Massapequa 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: NY2902837
Type: Community water system
EPA Region: 02
Primary Source: Ground water
Population Served: 43,000 		Contact Information
CAREY, STANLEY J
CAREY, STANLEY J
MASSAPEQUA WATER DISTRICT
84 GRAND AVENUE
MASSAPEQUA, NY 11758

This public water system services 2 municipalities in 1 county.

Summary Results

A summary view of tests in which a water contaminant found to exceed the Maximum Contaminant Level (MCL) set by the EPA.

Maximum Contaminant Levels Exceeded (by year):

Contaminant Detailed Results

This a view of violations of maximum contaminant levels. Use the expanded view see result data for a drinking water contaminant, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.3 0.00 < 0.3
2018 2018-03-15 0.3 0.00 < 0.3
2018 2018-03-15 0.3 0.00 < 0.3
2018 2018-03-09 0.3 0.00 < 0.3
2018 2018-03-09 0.3 0.00 < 0.3
2018 2018-03-06 0.3 0.00 < 0.3
2018 2018-03-06 0.3 0.00 < 0.3
2018 2018-03-06 0.3 0.00 < 0.3
2018 2018-03-05 0.3 0.00 < 0.3

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.4 0.00 43.2
2018 2018-03-15 0.4 0.00 35.2
2018 2018-03-15 0.4 0.00 5.1
2018 2018-03-09 0.4 0.00 11.2
2018 2018-03-09 0.4 0.00 7.7
2018 2018-03-06 0.4 0.00 4.9
2018 2018-03-06 0.4 0.00 4.1
2018 2018-03-06 0.4 0.00 3.7
2018 2018-03-05 0.4 0.00 3.1

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.01 0.00 < 0.01
2018 2018-05-03 0.01 0.00 < 0.01

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.03 0.00 < 0.03
2018 2018-05-03 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.2 0.00 < 0.2
2018 2018-05-03 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.03 0.00 < 0.03
2018 2018-05-03 0.03 0.00 < 0.03

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.05 0.00 < 0.05
2018 2018-05-03 0.05 0.00 < 0.05

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.3 0.00 < 0.3
2018 2018-05-03 0.3 0.00 < 0.3

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.2 0.00 < 0.2
2018 2018-05-03 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-05-03 0.04 0.00 < 0.04
2018 2018-05-03 0.04 0.00 < 0.04

butylated hydroxyanisole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-15 0.03 0.00 < 0.03

o-toluidine

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-15 0.007 0.00 < 0.007

quinoline

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-15 0.02 0.00 < 0.02

1-butanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-30 2 0.00 < 2
2018 2018-04-30 2 0.00 < 2

2-methoxyethanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-30 0.4 0.00 < 0.4
2018 2018-04-30 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-04-30 0.5 0.00 < 0.5
2018 2018-04-30 0.5 0.00 < 0.5

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 0.2 100 0.024 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.2 100 0.24
2015 2015-01-30 0.2 100 < 0.2
2015 2015-01-29 0.2 100 < 0.2
2015 2015-01-29 0.2 100 < 0.2
2015 2015-01-28 0.2 100 < 0.2
2015 2015-01-23 0.2 100 < 0.2
2015 2015-01-23 0.2 100 < 0.2
2015 2015-01-22 0.2 100 < 0.2
2015 2015-01-22 0.2 100 < 0.2
2015 2015-01-02 0.2 100 < 0.2
2014 2014-07-17 0.2 100 < 0.2
2014 2014-07-17 0.2 100 < 0.2
2014 2014-07-16 0.2 100 < 0.2
2014 2014-07-16 0.2 100 < 0.2
2014 2014-07-15 0.2 100 < 0.2
2014 2014-07-15 0.2 100 < 0.2
2014 2014-07-14 0.2 100 < 0.2
2014 2014-07-14 0.2 100 < 0.2
2014 2014-07-10 0.2 100 0.24
2014 2014-07-10 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.0068 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.03 0 < 0.03
2015 2015-01-30 0.03 0 < 0.03
2015 2015-01-29 0.03 0 < 0.03
2015 2015-01-29 0.03 0 0.04
2015 2015-01-28 0.03 0 0.061
2015 2015-01-23 0.03 0 < 0.03
2015 2015-01-23 0.03 0 < 0.03
2015 2015-01-22 0.03 0 < 0.03
2015 2015-01-22 0.03 0 < 0.03
2015 2015-01-02 0.03 0 < 0.03
2014 2014-07-17 0.03 0 < 0.03
2014 2014-07-17 0.03 0 < 0.03
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-10 0.03 0 0.034
2014 2014-07-10 0.03 0 < 0.03
[+] Expand Test Data
cobalt 1 70 1.61 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 1 70 3.9
2015 2015-01-30 1 70 1.2
2015 2015-01-29 1 70 3.9
2015 2015-01-29 1 70 2
2015 2015-01-28 1 70 < 1
2015 2015-01-23 1 70 < 1
2015 2015-01-23 1 70 1.5
2015 2015-01-22 1 70 1.6
2015 2015-01-22 1 70 1.7
2015 2015-01-02 1 70 < 1
2014 2014-07-17 1 70 1.1
2014 2014-07-17 1 70 3.7
2014 2014-07-16 1 70 < 1
2014 2014-07-16 1 70 1.8
2014 2014-07-15 1 70 1.7
2014 2014-07-15 1 70 1.4
2014 2014-07-14 1 70 2.7
2014 2014-07-14 1 70 1.9
2014 2014-07-10 1 70 2.1
2014 2014-07-10 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 1 40 < 1
2015 2015-01-30 1 40 < 1
2015 2015-01-29 1 40 < 1
2015 2015-01-29 1 40 < 1
2015 2015-01-28 1 40 < 1
2015 2015-01-23 1 40 < 1
2015 2015-01-23 1 40 < 1
2015 2015-01-22 1 40 < 1
2015 2015-01-22 1 40 < 1
2015 2015-01-02 1 40 < 1
2014 2014-07-17 1 40 < 1
2014 2014-07-17 1 40 < 1
2014 2014-07-16 1 40 < 1
2014 2014-07-16 1 40 < 1
2014 2014-07-15 1 40 < 1
2014 2014-07-15 1 40 < 1
2014 2014-07-14 1 40 < 1
2014 2014-07-14 1 40 < 1
2014 2014-07-10 1 40 < 1
2014 2014-07-10 1 40 < 1
[+] Expand Test Data
strontium 0.3 1500 6.275 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.3 1500 13.8
2015 2015-01-30 0.3 1500 2.4
2015 2015-01-29 0.3 1500 21.8
2015 2015-01-29 0.3 1500 2.1
2015 2015-01-28 0.3 1500 4.8
2015 2015-01-23 0.3 1500 2.4
2015 2015-01-23 0.3 1500 5.2
2015 2015-01-22 0.3 1500 6.5
2015 2015-01-22 0.3 1500 2.9
2015 2015-01-02 0.3 1500 2.9
2014 2014-07-17 0.3 1500 6.2
2014 2014-07-17 0.3 1500 16.6
2014 2014-07-16 0.3 1500 2.5
2014 2014-07-16 0.3 1500 5
2014 2014-07-15 0.3 1500 2.7
2014 2014-07-15 0.3 1500 5
2014 2014-07-14 0.3 1500 16.1
2014 2014-07-14 0.3 1500 2.2
2014 2014-07-10 0.3 1500 2.1
2014 2014-07-10 0.3 1500 2.3
[+] Expand Test Data
vanadium 0.2 21 0.014 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.2 21 0.28
2015 2015-01-30 0.2 21 < 0.2
2015 2015-01-29 0.2 21 < 0.2
2015 2015-01-29 0.2 21 < 0.2
2015 2015-01-28 0.2 21 < 0.2
2015 2015-01-23 0.2 21 < 0.2
2015 2015-01-23 0.2 21 < 0.2
2015 2015-01-22 0.2 21 < 0.2
2015 2015-01-22 0.2 21 < 0.2
2015 2015-01-02 0.2 21 < 0.2
2014 2014-07-17 0.2 21 < 0.2
2014 2014-07-17 0.2 21 < 0.2
2014 2014-07-16 0.2 21 < 0.2
2014 2014-07-16 0.2 21 < 0.2
2014 2014-07-15 0.2 21 < 0.2
2014 2014-07-15 0.2 21 < 0.2
2014 2014-07-14 0.2 21 < 0.2
2014 2014-07-14 0.2 21 < 0.2
2014 2014-07-10 0.2 21 < 0.2
2014 2014-07-10 0.2 21 < 0.2
[+] Expand Test Data
chlorate 20 210 14.3 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 20 210 45
2015 2015-01-30 20 210 43
2015 2015-01-29 20 210 < 20
2015 2015-01-29 20 210 < 20
2015 2015-01-28 20 210 < 20
2015 2015-01-28 20 210 29
2015 2015-01-23 20 210 < 20
2015 2015-01-23 20 210 < 20
2015 2015-01-22 20 210 < 20
2015 2015-01-22 20 210 < 20
2014 2014-07-21 20 210 < 20
2014 2014-07-17 20 210 34
2014 2014-07-16 20 210 < 20
2014 2014-07-16 20 210 28
2014 2014-07-15 20 210 26
2014 2014-07-15 20 210 27
2014 2014-07-14 20 210 < 20
2014 2014-07-14 20 210 30
2014 2014-07-10 20 210 < 20
2014 2014-07-10 20 210 24
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.03 6.14 < 0.03
2015 2015-01-30 0.03 6.14 < 0.03
2015 2015-01-29 0.03 6.14 < 0.03
2015 2015-01-29 0.03 6.14 < 0.03
2015 2015-01-28 0.03 6.14 < 0.03
2015 2015-01-23 0.03 6.14 < 0.03
2015 2015-01-23 0.03 6.14 < 0.03
2015 2015-01-22 0.03 6.14 < 0.03
2015 2015-01-22 0.03 6.14 < 0.03
2014 2014-07-17 0.03 6.14 < 0.03
2014 2014-07-16 0.03 6.14 < 0.03
2014 2014-07-16 0.03 6.14 < 0.03
2014 2014-07-15 0.03 6.14 < 0.03
2014 2014-07-15 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 < 0.03
2014 2014-07-10 0.03 6.14 < 0.03
2014 2014-07-10 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
2015 2015-01-30 0.03 0.0004 < 0.03
2015 2015-01-30 0.03 0.0004 < 0.03
2015 2015-01-29 0.03 0.0004 < 0.03
2015 2015-01-29 0.03 0.0004 < 0.03
2015 2015-01-28 0.03 0.0004 < 0.03
2015 2015-01-23 0.03 0.0004 < 0.03
2015 2015-01-23 0.03 0.0004 < 0.03
2015 2015-01-22 0.03 0.0004 < 0.03
2015 2015-01-22 0.03 0.0004 < 0.03
2014 2014-07-17 0.03 0.0004 < 0.03
2014 2014-07-16 0.03 0.0004 < 0.03
2014 2014-07-16 0.03 0.0004 < 0.03
2014 2014-07-15 0.03 0.0004 < 0.03
2014 2014-07-15 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-10 0.03 0.0004 < 0.03
2014 2014-07-10 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
2015 2015-01-30 0.1 0.0103 < 0.1
2015 2015-01-30 0.1 0.0103 < 0.1
2015 2015-01-29 0.1 0.0103 < 0.1
2015 2015-01-29 0.1 0.0103 < 0.1
2015 2015-01-28 0.1 0.0103 < 0.1
2015 2015-01-23 0.1 0.0103 < 0.1
2015 2015-01-23 0.1 0.0103 < 0.1
2015 2015-01-22 0.1 0.0103 < 0.1
2015 2015-01-22 0.1 0.0103 < 0.1
2014 2014-07-17 0.1 0.0103 < 0.1
2014 2014-07-16 0.1 0.0103 < 0.1
2014 2014-07-16 0.1 0.0103 < 0.1
2014 2014-07-15 0.1 0.0103 < 0.1
2014 2014-07-15 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-10 0.1 0.0103 < 0.1
2014 2014-07-10 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.07 0.35 < 0.07
2015 2015-01-30 0.07 0.35 < 0.07
2015 2015-01-29 0.07 0.35 < 0.07
2015 2015-01-29 0.07 0.35 < 0.07
2015 2015-01-28 0.07 0.35 < 0.07
2015 2015-01-23 0.07 0.35 < 0.07
2015 2015-01-23 0.07 0.35 < 0.07
2015 2015-01-22 0.07 0.35 < 0.07
2015 2015-01-22 0.07 0.35 < 0.07
2014 2014-07-17 0.07 0.35 < 0.07
2014 2014-07-16 0.07 0.35 < 0.07
2014 2014-07-16 0.07 0.35 < 0.07
2014 2014-07-15 0.07 0.35 < 0.07
2014 2014-07-15 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 < 0.07
2014 2014-07-10 0.07 0.35 < 0.07
2014 2014-07-10 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
2015 2015-01-30 0.2 140 < 0.2
2015 2015-01-30 0.2 140 < 0.2
2015 2015-01-29 0.2 140 < 0.2
2015 2015-01-29 0.2 140 < 0.2
2015 2015-01-28 0.2 140 < 0.2
2015 2015-01-23 0.2 140 < 0.2
2015 2015-01-23 0.2 140 < 0.2
2015 2015-01-22 0.2 140 < 0.2
2015 2015-01-22 0.2 140 < 0.2
2014 2014-07-17 0.2 140 < 0.2
2014 2014-07-16 0.2 140 < 0.2
2014 2014-07-16 0.2 140 < 0.2
2014 2014-07-15 0.2 140 < 0.2
2014 2014-07-15 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-10 0.2 140 < 0.2
2014 2014-07-10 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
2015 2015-01-30 0.2 2.69 < 0.2
2015 2015-01-30 0.2 2.69 < 0.2
2015 2015-01-29 0.2 2.69 < 0.2
2015 2015-01-29 0.2 2.69 < 0.2
2015 2015-01-28 0.2 2.69 < 0.2
2015 2015-01-23 0.2 2.69 < 0.2
2015 2015-01-23 0.2 2.69 < 0.2
2015 2015-01-22 0.2 2.69 < 0.2
2015 2015-01-22 0.2 2.69 < 0.2
2014 2014-07-17 0.2 2.69 < 0.2
2014 2014-07-16 0.2 2.69 < 0.2
2014 2014-07-16 0.2 2.69 < 0.2
2014 2014-07-15 0.2 2.69 < 0.2
2014 2014-07-15 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-10 0.2 2.69 < 0.2
2014 2014-07-10 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
2015 2015-01-30 0.06 90 < 0.06
2015 2015-01-30 0.06 90 < 0.06
2015 2015-01-29 0.06 90 < 0.06
2015 2015-01-29 0.06 90 < 0.06
2015 2015-01-28 0.06 90 < 0.06
2015 2015-01-23 0.06 90 < 0.06
2015 2015-01-23 0.06 90 < 0.06
2015 2015-01-22 0.06 90 < 0.06
2015 2015-01-22 0.06 90 < 0.06
2014 2014-07-17 0.06 90 < 0.06
2014 2014-07-16 0.06 90 < 0.06
2014 2014-07-16 0.06 90 < 0.06
2014 2014-07-15 0.06 90 < 0.06
2014 2014-07-15 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-10 0.06 90 < 0.06
2014 2014-07-10 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
2015 2015-01-30 0.08 0 < 0.08
2015 2015-01-30 0.08 0 < 0.08
2015 2015-01-29 0.08 0 < 0.08
2015 2015-01-29 0.08 0 < 0.08
2015 2015-01-28 0.08 0 < 0.08
2015 2015-01-23 0.08 0 < 0.08
2015 2015-01-23 0.08 0 < 0.08
2015 2015-01-22 0.08 0 < 0.08
2015 2015-01-22 0.08 0 < 0.08
2014 2014-07-17 0.08 0 < 0.08
2014 2014-07-16 0.08 0 < 0.08
2014 2014-07-16 0.08 0 < 0.08
2014 2014-07-15 0.08 0 < 0.08
2014 2014-07-15 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-10 0.08 0 < 0.08
2014 2014-07-10 0.08 0 < 0.08
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.09 0 < 0.09
2015 2015-01-30 0.09 0 < 0.09
2015 2015-01-29 0.09 0 < 0.09
2015 2015-01-29 0.09 0 < 0.09
2015 2015-01-23 0.09 0 < 0.09
2015 2015-01-23 0.09 0 < 0.09
2015 2015-01-22 0.09 0 < 0.09
2015 2015-01-22 0.09 0 < 0.09
2015 2015-01-02 0.09 0 < 0.09
2014 2014-07-17 0.09 0 < 0.09
2014 2014-07-16 0.09 0 < 0.09
2014 2014-07-16 0.09 0 < 0.09
2014 2014-07-15 0.09 0 < 0.09
2014 2014-07-15 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-10 0.09 0 < 0.09
2014 2014-07-10 0.09 0 < 0.09
[+] Expand Test Data
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.01 0 < 0.01
2015 2015-01-30 0.01 0 < 0.01
2015 2015-01-29 0.01 0 < 0.01
2015 2015-01-29 0.01 0 < 0.01
2015 2015-01-23 0.01 0 < 0.01
2015 2015-01-23 0.01 0 < 0.01
2015 2015-01-22 0.01 0 < 0.01
2015 2015-01-22 0.01 0 < 0.01
2015 2015-01-02 0.01 0 < 0.01
2014 2014-07-17 0.01 0 < 0.01
2014 2014-07-16 0.01 0 < 0.01
2014 2014-07-16 0.01 0 < 0.01
2014 2014-07-15 0.01 0 < 0.01
2014 2014-07-15 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-10 0.01 0 < 0.01
2014 2014-07-10 0.01 0 < 0.01
[+] Expand Test Data
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.03 0 < 0.03
2015 2015-01-30 0.03 0 < 0.03
2015 2015-01-29 0.03 0 < 0.03
2015 2015-01-29 0.03 0 < 0.03
2015 2015-01-23 0.03 0 < 0.03
2015 2015-01-23 0.03 0 < 0.03
2015 2015-01-22 0.03 0 < 0.03
2015 2015-01-22 0.03 0 < 0.03
2015 2015-01-02 0.03 0 < 0.03
2014 2014-07-17 0.03 0 < 0.03
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-16 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-10 0.03 0 < 0.03
2014 2014-07-10 0.03 0 < 0.03
[+] Expand Test Data
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-30 0.02 0 < 0.02
2015 2015-01-30 0.02 0 < 0.02
2015 2015-01-29 0.02 0 < 0.02
2015 2015-01-29 0.02 0 < 0.02
2015 2015-01-23 0.02 0 < 0.02
2015 2015-01-23 0.02 0 < 0.02
2015 2015-01-22 0.02 0 < 0.02
2015 2015-01-22 0.02 0 < 0.02
2015 2015-01-02 0.02 0 < 0.02
2014 2014-07-17 0.02 0 < 0.02
2014 2014-07-16 0.02 0 < 0.02
2014 2014-07-16 0.02 0 < 0.02
2014 2014-07-15 0.02 0 < 0.02
2014 2014-07-15 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-10 0.02 0 < 0.02
2014 2014-07-10 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
2015 2015-01-30 0.02 0.07 < 0.02
2015 2015-01-30 0.02 0.07 < 0.02
2015 2015-01-29 0.02 0.07 < 0.02
2015 2015-01-29 0.02 0.07 < 0.02
2015 2015-01-23 0.02 0.07 < 0.02
2015 2015-01-23 0.02 0.07 < 0.02
2015 2015-01-22 0.02 0.07 < 0.02
2015 2015-01-22 0.02 0.07 < 0.02
2015 2015-01-02 0.02 0.07 < 0.02
2014 2014-07-17 0.02 0.07 < 0.02
2014 2014-07-16 0.02 0.07 < 0.02
2014 2014-07-16 0.02 0.07 < 0.02
2014 2014-07-15 0.02 0.07 < 0.02
2014 2014-07-15 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-10 0.02 0.07 < 0.02
2014 2014-07-10 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
2015 2015-01-30 0.04 0.07 < 0.04
2015 2015-01-30 0.04 0.07 < 0.04
2015 2015-01-29 0.04 0.07 < 0.04
2015 2015-01-29 0.04 0.07 < 0.04
2015 2015-01-23 0.04 0.07 < 0.04
2015 2015-01-23 0.04 0.07 < 0.04
2015 2015-01-22 0.04 0.07 < 0.04
2015 2015-01-22 0.04 0.07 < 0.04
2015 2015-01-02 0.04 0.07 < 0.04
2014 2014-07-17 0.04 0.07 < 0.04
2014 2014-07-16 0.04 0.07 < 0.04
2014 2014-07-16 0.04 0.07 < 0.04
2014 2014-07-15 0.04 0.07 < 0.04
2014 2014-07-15 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-10 0.04 0.07 < 0.04
2014 2014-07-10 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
NY129201 lead 2015-01-01 2017-12-31 0mg/L
NY102171 lead 2012-01-01 2014-12-31 0.001mg/L
NY75577 lead 2009-01-01 2011-12-31 0.001mg/L
NY50176 lead 2006-01-01 2008-12-31 0.00174mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
2005-10-01 - 2005-12-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
2005-04-01 - 2005-06-30 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Total Polychlorinated Biphenyls (PCB) Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfone Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Simazine Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Toxaphene Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Aldicarb sulfoxide Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Picloram Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular 2,4,5-TP Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Atrazine Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Endrin Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Pentachlorophenol Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular 2,4-D Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Benzo(a)pyrene Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular OXAMYL Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular BHC-GAMMA Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Methoxychlor Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Carbofuran Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular LASSO Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Chlordane Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Hexachlorocyclopentadiene Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Dalapon Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular HEXACHLOROBENZENE Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) adipate Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor epoxide Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Di(2-ethylhexyl) phthalate Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Heptachlor Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular Dinoseb Returned to Compliance
2005-01-01 - 2005-03-31 Synthetic Organic Chemicals Monitoring, Regular ETHYLENE DIBROMIDE 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
CCWT – SOMAS NORTH STONY BROOK, NY 11794
ENVIROSCIENCE CONSULTANTS, LLC RONKONKOMA, NY 11779
LONG ISLAND ANALYTICAL LABORATORIES, INC HOLBROOK, NY 11741

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Massapequa Wd (NY2902837).

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.