Town Of Hempstead 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: NY2900000
Type: Community water system
EPA Region: 02
Primary Service Area: Municipality
Primary Source: Ground water
Population Served: 110,000 		Contact Information
REINHARDT, JOHN
REINHARDT, JOHN
Town of Hempstead Water Department
1995 Prospect Ave
EAST MEADOW, NY 11554
[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   (0) 2014   (2) 2015   (1) 2016   (0) 2017   (0) 2018   (0)
1,4-dioxane
1,2,3-trichloropropane 		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).

1,4-dioxane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-07-27 0.07 0.35 1.6
2014 2014-12-22 0.07 0.35 3.5
2014 2014-12-22 0.07 0.35 0.32
2014 2014-12-11 0.07 0.35 0.34
2014 2014-12-11 0.07 0.35 0.75
2014 2014-12-10 0.07 0.35 0.65
2014 2014-12-10 0.07 0.35 < 0.07
2014 2014-12-10 0.07 0.35 1.1
2014 2014-12-10 0.07 0.35 2.3
2014 2014-12-09 0.07 0.35 0.23
2014 2014-12-09 0.07 0.35 1.1
2014 2014-12-09 0.07 0.35 0.48
2014 2014-12-08 0.07 0.35 10
2014 2014-12-08 0.07 0.35 < 0.07
2014 2014-12-08 0.07 0.35 0.091
2014 2014-06-30 0.07 0.35 0.54
2014 2014-06-30 0.07 0.35 < 0.07
2014 2014-06-18 0.07 0.35 0.98
2014 2014-06-12 0.07 0.35 2.9
2014 2014-06-12 0.07 0.35 0.22
2014 2014-06-12 0.07 0.35 0.64
2014 2014-06-11 0.07 0.35 0.22
2014 2014-06-11 0.07 0.35 < 0.07
2014 2014-06-11 0.07 0.35 0.87
2014 2014-06-10 0.07 0.35 0.97
2014 2014-06-10 0.07 0.35 0.15
2014 2014-06-10 0.07 0.35 0.22
2014 2014-06-09 0.07 0.35 5
2014 2014-06-09 0.07 0.35 0.12
2014 2014-06-09 0.07 0.35 2.6

1,2,3-trichloropropane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-07-27 0.03 0.0004 < 0.03
2014 2014-12-22 0.03 0.0004 < 0.03
2014 2014-12-22 0.03 0.0004 < 0.03
2014 2014-12-11 0.03 0.0004 < 0.03
2014 2014-12-11 0.03 0.0004 0.062
2014 2014-12-10 0.03 0.0004 < 0.03
2014 2014-12-10 0.03 0.0004 < 0.03
2014 2014-12-10 0.03 0.0004 < 0.03
2014 2014-12-10 0.03 0.0004 < 0.03
2014 2014-12-09 0.03 0.0004 < 0.03
2014 2014-12-09 0.03 0.0004 < 0.03
2014 2014-12-09 0.03 0.0004 < 0.03
2014 2014-12-08 0.03 0.0004 0.043
2014 2014-12-08 0.03 0.0004 < 0.03
2014 2014-12-08 0.03 0.0004 < 0.03
2014 2014-07-30 0.03 0.0004 0.057
2014 2014-07-30 0.03 0.0004 < 0.03
2014 2014-07-30 0.03 0.0004 < 0.03
2014 2014-07-30 0.03 0.0004 < 0.03
2014 2014-07-30 0.03 0.0004 < 0.03
2014 2014-07-30 0.03 0.0004 < 0.03
2014 2014-06-30 0.03 0.0004 < 0.03
2014 2014-06-30 0.03 0.0004 < 0.03
2014 2014-06-18 0.03 0.0004 0.031
2014 2014-06-12 0.03 0.0004 < 0.03
2014 2014-06-12 0.03 0.0004 < 0.03
2014 2014-06-12 0.03 0.0004 < 0.03
2014 2014-06-11 0.03 0.0004 < 0.03
2014 2014-06-11 0.03 0.0004 < 0.03
2014 2014-06-11 0.03 0.0004 0.076

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Other Water Contaminants Tested

The following contaminants were tested and found to be within national EPA guidelines.

Contaminant MRLMinimum Reporting Level HRLHealth Risk Limit Avg Result
1,1-dichloroethane 0.03 6.14 0.1867 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-27 0.03 6.14 < 0.03
2014 2014-12-22 0.03 6.14 < 0.03
2014 2014-12-22 0.03 6.14 < 0.03
2014 2014-12-11 0.03 6.14 < 0.03
2014 2014-12-11 0.03 6.14 < 0.03
2014 2014-12-10 0.03 6.14 0.31
2014 2014-12-10 0.03 6.14 < 0.03
2014 2014-12-10 0.03 6.14 1.2
2014 2014-12-10 0.03 6.14 < 0.03
2014 2014-12-09 0.03 6.14 0.077
2014 2014-12-09 0.03 6.14 1.4
2014 2014-12-09 0.03 6.14 < 0.03
2014 2014-12-08 0.03 6.14 < 0.03
2014 2014-12-08 0.03 6.14 < 0.03
2014 2014-12-08 0.03 6.14 < 0.03
2014 2014-07-30 0.03 6.14 < 0.03
2014 2014-07-30 0.03 6.14 0.41
2014 2014-07-30 0.03 6.14 < 0.03
2014 2014-07-30 0.03 6.14 < 0.03
2014 2014-07-30 0.03 6.14 < 0.03
2014 2014-07-30 0.03 6.14 < 0.03
2014 2014-06-30 0.03 6.14 < 0.03
2014 2014-06-30 0.03 6.14 < 0.03
2014 2014-06-18 0.03 6.14 0.89
2014 2014-06-12 0.03 6.14 0.049
2014 2014-06-12 0.03 6.14 0.075
2014 2014-06-12 0.03 6.14 0.95
2014 2014-06-11 0.03 6.14 0.059
2014 2014-06-11 0.03 6.14 < 0.03
2014 2014-06-11 0.03 6.14 0.18
[+] Expand Test Data
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-27 0.1 0.0103 < 0.1
2014 2014-12-22 0.1 0.0103 < 0.1
2014 2014-12-22 0.1 0.0103 < 0.1
2014 2014-12-11 0.1 0.0103 < 0.1
2014 2014-12-11 0.1 0.0103 < 0.1
2014 2014-12-10 0.1 0.0103 < 0.1
2014 2014-12-10 0.1 0.0103 < 0.1
2014 2014-12-10 0.1 0.0103 < 0.1
2014 2014-12-10 0.1 0.0103 < 0.1
2014 2014-12-09 0.1 0.0103 < 0.1
2014 2014-12-09 0.1 0.0103 < 0.1
2014 2014-12-09 0.1 0.0103 < 0.1
2014 2014-12-08 0.1 0.0103 < 0.1
2014 2014-12-08 0.1 0.0103 < 0.1
2014 2014-12-08 0.1 0.0103 < 0.1
2014 2014-07-30 0.1 0.0103 < 0.1
2014 2014-07-30 0.1 0.0103 < 0.1
2014 2014-07-30 0.1 0.0103 < 0.1
2014 2014-07-30 0.1 0.0103 < 0.1
2014 2014-07-30 0.1 0.0103 < 0.1
2014 2014-07-30 0.1 0.0103 < 0.1
2014 2014-06-30 0.1 0.0103 < 0.1
2014 2014-06-30 0.1 0.0103 < 0.1
2014 2014-06-18 0.1 0.0103 < 0.1
2014 2014-06-12 0.1 0.0103 < 0.1
2014 2014-06-12 0.1 0.0103 < 0.1
2014 2014-06-12 0.1 0.0103 < 0.1
2014 2014-06-11 0.1 0.0103 < 0.1
2014 2014-06-11 0.1 0.0103 < 0.1
2014 2014-06-11 0.1 0.0103 < 0.1
[+] Expand Test Data
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.0009 0.035 < 0.0009
2014 2014-12-22 0.0009 0.035 < 0.0009
2014 2014-12-22 0.0009 0.035 < 0.0009
2014 2014-12-11 0.0009 0.035 < 0.0009
2014 2014-12-11 0.0009 0.035 < 0.0009
2014 2014-12-11 0.0009 0.035 < 0.0009
2014 2014-12-10 0.0009 0.035 < 0.0009
2014 2014-12-10 0.0009 0.035 < 0.0009
2014 2014-12-10 0.0009 0.035 < 0.0009
2014 2014-12-09 0.0009 0.035 < 0.0009
2014 2014-12-09 0.0009 0.035 < 0.0009
2014 2014-12-09 0.0009 0.035 < 0.0009
2014 2014-12-08 0.0009 0.035 < 0.0009
2014 2014-12-08 0.0009 0.035 < 0.0009
2014 2014-12-08 0.0009 0.035 < 0.0009
2014 2014-06-30 0.0009 0.035 < 0.0009
2014 2014-06-30 0.0009 0.035 < 0.0009
2014 2014-06-18 0.0009 0.035 < 0.0009
2014 2014-06-12 0.0009 0.035 < 0.0009
2014 2014-06-12 0.0009 0.035 < 0.0009
2014 2014-06-12 0.0009 0.035 < 0.0009
2014 2014-06-11 0.0009 0.035 < 0.0009
2014 2014-06-11 0.0009 0.035 < 0.0009
2014 2014-06-11 0.0009 0.035 < 0.0009
2014 2014-06-10 0.0009 0.035 < 0.0009
2014 2014-06-10 0.0009 0.035 < 0.0009
2014 2014-06-10 0.0009 0.035 < 0.0009
2014 2014-06-10 0.0009 0.035 < 0.0009
2014 2014-06-09 0.0009 0.035 < 0.0009
2014 2014-06-09 0.0009 0.035 < 0.0009
[+] Expand Test Data
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.0004 0.0009 < 0.0004
2014 2014-12-22 0.0004 0.0009 < 0.0004
2014 2014-12-22 0.0004 0.0009 < 0.0004
2014 2014-12-11 0.0004 0.0009 < 0.0004
2014 2014-12-11 0.0004 0.0009 < 0.0004
2014 2014-12-11 0.0004 0.0009 < 0.0004
2014 2014-12-10 0.0004 0.0009 < 0.0004
2014 2014-12-10 0.0004 0.0009 < 0.0004
2014 2014-12-10 0.0004 0.0009 < 0.0004
2014 2014-12-09 0.0004 0.0009 < 0.0004
2014 2014-12-09 0.0004 0.0009 < 0.0004
2014 2014-12-09 0.0004 0.0009 < 0.0004
2014 2014-12-08 0.0004 0.0009 < 0.0004
2014 2014-12-08 0.0004 0.0009 < 0.0004
2014 2014-12-08 0.0004 0.0009 < 0.0004
2014 2014-06-30 0.0004 0.0009 < 0.0004
2014 2014-06-30 0.0004 0.0009 < 0.0004
2014 2014-06-18 0.0004 0.0009 < 0.0004
2014 2014-06-12 0.0004 0.0009 < 0.0004
2014 2014-06-12 0.0004 0.0009 < 0.0004
2014 2014-06-12 0.0004 0.0009 < 0.0004
2014 2014-06-11 0.0004 0.0009 < 0.0004
2014 2014-06-11 0.0004 0.0009 < 0.0004
2014 2014-06-11 0.0004 0.0009 < 0.0004
2014 2014-06-10 0.0004 0.0009 < 0.0004
2014 2014-06-10 0.0004 0.0009 < 0.0004
2014 2014-06-10 0.0004 0.0009 < 0.0004
2014 2014-06-10 0.0004 0.0009 < 0.0004
2014 2014-06-09 0.0004 0.0009 < 0.0004
2014 2014-06-09 0.0004 0.0009 < 0.0004
[+] Expand Test Data
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.0003 0 < 0.0003
2014 2014-12-22 0.0003 0 < 0.0003
2014 2014-12-22 0.0003 0 < 0.0003
2014 2014-12-11 0.0003 0 < 0.0003
2014 2014-12-11 0.0003 0 < 0.0003
2014 2014-12-11 0.0003 0 < 0.0003
2014 2014-12-10 0.0003 0 < 0.0003
2014 2014-12-10 0.0003 0 < 0.0003
2014 2014-12-10 0.0003 0 < 0.0003
2014 2014-12-09 0.0003 0 < 0.0003
2014 2014-12-09 0.0003 0 < 0.0003
2014 2014-12-09 0.0003 0 < 0.0003
2014 2014-12-08 0.0003 0 < 0.0003
2014 2014-12-08 0.0003 0 < 0.0003
2014 2014-12-08 0.0003 0 < 0.0003
2014 2014-06-30 0.0003 0 < 0.0003
2014 2014-06-30 0.0003 0 < 0.0003
2014 2014-06-18 0.0003 0 < 0.0003
2014 2014-06-12 0.0003 0 < 0.0003
2014 2014-06-12 0.0003 0 < 0.0003
2014 2014-06-12 0.0003 0 < 0.0003
2014 2014-06-11 0.0003 0 < 0.0003
2014 2014-06-11 0.0003 0 < 0.0003
2014 2014-06-11 0.0003 0 < 0.0003
2014 2014-06-10 0.0003 0 < 0.0003
2014 2014-06-10 0.0003 0 < 0.0003
2014 2014-06-10 0.0003 0 < 0.0003
2014 2014-06-10 0.0003 0 < 0.0003
2014 2014-06-09 0.0003 0 < 0.0003
2014 2014-06-09 0.0003 0 < 0.0003
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-27 0.2 140 < 0.2
2014 2014-12-22 0.2 140 < 0.2
2014 2014-12-22 0.2 140 < 0.2
2014 2014-12-11 0.2 140 < 0.2
2014 2014-12-11 0.2 140 < 0.2
2014 2014-12-10 0.2 140 < 0.2
2014 2014-12-10 0.2 140 < 0.2
2014 2014-12-10 0.2 140 < 0.2
2014 2014-12-10 0.2 140 < 0.2
2014 2014-12-09 0.2 140 < 0.2
2014 2014-12-09 0.2 140 < 0.2
2014 2014-12-09 0.2 140 < 0.2
2014 2014-12-08 0.2 140 < 0.2
2014 2014-12-08 0.2 140 < 0.2
2014 2014-12-08 0.2 140 < 0.2
2014 2014-07-30 0.2 140 < 0.2
2014 2014-07-30 0.2 140 < 0.2
2014 2014-07-30 0.2 140 < 0.2
2014 2014-07-30 0.2 140 < 0.2
2014 2014-07-30 0.2 140 < 0.2
2014 2014-07-30 0.2 140 < 0.2
2014 2014-06-30 0.2 140 < 0.2
2014 2014-06-30 0.2 140 < 0.2
2014 2014-06-18 0.2 140 < 0.2
2014 2014-06-12 0.2 140 < 0.2
2014 2014-06-12 0.2 140 < 0.2
2014 2014-06-12 0.2 140 < 0.2
2014 2014-06-11 0.2 140 < 0.2
2014 2014-06-11 0.2 140 < 0.2
2014 2014-06-11 0.2 140 < 0.2
[+] Expand Test Data
chlorate 20 210 82.3429 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-22 20 210 45
2014 2014-12-22 20 210 110
2014 2014-12-11 20 210 69
2014 2014-12-11 20 210 87
2014 2014-12-11 20 210 81
2014 2014-12-11 20 210 42
2014 2014-12-10 20 210 100
2014 2014-12-10 20 210 98
2014 2014-12-10 20 210 100
2014 2014-12-10 20 210 200
2014 2014-12-09 20 210 40
2014 2014-12-09 20 210 150
2014 2014-12-09 20 210 200
2014 2014-12-09 20 210 58
2014 2014-12-08 20 210 34
2014 2014-12-08 20 210 61
2014 2014-12-08 20 210 66
2014 2014-06-30 20 210 82
2014 2014-06-30 20 210 94
2014 2014-06-18 20 210 89
2014 2014-06-12 20 210 28
2014 2014-06-12 20 210 81
2014 2014-06-12 20 210 84
2014 2014-06-12 20 210 100
2014 2014-06-12 20 210 100
2014 2014-06-12 20 210 140
2014 2014-06-11 20 210 73
2014 2014-06-11 20 210 82
2014 2014-06-11 20 210 28
2014 2014-06-10 20 210 51
2014 2014-06-10 20 210 120
2014 2014-06-10 20 210 36
2014 2014-06-09 20 210 23
2014 2014-06-09 20 210 75
2014 2014-06-09 20 210 55
[+] Expand Test Data
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-27 0.2 2.69 < 0.2
2014 2014-12-22 0.2 2.69 < 0.2
2014 2014-12-22 0.2 2.69 < 0.2
2014 2014-12-11 0.2 2.69 < 0.2
2014 2014-12-11 0.2 2.69 < 0.2
2014 2014-12-10 0.2 2.69 < 0.2
2014 2014-12-10 0.2 2.69 < 0.2
2014 2014-12-10 0.2 2.69 < 0.2
2014 2014-12-10 0.2 2.69 < 0.2
2014 2014-12-09 0.2 2.69 < 0.2
2014 2014-12-09 0.2 2.69 < 0.2
2014 2014-12-09 0.2 2.69 < 0.2
2014 2014-12-08 0.2 2.69 < 0.2
2014 2014-12-08 0.2 2.69 < 0.2
2014 2014-12-08 0.2 2.69 < 0.2
2014 2014-07-30 0.2 2.69 < 0.2
2014 2014-07-30 0.2 2.69 < 0.2
2014 2014-07-30 0.2 2.69 < 0.2
2014 2014-07-30 0.2 2.69 < 0.2
2014 2014-07-30 0.2 2.69 < 0.2
2014 2014-07-30 0.2 2.69 < 0.2
2014 2014-06-30 0.2 2.69 < 0.2
2014 2014-06-30 0.2 2.69 < 0.2
2014 2014-06-18 0.2 2.69 < 0.2
2014 2014-06-12 0.2 2.69 < 0.2
2014 2014-06-12 0.2 2.69 < 0.2
2014 2014-06-12 0.2 2.69 < 0.2
2014 2014-06-11 0.2 2.69 < 0.2
2014 2014-06-11 0.2 2.69 < 0.2
2014 2014-06-11 0.2 2.69 < 0.2
[+] Expand Test Data
chromium 0.2 100 0.4592 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.2 100 0.55
2015 2015-02-13 0.2 100 0.47
2014 2014-12-22 0.2 100 0.37
2014 2014-12-22 0.2 100 0.62
2014 2014-12-11 0.2 100 0.32
2014 2014-12-11 0.2 100 0.49
2014 2014-12-11 0.2 100 0.4
2014 2014-12-11 0.2 100 0.3
2014 2014-12-11 0.2 100 0.26
2014 2014-12-10 0.2 100 0.3
2014 2014-12-10 0.2 100 0.35
2014 2014-12-10 0.2 100 0.35
2014 2014-12-09 0.2 100 0.57
2014 2014-12-09 0.2 100 0.33
2014 2014-12-09 0.2 100 0.43
2014 2014-12-09 0.2 100 0.76
2014 2014-12-08 0.2 100 0.52
2014 2014-12-08 0.2 100 0.29
2014 2014-08-21 0.2 100 0.3
2014 2014-07-21 0.2 100 0.52
2014 2014-07-21 0.2 100 0.28
2014 2014-07-21 0.2 100 0.3
2014 2014-06-30 0.2 100 1.2
2014 2014-06-18 0.2 100 0.29
2014 2014-06-12 0.2 100 0.54
2014 2014-06-12 0.2 100 0.25
2014 2014-06-12 0.2 100 0.54
2014 2014-06-12 0.2 100 0.38
2014 2014-06-12 0.2 100 0.46
2014 2014-06-12 0.2 100 0.52
2014 2014-06-11 0.2 100 0.52
2014 2014-06-11 0.2 100 0.4
2014 2014-06-10 0.2 100 0.48
2014 2014-06-10 0.2 100 0.82
2014 2014-06-10 0.2 100 0.69
2014 2014-06-09 0.2 100 0.36
[+] Expand Test Data
chromium-6 0.03 0 0.2891 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-08-11 0.03 0 0.31
2014 2014-12-22 0.03 0 0.28
2014 2014-12-22 0.03 0 0.49
2014 2014-12-11 0.03 0 0.18
2014 2014-12-11 0.03 0 0.34
2014 2014-12-11 0.03 0 0.25
2014 2014-12-11 0.03 0 0.17
2014 2014-12-11 0.03 0 0.11
2014 2014-12-10 0.03 0 0.15
2014 2014-12-10 0.03 0 0.21
2014 2014-12-10 0.03 0 0.16
2014 2014-12-09 0.03 0 0.41
2014 2014-12-09 0.03 0 0.13
2014 2014-12-09 0.03 0 0.26
2014 2014-12-09 0.03 0 0.52
2014 2014-12-08 0.03 0 0.44
2014 2014-12-08 0.03 0 0.18
2014 2014-12-08 0.03 0 0.4
2014 2014-06-30 0.03 0 1.1
2014 2014-06-30 0.03 0 0.21
2014 2014-06-18 0.03 0 0.078
2014 2014-06-12 0.03 0 0.3
2014 2014-06-12 0.03 0 0.11
2014 2014-06-12 0.03 0 0.45
2014 2014-06-12 0.03 0 0.25
2014 2014-06-12 0.03 0 0.17
2014 2014-06-12 0.03 0 0.23
2014 2014-06-11 0.03 0 0.2
2014 2014-06-11 0.03 0 0.18
2014 2014-06-11 0.03 0 0.16
2014 2014-06-10 0.03 0 0.13
2014 2014-06-10 0.03 0 0.25
2014 2014-06-10 0.03 0 0.55
2014 2014-06-10 0.03 0 0.46
2014 2014-06-09 0.03 0 0.51
2014 2014-06-09 0.03 0 0.078
[+] Expand Test Data
cobalt 1 70 1.8583 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 1 70 1.4
2014 2014-12-22 1 70 2
2014 2014-12-22 1 70 2.8
2014 2014-12-11 1 70 4.9
2014 2014-12-11 1 70 < 1
2014 2014-12-11 1 70 < 1
2014 2014-12-11 1 70 4.2
2014 2014-12-11 1 70 1.4
2014 2014-12-10 1 70 < 1
2014 2014-12-10 1 70 < 1
2014 2014-12-10 1 70 5.6
2014 2014-12-09 1 70 < 1
2014 2014-12-09 1 70 1.2
2014 2014-12-09 1 70 3.7
2014 2014-12-09 1 70 4.5
2014 2014-12-08 1 70 < 1
2014 2014-12-08 1 70 1.2
2014 2014-12-08 1 70 1.8
2014 2014-06-30 1 70 4.4
2014 2014-06-30 1 70 < 1
2014 2014-06-18 1 70 6
2014 2014-06-12 1 70 2.2
2014 2014-06-12 1 70 < 1
2014 2014-06-12 1 70 < 1
2014 2014-06-12 1 70 < 1
2014 2014-06-12 1 70 1.2
2014 2014-06-12 1 70 1.7
2014 2014-06-11 1 70 3.4
2014 2014-06-11 1 70 1.1
2014 2014-06-11 1 70 3
2014 2014-06-10 1 70 1.5
2014 2014-06-10 1 70 < 1
2014 2014-06-10 1 70 3.5
2014 2014-06-10 1 70 2.1
2014 2014-06-09 1 70 < 1
2014 2014-06-09 1 70 2.1
[+] Expand Test Data
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.004 0.35 < 0.004
2014 2014-12-22 0.004 0.35 < 0.004
2014 2014-12-22 0.004 0.35 < 0.004
2014 2014-12-11 0.004 0.35 < 0.004
2014 2014-12-11 0.004 0.35 < 0.004
2014 2014-12-11 0.004 0.35 < 0.004
2014 2014-12-10 0.004 0.35 < 0.004
2014 2014-12-10 0.004 0.35 < 0.004
2014 2014-12-10 0.004 0.35 < 0.004
2014 2014-12-09 0.004 0.35 < 0.004
2014 2014-12-09 0.004 0.35 < 0.004
2014 2014-12-09 0.004 0.35 < 0.004
2014 2014-12-08 0.004 0.35 < 0.004
2014 2014-12-08 0.004 0.35 < 0.004
2014 2014-12-08 0.004 0.35 < 0.004
2014 2014-06-30 0.004 0.35 < 0.004
2014 2014-06-30 0.004 0.35 < 0.004
2014 2014-06-18 0.004 0.35 < 0.004
2014 2014-06-12 0.004 0.35 < 0.004
2014 2014-06-12 0.004 0.35 < 0.004
2014 2014-06-12 0.004 0.35 < 0.004
2014 2014-06-11 0.004 0.35 < 0.004
2014 2014-06-11 0.004 0.35 < 0.004
2014 2014-06-11 0.004 0.35 < 0.004
2014 2014-06-10 0.004 0.35 < 0.004
2014 2014-06-10 0.004 0.35 < 0.004
2014 2014-06-10 0.004 0.35 < 0.004
2014 2014-06-10 0.004 0.35 < 0.004
2014 2014-06-09 0.004 0.35 < 0.004
2014 2014-06-09 0.004 0.35 < 0.004
[+] Expand Test Data
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.0008 0.35 < 0.0008
2014 2014-12-22 0.0008 0.35 < 0.0008
2014 2014-12-22 0.0008 0.35 < 0.0008
2014 2014-12-11 0.0008 0.35 < 0.0008
2014 2014-12-11 0.0008 0.35 < 0.0008
2014 2014-12-11 0.0008 0.35 < 0.0008
2014 2014-12-10 0.0008 0.35 < 0.0008
2014 2014-12-10 0.0008 0.35 < 0.0008
2014 2014-12-10 0.0008 0.35 < 0.0008
2014 2014-12-09 0.0008 0.35 < 0.0008
2014 2014-12-09 0.0008 0.35 < 0.0008
2014 2014-12-09 0.0008 0.35 < 0.0008
2014 2014-12-08 0.0008 0.35 < 0.0008
2014 2014-12-08 0.0008 0.35 < 0.0008
2014 2014-12-08 0.0008 0.35 < 0.0008
2014 2014-06-30 0.0008 0.35 < 0.0008
2014 2014-06-30 0.0008 0.35 < 0.0008
2014 2014-06-18 0.0008 0.35 < 0.0008
2014 2014-06-12 0.0008 0.35 < 0.0008
2014 2014-06-12 0.0008 0.35 < 0.0008
2014 2014-06-12 0.0008 0.35 < 0.0008
2014 2014-06-11 0.0008 0.35 < 0.0008
2014 2014-06-11 0.0008 0.35 < 0.0008
2014 2014-06-11 0.0008 0.35 < 0.0008
2014 2014-06-10 0.0008 0.35 < 0.0008
2014 2014-06-10 0.0008 0.35 < 0.0008
2014 2014-06-10 0.0008 0.35 < 0.0008
2014 2014-06-10 0.0008 0.35 < 0.0008
2014 2014-06-09 0.0008 0.35 < 0.0008
2014 2014-06-09 0.0008 0.35 < 0.0008
[+] Expand Test Data
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.002 0.35 < 0.002
2014 2014-12-22 0.002 0.35 < 0.002
2014 2014-12-22 0.002 0.35 < 0.002
2014 2014-12-11 0.002 0.35 < 0.002
2014 2014-12-11 0.002 0.35 < 0.002
2014 2014-12-11 0.002 0.35 < 0.002
2014 2014-12-10 0.002 0.35 < 0.002
2014 2014-12-10 0.002 0.35 < 0.002
2014 2014-12-10 0.002 0.35 < 0.002
2014 2014-12-09 0.002 0.35 < 0.002
2014 2014-12-09 0.002 0.35 < 0.002
2014 2014-12-09 0.002 0.35 < 0.002
2014 2014-12-08 0.002 0.35 < 0.002
2014 2014-12-08 0.002 0.35 < 0.002
2014 2014-12-08 0.002 0.35 < 0.002
2014 2014-06-30 0.002 0.35 < 0.002
2014 2014-06-30 0.002 0.35 < 0.002
2014 2014-06-18 0.002 0.35 < 0.002
2014 2014-06-12 0.002 0.35 < 0.002
2014 2014-06-12 0.002 0.35 < 0.002
2014 2014-06-12 0.002 0.35 < 0.002
2014 2014-06-11 0.002 0.35 < 0.002
2014 2014-06-11 0.002 0.35 < 0.002
2014 2014-06-11 0.002 0.35 < 0.002
2014 2014-06-10 0.002 0.35 < 0.002
2014 2014-06-10 0.002 0.35 < 0.002
2014 2014-06-10 0.002 0.35 < 0.002
2014 2014-06-10 0.002 0.35 < 0.002
2014 2014-06-09 0.002 0.35 < 0.002
2014 2014-06-09 0.002 0.35 < 0.002
[+] Expand Test Data
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-27 0.06 90 < 0.06
2014 2014-12-22 0.06 90 < 0.06
2014 2014-12-22 0.06 90 < 0.06
2014 2014-12-11 0.06 90 < 0.06
2014 2014-12-11 0.06 90 < 0.06
2014 2014-12-10 0.06 90 < 0.06
2014 2014-12-10 0.06 90 < 0.06
2014 2014-12-10 0.06 90 < 0.06
2014 2014-12-10 0.06 90 < 0.06
2014 2014-12-09 0.06 90 < 0.06
2014 2014-12-09 0.06 90 < 0.06
2014 2014-12-09 0.06 90 < 0.06
2014 2014-12-08 0.06 90 < 0.06
2014 2014-12-08 0.06 90 < 0.06
2014 2014-12-08 0.06 90 < 0.06
2014 2014-07-30 0.06 90 < 0.06
2014 2014-07-30 0.06 90 < 0.06
2014 2014-07-30 0.06 90 < 0.06
2014 2014-07-30 0.06 90 < 0.06
2014 2014-07-30 0.06 90 < 0.06
2014 2014-07-30 0.06 90 < 0.06
2014 2014-06-30 0.06 90 < 0.06
2014 2014-06-30 0.06 90 < 0.06
2014 2014-06-18 0.06 90 < 0.06
2014 2014-06-12 0.06 90 < 0.06
2014 2014-06-12 0.06 90 < 0.06
2014 2014-06-12 0.06 90 < 0.06
2014 2014-06-11 0.06 90 < 0.06
2014 2014-06-11 0.06 90 < 0.06
2014 2014-06-11 0.06 90 < 0.06
[+] Expand Test Data
HCFC-22 0.08 0 0.072 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-27 0.08 0 < 0.08
2014 2014-12-22 0.08 0 < 0.08
2014 2014-12-22 0.08 0 < 0.08
2014 2014-12-11 0.08 0 < 0.08
2014 2014-12-11 0.08 0 0.26
2014 2014-12-10 0.08 0 < 0.08
2014 2014-12-10 0.08 0 < 0.08
2014 2014-12-10 0.08 0 < 0.08
2014 2014-12-10 0.08 0 1
2014 2014-12-09 0.08 0 < 0.08
2014 2014-12-09 0.08 0 < 0.08
2014 2014-12-09 0.08 0 < 0.08
2014 2014-12-08 0.08 0 < 0.08
2014 2014-12-08 0.08 0 < 0.08
2014 2014-12-08 0.08 0 < 0.08
2014 2014-07-30 0.08 0 < 0.08
2014 2014-07-30 0.08 0 < 0.08
2014 2014-07-30 0.08 0 < 0.08
2014 2014-07-30 0.08 0 < 0.08
2014 2014-07-30 0.08 0 < 0.08
2014 2014-07-30 0.08 0 0.9
2014 2014-06-30 0.08 0 < 0.08
2014 2014-06-30 0.08 0 < 0.08
2014 2014-06-18 0.08 0 < 0.08
2014 2014-06-12 0.08 0 < 0.08
2014 2014-06-12 0.08 0 < 0.08
2014 2014-06-12 0.08 0 < 0.08
2014 2014-06-11 0.08 0 < 0.08
2014 2014-06-11 0.08 0 < 0.08
2014 2014-06-11 0.08 0 < 0.08
[+] Expand Test Data
molybdenum 1 40 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 1 40 < 1
2014 2014-12-22 1 40 < 1
2014 2014-12-22 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-12-11 1 40 < 1
2014 2014-12-10 1 40 < 1
2014 2014-12-10 1 40 < 1
2014 2014-12-10 1 40 < 1
2014 2014-12-09 1 40 < 1
2014 2014-12-09 1 40 < 1
2014 2014-12-09 1 40 < 1
2014 2014-12-09 1 40 < 1
2014 2014-12-08 1 40 < 1
2014 2014-12-08 1 40 < 1
2014 2014-12-08 1 40 < 1
2014 2014-06-30 1 40 < 1
2014 2014-06-30 1 40 < 1
2014 2014-06-18 1 40 < 1
2014 2014-06-12 1 40 < 1
2014 2014-06-12 1 40 < 1
2014 2014-06-12 1 40 < 1
2014 2014-06-12 1 40 < 1
2014 2014-06-12 1 40 < 1
2014 2014-06-12 1 40 < 1
2014 2014-06-11 1 40 < 1
2014 2014-06-11 1 40 < 1
2014 2014-06-11 1 40 < 1
2014 2014-06-10 1 40 < 1
2014 2014-06-10 1 40 < 1
2014 2014-06-10 1 40 < 1
2014 2014-06-10 1 40 < 1
2014 2014-06-09 1 40 < 1
2014 2014-06-09 1 40 < 1
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.09 0 < 0.09
2015 2015-01-30 0.09 0 < 0.09
2014 2014-12-22 0.09 0 < 0.09
2014 2014-12-22 0.09 0 < 0.09
2014 2014-12-11 0.09 0 < 0.09
2014 2014-12-11 0.09 0 < 0.09
2014 2014-12-11 0.09 0 < 0.09
2014 2014-12-10 0.09 0 < 0.09
2014 2014-12-10 0.09 0 < 0.09
2014 2014-12-10 0.09 0 < 0.09
2014 2014-12-09 0.09 0 < 0.09
2014 2014-12-09 0.09 0 < 0.09
2014 2014-12-09 0.09 0 < 0.09
2014 2014-12-08 0.09 0 < 0.09
2014 2014-12-08 0.09 0 < 0.09
2014 2014-06-30 0.09 0 < 0.09
2014 2014-06-30 0.09 0 < 0.09
2014 2014-06-18 0.09 0 < 0.09
2014 2014-06-12 0.09 0 < 0.09
2014 2014-06-12 0.09 0 < 0.09
2014 2014-06-12 0.09 0 < 0.09
2014 2014-06-11 0.09 0 < 0.09
2014 2014-06-11 0.09 0 < 0.09
2014 2014-06-11 0.09 0 < 0.09
2014 2014-06-10 0.09 0 < 0.09
2014 2014-06-10 0.09 0 < 0.09
2014 2014-06-10 0.09 0 < 0.09
2014 2014-06-10 0.09 0 < 0.09
2014 2014-06-09 0.09 0 < 0.09
2014 2014-06-09 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 2015-05-27 0.01 0 < 0.01
2015 2015-01-30 0.01 0 < 0.01
2014 2014-12-22 0.01 0 < 0.01
2014 2014-12-22 0.01 0 < 0.01
2014 2014-12-11 0.01 0 < 0.01
2014 2014-12-11 0.01 0 < 0.01
2014 2014-12-11 0.01 0 < 0.01
2014 2014-12-10 0.01 0 < 0.01
2014 2014-12-10 0.01 0 < 0.01
2014 2014-12-10 0.01 0 < 0.01
2014 2014-12-09 0.01 0 < 0.01
2014 2014-12-09 0.01 0 < 0.01
2014 2014-12-09 0.01 0 < 0.01
2014 2014-12-08 0.01 0 < 0.01
2014 2014-12-08 0.01 0 < 0.01
2014 2014-06-30 0.01 0 < 0.01
2014 2014-06-30 0.01 0 < 0.01
2014 2014-06-18 0.01 0 < 0.01
2014 2014-06-12 0.01 0 < 0.01
2014 2014-06-12 0.01 0 < 0.01
2014 2014-06-12 0.01 0 < 0.01
2014 2014-06-11 0.01 0 < 0.01
2014 2014-06-11 0.01 0 < 0.01
2014 2014-06-11 0.01 0 < 0.01
2014 2014-06-10 0.01 0 < 0.01
2014 2014-06-10 0.01 0 < 0.01
2014 2014-06-10 0.01 0 < 0.01
2014 2014-06-10 0.01 0 < 0.01
2014 2014-06-09 0.01 0 < 0.01
2014 2014-06-09 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 2015-05-27 0.03 0 < 0.03
2015 2015-01-30 0.03 0 < 0.03
2014 2014-12-22 0.03 0 < 0.03
2014 2014-12-22 0.03 0 < 0.03
2014 2014-12-11 0.03 0 < 0.03
2014 2014-12-11 0.03 0 < 0.03
2014 2014-12-11 0.03 0 < 0.03
2014 2014-12-10 0.03 0 < 0.03
2014 2014-12-10 0.03 0 < 0.03
2014 2014-12-10 0.03 0 < 0.03
2014 2014-12-09 0.03 0 < 0.03
2014 2014-12-09 0.03 0 < 0.03
2014 2014-12-09 0.03 0 < 0.03
2014 2014-12-08 0.03 0 < 0.03
2014 2014-12-08 0.03 0 < 0.03
2014 2014-06-30 0.03 0 < 0.03
2014 2014-06-30 0.03 0 < 0.03
2014 2014-06-18 0.03 0 < 0.03
2014 2014-06-12 0.03 0 < 0.03
2014 2014-06-12 0.03 0 < 0.03
2014 2014-06-12 0.03 0 < 0.03
2014 2014-06-11 0.03 0 < 0.03
2014 2014-06-11 0.03 0 < 0.03
2014 2014-06-11 0.03 0 < 0.03
2014 2014-06-10 0.03 0 < 0.03
2014 2014-06-10 0.03 0 < 0.03
2014 2014-06-10 0.03 0 < 0.03
2014 2014-06-10 0.03 0 < 0.03
2014 2014-06-09 0.03 0 < 0.03
2014 2014-06-09 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 2015-05-27 0.02 0 < 0.02
2015 2015-01-30 0.02 0 < 0.02
2014 2014-12-22 0.02 0 < 0.02
2014 2014-12-22 0.02 0 < 0.02
2014 2014-12-11 0.02 0 < 0.02
2014 2014-12-11 0.02 0 < 0.02
2014 2014-12-11 0.02 0 < 0.02
2014 2014-12-10 0.02 0 < 0.02
2014 2014-12-10 0.02 0 < 0.02
2014 2014-12-10 0.02 0 < 0.02
2014 2014-12-09 0.02 0 < 0.02
2014 2014-12-09 0.02 0 < 0.02
2014 2014-12-09 0.02 0 < 0.02
2014 2014-12-08 0.02 0 < 0.02
2014 2014-12-08 0.02 0 < 0.02
2014 2014-06-30 0.02 0 < 0.02
2014 2014-06-30 0.02 0 < 0.02
2014 2014-06-18 0.02 0 < 0.02
2014 2014-06-12 0.02 0 < 0.02
2014 2014-06-12 0.02 0 < 0.02
2014 2014-06-12 0.02 0 < 0.02
2014 2014-06-11 0.02 0 < 0.02
2014 2014-06-11 0.02 0 < 0.02
2014 2014-06-11 0.02 0 < 0.02
2014 2014-06-10 0.02 0 < 0.02
2014 2014-06-10 0.02 0 < 0.02
2014 2014-06-10 0.02 0 < 0.02
2014 2014-06-10 0.02 0 < 0.02
2014 2014-06-09 0.02 0 < 0.02
2014 2014-06-09 0.02 0 < 0.02
[+] Expand Test Data
PFOA 0.02 0.07 0.0031 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.02 0.07 < 0.02
2015 2015-01-30 0.02 0.07 0.045
2014 2014-12-22 0.02 0.07 < 0.02
2014 2014-12-22 0.02 0.07 < 0.02
2014 2014-12-11 0.02 0.07 < 0.02
2014 2014-12-11 0.02 0.07 < 0.02
2014 2014-12-11 0.02 0.07 < 0.02
2014 2014-12-10 0.02 0.07 < 0.02
2014 2014-12-10 0.02 0.07 < 0.02
2014 2014-12-10 0.02 0.07 < 0.02
2014 2014-12-09 0.02 0.07 < 0.02
2014 2014-12-09 0.02 0.07 < 0.02
2014 2014-12-09 0.02 0.07 < 0.02
2014 2014-12-08 0.02 0.07 < 0.02
2014 2014-12-08 0.02 0.07 < 0.02
2014 2014-06-30 0.02 0.07 < 0.02
2014 2014-06-30 0.02 0.07 < 0.02
2014 2014-06-18 0.02 0.07 < 0.02
2014 2014-06-12 0.02 0.07 < 0.02
2014 2014-06-12 0.02 0.07 < 0.02
2014 2014-06-12 0.02 0.07 < 0.02
2014 2014-06-11 0.02 0.07 < 0.02
2014 2014-06-11 0.02 0.07 < 0.02
2014 2014-06-11 0.02 0.07 < 0.02
2014 2014-06-10 0.02 0.07 < 0.02
2014 2014-06-10 0.02 0.07 < 0.02
2014 2014-06-10 0.02 0.07 < 0.02
2014 2014-06-10 0.02 0.07 < 0.02
2014 2014-06-09 0.02 0.07 0.048
2014 2014-06-09 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 2015-05-27 0.04 0.07 < 0.04
2015 2015-01-30 0.04 0.07 < 0.04
2014 2014-12-22 0.04 0.07 < 0.04
2014 2014-12-22 0.04 0.07 < 0.04
2014 2014-12-11 0.04 0.07 < 0.04
2014 2014-12-11 0.04 0.07 < 0.04
2014 2014-12-11 0.04 0.07 < 0.04
2014 2014-12-10 0.04 0.07 < 0.04
2014 2014-12-10 0.04 0.07 < 0.04
2014 2014-12-10 0.04 0.07 < 0.04
2014 2014-12-09 0.04 0.07 < 0.04
2014 2014-12-09 0.04 0.07 < 0.04
2014 2014-12-09 0.04 0.07 < 0.04
2014 2014-12-08 0.04 0.07 < 0.04
2014 2014-12-08 0.04 0.07 < 0.04
2014 2014-06-30 0.04 0.07 < 0.04
2014 2014-06-30 0.04 0.07 < 0.04
2014 2014-06-18 0.04 0.07 < 0.04
2014 2014-06-12 0.04 0.07 < 0.04
2014 2014-06-12 0.04 0.07 < 0.04
2014 2014-06-12 0.04 0.07 < 0.04
2014 2014-06-11 0.04 0.07 < 0.04
2014 2014-06-11 0.04 0.07 < 0.04
2014 2014-06-11 0.04 0.07 < 0.04
2014 2014-06-10 0.04 0.07 < 0.04
2014 2014-06-10 0.04 0.07 < 0.04
2014 2014-06-10 0.04 0.07 < 0.04
2014 2014-06-10 0.04 0.07 < 0.04
2014 2014-06-09 0.04 0.07 < 0.04
2014 2014-06-09 0.04 0.07 < 0.04
[+] Expand Test Data
strontium 0.3 1500 33.7167 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.3 1500 32
2014 2014-12-22 0.3 1500 41.5
2014 2014-12-22 0.3 1500 20.3
2014 2014-12-11 0.3 1500 19.9
2014 2014-12-11 0.3 1500 28
2014 2014-12-11 0.3 1500 37
2014 2014-12-11 0.3 1500 40.2
2014 2014-12-11 0.3 1500 43.1
2014 2014-12-10 0.3 1500 43
2014 2014-12-10 0.3 1500 20.3
2014 2014-12-10 0.3 1500 52.8
2014 2014-12-09 0.3 1500 37.7
2014 2014-12-09 0.3 1500 29.9
2014 2014-12-09 0.3 1500 54.5
2014 2014-12-09 0.3 1500 43.5
2014 2014-12-08 0.3 1500 43.4
2014 2014-12-08 0.3 1500 24.7
2014 2014-12-08 0.3 1500 24.8
2014 2014-06-30 0.3 1500 45.6
2014 2014-06-30 0.3 1500 18
2014 2014-06-18 0.3 1500 27.8
2014 2014-06-12 0.3 1500 37.6
2014 2014-06-12 0.3 1500 36.4
2014 2014-06-12 0.3 1500 20.8
2014 2014-06-12 0.3 1500 41.2
2014 2014-06-12 0.3 1500 30.8
2014 2014-06-12 0.3 1500 49.7
2014 2014-06-11 0.3 1500 18.1
2014 2014-06-11 0.3 1500 20.6
2014 2014-06-11 0.3 1500 35.4
2014 2014-06-10 0.3 1500 45.7
2014 2014-06-10 0.3 1500 28.8
2014 2014-06-10 0.3 1500 18.7
2014 2014-06-10 0.3 1500 26.6
2014 2014-06-09 0.3 1500 32.8
2014 2014-06-09 0.3 1500 42.6
[+] Expand Test Data
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.0001 0 < 0.0001
2014 2014-12-22 0.0001 0 < 0.0001
2014 2014-12-22 0.0001 0 < 0.0001
2014 2014-12-11 0.0001 0 < 0.0001
2014 2014-12-11 0.0001 0 < 0.0001
2014 2014-12-11 0.0001 0 < 0.0001
2014 2014-12-10 0.0001 0 < 0.0001
2014 2014-12-10 0.0001 0 < 0.0001
2014 2014-12-10 0.0001 0 < 0.0001
2014 2014-12-09 0.0001 0 < 0.0001
2014 2014-12-09 0.0001 0 < 0.0001
2014 2014-12-09 0.0001 0 < 0.0001
2014 2014-12-08 0.0001 0 < 0.0001
2014 2014-12-08 0.0001 0 < 0.0001
2014 2014-12-08 0.0001 0 < 0.0001
2014 2014-06-30 0.0001 0 < 0.0001
2014 2014-06-30 0.0001 0 < 0.0001
2014 2014-06-18 0.0001 0 < 0.0001
2014 2014-06-12 0.0001 0 < 0.0001
2014 2014-06-12 0.0001 0 < 0.0001
2014 2014-06-12 0.0001 0 < 0.0001
2014 2014-06-11 0.0001 0 < 0.0001
2014 2014-06-11 0.0001 0 < 0.0001
2014 2014-06-11 0.0001 0 < 0.0001
2014 2014-06-10 0.0001 0 < 0.0001
2014 2014-06-10 0.0001 0 < 0.0001
2014 2014-06-10 0.0001 0 < 0.0001
2014 2014-06-10 0.0001 0 < 0.0001
2014 2014-06-09 0.0001 0 < 0.0001
2014 2014-06-09 0.0001 0 < 0.0001
[+] Expand Test Data
vanadium 0.2 21 0.0122 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-27 0.2 21 < 0.2
2014 2014-12-22 0.2 21 < 0.2
2014 2014-12-22 0.2 21 0.22
2014 2014-12-11 0.2 21 < 0.2
2014 2014-12-11 0.2 21 < 0.2
2014 2014-12-11 0.2 21 < 0.2
2014 2014-12-11 0.2 21 < 0.2
2014 2014-12-11 0.2 21 < 0.2
2014 2014-12-10 0.2 21 < 0.2
2014 2014-12-10 0.2 21 < 0.2
2014 2014-12-10 0.2 21 0.22
2014 2014-12-09 0.2 21 < 0.2
2014 2014-12-09 0.2 21 < 0.2
2014 2014-12-09 0.2 21 < 0.2
2014 2014-12-09 0.2 21 < 0.2
2014 2014-12-08 0.2 21 < 0.2
2014 2014-12-08 0.2 21 < 0.2
2014 2014-12-08 0.2 21 < 0.2
2014 2014-06-30 0.2 21 < 0.2
2014 2014-06-30 0.2 21 < 0.2
2014 2014-06-18 0.2 21 < 0.2
2014 2014-06-12 0.2 21 < 0.2
2014 2014-06-12 0.2 21 < 0.2
2014 2014-06-12 0.2 21 < 0.2
2014 2014-06-12 0.2 21 < 0.2
2014 2014-06-12 0.2 21 < 0.2
2014 2014-06-12 0.2 21 < 0.2
2014 2014-06-11 0.2 21 < 0.2
2014 2014-06-11 0.2 21 < 0.2
2014 2014-06-11 0.2 21 < 0.2
2014 2014-06-10 0.2 21 < 0.2
2014 2014-06-10 0.2 21 < 0.2
2014 2014-06-10 0.2 21 < 0.2
2014 2014-06-10 0.2 21 < 0.2
2014 2014-06-09 0.2 21 < 0.2
2014 2014-06-09 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
NY127593 lead 2015-01-01 2017-12-31 0.0011mg/L
NY102059 lead 2012-01-01 2014-12-31 0.003mg/L
NY75064 lead 2009-01-01 2011-12-31 0.003mg/L
NY50182 lead 2006-01-01 2008-12-31 0.006mg/L

Violations

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

No violations found for Town Of Hempstead Water Department.


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
EMSL ANALYTICAL, INC. CARLE PLACE, NY 11514
NASSAU COUNTY DEPT OF HEALTH HEMPSTEAD, NY 11550

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Town Of Hempstead Water Department (NY2900000).

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.