West Valley Water District 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: CA3610004
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 74,310 		Contact Information
LITCHFIELD, MATTHEW
LITCHFIELD, MATTHEW
855 W. BASELINE RD
P.O. BOX 920
RIALTO, CA 92377
[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).

HAA5

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-17 0 0.00 0.83
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 3.9
2018 2018-01-08 0 0.00 0.24
2018 2018-01-08 0 0.00 11.3
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 5.4
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 6.34

HAA6Br

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-17 0 0.00 0.83
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 2.8
2018 2018-01-08 0 0.00 0.75
2018 2018-01-08 0 0.00 11.2
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 2.83
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 5.36

HAA9

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-17 0 0.00 1.34
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 6.7
2018 2018-01-08 0 0.00 0.99
2018 2018-01-08 0 0.00 20.5
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 8.23
2018 2018-01-08 0 0.00 < 0
2018 2018-01-08 0 0.00 10.96

1-butanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 2 0.00 < 2
2018 2018-07-12 2 0.00 < 2
2018 2018-07-12 2 0.00 < 2
2018 2018-07-12 2 0.00 < 2
2018 2018-07-12 2 0.00 < 2
2018 2018-07-03 2 0.00 < 2
2018 2018-04-11 2 0.00 < 2
2018 2018-01-10 2 0.00 < 2
2018 2018-01-10 2 0.00 < 2
2018 2018-01-10 2 0.00 < 2
2018 2018-01-10 2 0.00 < 2
2018 2018-01-09 2 0.00 < 2
2018 2018-01-09 2 0.00 < 2

2-methoxyethanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.4 0.00 < 0.4
2018 2018-07-12 0.4 0.00 < 0.4
2018 2018-07-12 0.4 0.00 < 0.4
2018 2018-07-12 0.4 0.00 < 0.4
2018 2018-07-12 0.4 0.00 < 0.4
2018 2018-07-03 0.4 0.00 < 0.4
2018 2018-04-11 0.4 0.00 < 0.4
2018 2018-01-10 0.4 0.00 < 0.4
2018 2018-01-10 0.4 0.00 < 0.4
2018 2018-01-10 0.4 0.00 < 0.4
2018 2018-01-10 0.4 0.00 < 0.4
2018 2018-01-09 0.4 0.00 < 0.4
2018 2018-01-09 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.5 0.00 < 0.5
2018 2018-07-12 0.5 0.00 < 0.5
2018 2018-07-12 0.5 0.00 < 0.5
2018 2018-07-12 0.5 0.00 < 0.5
2018 2018-07-12 0.5 0.00 < 0.5
2018 2018-07-03 0.5 0.00 < 0.5
2018 2018-04-11 0.5 0.00 < 0.5
2018 2018-01-10 0.5 0.00 < 0.5
2018 2018-01-10 0.5 0.00 < 0.5
2018 2018-01-10 0.5 0.00 < 0.5
2018 2018-01-10 0.5 0.00 < 0.5
2018 2018-01-09 0.5 0.00 < 0.5
2018 2018-01-09 0.5 0.00 < 0.5

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.01 0.00 < 0.01
2018 2018-07-12 0.01 0.00 < 0.01
2018 2018-07-12 0.01 0.00 < 0.01
2018 2018-07-12 0.01 0.00 < 0.01
2018 2018-07-12 0.01 0.00 < 0.01
2018 2018-07-03 0.01 0.00 < 0.01
2018 2018-04-11 0.01 0.00 < 0.01
2018 2018-02-28 0.01 0.00 < 0.01
2018 2018-02-28 0.01 0.00 < 0.01
2018 2018-02-28 0.01 0.00 < 0.01
2018 2018-02-28 0.01 0.00 < 0.01
2018 2018-01-10 0.01 0.00 < 0.01
2018 2018-01-09 0.01 0.00 < 0.01

butylated hydroxyanisole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-03 0.03 0.00 < 0.03
2018 2018-04-11 0.03 0.00 < 0.03
2018 2018-01-10 0.03 0.00 < 0.03
2018 2018-01-10 0.03 0.00 < 0.03
2018 2018-01-10 0.03 0.00 < 0.03
2018 2018-01-10 0.03 0.00 < 0.03
2018 2018-01-09 0.03 0.00 < 0.03
2018 2018-01-09 0.03 0.00 < 0.03

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-03 0.03 0.00 < 0.03
2018 2018-04-11 0.03 0.00 < 0.03
2018 2018-02-28 0.03 0.00 < 0.03
2018 2018-02-28 0.03 0.00 < 0.03
2018 2018-02-28 0.03 0.00 < 0.03
2018 2018-02-28 0.03 0.00 < 0.03
2018 2018-01-10 0.03 0.00 < 0.03
2018 2018-01-09 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.2 0.00 < 0.2
2018 2018-07-12 0.2 0.00 < 0.2
2018 2018-07-12 0.2 0.00 < 0.2
2018 2018-07-12 0.2 0.00 < 0.2
2018 2018-07-12 0.2 0.00 < 0.2
2018 2018-07-03 0.2 0.00 < 0.2
2018 2018-04-11 0.2 0.00 < 0.2
2018 2018-02-28 0.2 0.00 < 0.2
2018 2018-02-28 0.2 0.00 < 0.2
2018 2018-02-28 0.2 0.00 < 0.2
2018 2018-02-28 0.2 0.00 < 0.2
2018 2018-01-10 0.2 0.00 < 0.2
2018 2018-01-09 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-12 0.03 0.00 < 0.03
2018 2018-07-03 0.03 0.00 < 0.03
2018 2018-04-11 0.03 0.00 < 0.03
2018 2018-02-28 0.03 0.00 < 0.03
2018 2018-02-28 0.03 0.00 < 0.03
2018 2018-02-28 0.03 0.00 < 0.03
2018 2018-02-28 0.03 0.00 < 0.03
2018 2018-01-10 0.03 0.00 < 0.03
2018 2018-01-09 0.03 0.00 < 0.03

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.3 0.00 < 0.3
2018 2018-07-12 0.3 0.00 < 0.3
2018 2018-07-12 0.3 0.00 < 0.3
2018 2018-07-12 0.3 0.00 < 0.3
2018 2018-07-12 0.3 0.00 < 0.3
2018 2018-07-03 0.3 0.00 < 0.3
2018 2018-04-11 0.3 0.00 < 0.3
2018 2018-01-10 0.3 0.00 < 0.3
2018 2018-01-10 0.3 0.00 < 0.3
2018 2018-01-10 0.3 0.00 < 0.3
2018 2018-01-10 0.3 0.00 < 0.3
2018 2018-01-09 0.3 0.00 < 0.3
2018 2018-01-09 0.3 0.00 < 0.3

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.4 0.00 < 0.4
2018 2018-07-12 0.4 0.00 6.9
2018 2018-07-12 0.4 0.00 < 0.4
2018 2018-07-12 0.4 0.00 1.7
2018 2018-07-12 0.4 0.00 < 0.4
2018 2018-07-03 0.4 0.00 < 0.4
2018 2018-04-11 0.4 0.00 < 0.4
2018 2018-01-10 0.4 0.00 < 0.4
2018 2018-01-10 0.4 0.00 1.8
2018 2018-01-10 0.4 0.00 < 0.4
2018 2018-01-10 0.4 0.00 0.53
2018 2018-01-09 0.4 0.00 1.6
2018 2018-01-09 0.4 0.00 < 0.4

o-toluidine

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.007 0.00 < 0.007
2018 2018-07-12 0.007 0.00 < 0.007
2018 2018-07-12 0.007 0.00 < 0.007
2018 2018-07-12 0.007 0.00 < 0.007
2018 2018-07-12 0.007 0.00 < 0.007
2018 2018-07-03 0.007 0.00 < 0.007
2018 2018-04-11 0.007 0.00 < 0.007
2018 2018-01-10 0.007 0.00 < 0.007
2018 2018-01-10 0.007 0.00 < 0.007
2018 2018-01-10 0.007 0.00 < 0.007
2018 2018-01-10 0.007 0.00 < 0.007
2018 2018-01-09 0.007 0.00 < 0.007
2018 2018-01-09 0.007 0.00 < 0.007

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.05 0.00 < 0.05
2018 2018-07-12 0.05 0.00 < 0.05
2018 2018-07-12 0.05 0.00 < 0.05
2018 2018-07-12 0.05 0.00 < 0.05
2018 2018-07-12 0.05 0.00 < 0.05
2018 2018-07-03 0.05 0.00 < 0.05
2018 2018-04-11 0.05 0.00 < 0.05
2018 2018-02-28 0.05 0.00 < 0.05
2018 2018-02-28 0.05 0.00 < 0.05
2018 2018-02-28 0.05 0.00 < 0.05
2018 2018-02-28 0.05 0.00 < 0.05
2018 2018-01-10 0.05 0.00 < 0.05
2018 2018-01-09 0.05 0.00 < 0.05

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.3 0.00 < 0.3
2018 2018-07-12 0.3 0.00 < 0.3
2018 2018-07-12 0.3 0.00 < 0.3
2018 2018-07-12 0.3 0.00 < 0.3
2018 2018-07-12 0.3 0.00 < 0.3
2018 2018-07-03 0.3 0.00 < 0.3
2018 2018-04-11 0.3 0.00 < 0.3
2018 2018-02-28 0.3 0.00 < 0.3
2018 2018-02-28 0.3 0.00 < 0.3
2018 2018-02-28 0.3 0.00 < 0.3
2018 2018-02-28 0.3 0.00 < 0.3
2018 2018-01-10 0.3 0.00 < 0.3
2018 2018-01-09 0.3 0.00 < 0.3

quinoline

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.02 0.00 < 0.02
2018 2018-07-12 0.02 0.00 < 0.02
2018 2018-07-12 0.02 0.00 < 0.02
2018 2018-07-12 0.02 0.00 < 0.02
2018 2018-07-12 0.02 0.00 < 0.02
2018 2018-07-03 0.02 0.00 < 0.02
2018 2018-04-11 0.02 0.00 < 0.02
2018 2018-01-10 0.02 0.00 < 0.02
2018 2018-01-10 0.02 0.00 < 0.02
2018 2018-01-10 0.02 0.00 < 0.02
2018 2018-01-10 0.02 0.00 < 0.02
2018 2018-01-09 0.02 0.00 < 0.02
2018 2018-01-09 0.02 0.00 < 0.02

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.2 0.00 < 0.2
2018 2018-07-12 0.2 0.00 < 0.2
2018 2018-07-12 0.2 0.00 < 0.2
2018 2018-07-12 0.2 0.00 < 0.2
2018 2018-07-12 0.2 0.00 < 0.2
2018 2018-07-03 0.2 0.00 < 0.2
2018 2018-04-11 0.2 0.00 < 0.2
2018 2018-02-28 0.2 0.00 < 0.2
2018 2018-02-28 0.2 0.00 < 0.2
2018 2018-02-28 0.2 0.00 < 0.2
2018 2018-02-28 0.2 0.00 < 0.2
2018 2018-01-10 0.2 0.00 < 0.2
2018 2018-01-09 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.04 0.00 < 0.04
2018 2018-07-12 0.04 0.00 < 0.04
2018 2018-07-12 0.04 0.00 < 0.04
2018 2018-07-12 0.04 0.00 < 0.04
2018 2018-07-12 0.04 0.00 < 0.04
2018 2018-07-03 0.04 0.00 < 0.04
2018 2018-04-11 0.04 0.00 < 0.04
2018 2018-02-28 0.04 0.00 < 0.04
2018 2018-02-28 0.04 0.00 < 0.04
2018 2018-02-28 0.04 0.00 < 0.04
2018 2018-02-28 0.04 0.00 < 0.04
2018 2018-01-10 0.04 0.00 < 0.04
2018 2018-01-09 0.04 0.00 < 0.04

tribufos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-13 0.07 0.00 < 0.07
2018 2018-07-12 0.07 0.00 < 0.07
2018 2018-07-12 0.07 0.00 < 0.07
2018 2018-07-12 0.07 0.00 < 0.07
2018 2018-07-12 0.07 0.00 < 0.07
2018 2018-07-03 0.07 0.00 < 0.07
2018 2018-04-11 0.07 0.00 < 0.07
2018 2018-02-28 0.07 0.00 < 0.07
2018 2018-02-28 0.07 0.00 < 0.07
2018 2018-02-28 0.07 0.00 < 0.07
2018 2018-02-28 0.07 0.00 < 0.07
2018 2018-01-10 0.07 0.00 < 0.07
2018 2018-01-09 0.07 0.00 < 0.07

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-12-05 20 210 47
2014 2014-12-05 20 210 44
2014 2014-09-24 20 210 180
2014 2014-09-24 20 210 120
2014 2014-09-24 20 210 < 20
2014 2014-09-24 20 210 20
2014 2014-09-23 20 210 140
2014 2014-09-23 20 210 150
2014 2014-09-23 20 210 < 20
2014 2014-09-23 20 210 < 20
2014 2014-09-22 20 210 230
2014 2014-09-22 20 210 < 20
2014 2014-09-17 20 210 130
2014 2014-09-17 20 210 < 20
2014 2014-09-16 20 210 240
2014 2014-09-16 20 210 190
2014 2014-09-16 20 210 69
2014 2014-09-16 20 210 45
2014 2014-09-09 20 210 140
2014 2014-09-09 20 210 120
2014 2014-09-09 20 210 160
2014 2014-09-09 20 210 250
2014 2014-06-24 20 210 180
2014 2014-06-24 20 210 62
2014 2014-03-11 20 210 62
2014 2014-03-11 20 210 65
2014 2014-03-11 20 210 110
2014 2014-03-11 20 210 61
2014 2014-03-11 20 210 33
2014 2014-03-11 20 210 < 20
2014 2014-03-06 20 210 65
2014 2014-03-06 20 210 63
2014 2014-03-06 20 210 68
2014 2014-03-06 20 210 < 20
2014 2014-03-05 20 210 96
2014 2014-03-05 20 210 80
2014 2014-03-05 20 210 24
2014 2014-03-05 20 210 29
2014 2014-03-04 20 210 67
2014 2014-03-04 20 210 110
2014 2014-03-04 20 210 91
2014 2014-03-04 20 210 < 20
2014 2014-03-04 20 210 < 20
2014 2014-03-04 20 210 < 20

anatoxin-a

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-16 0.03 0.00 < 0.03
2018 2018-07-03 0.03 0.00 < 0.03
2018 2018-06-20 0.03 0.00 < 0.03
2018 2018-06-07 0.03 0.00 < 0.03
2018 2018-05-17 0.03 0.00 < 0.03
2018 2018-05-03 0.03 0.00 < 0.03
2018 2018-04-18 0.03 0.00 < 0.03
2018 2018-04-04 0.03 0.00 < 0.03

cylindrospermopsin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-16 0.09 0.00 < 0.09
2018 2018-07-03 0.09 0.00 < 0.09
2018 2018-06-20 0.09 0.00 < 0.09
2018 2018-06-07 0.09 0.00 < 0.09
2018 2018-05-17 0.09 0.00 < 0.09
2018 2018-05-03 0.09 0.00 < 0.09
2018 2018-04-18 0.09 0.00 < 0.09
2018 2018-04-04 0.09 0.00 < 0.09

total microcystin

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

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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 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.03 6.14 < 0.03
2014 2014-09-24 0.03 6.14 < 0.03
2014 2014-09-24 0.03 6.14 < 0.03
2014 2014-09-23 0.03 6.14 < 0.03
2014 2014-09-23 0.03 6.14 < 0.03
2014 2014-09-22 0.03 6.14 < 0.03
2014 2014-09-17 0.03 6.14 < 0.03
2014 2014-09-16 0.03 6.14 < 0.03
2014 2014-09-16 0.03 6.14 < 0.03
2014 2014-09-09 0.03 6.14 < 0.03
2014 2014-09-09 0.03 6.14 < 0.03
2014 2014-06-24 0.03 6.14 < 0.03
2014 2014-04-02 0.03 6.14 < 0.03
2014 2014-04-02 0.03 6.14 < 0.03
2014 2014-04-02 0.03 6.14 < 0.03
2014 2014-04-02 0.03 6.14 < 0.03
2014 2014-04-02 0.03 6.14 < 0.03
2014 2014-03-11 0.03 6.14 < 0.03
2014 2014-03-11 0.03 6.14 < 0.03
2014 2014-03-11 0.03 6.14 < 0.03
2014 2014-03-06 0.03 6.14 < 0.03
2014 2014-03-06 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 2014-12-05 0.03 0.0004 < 0.03
2014 2014-09-24 0.03 0.0004 < 0.03
2014 2014-09-24 0.03 0.0004 < 0.03
2014 2014-09-23 0.03 0.0004 < 0.03
2014 2014-09-23 0.03 0.0004 < 0.03
2014 2014-09-22 0.03 0.0004 < 0.03
2014 2014-09-17 0.03 0.0004 < 0.03
2014 2014-09-16 0.03 0.0004 < 0.03
2014 2014-09-16 0.03 0.0004 < 0.03
2014 2014-09-09 0.03 0.0004 < 0.03
2014 2014-09-09 0.03 0.0004 < 0.03
2014 2014-06-24 0.03 0.0004 < 0.03
2014 2014-04-02 0.03 0.0004 < 0.03
2014 2014-04-02 0.03 0.0004 < 0.03
2014 2014-04-02 0.03 0.0004 < 0.03
2014 2014-04-02 0.03 0.0004 < 0.03
2014 2014-04-02 0.03 0.0004 < 0.03
2014 2014-03-11 0.03 0.0004 < 0.03
2014 2014-03-11 0.03 0.0004 < 0.03
2014 2014-03-11 0.03 0.0004 < 0.03
2014 2014-03-06 0.03 0.0004 < 0.03
2014 2014-03-06 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 2014-12-05 0.1 0.0103 < 0.1
2014 2014-09-24 0.1 0.0103 < 0.1
2014 2014-09-24 0.1 0.0103 < 0.1
2014 2014-09-23 0.1 0.0103 < 0.1
2014 2014-09-23 0.1 0.0103 < 0.1
2014 2014-09-22 0.1 0.0103 < 0.1
2014 2014-09-17 0.1 0.0103 < 0.1
2014 2014-09-16 0.1 0.0103 < 0.1
2014 2014-09-16 0.1 0.0103 < 0.1
2014 2014-09-09 0.1 0.0103 < 0.1
2014 2014-09-09 0.1 0.0103 < 0.1
2014 2014-06-24 0.1 0.0103 < 0.1
2014 2014-04-02 0.1 0.0103 < 0.1
2014 2014-04-02 0.1 0.0103 < 0.1
2014 2014-04-02 0.1 0.0103 < 0.1
2014 2014-04-02 0.1 0.0103 < 0.1
2014 2014-04-02 0.1 0.0103 < 0.1
2014 2014-03-11 0.1 0.0103 < 0.1
2014 2014-03-11 0.1 0.0103 < 0.1
2014 2014-03-11 0.1 0.0103 < 0.1
2014 2014-03-06 0.1 0.0103 < 0.1
2014 2014-03-06 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.07 0.35 < 0.07
2014 2014-09-24 0.07 0.35 < 0.07
2014 2014-09-24 0.07 0.35 < 0.07
2014 2014-09-23 0.07 0.35 < 0.07
2014 2014-09-23 0.07 0.35 < 0.07
2014 2014-09-22 0.07 0.35 < 0.07
2014 2014-09-17 0.07 0.35 < 0.07
2014 2014-09-16 0.07 0.35 < 0.07
2014 2014-09-16 0.07 0.35 < 0.07
2014 2014-09-09 0.07 0.35 0.12
2014 2014-09-09 0.07 0.35 < 0.07
2014 2014-06-24 0.07 0.35 < 0.07
2014 2014-03-20 0.07 0.35 0.1
2014 2014-03-11 0.07 0.35 < 0.07
2014 2014-03-11 0.07 0.35 < 0.07
2014 2014-03-11 0.07 0.35 < 0.07
2014 2014-03-06 0.07 0.35 < 0.07
2014 2014-03-06 0.07 0.35 < 0.07
2014 2014-03-05 0.07 0.35 < 0.07
2014 2014-03-05 0.07 0.35 < 0.07
2014 2014-03-04 0.07 0.35 < 0.07
2014 2014-03-04 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 2014-12-05 0.2 140 < 0.2
2014 2014-09-24 0.2 140 < 0.2
2014 2014-09-24 0.2 140 < 0.2
2014 2014-09-23 0.2 140 < 0.2
2014 2014-09-23 0.2 140 < 0.2
2014 2014-09-22 0.2 140 < 0.2
2014 2014-09-17 0.2 140 < 0.2
2014 2014-09-16 0.2 140 < 0.2
2014 2014-09-16 0.2 140 < 0.2
2014 2014-09-09 0.2 140 < 0.2
2014 2014-09-09 0.2 140 < 0.2
2014 2014-06-24 0.2 140 < 0.2
2014 2014-04-02 0.2 140 < 0.2
2014 2014-04-02 0.2 140 < 0.2
2014 2014-04-02 0.2 140 < 0.2
2014 2014-04-02 0.2 140 < 0.2
2014 2014-04-02 0.2 140 < 0.2
2014 2014-03-11 0.2 140 < 0.2
2014 2014-03-11 0.2 140 < 0.2
2014 2014-03-11 0.2 140 < 0.2
2014 2014-03-06 0.2 140 < 0.2
2014 2014-03-06 0.2 140 < 0.2
[+] Expand Test Data
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.2 2.69 < 0.2
2014 2014-09-24 0.2 2.69 < 0.2
2014 2014-09-24 0.2 2.69 < 0.2
2014 2014-09-23 0.2 2.69 < 0.2
2014 2014-09-23 0.2 2.69 < 0.2
2014 2014-09-22 0.2 2.69 < 0.2
2014 2014-09-17 0.2 2.69 < 0.2
2014 2014-09-16 0.2 2.69 < 0.2
2014 2014-09-16 0.2 2.69 < 0.2
2014 2014-09-09 0.2 2.69 < 0.2
2014 2014-09-09 0.2 2.69 < 0.2
2014 2014-06-24 0.2 2.69 < 0.2
2014 2014-04-02 0.2 2.69 < 0.2
2014 2014-04-02 0.2 2.69 < 0.2
2014 2014-04-02 0.2 2.69 < 0.2
2014 2014-04-02 0.2 2.69 < 0.2
2014 2014-04-02 0.2 2.69 < 0.2
2014 2014-03-11 0.2 2.69 < 0.2
2014 2014-03-11 0.2 2.69 < 0.2
2014 2014-03-11 0.2 2.69 < 0.2
2014 2014-03-06 0.2 2.69 < 0.2
2014 2014-03-06 0.2 2.69 < 0.2
[+] Expand Test Data
chromium 0.2 100 0.9027 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.2 100 0.37
2014 2014-12-05 0.2 100 0.44
2014 2014-09-24 0.2 100 0.81
2014 2014-09-24 0.2 100 0.51
2014 2014-09-24 0.2 100 0.77
2014 2014-09-24 0.2 100 2.2
2014 2014-09-23 0.2 100 1.4
2014 2014-09-23 0.2 100 1
2014 2014-09-23 0.2 100 1.5
2014 2014-09-23 0.2 100 1.9
2014 2014-09-22 0.2 100 1.3
2014 2014-09-22 0.2 100 < 0.2
2014 2014-09-17 0.2 100 0.36
2014 2014-09-17 0.2 100 0.31
2014 2014-09-16 0.2 100 0.78
2014 2014-09-16 0.2 100 2.2
2014 2014-09-16 0.2 100 0.37
2014 2014-09-16 0.2 100 2.3
2014 2014-09-09 0.2 100 1
2014 2014-09-09 0.2 100 1
2014 2014-09-09 0.2 100 0.82
2014 2014-09-09 0.2 100 0.44
2014 2014-06-24 0.2 100 1
2014 2014-06-24 0.2 100 0.75
2014 2014-03-11 0.2 100 0.96
2014 2014-03-11 0.2 100 0.96
2014 2014-03-11 0.2 100 1.1
2014 2014-03-11 0.2 100 0.93
2014 2014-03-11 0.2 100 0.64
2014 2014-03-11 0.2 100 1.5
2014 2014-03-06 0.2 100 < 0.2
2014 2014-03-06 0.2 100 < 0.2
2014 2014-03-06 0.2 100 < 0.2
2014 2014-03-06 0.2 100 0.44
2014 2014-03-05 0.2 100 0.92
2014 2014-03-05 0.2 100 0.8
2014 2014-03-05 0.2 100 1.2
2014 2014-03-05 0.2 100 1.4
2014 2014-03-04 0.2 100 0.25
2014 2014-03-04 0.2 100 0.93
2014 2014-03-04 0.2 100 1.6
2014 2014-03-04 0.2 100 < 0.2
2014 2014-03-04 0.2 100 0.96
2014 2014-03-04 0.2 100 1.6
[+] Expand Test Data
chromium-6 0.03 0 0.9946 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.03 0 0.03
2014 2014-12-05 0.03 0 0.092
2014 2014-09-24 0.03 0 0.67
2014 2014-09-24 0.03 0 0.41
2014 2014-09-24 0.03 0 0.74
2014 2014-09-24 0.03 0 1.4
2014 2014-09-23 0.03 0 1.3
2014 2014-09-23 0.03 0 0.94
2014 2014-09-23 0.03 0 1.5
2014 2014-09-23 0.03 0 1.9
2014 2014-09-22 0.03 0 1.3
2014 2014-09-22 0.03 0 < 0.03
2014 2014-09-17 0.03 0 0.39
2014 2014-09-17 0.03 0 0.33
2014 2014-09-16 0.03 0 0.93
2014 2014-09-16 0.03 0 2.7
2014 2014-09-16 0.03 0 0.28
2014 2014-09-16 0.03 0 2.6
2014 2014-09-09 0.03 0 0.96
2014 2014-09-09 0.03 0 0.79
2014 2014-09-09 0.03 0 0.96
2014 2014-09-09 0.03 0 0.55
2014 2014-06-24 0.03 0 0.94
2014 2014-06-24 0.03 0 0.39
2014 2014-03-11 0.03 0 1.1
2014 2014-03-11 0.03 0 1.1
2014 2014-03-11 0.03 0 1.6
2014 2014-03-11 0.03 0 1.1
2014 2014-03-11 0.03 0 0.78
2014 2014-03-11 0.03 0 1.8
2014 2014-03-06 0.03 0 0.22
2014 2014-03-06 0.03 0 0.22
2014 2014-03-06 0.03 0 0.2
2014 2014-03-06 0.03 0 0.6
2014 2014-03-05 0.03 0 1.3
2014 2014-03-05 0.03 0 1.1
2014 2014-03-05 0.03 0 1.5
2014 2014-03-05 0.03 0 1.7
2014 2014-03-04 0.03 0 0.41
2014 2014-03-04 0.03 0 1.3
2014 2014-03-04 0.03 0 1.9
2014 2014-03-04 0.03 0 0.33
2014 2014-03-04 0.03 0 1.5
2014 2014-03-04 0.03 0 1.9
[+] Expand Test Data
cobalt 1 70 0.0273 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 1 70 < 1
2014 2014-12-05 1 70 < 1
2014 2014-09-24 1 70 < 1
2014 2014-09-24 1 70 < 1
2014 2014-09-24 1 70 < 1
2014 2014-09-24 1 70 < 1
2014 2014-09-23 1 70 < 1
2014 2014-09-23 1 70 < 1
2014 2014-09-23 1 70 < 1
2014 2014-09-23 1 70 < 1
2014 2014-09-22 1 70 < 1
2014 2014-09-22 1 70 < 1
2014 2014-09-17 1 70 < 1
2014 2014-09-17 1 70 < 1
2014 2014-09-16 1 70 < 1
2014 2014-09-16 1 70 < 1
2014 2014-09-16 1 70 < 1
2014 2014-09-16 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-09-09 1 70 < 1
2014 2014-06-24 1 70 < 1
2014 2014-06-24 1 70 1.2
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-06 1 70 < 1
2014 2014-03-06 1 70 < 1
2014 2014-03-06 1 70 < 1
2014 2014-03-06 1 70 < 1
2014 2014-03-05 1 70 < 1
2014 2014-03-05 1 70 < 1
2014 2014-03-05 1 70 < 1
2014 2014-03-05 1 70 < 1
2014 2014-03-04 1 70 < 1
2014 2014-03-04 1 70 < 1
2014 2014-03-04 1 70 < 1
2014 2014-03-04 1 70 < 1
2014 2014-03-04 1 70 < 1
2014 2014-03-04 1 70 < 1
[+] Expand Test Data
Halon 1011 0.06 90 0.0032 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.06 90 < 0.06
2014 2014-09-24 0.06 90 < 0.06
2014 2014-09-24 0.06 90 < 0.06
2014 2014-09-23 0.06 90 < 0.06
2014 2014-09-23 0.06 90 < 0.06
2014 2014-09-22 0.06 90 < 0.06
2014 2014-09-17 0.06 90 < 0.06
2014 2014-09-16 0.06 90 < 0.06
2014 2014-09-16 0.06 90 < 0.06
2014 2014-09-09 0.06 90 < 0.06
2014 2014-09-09 0.06 90 0.071
2014 2014-06-24 0.06 90 < 0.06
2014 2014-04-02 0.06 90 < 0.06
2014 2014-04-02 0.06 90 < 0.06
2014 2014-04-02 0.06 90 < 0.06
2014 2014-04-02 0.06 90 < 0.06
2014 2014-04-02 0.06 90 < 0.06
2014 2014-03-11 0.06 90 < 0.06
2014 2014-03-11 0.06 90 < 0.06
2014 2014-03-11 0.06 90 < 0.06
2014 2014-03-06 0.06 90 < 0.06
2014 2014-03-06 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 2014-12-05 0.08 0 < 0.08
2014 2014-09-24 0.08 0 < 0.08
2014 2014-09-24 0.08 0 < 0.08
2014 2014-09-23 0.08 0 < 0.08
2014 2014-09-23 0.08 0 < 0.08
2014 2014-09-22 0.08 0 < 0.08
2014 2014-09-17 0.08 0 < 0.08
2014 2014-09-16 0.08 0 < 0.08
2014 2014-09-16 0.08 0 < 0.08
2014 2014-09-09 0.08 0 < 0.08
2014 2014-09-09 0.08 0 < 0.08
2014 2014-06-24 0.08 0 < 0.08
2014 2014-04-02 0.08 0 < 0.08
2014 2014-04-02 0.08 0 < 0.08
2014 2014-04-02 0.08 0 < 0.08
2014 2014-04-02 0.08 0 < 0.08
2014 2014-04-02 0.08 0 < 0.08
2014 2014-03-11 0.08 0 < 0.08
2014 2014-03-11 0.08 0 < 0.08
2014 2014-03-11 0.08 0 < 0.08
2014 2014-03-06 0.08 0 < 0.08
2014 2014-03-06 0.08 0 < 0.08
[+] Expand Test Data
molybdenum 1 40 2.8523 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 1 40 4.7
2014 2014-12-05 1 40 4.9
2014 2014-09-24 1 40 3.1
2014 2014-09-24 1 40 4.1
2014 2014-09-24 1 40 2.2
2014 2014-09-24 1 40 3
2014 2014-09-23 1 40 3.4
2014 2014-09-23 1 40 2.2
2014 2014-09-23 1 40 3.6
2014 2014-09-23 1 40 2
2014 2014-09-22 1 40 2.9
2014 2014-09-22 1 40 < 1
2014 2014-09-17 1 40 3.9
2014 2014-09-17 1 40 2.5
2014 2014-09-16 1 40 2.2
2014 2014-09-16 1 40 2.7
2014 2014-09-16 1 40 4.4
2014 2014-09-16 1 40 2.7
2014 2014-09-09 1 40 2.2
2014 2014-09-09 1 40 2.3
2014 2014-09-09 1 40 2.3
2014 2014-09-09 1 40 2.3
2014 2014-06-24 1 40 2.5
2014 2014-06-24 1 40 3.9
2014 2014-03-11 1 40 2.2
2014 2014-03-11 1 40 2.2
2014 2014-03-11 1 40 2.6
2014 2014-03-11 1 40 2.2
2014 2014-03-11 1 40 2.4
2014 2014-03-11 1 40 2
2014 2014-03-06 1 40 4
2014 2014-03-06 1 40 3.8
2014 2014-03-06 1 40 4
2014 2014-03-06 1 40 2.4
2014 2014-03-05 1 40 2.3
2014 2014-03-05 1 40 2.2
2014 2014-03-05 1 40 2.9
2014 2014-03-05 1 40 2.2
2014 2014-03-04 1 40 3.3
2014 2014-03-04 1 40 3.1
2014 2014-03-04 1 40 2.9
2014 2014-03-04 1 40 2.5
2014 2014-03-04 1 40 3.4
2014 2014-03-04 1 40 2.9
[+] Expand Test Data
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.09 0 < 0.09
2014 2014-09-24 0.09 0 < 0.09
2014 2014-09-24 0.09 0 < 0.09
2014 2014-09-23 0.09 0 < 0.09
2014 2014-09-23 0.09 0 < 0.09
2014 2014-09-22 0.09 0 < 0.09
2014 2014-09-17 0.09 0 < 0.09
2014 2014-09-16 0.09 0 < 0.09
2014 2014-09-16 0.09 0 < 0.09
2014 2014-09-09 0.09 0 < 0.09
2014 2014-09-09 0.09 0 < 0.09
2014 2014-06-24 0.09 0 < 0.09
2014 2014-03-11 0.09 0 < 0.09
2014 2014-03-11 0.09 0 < 0.09
2014 2014-03-11 0.09 0 < 0.09
2014 2014-03-06 0.09 0 < 0.09
2014 2014-03-06 0.09 0 < 0.09
2014 2014-03-05 0.09 0 < 0.09
2014 2014-03-05 0.09 0 < 0.09
2014 2014-03-04 0.09 0 < 0.09
2014 2014-03-04 0.09 0 < 0.09
2014 2014-03-04 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 2014-12-05 0.01 0 < 0.01
2014 2014-09-24 0.01 0 < 0.01
2014 2014-09-24 0.01 0 < 0.01
2014 2014-09-23 0.01 0 < 0.01
2014 2014-09-23 0.01 0 < 0.01
2014 2014-09-22 0.01 0 < 0.01
2014 2014-09-17 0.01 0 < 0.01
2014 2014-09-16 0.01 0 < 0.01
2014 2014-09-16 0.01 0 < 0.01
2014 2014-09-09 0.01 0 < 0.01
2014 2014-09-09 0.01 0 < 0.01
2014 2014-06-24 0.01 0 < 0.01
2014 2014-03-11 0.01 0 < 0.01
2014 2014-03-11 0.01 0 < 0.01
2014 2014-03-11 0.01 0 < 0.01
2014 2014-03-06 0.01 0 < 0.01
2014 2014-03-06 0.01 0 < 0.01
2014 2014-03-05 0.01 0 < 0.01
2014 2014-03-05 0.01 0 < 0.01
2014 2014-03-04 0.01 0 < 0.01
2014 2014-03-04 0.01 0 < 0.01
2014 2014-03-04 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 2014-12-05 0.03 0 < 0.03
2014 2014-09-24 0.03 0 < 0.03
2014 2014-09-24 0.03 0 < 0.03
2014 2014-09-23 0.03 0 < 0.03
2014 2014-09-23 0.03 0 < 0.03
2014 2014-09-22 0.03 0 < 0.03
2014 2014-09-17 0.03 0 < 0.03
2014 2014-09-16 0.03 0 < 0.03
2014 2014-09-16 0.03 0 < 0.03
2014 2014-09-09 0.03 0 < 0.03
2014 2014-09-09 0.03 0 < 0.03
2014 2014-06-24 0.03 0 < 0.03
2014 2014-03-11 0.03 0 < 0.03
2014 2014-03-11 0.03 0 < 0.03
2014 2014-03-11 0.03 0 < 0.03
2014 2014-03-06 0.03 0 < 0.03
2014 2014-03-06 0.03 0 < 0.03
2014 2014-03-05 0.03 0 < 0.03
2014 2014-03-05 0.03 0 < 0.03
2014 2014-03-04 0.03 0 < 0.03
2014 2014-03-04 0.03 0 < 0.03
2014 2014-03-04 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 2014-12-05 0.02 0 < 0.02
2014 2014-09-24 0.02 0 < 0.02
2014 2014-09-24 0.02 0 < 0.02
2014 2014-09-23 0.02 0 < 0.02
2014 2014-09-23 0.02 0 < 0.02
2014 2014-09-22 0.02 0 < 0.02
2014 2014-09-17 0.02 0 < 0.02
2014 2014-09-16 0.02 0 < 0.02
2014 2014-09-16 0.02 0 < 0.02
2014 2014-09-09 0.02 0 < 0.02
2014 2014-09-09 0.02 0 < 0.02
2014 2014-06-24 0.02 0 < 0.02
2014 2014-03-11 0.02 0 < 0.02
2014 2014-03-11 0.02 0 < 0.02
2014 2014-03-11 0.02 0 < 0.02
2014 2014-03-06 0.02 0 < 0.02
2014 2014-03-06 0.02 0 < 0.02
2014 2014-03-05 0.02 0 < 0.02
2014 2014-03-05 0.02 0 < 0.02
2014 2014-03-04 0.02 0 < 0.02
2014 2014-03-04 0.02 0 < 0.02
2014 2014-03-04 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 2014-12-05 0.02 0.07 < 0.02
2014 2014-09-24 0.02 0.07 < 0.02
2014 2014-09-24 0.02 0.07 < 0.02
2014 2014-09-23 0.02 0.07 < 0.02
2014 2014-09-23 0.02 0.07 < 0.02
2014 2014-09-22 0.02 0.07 < 0.02
2014 2014-09-17 0.02 0.07 < 0.02
2014 2014-09-16 0.02 0.07 < 0.02
2014 2014-09-16 0.02 0.07 < 0.02
2014 2014-09-09 0.02 0.07 < 0.02
2014 2014-09-09 0.02 0.07 < 0.02
2014 2014-06-24 0.02 0.07 < 0.02
2014 2014-03-11 0.02 0.07 < 0.02
2014 2014-03-11 0.02 0.07 < 0.02
2014 2014-03-11 0.02 0.07 < 0.02
2014 2014-03-06 0.02 0.07 < 0.02
2014 2014-03-06 0.02 0.07 < 0.02
2014 2014-03-05 0.02 0.07 < 0.02
2014 2014-03-05 0.02 0.07 < 0.02
2014 2014-03-04 0.02 0.07 < 0.02
2014 2014-03-04 0.02 0.07 < 0.02
2014 2014-03-04 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 2014-12-05 0.04 0.07 < 0.04
2014 2014-09-24 0.04 0.07 < 0.04
2014 2014-09-24 0.04 0.07 < 0.04
2014 2014-09-23 0.04 0.07 < 0.04
2014 2014-09-23 0.04 0.07 < 0.04
2014 2014-09-22 0.04 0.07 < 0.04
2014 2014-09-17 0.04 0.07 < 0.04
2014 2014-09-16 0.04 0.07 < 0.04
2014 2014-09-16 0.04 0.07 < 0.04
2014 2014-09-09 0.04 0.07 < 0.04
2014 2014-09-09 0.04 0.07 < 0.04
2014 2014-06-24 0.04 0.07 < 0.04
2014 2014-03-11 0.04 0.07 < 0.04
2014 2014-03-11 0.04 0.07 < 0.04
2014 2014-03-11 0.04 0.07 < 0.04
2014 2014-03-06 0.04 0.07 < 0.04
2014 2014-03-06 0.04 0.07 < 0.04
2014 2014-03-05 0.04 0.07 < 0.04
2014 2014-03-05 0.04 0.07 < 0.04
2014 2014-03-04 0.04 0.07 < 0.04
2014 2014-03-04 0.04 0.07 < 0.04
2014 2014-03-04 0.04 0.07 < 0.04
[+] Expand Test Data
strontium 0.3 1500 332.0455 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.3 1500 320
2014 2014-12-05 0.3 1500 330
2014 2014-09-24 0.3 1500 330
2014 2014-09-24 0.3 1500 340
2014 2014-09-24 0.3 1500 270
2014 2014-09-24 0.3 1500 230
2014 2014-09-23 0.3 1500 270
2014 2014-09-23 0.3 1500 470
2014 2014-09-23 0.3 1500 240
2014 2014-09-23 0.3 1500 410
2014 2014-09-22 0.3 1500 400
2014 2014-09-22 0.3 1500 340
2014 2014-09-17 0.3 1500 310
2014 2014-09-17 0.3 1500 310
2014 2014-09-16 0.3 1500 290
2014 2014-09-16 0.3 1500 380
2014 2014-09-16 0.3 1500 330
2014 2014-09-16 0.3 1500 380
2014 2014-09-09 0.3 1500 480
2014 2014-09-09 0.3 1500 450
2014 2014-09-09 0.3 1500 390
2014 2014-09-09 0.3 1500 350
2014 2014-06-24 0.3 1500 320
2014 2014-06-24 0.3 1500 330
2014 2014-03-11 0.3 1500 480
2014 2014-03-11 0.3 1500 470
2014 2014-03-11 0.3 1500 260
2014 2014-03-11 0.3 1500 470
2014 2014-03-11 0.3 1500 350
2014 2014-03-11 0.3 1500 400
2014 2014-03-06 0.3 1500 270
2014 2014-03-06 0.3 1500 270
2014 2014-03-06 0.3 1500 260
2014 2014-03-06 0.3 1500 250
2014 2014-03-05 0.3 1500 380
2014 2014-03-05 0.3 1500 410
2014 2014-03-05 0.3 1500 270
2014 2014-03-05 0.3 1500 360
2014 2014-03-04 0.3 1500 260
2014 2014-03-04 0.3 1500 270
2014 2014-03-04 0.3 1500 210
2014 2014-03-04 0.3 1500 260
2014 2014-03-04 0.3 1500 220
2014 2014-03-04 0.3 1500 220
[+] Expand Test Data
vanadium 0.2 21 3.9455 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-12-05 0.2 21 4.5
2014 2014-12-05 0.2 21 5.2
2014 2014-09-24 0.2 21 3.5
2014 2014-09-24 0.2 21 3.5
2014 2014-09-24 0.2 21 3.6
2014 2014-09-24 0.2 21 14
2014 2014-09-23 0.2 21 6
2014 2014-09-23 0.2 21 2.6
2014 2014-09-23 0.2 21 6.7
2014 2014-09-23 0.2 21 3.8
2014 2014-09-22 0.2 21 3.8
2014 2014-09-22 0.2 21 < 0.2
2014 2014-09-17 0.2 21 3.7
2014 2014-09-17 0.2 21 2.8
2014 2014-09-16 0.2 21 3.6
2014 2014-09-16 0.2 21 4.1
2014 2014-09-16 0.2 21 4.1
2014 2014-09-16 0.2 21 4.4
2014 2014-09-09 0.2 21 2.5
2014 2014-09-09 0.2 21 2.7
2014 2014-09-09 0.2 21 2.6
2014 2014-09-09 0.2 21 2.3
2014 2014-06-24 0.2 21 2.1
2014 2014-06-24 0.2 21 6.7
2014 2014-03-11 0.2 21 2.4
2014 2014-03-11 0.2 21 2.4
2014 2014-03-11 0.2 21 4.9
2014 2014-03-11 0.2 21 2.4
2014 2014-03-11 0.2 21 2.6
2014 2014-03-11 0.2 21 3.3
2014 2014-03-06 0.2 21 1.5
2014 2014-03-06 0.2 21 1.5
2014 2014-03-06 0.2 21 1.6
2014 2014-03-06 0.2 21 2.4
2014 2014-03-05 0.2 21 3
2014 2014-03-05 0.2 21 2.7
2014 2014-03-05 0.2 21 5.2
2014 2014-03-05 0.2 21 3.5
2014 2014-03-04 0.2 21 2.2
2014 2014-03-04 0.2 21 4.3
2014 2014-03-04 0.2 21 11
2014 2014-03-04 0.2 21 2
2014 2014-03-04 0.2 21 4.9
2014 2014-03-04 0.2 21 11
[+] 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
CA61052 lead 2016-01-01 2018-12-31 0mg/L
CA46416 lead 2013-01-01 2015-12-31 0mg/L
CA39606 lead 2010-01-01 2012-12-31 0.011mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2013-01-01 - 2013-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
2012-01-01 - 2012-12-31 Nitrates Monitoring, Regular Nitrate Returned to Compliance
- N/A Nitrates Maximum Contaminant Level Violation, Single Sample Nitrate Known
- N/A Nitrates Maximum Contaminant Level Violation, Single Sample Nitrate Known
- N/A Nitrates Maximum Contaminant Level Violation, Single Sample Nitrate Known
- N/A Nitrates Maximum Contaminant Level Violation, Single Sample Nitrate Known
2012-10-01 - N/A Lead and Copper Rule Follow-up Or Routine LCR Tap M/R Lead and Copper Rule Open

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
BSK Associates – San Bernardino San Bernardino, CA 92408
Clinical Laboratory of San Bernardino, Inc. Grand Terrace, CA 92313

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about West Valley Water District (CA3610004).

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.