Medway 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: MA2177000
Type: Community water system
EPA Region: 01
Primary Service Area: Other Area
Primary Source: Ground water
Population Served: 13,259 		Contact Information
MEDWAY WATER DEPARTMENT
BARRY SMITH
45B HOLLISTON STREET
MEDWAY, MA 02053
[email protected]

This public water system services 1 municipality 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   (2) 2014   (0) 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
2013 2013-09-16 20 210 250
2013 2013-09-16 20 210 260
2013 2013-09-16 20 210 200
2013 2013-09-16 20 210 190
2013 2013-09-16 20 210 400
2013 2013-09-16 20 210 190
2013 2013-09-16 20 210 180
2013 2013-09-16 20 210 280
2013 2013-03-25 20 210 80
2013 2013-03-25 20 210 83
2013 2013-03-25 20 210 70
2013 2013-03-25 20 210 67
2013 2013-03-25 20 210 200
2013 2013-03-25 20 210 55
2013 2013-03-25 20 210 64
2013 2013-03-25 20 210 80

1,4-dioxane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2013 2013-09-16 0.07 0.35 0.19
2013 2013-09-16 0.07 0.35 < 0.07
2013 2013-09-16 0.07 0.35 0.098
2013 2013-09-16 0.07 0.35 < 0.07
2013 2013-03-25 0.07 0.35 0.402
2013 2013-03-25 0.07 0.35 < 0.07
2013 2013-03-25 0.07 0.35 < 0.07
2013 2013-03-25 0.07 0.35 < 0.07

Water Test And Filter Picks

Tip: Test your water at least once a year.


TapScore Water Test
A professional water test with including shipping to the lab.
Buy It Now

Aquasana 3-Stage Filter
Under-The-Sink System
Buy It Now

Faucet-Mounted Filter
A simple filter system for under $30
Buy It Now

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-6 0.03 0 0.2811 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-09-16 0.03 0 0.27
2013 2013-09-16 0.03 0 0.31
2013 2013-09-16 0.03 0 0.25
2013 2013-09-16 0.03 0 0.32
2013 2013-09-16 0.03 0 0.07
2013 2013-09-16 0.03 0 0.36
2013 2013-09-16 0.03 0 0.28
2013 2013-09-16 0.03 0 0.34
2013 2013-03-25 0.03 0 0.34
2013 2013-03-25 0.03 0 0.34
2013 2013-03-25 0.03 0 0.31
2013 2013-03-25 0.03 0 0.31
2013 2013-03-25 0.03 0 0.057
2013 2013-03-25 0.03 0 0.3
2013 2013-03-25 0.03 0 0.3
2013 2013-03-25 0.03 0 0.34
[+] Expand Test Data
chromium 0.2 100 0.4181 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-24 0.2 100 0.35
2014 2014-03-24 0.2 100 0.3
2014 2014-03-24 0.2 100 0.4
2014 2014-03-24 0.2 100 0.32
2014 2014-03-24 0.2 100 0.68
2014 2014-03-24 0.2 100 0.4
2014 2014-03-24 0.2 100 0.36
2014 2014-03-24 0.2 100 0.27
2013 2013-09-16 0.2 100 0.36
2013 2013-09-16 0.2 100 0.38
2013 2013-09-16 0.2 100 0.44
2013 2013-09-16 0.2 100 0.39
2013 2013-09-16 0.2 100 0.74
2013 2013-09-16 0.2 100 0.45
2013 2013-09-16 0.2 100 0.4
2013 2013-09-16 0.2 100 0.45
[+] Expand Test Data
cobalt 1 70 0.15 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-24 1 70 < 1
2014 2014-03-24 1 70 < 1
2014 2014-03-24 1 70 < 1
2014 2014-03-24 1 70 < 1
2014 2014-03-24 1 70 1.3
2014 2014-03-24 1 70 < 1
2014 2014-03-24 1 70 < 1
2014 2014-03-24 1 70 < 1
2013 2013-09-16 1 70 < 1
2013 2013-09-16 1 70 < 1
2013 2013-09-16 1 70 < 1
2013 2013-09-16 1 70 < 1
2013 2013-09-16 1 70 1.1
2013 2013-09-16 1 70 < 1
2013 2013-09-16 1 70 < 1
2013 2013-09-16 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-24 1 40 < 1
2014 2014-03-24 1 40 < 1
2014 2014-03-24 1 40 < 1
2014 2014-03-24 1 40 < 1
2014 2014-03-24 1 40 < 1
2014 2014-03-24 1 40 < 1
2014 2014-03-24 1 40 < 1
2014 2014-03-24 1 40 < 1
2013 2013-09-16 1 40 < 1
2013 2013-09-16 1 40 < 1
2013 2013-09-16 1 40 < 1
2013 2013-09-16 1 40 < 1
2013 2013-09-16 1 40 < 1
2013 2013-09-16 1 40 < 1
2013 2013-09-16 1 40 < 1
2013 2013-09-16 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 185 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-24 0.3 1500 160
2014 2014-03-24 0.3 1500 160
2014 2014-03-24 0.3 1500 200
2014 2014-03-24 0.3 1500 180
2014 2014-03-24 0.3 1500 190
2014 2014-03-24 0.3 1500 160
2014 2014-03-24 0.3 1500 210
2014 2014-03-24 0.3 1500 120
2013 2013-09-16 0.3 1500 180
2013 2013-09-16 0.3 1500 180
2013 2013-09-16 0.3 1500 210
2013 2013-09-16 0.3 1500 230
2013 2013-09-16 0.3 1500 200
2013 2013-09-16 0.3 1500 180
2013 2013-09-16 0.3 1500 240
2013 2013-09-16 0.3 1500 160
[+] Expand Test Data
vanadium 0.2 21 2.2588 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-03-24 0.2 21 2.1
2014 2014-03-24 0.2 21 2.3
2014 2014-03-24 0.2 21 2.3
2014 2014-03-24 0.2 21 2.1
2014 2014-03-24 0.2 21 5.7
2014 2014-03-24 0.2 21 2.2
2014 2014-03-24 0.2 21 2.6
2014 2014-03-24 0.2 21 0.74
2013 2013-09-16 0.2 21 1.6
2013 2013-09-16 0.2 21 1.8
2013 2013-09-16 0.2 21 1.6
2013 2013-09-16 0.2 21 1.4
2013 2013-09-16 0.2 21 3.7
2013 2013-09-16 0.2 21 2.8
2013 2013-09-16 0.2 21 1.5
2013 2013-09-16 0.2 21 1.7
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 0.0101 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-09-16 0.03 6.14 < 0.03
2013 2013-09-16 0.03 6.14 < 0.03
2013 2013-09-16 0.03 6.14 < 0.03
2013 2013-09-16 0.03 6.14 < 0.03
2013 2013-03-25 0.03 6.14 0.0809
2013 2013-03-25 0.03 6.14 < 0.03
2013 2013-03-25 0.03 6.14 < 0.03
2013 2013-03-25 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
2013 2013-09-16 0.03 0.0004 < 0.03
2013 2013-09-16 0.03 0.0004 < 0.03
2013 2013-09-16 0.03 0.0004 < 0.03
2013 2013-09-16 0.03 0.0004 < 0.03
2013 2013-03-25 0.03 0.0004 < 0.03
2013 2013-03-25 0.03 0.0004 < 0.03
2013 2013-03-25 0.03 0.0004 < 0.03
2013 2013-03-25 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
2013 2013-09-16 0.1 0.0103 < 0.1
2013 2013-09-16 0.1 0.0103 < 0.1
2013 2013-09-16 0.1 0.0103 < 0.1
2013 2013-09-16 0.1 0.0103 < 0.1
2013 2013-03-25 0.1 0.0103 < 0.1
2013 2013-03-25 0.1 0.0103 < 0.1
2013 2013-03-25 0.1 0.0103 < 0.1
2013 2013-03-25 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
2013 2013-09-16 0.2 140 < 0.2
2013 2013-09-16 0.2 140 < 0.2
2013 2013-09-16 0.2 140 < 0.2
2013 2013-09-16 0.2 140 < 0.2
2013 2013-03-25 0.2 140 < 0.2
2013 2013-03-25 0.2 140 < 0.2
2013 2013-03-25 0.2 140 < 0.2
2013 2013-03-25 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
2013 2013-09-16 0.2 2.69 < 0.2
2013 2013-09-16 0.2 2.69 < 0.2
2013 2013-09-16 0.2 2.69 < 0.2
2013 2013-09-16 0.2 2.69 < 0.2
2013 2013-03-25 0.2 2.69 < 0.2
2013 2013-03-25 0.2 2.69 < 0.2
2013 2013-03-25 0.2 2.69 < 0.2
2013 2013-03-25 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
2013 2013-09-16 0.06 90 < 0.06
2013 2013-09-16 0.06 90 < 0.06
2013 2013-09-16 0.06 90 < 0.06
2013 2013-09-16 0.06 90 < 0.06
2013 2013-03-25 0.06 90 < 0.06
2013 2013-03-25 0.06 90 < 0.06
2013 2013-03-25 0.06 90 < 0.06
2013 2013-03-25 0.06 90 < 0.06
[+] Expand Test Data
HCFC-22 0.08 0 0.1298 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-09-16 0.08 0 0.33
2013 2013-09-16 0.08 0 0.15
2013 2013-09-16 0.08 0 < 0.08
2013 2013-09-16 0.08 0 < 0.08
2013 2013-03-25 0.08 0 0.558
2013 2013-03-25 0.08 0 < 0.08
2013 2013-03-25 0.08 0 < 0.08
2013 2013-03-25 0.08 0 < 0.08
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-09-16 0.09 0 < 0.09
2013 2013-09-16 0.09 0 < 0.09
2013 2013-09-16 0.09 0 < 0.09
2013 2013-09-16 0.09 0 < 0.09
2013 2013-03-25 0.09 0 < 0.09
2013 2013-03-25 0.09 0 < 0.09
2013 2013-03-25 0.09 0 < 0.09
2013 2013-03-25 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-09-16 0.01 0 < 0.01
2013 2013-09-16 0.01 0 < 0.01
2013 2013-09-16 0.01 0 < 0.01
2013 2013-09-16 0.01 0 < 0.01
2013 2013-03-25 0.01 0 < 0.01
2013 2013-03-25 0.01 0 < 0.01
2013 2013-03-25 0.01 0 < 0.01
2013 2013-03-25 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-09-16 0.03 0 < 0.03
2013 2013-09-16 0.03 0 < 0.03
2013 2013-09-16 0.03 0 < 0.03
2013 2013-09-16 0.03 0 < 0.03
2013 2013-03-25 0.03 0 < 0.03
2013 2013-03-25 0.03 0 < 0.03
2013 2013-03-25 0.03 0 < 0.03
2013 2013-03-25 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-09-16 0.02 0 < 0.02
2013 2013-09-16 0.02 0 < 0.02
2013 2013-09-16 0.02 0 < 0.02
2013 2013-09-16 0.02 0 < 0.02
2013 2013-03-25 0.02 0 < 0.02
2013 2013-03-25 0.02 0 < 0.02
2013 2013-03-25 0.02 0 < 0.02
2013 2013-03-25 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
2013 2013-09-16 0.02 0.07 < 0.02
2013 2013-09-16 0.02 0.07 < 0.02
2013 2013-09-16 0.02 0.07 < 0.02
2013 2013-09-16 0.02 0.07 < 0.02
2013 2013-03-25 0.02 0.07 < 0.02
2013 2013-03-25 0.02 0.07 < 0.02
2013 2013-03-25 0.02 0.07 < 0.02
2013 2013-03-25 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
2013 2013-09-16 0.04 0.07 < 0.04
2013 2013-09-16 0.04 0.07 < 0.04
2013 2013-09-16 0.04 0.07 < 0.04
2013 2013-09-16 0.04 0.07 < 0.04
2013 2013-03-25 0.04 0.07 < 0.04
2013 2013-03-25 0.04 0.07 < 0.04
2013 2013-03-25 0.04 0.07 < 0.04
2013 2013-03-25 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
2816 lead 2016-01-01 2018-12-31 0.002mg/L
2652 lead 2013-01-01 2015-12-31 0mg/L
2416 lead 2010-01-01 2012-12-31 0.001mg/L
2227 lead 2006-07-01 2009-06-30 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
2014-08-01 - 2014-08-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2014-04-01 - 2014-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2009-07-01 - 2009-09-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2009-04-01 - 2009-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2009-01-01 - 2009-03-31 Radionuclides Monitoring, Regular Radium-226 Returned to Compliance
2009-01-01 - 2009-03-31 Radionuclides Monitoring, Regular Radium-228 Returned to Compliance
2008-11-01 - 2008-11-30 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2008-10-01 - 2008-10-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Returned to Compliance
2008-08-01 - 2008-08-31 Total Coliform Rule Maximum Contaminant Level Violation, Acute (TCR) Coliform (TCR) Returned to Compliance
2008-08-01 - 2008-08-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Endothall Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Glyphosate Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2007-10-01 - 2007-12-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2006-12-01 - 2006-12-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
2006-11-01 - 2006-11-30 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
2006-10-01 - 2006-10-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
2006-07-01 - 2006-07-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2005-07-01 - 2005-07-31 Total Coliform Rule Maximum Contaminant Level Violation, Acute (TCR) Coliform (TCR) Known
2005-07-01 - 2005-07-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
2005-07-01 - 2005-07-31 Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Known
2004-08-01 - 2004-08-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
2004-08-01 - 2004-08-31 Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Known
2004-06-01 - 2004-06-30 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
2003-10-01 - 2003-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2003-07-01 - 2003-09-30 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2000-10-01 - 2000-10-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1-Dichloroethylene Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1,1-Trichloroethane Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,1,2-Trichloroethane Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 1,2-DIBROMO-3-CHLOROPROPANE Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloroethane Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2-Dichloropropane Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Known
- N/A Volatile Organic Chemicals Monitoring, Regular 1,2,4-Trichlorobenzene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,3,7,8-TCDD Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4-D Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4-D Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Known
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
- N/A Radionuclides Monitoring, Regular 38-STRONTIUM-90 Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Atrazine Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Atrazine Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Benzene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Benzene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Known
- N/A Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Known
- N/A Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Carbofuran Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Carbofuran Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Known
- N/A Volatile Organic Chemicals Monitoring, Regular Carbon tetrachloride Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Chlordane Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Chlordane Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Known
- N/A Volatile Organic Chemicals Monitoring, Regular CHLOROBENZENE Known
- N/A Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Known
- N/A Volatile Organic Chemicals Monitoring, Regular cis-1,2-Dichloroethylene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Dalapon Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Dalapon Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Known
- N/A Volatile Organic Chemicals Monitoring, Regular DICHLOROMETHANE Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Dinoseb Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Dinoseb Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Diquat Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Diquat Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Diquat Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Endothall Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Endothall Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Endothall Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Endothall Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Endrin Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Endrin Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Ethylbenzene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Known
- N/A Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Known
- N/A Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Glyphosate Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Glyphosate Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Glyphosate Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Glyphosate Returned to Compliance
- N/A Radionuclides Monitoring, Regular Gross Beta Particle Activity Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Known
- N/A Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Known
- N/A Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular LASSO Known
- N/A Synthetic Organic Chemicals Monitoring, Regular LASSO Known
- N/A Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
- N/A Nitrates Monitoring, Regular Nitrate Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Known
- N/A Volatile Organic Chemicals Monitoring, Regular o-Dichlorobenzene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular OXAMYL Known
- N/A Synthetic Organic Chemicals Monitoring, Regular OXAMYL Known
- N/A Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Known
- N/A Volatile Organic Chemicals Monitoring, Regular p-Dichlorobenzene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Picloram Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Picloram Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
- N/A Radionuclides Monitoring, Regular Radium-226 Known
- N/A Radionuclides Monitoring, Regular Radium-228 Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Simazine Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Simazine Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular Styrene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Styrene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Tetrachloroethylene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Toluene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Toluene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Toxaphene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Toxaphene Known
- N/A Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
- N/A Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
- N/A Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Known
- N/A Volatile Organic Chemicals Monitoring, Regular trans-1,2-Dichloroethylene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Known
- N/A Volatile Organic Chemicals Monitoring, Regular Trichloroethylene Known
- N/A Radionuclides Monitoring, Regular Tritium Known
- N/A Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Known
- N/A Volatile Organic Chemicals Monitoring, Regular Vinyl chloride Known
- N/A Volatile Organic Chemicals Monitoring, Regular Xylenes, Total Known
- N/A Volatile Organic Chemicals Monitoring, Regular Xylenes, Total Known
- N/A Total Coliform Rule Maximum Contaminant Level Violation, Acute (TCR) Coliform (TCR) Known
2008-07-01 - N/A Lead and Copper Rule Follow-up Or Routine LCR Tap M/R Lead and Copper Rule Returned to Compliance
- N/A Lead and Copper Rule OCCT/SOWT Treatment Installation/Demonstration Lead and Copper Rule Returned to Compliance
2011-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2017-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2011-07-01 - 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
MWRA CENTRAL LABORATORY WINTHROP, MA 02152
CAMBRIDGE WATER DEPARTMENT LABORATORY CAMBRIDGE, MA 02138
MASS DPH ENVIRONMENTAL CHEMISTRY LAB JAMAICA PLAIN, MA 02130

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Medway Water Department (MA2177000).

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.