12-16 0.03 0 < 0.03
2014 2014-11-12 0.03 0 < 0.03
2014 2014-11-12 0.03 0 < 0.03
2014 2014-09-09 0.03 0 < 0.03
2014 2014-08-14 0.03 0 < 0.03
2014 2014-08-14 0.03 0 < 0.03
2014 2014-08-12 0.03 0 < 0.03
2014 2014-05-14 0.03 0 < 0.03
2014 2014-05-14 0.03 0 < 0.03
2014 2014-03-12 0.03 0 < 0.03
2014 2014-03-11 0.03 0 < 0.03
2014 2014-02-11 0.03 0 < 0.03
2014 2014-02-11 0.03 0 < 0.03
2013 2013-10-08 0.03 0 < 0.03
2013 2013-07-09 0.03 0 < 0.03
2013 2013-04-09 0.03 0 < 0.03
2013 2013-01-23 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 2014-12-16 0.02 0 < 0.02
2014 2014-11-12 0.02 0 < 0.02
2014 2014-11-12 0.02 0 < 0.02
2014 2014-09-09 0.02 0 < 0.02
2014 2014-08-14 0.02 0 < 0.02
2014 2014-08-14 0.02 0 < 0.02
2014 2014-08-12 0.02 0 < 0.02
2014 2014-05-14 0.02 0 < 0.02
2014 2014-05-14 0.02 0 < 0.02
2014 2014-03-12 0.02 0 < 0.02
2014 2014-03-11 0.02 0 < 0.02
2014 2014-02-11 0.02 0 < 0.02
2014 2014-02-11 0.02 0 < 0.02
2013 2013-10-08 0.02 0 < 0.02
2013 2013-07-09 0.02 0 < 0.02
2013 2013-04-09 0.02 0 < 0.02
2013 2013-01-23 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 2014-12-16 0.02 0.07 < 0.02
2014 2014-11-12 0.02 0.07 < 0.02
2014 2014-11-12 0.02 0.07 < 0.02
2014 2014-09-09 0.02 0.07 < 0.02
2014 2014-08-14 0.02 0.07 < 0.02
2014 2014-08-14 0.02 0.07 < 0.02
2014 2014-08-12 0.02 0.07 < 0.02
2014 2014-05-14 0.02 0.07 < 0.02
2014 2014-05-14 0.02 0.07 < 0.02
2014 2014-03-12 0.02 0.07 < 0.02
2014 2014-03-11 0.02 0.07 < 0.02
2014 2014-02-11 0.02 0.07 < 0.02
2014 2014-02-11 0.02 0.07 < 0.02
2013 2013-10-08 0.02 0.07 < 0.02
2013 2013-07-09 0.02 0.07 < 0.02
2013 2013-04-09 0.02 0.07 < 0.02
2013 2013-01-23 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 2014-12-16 0.04 0.07 < 0.04
2014 2014-11-12 0.04 0.07 < 0.04
2014 2014-11-12 0.04 0.07 < 0.04
2014 2014-09-09 0.04 0.07 < 0.04
2014 2014-08-14 0.04 0.07 < 0.04
2014 2014-08-14 0.04 0.07 < 0.04
2014 2014-08-12 0.04 0.07 < 0.04
2014 2014-05-14 0.04 0.07 < 0.04
2014 2014-05-14 0.04 0.07 < 0.04
2014 2014-03-12 0.04 0.07 < 0.04
2014 2014-03-11 0.04 0.07 < 0.04
2014 2014-02-11 0.04 0.07 < 0.04
2014 2014-02-11 0.04 0.07 < 0.04
2013 2013-10-08 0.04 0.07 < 0.04
2013 2013-07-09 0.04 0.07 < 0.04
2013 2013-04-09 0.04 0.07 < 0.04
2013 2013-01-23 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
CT35477 lead 2019-01-01 2019-12-31 0.001mg/L
CT35379 lead 2019-01-01 2019-12-31 0.0006mg/L
CT35378 lead 2019-01-01 2019-12-31 0mg/L
CT35377 lead 2019-01-01 2019-12-31 0mg/L
CT34025 lead 2018-01-01 2018-12-31 0mg/L
CT33747 lead 2018-01-01 2018-12-31 0mg/L
CT33746 lead 2018-01-01 2018-12-31 0mg/L
CT33745 lead 2018-01-01 2018-12-31 0.001mg/L
CT33651 lead 2018-01-01 2018-12-31 0.0015mg/L
CT31939 lead 2017-01-01 2017-12-31 0mg/L
CT31940 lead 2017-01-01 2017-12-31 0mg/L
CT31941 lead 2017-01-01 2017-12-31 0mg/L
CT31942 lead 2017-01-01 2017-12-31 0mg/L
CT32184 lead 2017-01-01 2017-12-31 0mg/L
CT30660 lead 2016-07-01 2016-12-31 0.002mg/L
CT30657 lead 2016-01-01 2016-12-31 0mg/L
CT30656 lead 2016-01-01 2016-12-31 0mg/L
CT30655 lead 2016-01-01 2016-12-31 0mg/L
CT30654 lead 2016-01-01 2016-12-31 0.002mg/L
CT27003 lead 2014-01-01 2016-12-31 0mg/L
CT30449 lead 2016-01-01 2016-06-30 0.002mg/L
CT28172 lead 2015-01-01 2015-12-31 0mg/L
CT28171 lead 2015-01-01 2015-12-31 0mg/L
CT28170 lead 2015-01-01 2015-12-31 0mg/L
CT28169 lead 2015-01-01 2015-12-31 0mg/L
CT26888 lead 2014-01-01 2014-12-31 0mg/L
CT26890 lead 2014-01-01 2014-12-31 0mg/L
CT26889 lead 2014-01-01 2014-12-31 0mg/L
CT26255 lead 2014-01-01 2014-12-31 0mg/L
CT25183 lead 2013-01-01 2013-12-31 0mg/L
CT25182 lead 2013-01-01 2013-12-31 0mg/L
CT25181 lead 2013-01-01 2013-12-31 0mg/L
CT25180 lead 2013-01-01 2013-12-31 0mg/L
CT22113 lead 2011-01-01 2013-12-31 0mg/L
CT23697 lead 2012-01-01 2012-12-31 0mg/L
CT23696 lead 2012-01-01 2012-12-31 0mg/L
CT23695 lead 2012-01-01 2012-12-31 0mg/L
CT23694 lead 2012-01-01 2012-12-31 0mg/L
CT22159 lead 2011-01-01 2011-12-31 0mg/L
CT22160 lead 2011-01-01 2011-12-31 0.001mg/L
CT22161 lead 2011-01-01 2011-12-31 0mg/L
CT22162 lead 2011-01-01 2011-12-31 0mg/L
CT16188 lead 2008-01-01 2010-12-31 0mg/L
CT20453 lead 2010-01-01 2010-12-31 0mg/L
CT20452 lead 2010-01-01 2010-12-31 0mg/L
CT20451 lead 2010-01-01 2010-12-31 0mg/L
CT20450 lead 2010-01-01 2010-12-31 0mg/L
CT19639 lead 2009-01-01 2009-12-31 0mg/L
CT19629 lead 2009-01-01 2009-12-31 0mg/L
CT19626 lead 2009-01-01 2009-12-31 0mg/L
CT19619 lead 2009-01-01 2009-12-31 0mg/L
CT19640 lead 2008-01-01 2008-12-31 0mg/L
CT19633 lead 2008-01-01 2008-12-31 0mg/L
CT19625 lead 2008-01-01 2008-12-31 0mg/L
CT19618 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
2013-10-01 - 2013-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) CARBON, TOTAL Returned to Compliance
2005-01-01 - 2005-12-31 Nitrates Monitoring, Regular Nitrite Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular Toluene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular Styrene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Returned to Compliance
2005-01-01 - 2005-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular Benzene Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Returned to Compliance
2005-10-01 - 2005-12-31 Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Returned to Compliance
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
- N/A Lead and Copper Rule OCCT/SOWT Study/Recommendation Lead and Copper Rule Known
- N/A Lead and Copper Rule OCCT/SOWT Study/Recommendation Lead and Copper Rule Returned to Compliance
2015-12-30 - N/A Lead and Copper Rule Lead Consumer Notice Lead and Copper Rule Returned to Compliance
2017-04-01 - N/A Lead and Copper Rule Lead Consumer Notice Lead and Copper Rule Open
2014-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Open
2015-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2014-08-10 - N/A Consumer Confidence Rule Consumer Confidence Report Inadequate Reporting Consumer Confidence 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 Meriden Water Division (CT0800011).

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.