Centerville Osterville Marstons Mills Wd 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: MA4020002
Type : Community water system
EPA Region : 01
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 50,000
Contact Information
CENTERVILLE OSTERVILLE MARSTONS MILLS WD CRAIG A CROCKER P.O. BOX 369 OSTERVILLE, MA 02655 [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):
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).
alpha-hexachlorocyclohexane
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-22
0.01
0.00
< 0.01
2018
2018-03-19
0.01
0.00
< 0.01
2018
2018-03-19
0.01
0.00
< 0.01
chlorpyrifos
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-19
0.03
0.00
< 0.03
2018
2018-03-19
0.03
0.00
< 0.03
dimethipin
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-19
0.2
0.00
< 0.2
2018
2018-03-19
0.2
0.00
< 0.2
ethoprop
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-19
0.03
0.00
< 0.03
2018
2018-03-19
0.03
0.00
< 0.03
germanium
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-19
0.3
0.00
< 0.3
2018
2018-03-19
0.3
0.00
< 0.3
2018
2018-03-19
0.3
0.00
< 0.3
manganese
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.4
0.00
125
2018
2018-03-22
0.4
0.00
13.3
2018
2018-03-22
0.4
0.00
66.3
2018
2018-03-22
0.4
0.00
32.7
2018
2018-03-22
0.4
0.00
27.8
2018
2018-03-22
0.4
0.00
3.31
2018
2018-03-22
0.4
0.00
58
2018
2018-03-22
0.4
0.00
39.9
2018
2018-03-22
0.4
0.00
76
2018
2018-03-19
0.4
0.00
36.2
2018
2018-03-19
0.4
0.00
23.2
2018
2018-03-19
0.4
0.00
41.9
profenofos
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-22
0.3
0.00
< 0.3
2018
2018-03-19
0.3
0.00
< 0.3
2018
2018-03-19
0.3
0.00
< 0.3
tebuconazole
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-22
0.2
0.00
< 0.2
2018
2018-03-19
0.2
0.00
< 0.2
2018
2018-03-19
0.2
0.00
< 0.2
total permethrin
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-22
0.04
0.00
< 0.04
2018
2018-03-19
0.04
0.00
< 0.04
2018
2018-03-19
0.04
0.00
< 0.04
butylated hydroxyanisole
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
2018
2018-03-22
0.03
0.00
< 0.03
o-toluidine
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.007
0.00
< 0.007
2018
2018-03-22
0.007
0.00
< 0.007
2018
2018-03-22
0.007
0.00
< 0.007
2018
2018-03-22
0.007
0.00
< 0.007
2018
2018-03-22
0.007
0.00
< 0.007
quinoline
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-22
0.02
0.00
< 0.02
2018
2018-03-22
0.02
0.00
< 0.02
2018
2018-03-22
0.02
0.00
< 0.02
2018
2018-03-22
0.02
0.00
< 0.02
2018
2018-03-22
0.02
0.00
< 0.02
2018
2018-03-22
0.02
0.00
< 0.02
2018
2018-03-22
0.02
0.00
< 0.02
2018
2018-03-22
0.02
0.00
< 0.02
oxyfluorfen
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-19
0.05
0.00
< 0.05
2018
2018-03-19
0.05
0.00
< 0.05
tribufos
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2018
2018-03-19
0.07
0.00
< 0.07
2018
2018-03-19
0.07
0.00
< 0.07
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
1,1-dichloroethane
0.03
6.14
< 0.03
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.03
6.14
< 0.03
2014
2014-11-20
0.03
6.14
< 0.03
2014
2014-11-20
0.03
6.14
< 0.03
2014
2014-11-20
0.03
6.14
< 0.03
2014
2014-11-20
0.03
6.14
< 0.03
2014
2014-11-20
0.03
6.14
< 0.03
2014
2014-11-20
0.03
6.14
< 0.03
2014
2014-11-19
0.03
6.14
< 0.03
2014
2014-11-19
0.03
6.14
< 0.03
2014
2014-11-19
0.03
6.14
< 0.03
2014
2014-11-19
0.03
6.14
< 0.03
2014
2014-11-19
0.03
6.14
< 0.03
2014
2014-11-19
0.03
6.14
< 0.03
2014
2014-11-17
0.03
6.14
< 0.03
2014
2014-05-12
0.03
6.14
< 0.03
2014
2014-05-12
0.03
6.14
< 0.03
2014
2014-05-12
0.03
6.14
< 0.03
2014
2014-05-12
0.03
6.14
< 0.03
2014
2014-05-07
0.03
6.14
< 0.03
2014
2014-05-07
0.03
6.14
< 0.03
2014
2014-05-07
0.03
6.14
< 0.03
2014
2014-05-07
0.03
6.14
< 0.03
2014
2014-05-05
0.03
6.14
< 0.03
2014
2014-05-05
0.03
6.14
< 0.03
2014
2014-05-05
0.03
6.14
< 0.03
2014
2014-05-05
0.03
6.14
< 0.03
2014
2014-05-05
0.03
6.14
< 0.03
2014
2014-05-05
0.03
6.14
< 0.03
2014
2014-05-05
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
2014-12-22
0.03
0.0004
< 0.03
2014
2014-11-20
0.03
0.0004
< 0.03
2014
2014-11-20
0.03
0.0004
< 0.03
2014
2014-11-20
0.03
0.0004
< 0.03
2014
2014-11-20
0.03
0.0004
< 0.03
2014
2014-11-20
0.03
0.0004
< 0.03
2014
2014-11-20
0.03
0.0004
< 0.03
2014
2014-11-19
0.03
0.0004
< 0.03
2014
2014-11-19
0.03
0.0004
< 0.03
2014
2014-11-19
0.03
0.0004
< 0.03
2014
2014-11-19
0.03
0.0004
< 0.03
2014
2014-11-19
0.03
0.0004
< 0.03
2014
2014-11-19
0.03
0.0004
< 0.03
2014
2014-11-17
0.03
0.0004
< 0.03
2014
2014-05-12
0.03
0.0004
< 0.03
2014
2014-05-12
0.03
0.0004
< 0.03
2014
2014-05-12
0.03
0.0004
< 0.03
2014
2014-05-12
0.03
0.0004
< 0.03
2014
2014-05-07
0.03
0.0004
< 0.03
2014
2014-05-07
0.03
0.0004
< 0.03
2014
2014-05-07
0.03
0.0004
< 0.03
2014
2014-05-07
0.03
0.0004
< 0.03
2014
2014-05-05
0.03
0.0004
< 0.03
2014
2014-05-05
0.03
0.0004
< 0.03
2014
2014-05-05
0.03
0.0004
< 0.03
2014
2014-05-05
0.03
0.0004
< 0.03
2014
2014-05-05
0.03
0.0004
< 0.03
2014
2014-05-05
0.03
0.0004
< 0.03
2014
2014-05-05
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
2014-12-22
0.1
0.0103
< 0.1
2014
2014-11-20
0.1
0.0103
< 0.1
2014
2014-11-20
0.1
0.0103
< 0.1
2014
2014-11-20
0.1
0.0103
< 0.1
2014
2014-11-20
0.1
0.0103
< 0.1
2014
2014-11-20
0.1
0.0103
< 0.1
2014
2014-11-20
0.1
0.0103
< 0.1
2014
2014-11-19
0.1
0.0103
< 0.1
2014
2014-11-19
0.1
0.0103
< 0.1
2014
2014-11-19
0.1
0.0103
< 0.1
2014
2014-11-19
0.1
0.0103
< 0.1
2014
2014-11-19
0.1
0.0103
< 0.1
2014
2014-11-19
0.1
0.0103
< 0.1
2014
2014-11-17
0.1
0.0103
< 0.1
2014
2014-05-12
0.1
0.0103
< 0.1
2014
2014-05-12
0.1
0.0103
< 0.1
2014
2014-05-12
0.1
0.0103
< 0.1
2014
2014-05-12
0.1
0.0103
< 0.1
2014
2014-05-07
0.1
0.0103
< 0.1
2014
2014-05-07
0.1
0.0103
< 0.1
2014
2014-05-07
0.1
0.0103
< 0.1
2014
2014-05-07
0.1
0.0103
< 0.1
2014
2014-05-05
0.1
0.0103
< 0.1
2014
2014-05-05
0.1
0.0103
< 0.1
2014
2014-05-05
0.1
0.0103
< 0.1
2014
2014-05-05
0.1
0.0103
< 0.1
2014
2014-05-05
0.1
0.0103
< 0.1
2014
2014-05-05
0.1
0.0103
< 0.1
2014
2014-05-05
0.1
0.0103
< 0.1
[+] Expand Test Data
1,4-dioxane
0.07
0.35
0.0057
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.07
0.35
< 0.07
2014
2014-11-20
0.07
0.35
< 0.07
2014
2014-11-20
0.07
0.35
< 0.07
2014
2014-11-20
0.07
0.35
< 0.07
2014
2014-11-20
0.07
0.35
0.09
2014
2014-11-20
0.07
0.35
< 0.07
2014
2014-11-20
0.07
0.35
< 0.07
2014
2014-11-19
0.07
0.35
< 0.07
2014
2014-11-19
0.07
0.35
< 0.07
2014
2014-11-19
0.07
0.35
< 0.07
2014
2014-11-19
0.07
0.35
< 0.07
2014
2014-11-19
0.07
0.35
< 0.07
2014
2014-11-19
0.07
0.35
< 0.07
2014
2014-11-17
0.07
0.35
< 0.07
2014
2014-05-12
0.07
0.35
< 0.07
2014
2014-05-12
0.07
0.35
< 0.07
2014
2014-05-12
0.07
0.35
< 0.07
2014
2014-05-12
0.07
0.35
< 0.07
2014
2014-05-07
0.07
0.35
< 0.07
2014
2014-05-07
0.07
0.35
0.074
2014
2014-05-07
0.07
0.35
< 0.07
2014
2014-05-07
0.07
0.35
< 0.07
2014
2014-05-05
0.07
0.35
< 0.07
2014
2014-05-05
0.07
0.35
< 0.07
2014
2014-05-05
0.07
0.35
< 0.07
2014
2014-05-05
0.07
0.35
< 0.07
2014
2014-05-05
0.07
0.35
< 0.07
2014
2014-05-05
0.07
0.35
< 0.07
2014
2014-05-05
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
2014-12-22
0.2
140
< 0.2
2014
2014-11-20
0.2
140
< 0.2
2014
2014-11-20
0.2
140
< 0.2
2014
2014-11-20
0.2
140
< 0.2
2014
2014-11-20
0.2
140
< 0.2
2014
2014-11-20
0.2
140
< 0.2
2014
2014-11-20
0.2
140
< 0.2
2014
2014-11-19
0.2
140
< 0.2
2014
2014-11-19
0.2
140
< 0.2
2014
2014-11-19
0.2
140
< 0.2
2014
2014-11-19
0.2
140
< 0.2
2014
2014-11-19
0.2
140
< 0.2
2014
2014-11-19
0.2
140
< 0.2
2014
2014-11-17
0.2
140
< 0.2
2014
2014-05-12
0.2
140
< 0.2
2014
2014-05-12
0.2
140
< 0.2
2014
2014-05-12
0.2
140
< 0.2
2014
2014-05-12
0.2
140
< 0.2
2014
2014-05-07
0.2
140
< 0.2
2014
2014-05-07
0.2
140
< 0.2
2014
2014-05-07
0.2
140
< 0.2
2014
2014-05-07
0.2
140
< 0.2
2014
2014-05-05
0.2
140
< 0.2
2014
2014-05-05
0.2
140
< 0.2
2014
2014-05-05
0.2
140
< 0.2
2014
2014-05-05
0.2
140
< 0.2
2014
2014-05-05
0.2
140
< 0.2
2014
2014-05-05
0.2
140
< 0.2
2014
2014-05-05
0.2
140
< 0.2
[+] Expand Test Data
chlorate
20
210
3.4516
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
20
210
< 20
2014
2014-11-20
20
210
< 20
2014
2014-11-20
20
210
< 20
2014
2014-11-20
20
210
< 20
2014
2014-11-20
20
210
< 20
2014
2014-11-20
20
210
23
2014
2014-11-20
20
210
< 20
2014
2014-11-20
20
210
< 20
2014
2014-11-19
20
210
< 20
2014
2014-11-19
20
210
< 20
2014
2014-11-19
20
210
< 20
2014
2014-11-19
20
210
< 20
2014
2014-11-19
20
210
< 20
2014
2014-11-19
20
210
< 20
2014
2014-11-17
20
210
84
2014
2014-05-12
20
210
< 20
2014
2014-05-12
20
210
< 20
2014
2014-05-12
20
210
< 20
2014
2014-05-12
20
210
< 20
2014
2014-05-12
20
210
< 20
2014
2014-05-07
20
210
< 20
2014
2014-05-07
20
210
< 20
2014
2014-05-07
20
210
< 20
2014
2014-05-07
20
210
< 20
2014
2014-05-05
20
210
< 20
2014
2014-05-05
20
210
< 20
2014
2014-05-05
20
210
< 20
2014
2014-05-05
20
210
< 20
2014
2014-05-05
20
210
< 20
2014
2014-05-05
20
210
< 20
2014
2014-05-05
20
210
< 20
[+] Expand Test Data
chloromethane
0.2
2.69
< 0.2
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.2
2.69
< 0.2
2014
2014-11-20
0.2
2.69
< 0.2
2014
2014-11-20
0.2
2.69
< 0.2
2014
2014-11-20
0.2
2.69
< 0.2
2014
2014-11-20
0.2
2.69
< 0.2
2014
2014-11-20
0.2
2.69
< 0.2
2014
2014-11-20
0.2
2.69
< 0.2
2014
2014-11-19
0.2
2.69
< 0.2
2014
2014-11-19
0.2
2.69
< 0.2
2014
2014-11-19
0.2
2.69
< 0.2
2014
2014-11-19
0.2
2.69
< 0.2
2014
2014-11-19
0.2
2.69
< 0.2
2014
2014-11-19
0.2
2.69
< 0.2
2014
2014-11-17
0.2
2.69
< 0.2
2014
2014-05-12
0.2
2.69
< 0.2
2014
2014-05-12
0.2
2.69
< 0.2
2014
2014-05-12
0.2
2.69
< 0.2
2014
2014-05-12
0.2
2.69
< 0.2
2014
2014-05-07
0.2
2.69
< 0.2
2014
2014-05-07
0.2
2.69
< 0.2
2014
2014-05-07
0.2
2.69
< 0.2
2014
2014-05-07
0.2
2.69
< 0.2
2014
2014-05-05
0.2
2.69
< 0.2
2014
2014-05-05
0.2
2.69
< 0.2
2014
2014-05-05
0.2
2.69
< 0.2
2014
2014-05-05
0.2
2.69
< 0.2
2014
2014-05-05
0.2
2.69
< 0.2
2014
2014-05-05
0.2
2.69
< 0.2
2014
2014-05-05
0.2
2.69
< 0.2
[+] Expand Test Data
chromium
0.2
100
0.2884
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.2
100
0.39
2014
2014-11-20
0.2
100
0.56
2014
2014-11-20
0.2
100
0.51
2014
2014-11-20
0.2
100
0.52
2014
2014-11-20
0.2
100
0.59
2014
2014-11-20
0.2
100
0.54
2014
2014-11-20
0.2
100
0.5
2014
2014-11-20
0.2
100
0.48
2014
2014-11-19
0.2
100
0.31
2014
2014-11-19
0.2
100
0.28
2014
2014-11-19
0.2
100
0.47
2014
2014-11-19
0.2
100
0.29
2014
2014-11-19
0.2
100
0.22
2014
2014-11-19
0.2
100
0.3
2014
2014-11-17
0.2
100
0.34
2014
2014-05-12
0.2
100
0.3
2014
2014-05-12
0.2
100
0.23
2014
2014-05-12
0.2
100
0.23
2014
2014-05-12
0.2
100
< 0.2
2014
2014-05-12
0.2
100
0.26
2014
2014-05-07
0.2
100
0.2
2014
2014-05-07
0.2
100
0.65
2014
2014-05-07
0.2
100
0.27
2014
2014-05-07
0.2
100
0.22
2014
2014-05-05
0.2
100
< 0.2
2014
2014-05-05
0.2
100
< 0.2
2014
2014-05-05
0.2
100
< 0.2
2014
2014-05-05
0.2
100
0.28
2014
2014-05-05
0.2
100
< 0.2
2014
2014-05-05
0.2
100
< 0.2
2014
2014-05-05
0.2
100
< 0.2
[+] Expand Test Data
chromium-6
0.03
0
0.1523
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.03
0
0.2
2014
2014-11-20
0.03
0
0.11
2014
2014-11-20
0.03
0
0.25
2014
2014-11-20
0.03
0
0.23
2014
2014-11-20
0.03
0
0.36
2014
2014-11-20
0.03
0
0.22
2014
2014-11-20
0.03
0
0.16
2014
2014-11-20
0.03
0
0.2
2014
2014-11-19
0.03
0
0.14
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-19
0.03
0
0.079
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-19
0.03
0
0.048
2014
2014-11-17
0.03
0
0.092
2014
2014-05-29
0.03
0
0.073
2014
2014-05-29
0.03
0
< 0.03
2014
2014-05-29
0.03
0
0.25
2014
2014-05-12
0.03
0
0.26
2014
2014-05-12
0.03
0
0.26
2014
2014-05-12
0.03
0
0.22
2014
2014-05-12
0.03
0
0.096
2014
2014-05-12
0.03
0
0.23
2014
2014-05-07
0.03
0
0.12
2014
2014-05-07
0.03
0
0.56
2014
2014-05-07
0.03
0
0.21
2014
2014-05-05
0.03
0
0.17
2014
2014-05-05
0.03
0
0.11
2014
2014-05-05
0.03
0
< 0.03
2014
2014-05-05
0.03
0
0.031
2014
2014-05-05
0.03
0
0.042
[+] Expand Test Data
cobalt
1
70
< 1
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
1
70
< 1
2014
2014-11-20
1
70
< 1
2014
2014-11-20
1
70
< 1
2014
2014-11-20
1
70
< 1
2014
2014-11-20
1
70
< 1
2014
2014-11-20
1
70
< 1
2014
2014-11-20
1
70
< 1
2014
2014-11-20
1
70
< 1
2014
2014-11-19
1
70
< 1
2014
2014-11-19
1
70
< 1
2014
2014-11-19
1
70
< 1
2014
2014-11-19
1
70
< 1
2014
2014-11-19
1
70
< 1
2014
2014-11-19
1
70
< 1
2014
2014-11-17
1
70
< 1
2014
2014-05-12
1
70
< 1
2014
2014-05-12
1
70
< 1
2014
2014-05-12
1
70
< 1
2014
2014-05-12
1
70
< 1
2014
2014-05-12
1
70
< 1
2014
2014-05-07
1
70
< 1
2014
2014-05-07
1
70
< 1
2014
2014-05-07
1
70
< 1
2014
2014-05-07
1
70
< 1
2014
2014-05-05
1
70
< 1
2014
2014-05-05
1
70
< 1
2014
2014-05-05
1
70
< 1
2014
2014-05-05
1
70
< 1
2014
2014-05-05
1
70
< 1
2014
2014-05-05
1
70
< 1
2014
2014-05-05
1
70
< 1
[+] Expand Test Data
Halon 1011
0.06
90
< 0.06
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.06
90
< 0.06
2014
2014-11-20
0.06
90
< 0.06
2014
2014-11-20
0.06
90
< 0.06
2014
2014-11-20
0.06
90
< 0.06
2014
2014-11-20
0.06
90
< 0.06
2014
2014-11-20
0.06
90
< 0.06
2014
2014-11-20
0.06
90
< 0.06
2014
2014-11-19
0.06
90
< 0.06
2014
2014-11-19
0.06
90
< 0.06
2014
2014-11-19
0.06
90
< 0.06
2014
2014-11-19
0.06
90
< 0.06
2014
2014-11-19
0.06
90
< 0.06
2014
2014-11-19
0.06
90
< 0.06
2014
2014-11-17
0.06
90
< 0.06
2014
2014-05-12
0.06
90
< 0.06
2014
2014-05-12
0.06
90
< 0.06
2014
2014-05-12
0.06
90
< 0.06
2014
2014-05-12
0.06
90
< 0.06
2014
2014-05-07
0.06
90
< 0.06
2014
2014-05-07
0.06
90
< 0.06
2014
2014-05-07
0.06
90
< 0.06
2014
2014-05-07
0.06
90
< 0.06
2014
2014-05-05
0.06
90
< 0.06
2014
2014-05-05
0.06
90
< 0.06
2014
2014-05-05
0.06
90
< 0.06
2014
2014-05-05
0.06
90
< 0.06
2014
2014-05-05
0.06
90
< 0.06
2014
2014-05-05
0.06
90
< 0.06
2014
2014-05-05
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
2014-12-22
0.08
0
< 0.08
2014
2014-11-20
0.08
0
< 0.08
2014
2014-11-20
0.08
0
< 0.08
2014
2014-11-20
0.08
0
< 0.08
2014
2014-11-20
0.08
0
< 0.08
2014
2014-11-20
0.08
0
< 0.08
2014
2014-11-20
0.08
0
< 0.08
2014
2014-11-19
0.08
0
< 0.08
2014
2014-11-19
0.08
0
< 0.08
2014
2014-11-19
0.08
0
< 0.08
2014
2014-11-19
0.08
0
< 0.08
2014
2014-11-19
0.08
0
< 0.08
2014
2014-11-19
0.08
0
< 0.08
2014
2014-11-17
0.08
0
< 0.08
2014
2014-05-12
0.08
0
< 0.08
2014
2014-05-12
0.08
0
< 0.08
2014
2014-05-12
0.08
0
< 0.08
2014
2014-05-12
0.08
0
< 0.08
2014
2014-05-07
0.08
0
< 0.08
2014
2014-05-07
0.08
0
< 0.08
2014
2014-05-07
0.08
0
< 0.08
2014
2014-05-07
0.08
0
< 0.08
2014
2014-05-05
0.08
0
< 0.08
2014
2014-05-05
0.08
0
< 0.08
2014
2014-05-05
0.08
0
< 0.08
2014
2014-05-05
0.08
0
< 0.08
2014
2014-05-05
0.08
0
< 0.08
2014
2014-05-05
0.08
0
< 0.08
2014
2014-05-05
0.08
0
< 0.08
[+] Expand Test Data
molybdenum
1
40
< 1
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
1
40
< 1
2014
2014-11-20
1
40
< 1
2014
2014-11-20
1
40
< 1
2014
2014-11-20
1
40
< 1
2014
2014-11-20
1
40
< 1
2014
2014-11-20
1
40
< 1
2014
2014-11-20
1
40
< 1
2014
2014-11-20
1
40
< 1
2014
2014-11-19
1
40
< 1
2014
2014-11-19
1
40
< 1
2014
2014-11-19
1
40
< 1
2014
2014-11-19
1
40
< 1
2014
2014-11-19
1
40
< 1
2014
2014-11-19
1
40
< 1
2014
2014-11-17
1
40
< 1
2014
2014-05-12
1
40
< 1
2014
2014-05-12
1
40
< 1
2014
2014-05-12
1
40
< 1
2014
2014-05-12
1
40
< 1
2014
2014-05-12
1
40
< 1
2014
2014-05-07
1
40
< 1
2014
2014-05-07
1
40
< 1
2014
2014-05-07
1
40
< 1
2014
2014-05-07
1
40
< 1
2014
2014-05-05
1
40
< 1
2014
2014-05-05
1
40
< 1
2014
2014-05-05
1
40
< 1
2014
2014-05-05
1
40
< 1
2014
2014-05-05
1
40
< 1
2014
2014-05-05
1
40
< 1
2014
2014-05-05
1
40
< 1
[+] Expand Test Data
PFBS
0.09
0
< 0.09
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.09
0
< 0.09
2014
2014-11-20
0.09
0
< 0.09
2014
2014-11-20
0.09
0
< 0.09
2014
2014-11-20
0.09
0
< 0.09
2014
2014-11-20
0.09
0
< 0.09
2014
2014-11-20
0.09
0
< 0.09
2014
2014-11-20
0.09
0
< 0.09
2014
2014-11-19
0.09
0
< 0.09
2014
2014-11-19
0.09
0
< 0.09
2014
2014-11-19
0.09
0
< 0.09
2014
2014-11-19
0.09
0
< 0.09
2014
2014-11-19
0.09
0
< 0.09
2014
2014-11-19
0.09
0
< 0.09
2014
2014-11-17
0.09
0
< 0.09
2014
2014-05-12
0.09
0
< 0.09
2014
2014-05-12
0.09
0
< 0.09
2014
2014-05-12
0.09
0
< 0.09
2014
2014-05-12
0.09
0
< 0.09
2014
2014-05-07
0.09
0
< 0.09
2014
2014-05-07
0.09
0
< 0.09
2014
2014-05-07
0.09
0
< 0.09
2014
2014-05-07
0.09
0
< 0.09
2014
2014-05-05
0.09
0
< 0.09
2014
2014-05-05
0.09
0
< 0.09
2014
2014-05-05
0.09
0
< 0.09
2014
2014-05-05
0.09
0
< 0.09
2014
2014-05-05
0.09
0
< 0.09
2014
2014-05-05
0.09
0
< 0.09
2014
2014-05-05
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
2014-12-22
0.01
0
< 0.01
2014
2014-11-20
0.01
0
< 0.01
2014
2014-11-20
0.01
0
< 0.01
2014
2014-11-20
0.01
0
< 0.01
2014
2014-11-20
0.01
0
< 0.01
2014
2014-11-20
0.01
0
< 0.01
2014
2014-11-20
0.01
0
< 0.01
2014
2014-11-19
0.01
0
< 0.01
2014
2014-11-19
0.01
0
< 0.01
2014
2014-11-19
0.01
0
< 0.01
2014
2014-11-19
0.01
0
< 0.01
2014
2014-11-19
0.01
0
< 0.01
2014
2014-11-19
0.01
0
< 0.01
2014
2014-11-17
0.01
0
< 0.01
2014
2014-05-12
0.01
0
< 0.01
2014
2014-05-12
0.01
0
< 0.01
2014
2014-05-12
0.01
0
< 0.01
2014
2014-05-12
0.01
0
< 0.01
2014
2014-05-07
0.01
0
< 0.01
2014
2014-05-07
0.01
0
< 0.01
2014
2014-05-07
0.01
0
< 0.01
2014
2014-05-07
0.01
0
< 0.01
2014
2014-05-05
0.01
0
< 0.01
2014
2014-05-05
0.01
0
< 0.01
2014
2014-05-05
0.01
0
< 0.01
2014
2014-05-05
0.01
0
< 0.01
2014
2014-05-05
0.01
0
< 0.01
2014
2014-05-05
0.01
0
< 0.01
2014
2014-05-05
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
2014-12-22
0.03
0
< 0.03
2014
2014-11-20
0.03
0
< 0.03
2014
2014-11-20
0.03
0
< 0.03
2014
2014-11-20
0.03
0
< 0.03
2014
2014-11-20
0.03
0
< 0.03
2014
2014-11-20
0.03
0
< 0.03
2014
2014-11-20
0.03
0
< 0.03
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-19
0.03
0
< 0.03
2014
2014-11-17
0.03
0
< 0.03
2014
2014-05-12
0.03
0
< 0.03
2014
2014-05-12
0.03
0
< 0.03
2014
2014-05-12
0.03
0
< 0.03
2014
2014-05-12
0.03
0
< 0.03
2014
2014-05-07
0.03
0
< 0.03
2014
2014-05-07
0.03
0
< 0.03
2014
2014-05-07
0.03
0
< 0.03
2014
2014-05-07
0.03
0
< 0.03
2014
2014-05-05
0.03
0
< 0.03
2014
2014-05-05
0.03
0
< 0.03
2014
2014-05-05
0.03
0
< 0.03
2014
2014-05-05
0.03
0
< 0.03
2014
2014-05-05
0.03
0
< 0.03
2014
2014-05-05
0.03
0
< 0.03
2014
2014-05-05
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
2014-12-22
0.02
0
< 0.02
2014
2014-11-20
0.02
0
< 0.02
2014
2014-11-20
0.02
0
< 0.02
2014
2014-11-20
0.02
0
< 0.02
2014
2014-11-20
0.02
0
< 0.02
2014
2014-11-20
0.02
0
< 0.02
2014
2014-11-20
0.02
0
< 0.02
2014
2014-11-19
0.02
0
< 0.02
2014
2014-11-19
0.02
0
< 0.02
2014
2014-11-19
0.02
0
< 0.02
2014
2014-11-19
0.02
0
< 0.02
2014
2014-11-19
0.02
0
< 0.02
2014
2014-11-19
0.02
0
< 0.02
2014
2014-11-17
0.02
0
< 0.02
2014
2014-05-12
0.02
0
< 0.02
2014
2014-05-12
0.02
0
< 0.02
2014
2014-05-12
0.02
0
< 0.02
2014
2014-05-12
0.02
0
< 0.02
2014
2014-05-07
0.02
0
< 0.02
2014
2014-05-07
0.02
0
< 0.02
2014
2014-05-07
0.02
0
< 0.02
2014
2014-05-07
0.02
0
< 0.02
2014
2014-05-05
0.02
0
< 0.02
2014
2014-05-05
0.02
0
< 0.02
2014
2014-05-05
0.02
0
< 0.02
2014
2014-05-05
0.02
0
< 0.02
2014
2014-05-05
0.02
0
< 0.02
2014
2014-05-05
0.02
0
< 0.02
2014
2014-05-05
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
2014-12-22
0.02
0.07
< 0.02
2014
2014-11-20
0.02
0.07
< 0.02
2014
2014-11-20
0.02
0.07
< 0.02
2014
2014-11-20
0.02
0.07
< 0.02
2014
2014-11-20
0.02
0.07
< 0.02
2014
2014-11-20
0.02
0.07
< 0.02
2014
2014-11-20
0.02
0.07
< 0.02
2014
2014-11-19
0.02
0.07
< 0.02
2014
2014-11-19
0.02
0.07
< 0.02
2014
2014-11-19
0.02
0.07
< 0.02
2014
2014-11-19
0.02
0.07
< 0.02
2014
2014-11-19
0.02
0.07
< 0.02
2014
2014-11-19
0.02
0.07
< 0.02
2014
2014-11-17
0.02
0.07
< 0.02
2014
2014-05-12
0.02
0.07
< 0.02
2014
2014-05-12
0.02
0.07
< 0.02
2014
2014-05-12
0.02
0.07
< 0.02
2014
2014-05-12
0.02
0.07
< 0.02
2014
2014-05-07
0.02
0.07
< 0.02
2014
2014-05-07
0.02
0.07
< 0.02
2014
2014-05-07
0.02
0.07
< 0.02
2014
2014-05-07
0.02
0.07
< 0.02
2014
2014-05-05
0.02
0.07
< 0.02
2014
2014-05-05
0.02
0.07
< 0.02
2014
2014-05-05
0.02
0.07
< 0.02
2014
2014-05-05
0.02
0.07
< 0.02
2014
2014-05-05
0.02
0.07
< 0.02
2014
2014-05-05
0.02
0.07
< 0.02
2014
2014-05-05
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
2014-12-22
0.04
0.07
< 0.04
2014
2014-11-20
0.04
0.07
< 0.04
2014
2014-11-20
0.04
0.07
< 0.04
2014
2014-11-20
0.04
0.07
< 0.04
2014
2014-11-20
0.04
0.07
< 0.04
2014
2014-11-20
0.04
0.07
< 0.04
2014
2014-11-20
0.04
0.07
< 0.04
2014
2014-11-19
0.04
0.07
< 0.04
2014
2014-11-19
0.04
0.07
< 0.04
2014
2014-11-19
0.04
0.07
< 0.04
2014
2014-11-19
0.04
0.07
< 0.04
2014
2014-11-19
0.04
0.07
< 0.04
2014
2014-11-19
0.04
0.07
< 0.04
2014
2014-11-17
0.04
0.07
< 0.04
2014
2014-05-12
0.04
0.07
< 0.04
2014
2014-05-12
0.04
0.07
< 0.04
2014
2014-05-12
0.04
0.07
< 0.04
2014
2014-05-12
0.04
0.07
< 0.04
2014
2014-05-07
0.04
0.07
< 0.04
2014
2014-05-07
0.04
0.07
< 0.04
2014
2014-05-07
0.04
0.07
< 0.04
2014
2014-05-07
0.04
0.07
< 0.04
2014
2014-05-05
0.04
0.07
< 0.04
2014
2014-05-05
0.04
0.07
< 0.04
2014
2014-05-05
0.04
0.07
< 0.04
2014
2014-05-05
0.04
0.07
< 0.04
2014
2014-05-05
0.04
0.07
< 0.04
2014
2014-05-05
0.04
0.07
< 0.04
2014
2014-05-05
0.04
0.07
< 0.04
[+] Expand Test Data
strontium
0.3
1500
42.0968
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.3
1500
59
2014
2014-11-20
0.3
1500
75
2014
2014-11-20
0.3
1500
36
2014
2014-11-20
0.3
1500
24
2014
2014-11-20
0.3
1500
54
2014
2014-11-20
0.3
1500
64
2014
2014-11-20
0.3
1500
80
2014
2014-11-20
0.3
1500
40
2014
2014-11-19
0.3
1500
19
2014
2014-11-19
0.3
1500
38
2014
2014-11-19
0.3
1500
39
2014
2014-11-19
0.3
1500
35
2014
2014-11-19
0.3
1500
42
2014
2014-11-19
0.3
1500
38
2014
2014-11-17
0.3
1500
50
2014
2014-05-12
0.3
1500
29
2014
2014-05-12
0.3
1500
22
2014
2014-05-12
0.3
1500
50
2014
2014-05-12
0.3
1500
40
2014
2014-05-12
0.3
1500
27
2014
2014-05-07
0.3
1500
66
2014
2014-05-07
0.3
1500
58
2014
2014-05-07
0.3
1500
61
2014
2014-05-07
0.3
1500
56
2014
2014-05-05
0.3
1500
19
2014
2014-05-05
0.3
1500
17
2014
2014-05-05
0.3
1500
30
2014
2014-05-05
0.3
1500
38
2014
2014-05-05
0.3
1500
30
2014
2014-05-05
0.3
1500
38
2014
2014-05-05
0.3
1500
31
[+] Expand Test Data
vanadium
0.2
21
0.0239
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2014
2014-12-22
0.2
21
< 0.2
2014
2014-11-20
0.2
21
< 0.2
2014
2014-11-20
0.2
21
< 0.2
2014
2014-11-20
0.2
21
< 0.2
2014
2014-11-20
0.2
21
< 0.2
2014
2014-11-20
0.2
21
< 0.2
2014
2014-11-20
0.2
21
< 0.2
2014
2014-11-20
0.2
21
< 0.2
2014
2014-11-19
0.2
21
< 0.2
2014
2014-11-19
0.2
21
< 0.2
2014
2014-11-19
0.2
21
0.46
2014
2014-11-19
0.2
21
< 0.2
2014
2014-11-19
0.2
21
< 0.2
2014
2014-11-19
0.2
21
< 0.2
2014
2014-11-17
0.2
21
< 0.2
2014
2014-05-12
0.2
21
< 0.2
2014
2014-05-12
0.2
21
< 0.2
2014
2014-05-12
0.2
21
< 0.2
2014
2014-05-12
0.2
21
< 0.2
2014
2014-05-12
0.2
21
< 0.2
2014
2014-05-07
0.2
21
< 0.2
2014
2014-05-07
0.2
21
< 0.2
2014
2014-05-07
0.2
21
< 0.2
2014
2014-05-07
0.2
21
< 0.2
2014
2014-05-05
0.2
21
< 0.2
2014
2014-05-05
0.2
21
< 0.2
2014
2014-05-05
0.2
21
< 0.2
2014
2014-05-05
0.2
21
0.28
2014
2014-05-05
0.2
21
< 0.2
2014
2014-05-05
0.2
21
< 0.2
2014
2014-05-05
0.2
21
< 0.2
[+] 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
6814
lead
2014-01-01
2016-12-31
0.005mg/L
6557
lead
2011-01-01
2013-12-31
0mg/L
6318
lead
2008-01-01
2010-12-31
0mg/L
Violations
Known violations of the Safe Drinking Water Act as recorded by the EPA.
Compliance Dates
Rule
Violation Type
Contaminant Name
Status
2013-09-01 - 2013-09-30
Total Coliform Rule
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
Returned to Compliance
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Xylenes, Total
Known
- N/A
Total Coliform Rule
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
Returned to Compliance
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Vinyl chloride
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Trichloroethylene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
trans-1,2-Dichloroethylene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Toluene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Tetrachloroethylene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Styrene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
p-Dichlorobenzene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
o-Dichlorobenzene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Ethylbenzene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
DICHLOROMETHANE
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
cis-1,2-Dichloroethylene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
CHLOROBENZENE
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Carbon tetrachloride
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
Benzene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
1,2,4-Trichlorobenzene
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
1,2-Dichloropropane
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
1,2-Dichloroethane
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
1,1,2-Trichloroethane
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
1,1,1-Trichloroethane
Known
- N/A
Volatile Organic Chemicals
Monitoring, Regular
1,1-Dichloroethylene
Known
- N/A
Total Coliform Rule
Monitoring, Routine Minor (TCR)
Coliform (TCR)
Returned to Compliance
- N/A
Total Coliform Rule
Monitoring, Routine Major (TCR)
Coliform (TCR)
Known
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.
Water Bill Information
Convenient information about your water service.
Unable to identify any billing information about Centerville Osterville Marstons Mills Wd (MA4020002).
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.