Us Army - Fort Irwin 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: CA3610705
Type: Community water system
EPA Region: 09
Primary Service Area: Other Residential
Primary Source: Ground water
Population Served: 16,000
Contact Information
BARI, MUHAMMAD
BARI, MUHAMMAD
P.O. BOX 105085, BLDG. 602
FORT IRWIN, CA 92310
[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).

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-12-28 20 210 630
2015 2015-12-28 20 210 490
2015 2015-12-28 20 210 340
2015 2015-12-28 20 210 530
2015 2015-12-28 20 210 580
2015 2015-12-28 20 210 480
2015 2015-12-28 20 210 57
2015 2015-12-28 20 210 < 20

molybdenum

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-12-28 1 40 49
2015 2015-12-28 1 40 19
2015 2015-12-28 1 40 50
2015 2015-12-28 1 40 51
2015 2015-12-28 1 40 2.3
2015 2015-12-28 1 40 2.8
2015 2015-12-28 1 40 59
2015 2015-12-28 1 40 54

HAA5

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0 0.00 0.36
2018 2018-08-09 0 0.00 0.9
2018 2018-08-09 0 0.00 0.37
2018 2018-03-01 0 0.00 1
2018 2018-02-28 0 0.00 0.38
2018 2018-02-28 0 0.00 0.3
2018 2018-02-28 0 0.00 2.7

HAA6Br

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0 0.00 0.72
2018 2018-08-09 0 0.00 1.36
2018 2018-08-09 0 0.00 0.71
2018 2018-03-01 0 0.00 1.2
2018 2018-02-28 0 0.00 0.38
2018 2018-02-28 0 0.00 0.3
2018 2018-02-28 0 0.00 3.45

HAA9

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0 0.00 0.72
2018 2018-08-09 0 0.00 1.36
2018 2018-08-09 0 0.00 0.71
2018 2018-03-01 0 0.00 1.47
2018 2018-02-28 0 0.00 0.38
2018 2018-02-28 0 0.00 0.3
2018 2018-02-28 0 0.00 3.45

vanadium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-12-28 0.2 21 19
2015 2015-12-28 0.2 21 8.6
2015 2015-12-28 0.2 21 23
2015 2015-12-28 0.2 21 41
2015 2015-12-28 0.2 21 1.3
2015 2015-12-28 0.2 21 2.3
2015 2015-12-28 0.2 21 20
2015 2015-12-28 0.2 21 51

1-butanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 2 0.00 < 2
2018 2018-03-01 2 0.00 < 2

2-methoxyethanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.4 0.00 < 0.4
2018 2018-03-01 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.5 0.00 < 0.5
2018 2018-03-01 0.5 0.00 < 0.5

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.01 0.00 < 0.01
2018 2018-03-01 0.01 0.00 < 0.01

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.03 0.00 < 0.03
2018 2018-03-01 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.2 0.00 < 0.2
2018 2018-03-01 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.03 0.00 < 0.03
2018 2018-03-01 0.03 0.00 < 0.03

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.3 0.00 0.6
2018 2018-03-01 0.3 0.00 0.71

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.4 0.00 1.4
2018 2018-03-01 0.4 0.00 1

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.05 0.00 < 0.05
2018 2018-03-01 0.05 0.00 < 0.05

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.3 0.00 < 0.3
2018 2018-03-01 0.3 0.00 < 0.3

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.2 0.00 < 0.2
2018 2018-03-01 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.04 0.00 < 0.04
2018 2018-03-01 0.04 0.00 < 0.04

tribufos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.07 0.00 < 0.07
2018 2018-03-01 0.07 0.00 < 0.07

butylated hydroxyanisole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.03 0.00 < 0.03
2018 2018-04-18 0.03 0.00 < 0.03

o-toluidine

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.007 0.00 < 0.007
2018 2018-04-18 0.007 0.00 < 0.007

quinoline

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-09 0.02 0.00 < 0.02
2018 2018-04-18 0.02 0.00 < 0.02

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
2015 2015-12-28 0.03 6.14 < 0.03
2015 2015-12-28 0.03 6.14 < 0.03
2015 2015-12-28 0.03 6.14 < 0.03
2015 2015-12-28 0.03 6.14 < 0.03
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.03 0.0004 < 0.03
2015 2015-12-28 0.03 0.0004 < 0.03
2015 2015-12-28 0.03 0.0004 < 0.03
2015 2015-12-28 0.03 0.0004 < 0.03
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.1 0.0103 < 0.1
2015 2015-12-28 0.1 0.0103 < 0.1
2015 2015-12-28 0.1 0.0103 < 0.1
2015 2015-12-28 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.07 0.35 < 0.07
2015 2015-12-28 0.07 0.35 < 0.07
2015 2015-12-28 0.07 0.35 < 0.07
2015 2015-12-28 0.07 0.35 < 0.07
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.0009 0.035 < 0.0009
2015 2015-12-28 0.0009 0.035 < 0.0009
2015 2015-12-28 0.0009 0.035 < 0.0009
2015 2015-12-28 0.0009 0.035 < 0.0009
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.0004 0.0009 < 0.0004
2015 2015-12-28 0.0004 0.0009 < 0.0004
2015 2015-12-28 0.0004 0.0009 < 0.0004
2015 2015-12-28 0.0004 0.0009 < 0.0004
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.0003 0 < 0.0003
2015 2015-12-28 0.0003 0 < 0.0003
2015 2015-12-28 0.0003 0 < 0.0003
2015 2015-12-28 0.0003 0 < 0.0003
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.2 140 < 0.2
2015 2015-12-28 0.2 140 < 0.2
2015 2015-12-28 0.2 140 < 0.2
2015 2015-12-28 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.2 2.69 < 0.2
2015 2015-12-28 0.2 2.69 < 0.2
2015 2015-12-28 0.2 2.69 < 0.2
2015 2015-12-28 0.2 2.69 < 0.2
chromium 0.2 100 2.8913 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.2 100 4.9
2015 2015-12-28 0.2 100 2.6
2015 2015-12-28 0.2 100 3.5
2015 2015-12-28 0.2 100 3.6
2015 2015-12-28 0.2 100 0.22
2015 2015-12-28 0.2 100 0.21
2015 2015-12-28 0.2 100 4.6
2015 2015-12-28 0.2 100 3.5
chromium-6 0.03 0 3.4288 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.03 0 5.9
2015 2015-12-28 0.03 0 3.3
2015 2015-12-28 0.03 0 4.4
2015 2015-12-28 0.03 0 4.1
2015 2015-12-28 0.03 0 0.2
2015 2015-12-28 0.03 0 0.23
2015 2015-12-28 0.03 0 5.5
2015 2015-12-28 0.03 0 3.8
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 1 70 < 1
2015 2015-12-28 1 70 < 1
2015 2015-12-28 1 70 < 1
2015 2015-12-28 1 70 < 1
2015 2015-12-28 1 70 < 1
2015 2015-12-28 1 70 < 1
2015 2015-12-28 1 70 < 1
2015 2015-12-28 1 70 < 1
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.004 0.35 < 0.004
2015 2015-12-28 0.004 0.35 < 0.004
2015 2015-12-28 0.004 0.35 < 0.004
2015 2015-12-28 0.004 0.35 < 0.004
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.0008 0.35 < 0.0008
2015 2015-12-28 0.0008 0.35 < 0.0008
2015 2015-12-28 0.0008 0.35 < 0.0008
2015 2015-12-28 0.0008 0.35 < 0.0008
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.002 0.35 < 0.002
2015 2015-12-28 0.002 0.35 < 0.002
2015 2015-12-28 0.002 0.35 < 0.002
2015 2015-12-28 0.002 0.35 < 0.002
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.06 90 < 0.06
2015 2015-12-28 0.06 90 < 0.06
2015 2015-12-28 0.06 90 < 0.06
2015 2015-12-28 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.08 0 < 0.08
2015 2015-12-28 0.08 0 < 0.08
2015 2015-12-28 0.08 0 < 0.08
2015 2015-12-28 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.09 0 < 0.09
2015 2015-12-28 0.09 0 < 0.09
2015 2015-12-28 0.09 0 < 0.09
2015 2015-12-28 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.01 0 < 0.01
2015 2015-12-28 0.01 0 < 0.01
2015 2015-12-28 0.01 0 < 0.01
2015 2015-12-28 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.03 0 < 0.03
2015 2015-12-28 0.03 0 < 0.03
2015 2015-12-28 0.03 0 < 0.03
2015 2015-12-28 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.02 0 < 0.02
2015 2015-12-28 0.02 0 < 0.02
2015 2015-12-28 0.02 0 < 0.02
2015 2015-12-28 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.02 0.07 < 0.02
2015 2015-12-28 0.02 0.07 < 0.02
2015 2015-12-28 0.02 0.07 < 0.02
2015 2015-12-28 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.04 0.07 < 0.04
2015 2015-12-28 0.04 0.07 < 0.04
2015 2015-12-28 0.04 0.07 < 0.04
2015 2015-12-28 0.04 0.07 < 0.04
strontium 0.3 1500 305.475 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.3 1500 600
2015 2015-12-28 0.3 1500 710
2015 2015-12-28 0.3 1500 320
2015 2015-12-28 0.3 1500 300
2015 2015-12-28 0.3 1500 5.8
2015 2015-12-28 0.3 1500 18
2015 2015-12-28 0.3 1500 140
2015 2015-12-28 0.3 1500 350
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-12-28 0.0001 0 < 0.0001
2015 2015-12-28 0.0001 0 < 0.0001
2015 2015-12-28 0.0001 0 < 0.0001
2015 2015-12-28 0.0001 0 < 0.0001

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
CA65225 lead 2019-01-01 2019-06-30 0mg/L
CA64462 lead 2018-07-01 2018-12-31 0mg/L
CA64221 lead 2018-01-01 2018-06-30 0mg/L
CA60525 lead 2017-01-01 2017-06-30 0mg/L
CA53782 lead 2016-07-01 2016-12-31 0mg/L
CA53781 lead 2016-01-01 2016-06-30 0mg/L
CA39644 lead 2013-01-01 2015-12-31 0mg/L
361070508261L1ST 6 lead 2008-01-01 2008-12-31 0.134mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2016-04-01 - 2016-06-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2016-04-01 - 2016-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2016-01-01 - 2016-03-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2016-01-01 - 2016-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2015-10-01 - 2015-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2015-10-01 - 2015-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2015-07-01 - 2015-09-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2015-07-01 - 2015-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2015-04-01 - 2015-06-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2015-04-01 - 2015-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2015-01-01 - 2015-03-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2015-01-01 - 2015-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2014-10-01 - 2014-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2014-10-01 - 2014-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2014-07-01 - 2014-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2014-07-01 - 2014-09-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2014-04-01 - 2014-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2014-04-01 - 2014-06-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2014-01-01 - 2014-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2014-01-01 - 2014-03-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2013-10-01 - 2013-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2013-10-01 - 2013-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2013-07-01 - 2013-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2013-07-01 - 2013-09-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2013-04-01 - 2013-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2013-04-01 - 2013-06-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2013-01-01 - 2013-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2013-01-01 - 2013-03-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2012-10-01 - 2012-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2012-10-01 - 2012-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2012-07-01 - 2012-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2012-07-01 - 2012-09-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2012-04-01 - 2012-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2012-04-01 - 2012-06-30 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2012-01-01 - 2012-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2012-01-01 - 2012-03-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2011-10-01 - 2011-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Average Fluoride Returned to Compliance
2011-10-01 - 2011-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2011-07-01 - 2011-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2011-04-01 - 2011-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2011-01-01 - 2011-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2010-10-01 - 2010-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2010-07-01 - 2010-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2010-04-01 - 2010-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2010-01-01 - 2010-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2009-10-01 - 2009-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2009-07-01 - 2009-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2009-04-01 - 2009-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2009-01-01 - 2009-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2008-10-01 - 2008-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2008-07-01 - 2008-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2008-04-01 - 2008-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2008-01-01 - 2008-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2007-10-01 - 2007-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2007-07-01 - 2007-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2007-04-01 - 2007-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2007-01-01 - 2007-03-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2006-10-01 - 2006-12-31 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2006-07-01 - 2006-09-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic Returned to Compliance
2006-04-01 - 2006-06-30 Arsenic Maximum Contaminant Level Violation, Average Arsenic 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
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 Us Army - Fort Irwin (CA3610705).

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.