Manchester Water Department 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: CT0770021
Type: Community water system
EPA Region: 01
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 51,066 		Contact Information
KEARNEY II, PATRICK J.
KEARNEY II, PATRICK J.
125 Spring Street
P.O. BOX 191
MANCHESTER, CT 06045
[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   (0) 2014   (3) 2015   (0) 2016   (0) 2017   (0) 2018   (3)
chlorate
1,4-dioxane
1,2,3-trichloropropane 		anatoxin-a
cylindrospermopsin
total microcystin

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 2014-12-15 20 210 195
2014 2014-12-15 20 210 239
2014 2014-09-16 20 210 < 20
2014 2014-09-16 20 210 223
2014 2014-09-16 20 210 388
2014 2014-09-10 20 210 185
2014 2014-09-10 20 210 279
2014 2014-09-09 20 210 464
2014 2014-09-09 20 210 < 20
2014 2014-09-08 20 210 76.1
2014 2014-09-08 20 210 146
2014 2014-06-17 20 210 247
2014 2014-06-17 20 210 304
2014 2014-03-31 20 210 153
2014 2014-03-31 20 210 277
2014 2014-03-04 20 210 120
2014 2014-03-04 20 210 < 20
2014 2014-03-03 20 210 < 20
2014 2014-03-03 20 210 150
2014 2014-03-03 20 210 130
2014 2014-03-03 20 210 160
2014 2014-03-03 20 210 200

anatoxin-a

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-02 0.03 0.00 < 0.03
2018 2018-04-18 0.03 0.00 < 0.03
2018 2018-04-03 0.03 0.00 < 0.03
2018 2018-03-19 0.03 0.00 < 0.03
2018 2018-03-09 0.03 0.00 < 0.03

cylindrospermopsin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-02 0.09 0.00 < 0.09
2018 2018-04-18 0.09 0.00 < 0.09
2018 2018-04-03 0.09 0.00 < 0.09
2018 2018-03-19 0.09 0.00 < 0.09
2018 2018-03-09 0.09 0.00 < 0.09

total microcystin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-18 0.3 0.00 < 0.3
2018 2018-04-03 0.3 0.00 < 0.3
2018 2018-03-19 0.3 0.00 < 0.3
2018 2018-03-09 0.3 0.00 < 0.3

1,4-dioxane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-12-15 0.07 0.35 < 0.07
2014 2014-09-16 0.07 0.35 < 0.07
2014 2014-09-10 0.07 0.35 0.77
2014 2014-09-10 0.07 0.35 0.27
2014 2014-09-09 0.07 0.35 < 0.07
2014 2014-09-09 0.07 0.35 0.082
2014 2014-09-08 0.07 0.35 < 0.07
2014 2014-09-08 0.07 0.35 < 0.07
2014 2014-06-17 0.07 0.35 < 0.07
2014 2014-03-31 0.07 0.35 0.48
2014 2014-03-31 0.07 0.35 0.27
2014 2014-03-04 0.07 0.35 < 0.07
2014 2014-03-04 0.07 0.35 0.08
2014 2014-03-03 0.07 0.35 < 0.07
2014 2014-03-03 0.07 0.35 < 0.07
2014 2014-03-03 0.07 0.35 < 0.07

1,2,3-trichloropropane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-12-15 0.03 0.0004 < 0.03
2014 2014-09-16 0.03 0.0004 < 0.03
2014 2014-09-10 0.03 0.0004 < 0.03
2014 2014-09-10 0.03 0.0004 < 0.03
2014 2014-09-09 0.03 0.0004 < 0.03
2014 2014-09-09 0.03 0.0004 < 0.03
2014 2014-09-08 0.03 0.0004 < 0.03
2014 2014-09-08 0.03 0.0004 < 0.03
2014 2014-06-17 0.03 0.0004 < 0.03
2014 2014-03-31 0.03 0.0004 < 0.03
2014 2014-03-31 0.03 0.0004 < 0.03
2014 2014-03-04 0.03 0.0004 < 0.03
2014 2014-03-04 0.03 0.0004 0.078
2014 2014-03-03 0.03 0.0004 < 0.03
2014 2014-03-03 0.03 0.0004 < 0.03
2014 2014-03-03 0.03 0.0004 < 0.03

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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 0.3505 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-15 0.2 100 < 0.2
2014 2014-12-15 0.2 100 < 0.2
2014 2014-09-16 0.2 100 0.79
2014 2014-09-16 0.2 100 0.22
2014 2014-09-16 0.2 100 0.26
2014 2014-09-10 0.2 100 0.4
2014 2014-09-10 0.2 100 0.31
2014 2014-09-09 0.2 100 0.89
2014 2014-09-09 0.2 100 0.84
2014 2014-09-08 0.2 100 0.28
2014 2014-09-08 0.2 100 0.29
2014 2014-06-17 0.2 100 0.33
2014 2014-06-17 0.2 100 0.27
2014 2014-03-31 0.2 100 0.36
2014 2014-03-31 0.2 100 < 0.2
2014 2014-03-04 0.2 100 0.81
2014 2014-03-04 0.2 100 0.72
2014 2014-03-03 0.2 100 0.73
2014 2014-03-03 0.2 100 < 0.2
2014 2014-03-03 0.2 100 0.21
2014 2014-03-03 0.2 100 < 0.2
2014 2014-03-03 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.2786 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-15 0.03 0 0.065
2014 2014-12-15 0.03 0 0.068
2014 2014-09-16 0.03 0 0.75
2014 2014-09-16 0.03 0 0.059
2014 2014-09-16 0.03 0 0.082
2014 2014-09-10 0.03 0 0.32
2014 2014-09-10 0.03 0 0.16
2014 2014-09-09 0.03 0 0.71
2014 2014-09-09 0.03 0 0.72
2014 2014-09-08 0.03 0 0.033
2014 2014-09-08 0.03 0 0.048
2014 2014-06-17 0.03 0 < 0.03
2014 2014-06-17 0.03 0 0.041
2014 2014-03-31 0.03 0 0.32
2014 2014-03-31 0.03 0 0.2
2014 2014-03-04 0.03 0 0.81
2014 2014-03-04 0.03 0 0.76
2014 2014-03-03 0.03 0 0.75
2014 2014-03-03 0.03 0 0.033
2014 2014-03-03 0.03 0 0.09
2014 2014-03-03 0.03 0 0.072
2014 2014-03-03 0.03 0 0.039
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-15 1 70 < 1
2014 2014-12-15 1 70 < 1
2014 2014-10-15 1 70 < 1
2014 2014-09-16 1 70 < 1
2014 2014-09-16 1 70 < 1
2014 2014-09-16 1 70 < 1
2014 2014-09-10 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-08 1 70 < 1
2014 2014-09-08 1 70 < 1
2014 2014-06-17 1 70 < 1
2014 2014-06-17 1 70 < 1
2014 2014-03-31 1 70 < 1
2014 2014-03-31 1 70 < 1
2014 2014-03-04 1 70 < 1
2014 2014-03-04 1 70 < 1
2014 2014-03-03 1 70 < 1
2014 2014-03-03 1 70 < 1
2014 2014-03-03 1 70 < 1
2014 2014-03-03 1 70 < 1
2014 2014-03-03 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-15 1 40 < 1
2014 2014-12-15 1 40 < 1
2014 2014-09-16 1 40 < 1
2014 2014-09-16 1 40 < 1
2014 2014-09-16 1 40 < 1
2014 2014-09-10 1 40 < 1
2014 2014-09-10 1 40 < 1
2014 2014-09-09 1 40 < 1
2014 2014-09-09 1 40 < 1
2014 2014-09-08 1 40 < 1
2014 2014-09-08 1 40 < 1
2014 2014-06-17 1 40 < 1
2014 2014-06-17 1 40 < 1
2014 2014-03-31 1 40 < 1
2014 2014-03-31 1 40 < 1
2014 2014-03-04 1 40 < 1
2014 2014-03-04 1 40 < 1
2014 2014-03-03 1 40 < 1
2014 2014-03-03 1 40 < 1
2014 2014-03-03 1 40 < 1
2014 2014-03-03 1 40 < 1
2014 2014-03-03 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 85.8182 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-15 0.3 1500 55.1
2014 2014-12-15 0.3 1500 58.9
2014 2014-09-16 0.3 1500 185
2014 2014-09-16 0.3 1500 42.7
2014 2014-09-16 0.3 1500 47.5
2014 2014-09-10 0.3 1500 61.9
2014 2014-09-10 0.3 1500 54.6
2014 2014-09-09 0.3 1500 158
2014 2014-09-09 0.3 1500 191
2014 2014-09-08 0.3 1500 62.1
2014 2014-09-08 0.3 1500 73.9
2014 2014-06-17 0.3 1500 36.6
2014 2014-06-17 0.3 1500 37.4
2014 2014-03-31 0.3 1500 52.7
2014 2014-03-31 0.3 1500 50.3
2014 2014-03-04 0.3 1500 148
2014 2014-03-04 0.3 1500 180
2014 2014-03-03 0.3 1500 187
2014 2014-03-03 0.3 1500 40.2
2014 2014-03-03 0.3 1500 67.4
2014 2014-03-03 0.3 1500 56
2014 2014-03-03 0.3 1500 41.7
[+] Expand Test Data
vanadium 0.2 21 0.7073 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-15 0.2 21 0.68
2014 2014-12-15 0.2 21 0.38
2014 2014-09-16 0.2 21 0.78
2014 2014-09-16 0.2 21 0.56
2014 2014-09-16 0.2 21 0.51
2014 2014-09-10 0.2 21 2.2
2014 2014-09-10 0.2 21 0.8
2014 2014-09-09 0.2 21 0.42
2014 2014-09-09 0.2 21 0.84
2014 2014-09-08 0.2 21 0.23
2014 2014-09-08 0.2 21 < 0.2
2014 2014-06-17 0.2 21 1.9
2014 2014-06-17 0.2 21 0.54
2014 2014-03-31 0.2 21 1.9
2014 2014-03-31 0.2 21 0.81
2014 2014-03-04 0.2 21 0.55
2014 2014-03-04 0.2 21 0.9
2014 2014-03-03 0.2 21 0.78
2014 2014-03-03 0.2 21 0.41
2014 2014-03-03 0.2 21 < 0.2
2014 2014-03-03 0.2 21 < 0.2
2014 2014-03-03 0.2 21 0.37
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-15 0.03 6.14 < 0.03
2014 2014-09-16 0.03 6.14 < 0.03
2014 2014-09-10 0.03 6.14 < 0.03
2014 2014-09-10 0.03 6.14 < 0.03
2014 2014-09-09 0.03 6.14 < 0.03
2014 2014-09-09 0.03 6.14 < 0.03
2014 2014-09-08 0.03 6.14 < 0.03
2014 2014-09-08 0.03 6.14 < 0.03
2014 2014-06-17 0.03 6.14 < 0.03
2014 2014-03-31 0.03 6.14 < 0.03
2014 2014-03-31 0.03 6.14 < 0.03
2014 2014-03-04 0.03 6.14 < 0.03
2014 2014-03-04 0.03 6.14 < 0.03
2014 2014-03-03 0.03 6.14 < 0.03
2014 2014-03-03 0.03 6.14 < 0.03
2014 2014-03-03 0.03 6.14 < 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 2014-12-15 0.1 0.0103 < 0.1
2014 2014-09-16 0.1 0.0103 < 0.1
2014 2014-09-10 0.1 0.0103 < 0.1
2014 2014-09-10 0.1 0.0103 < 0.1
2014 2014-09-09 0.1 0.0103 < 0.1
2014 2014-09-09 0.1 0.0103 < 0.1
2014 2014-09-08 0.1 0.0103 < 0.1
2014 2014-09-08 0.1 0.0103 < 0.1
2014 2014-06-17 0.1 0.0103 < 0.1
2014 2014-03-31 0.1 0.0103 < 0.1
2014 2014-03-31 0.1 0.0103 < 0.1
2014 2014-03-04 0.1 0.0103 < 0.1
2014 2014-03-04 0.1 0.0103 < 0.1
2014 2014-03-03 0.1 0.0103 < 0.1
2014 2014-03-03 0.1 0.0103 < 0.1
2014 2014-03-03 0.1 0.0103 < 0.1
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-15 0.2 140 < 0.2
2014 2014-09-16 0.2 140 < 0.2
2014 2014-09-10 0.2 140 < 0.2
2014 2014-09-10 0.2 140 < 0.2
2014 2014-09-09 0.2 140 < 0.2
2014 2014-09-09 0.2 140 < 0.2
2014 2014-09-08 0.2 140 < 0.2
2014 2014-09-08 0.2 140 < 0.2
2014 2014-06-17 0.2 140 < 0.2
2014 2014-03-31 0.2 140 < 0.2
2014 2014-03-31 0.2 140 < 0.2
2014 2014-03-04 0.2 140 < 0.2
2014 2014-03-04 0.2 140 < 0.2
2014 2014-03-03 0.2 140 < 0.2
2014 2014-03-03 0.2 140 < 0.2
2014 2014-03-03 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 2014-12-15 0.2 2.69 < 0.2
2014 2014-09-16 0.2 2.69 < 0.2
2014 2014-09-10 0.2 2.69 < 0.2
2014 2014-09-10 0.2 2.69 < 0.2
2014 2014-09-09 0.2 2.69 < 0.2
2014 2014-09-09 0.2 2.69 < 0.2
2014 2014-09-08 0.2 2.69 < 0.2
2014 2014-09-08 0.2 2.69 < 0.2
2014 2014-06-17 0.2 2.69 < 0.2
2014 2014-03-31 0.2 2.69 < 0.2
2014 2014-03-31 0.2 2.69 < 0.2
2014 2014-03-04 0.2 2.69 < 0.2
2014 2014-03-04 0.2 2.69 < 0.2
2014 2014-03-03 0.2 2.69 < 0.2
2014 2014-03-03 0.2 2.69 < 0.2
2014 2014-03-03 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 2014-12-15 0.06 90 < 0.06
2014 2014-09-16 0.06 90 < 0.06
2014 2014-09-10 0.06 90 < 0.06
2014 2014-09-10 0.06 90 < 0.06
2014 2014-09-09 0.06 90 < 0.06
2014 2014-09-09 0.06 90 < 0.06
2014 2014-09-08 0.06 90 < 0.06
2014 2014-09-08 0.06 90 < 0.06
2014 2014-06-17 0.06 90 < 0.06
2014 2014-03-31 0.06 90 < 0.06
2014 2014-03-31 0.06 90 < 0.06
2014 2014-03-04 0.06 90 < 0.06
2014 2014-03-04 0.06 90 < 0.06
2014 2014-03-03 0.06 90 < 0.06
2014 2014-03-03 0.06 90 < 0.06
2014 2014-03-03 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 2014-12-15 0.08 0 < 0.08
2014 2014-09-16 0.08 0 < 0.08
2014 2014-09-10 0.08 0 < 0.08
2014 2014-09-10 0.08 0 < 0.08
2014 2014-09-09 0.08 0 < 0.08
2014 2014-09-09 0.08 0 < 0.08
2014 2014-09-08 0.08 0 < 0.08
2014 2014-09-08 0.08 0 < 0.08
2014 2014-06-17 0.08 0 < 0.08
2014 2014-03-31 0.08 0 < 0.08
2014 2014-03-31 0.08 0 < 0.08
2014 2014-03-04 0.08 0 < 0.08
2014 2014-03-04 0.08 0 < 0.08
2014 2014-03-03 0.08 0 < 0.08
2014 2014-03-03 0.08 0 < 0.08
2014 2014-03-03 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 2014-12-15 0.09 0 < 0.09
2014 2014-09-16 0.09 0 < 0.09
2014 2014-09-10 0.09 0 < 0.09
2014 2014-09-10 0.09 0 < 0.09
2014 2014-09-09 0.09 0 < 0.09
2014 2014-09-09 0.09 0 < 0.09
2014 2014-09-08 0.09 0 < 0.09
2014 2014-09-08 0.09 0 < 0.09
2014 2014-06-17 0.09 0 < 0.09
2014 2014-03-31 0.09 0 < 0.09
2014 2014-03-31 0.09 0 < 0.09
2014 2014-03-04 0.09 0 < 0.09
2014 2014-03-04 0.09 0 < 0.09
2014 2014-03-03 0.09 0 < 0.09
2014 2014-03-03 0.09 0 < 0.09
2014 2014-03-03 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 2014-12-15 0.01 0 < 0.01
2014 2014-09-16 0.01 0 < 0.01
2014 2014-09-10 0.01 0 < 0.01
2014 2014-09-10 0.01 0 < 0.01
2014 2014-09-09 0.01 0 < 0.01
2014 2014-09-09 0.01 0 < 0.01
2014 2014-09-08 0.01 0 < 0.01
2014 2014-09-08 0.01 0 < 0.01
2014 2014-06-17 0.01 0 < 0.01
2014 2014-03-31 0.01 0 < 0.01
2014 2014-03-31 0.01 0 < 0.01
2014 2014-03-04 0.01 0 < 0.01
2014 2014-03-04 0.01 0 < 0.01
2014 2014-03-03 0.01 0 < 0.01
2014 2014-03-03 0.01 0 < 0.01
2014 2014-03-03 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 2014-12-15 0.03 0 < 0.03
2014 2014-09-16 0.03 0 < 0.03
2014 2014-09-10 0.03 0 < 0.03
2014 2014-09-10 0.03 0 < 0.03
2014 2014-09-09 0.03 0 < 0.03
2014 2014-09-09 0.03 0 < 0.03
2014 2014-09-08 0.03 0 < 0.03
2014 2014-09-08 0.03 0 < 0.03
2014 2014-06-17 0.03 0 < 0.03
2014 2014-03-31 0.03 0 < 0.03
2014 2014-03-31 0.03 0 < 0.03
2014 2014-03-04 0.03 0 < 0.03
2014 2014-03-04 0.03 0 < 0.03
2014 2014-03-03 0.03 0 < 0.03
2014 2014-03-03 0.03 0 < 0.03
2014 2014-03-03 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 2014-12-15 0.02 0 < 0.02
2014 2014-09-16 0.02 0 < 0.02
2014 2014-09-10 0.02 0 < 0.02
2014 2014-09-10 0.02 0 < 0.02
2014 2014-09-09 0.02 0 < 0.02
2014 2014-09-09 0.02 0 < 0.02
2014 2014-09-08 0.02 0 < 0.02
2014 2014-09-08 0.02 0 < 0.02
2014 2014-06-17 0.02 0 < 0.02
2014 2014-03-31 0.02 0 < 0.02
2014 2014-03-31 0.02 0 < 0.02
2014 2014-03-04 0.02 0 < 0.02
2014 2014-03-04 0.02 0 < 0.02
2014 2014-03-03 0.02 0 < 0.02
2014 2014-03-03 0.02 0 < 0.02
2014 2014-03-03 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 2014-12-15 0.02 0.07 < 0.02
2014 2014-09-16 0.02 0.07 < 0.02
2014 2014-09-10 0.02 0.07 < 0.02
2014 2014-09-10 0.02 0.07 < 0.02
2014 2014-09-09 0.02 0.07 < 0.02
2014 2014-09-09 0.02 0.07 < 0.02
2014 2014-09-08 0.02 0.07 < 0.02
2014 2014-09-08 0.02 0.07 < 0.02
2014 2014-06-17 0.02 0.07 < 0.02
2014 2014-03-31 0.02 0.07 < 0.02
2014 2014-03-31 0.02 0.07 < 0.02
2014 2014-03-04 0.02 0.07 < 0.02
2014 2014-03-04 0.02 0.07 < 0.02
2014 2014-03-03 0.02 0.07 < 0.02
2014 2014-03-03 0.02 0.07 < 0.02
2014 2014-03-03 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 2014-12-15 0.04 0.07 < 0.04
2014 2014-09-16 0.04 0.07 < 0.04
2014 2014-09-10 0.04 0.07 < 0.04
2014 2014-09-10 0.04 0.07 < 0.04
2014 2014-09-09 0.04 0.07 < 0.04
2014 2014-09-09 0.04 0.07 < 0.04
2014 2014-09-08 0.04 0.07 < 0.04
2014 2014-09-08 0.04 0.07 < 0.04
2014 2014-06-17 0.04 0.07 < 0.04
2014 2014-03-31 0.04 0.07 < 0.04
2014 2014-03-31 0.04 0.07 < 0.04
2014 2014-03-04 0.04 0.07 < 0.04
2014 2014-03-04 0.04 0.07 < 0.04
2014 2014-03-03 0.04 0.07 < 0.04
2014 2014-03-03 0.04 0.07 < 0.04
2014 2014-03-03 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
CT35104 lead 2019-01-01 2019-12-31 0mg/L
CT33098 lead 2018-01-01 2018-12-31 0mg/L
CT31490 lead 2017-01-01 2017-12-31 0mg/L
CT31778 lead 2015-01-01 2017-12-31 0.008mg/L
CT29842 lead 2016-01-01 2016-12-31 0mg/L
CT27896 lead 2015-01-01 2015-12-31 0mg/L
CT26217 lead 2014-01-01 2014-12-31 0mg/L
CT26496 lead 2012-01-01 2014-12-31 0.005mg/L
CT24741 lead 2013-01-01 2013-12-31 0mg/L
CT23027 lead 2012-01-01 2012-12-31 0mg/L
CT21503 lead 2011-01-01 2011-12-31 0mg/L
CT21801 lead 2009-01-01 2011-12-31 0.002mg/L
CT19612 lead 2010-01-01 2010-12-31 0mg/L
CT19607 lead 2009-01-01 2009-12-31 0mg/L
CT16032 lead 2006-01-01 2008-12-31 0.003mg/L
CT19611 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
2010-10-01 - 2010-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Total Haloacetic Acids (HAA5) Returned to Compliance
2010-10-01 - 2010-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) TTHM Returned to Compliance
2009-10-01 - 2009-10-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Fluoride Known
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Known
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Known
- N/A Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Known
2009-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2014-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Open
2016-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2010-10-01 - N/A Consumer Confidence Rule Consumer Confidence Report Inadequate Reporting 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
Phoenix Environmental Laboratories, Inc. Manchester, CT 06040
Tunxis Laboratories, LLC Plainville, CT 06062
Aquatek Labs Glastonbury, CT 06033

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Manchester Water Department (CT0770021).

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.