Hesperia 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: CA3610024
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 93,226
Contact Information
FAHERTY, MARK
FAHERTY, MARK
9700 SEVENTH AVE
HESPERIA, CA 92345
mfaherty@cityofhesperia.us

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   (1) 2014   (1) 2015   (0) 2016   (0) 2017   (0) 2018   (0)
vanadium vanadium

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).

vanadium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-05-19 0.2 21 35
2014 2014-01-28 0.2 21 3
2014 2014-01-28 0.2 21 3.1
2014 2014-01-27 0.2 21 22
2014 2014-01-27 0.2 21 22
2014 2014-01-22 0.2 21 3.6
2014 2014-01-22 0.2 21 3.6
2014 2014-01-15 0.2 21 14
2014 2014-01-15 0.2 21 25
2014 2014-01-14 0.2 21 47
2014 2014-01-14 0.2 21 1.1
2014 2014-01-02 0.2 21 13
2014 2014-01-02 0.2 21 26
2014 2014-01-02 0.2 21 1.4
2013 2013-09-30 0.2 21 22
2013 2013-07-31 0.2 21 1.7
2013 2013-07-30 0.2 21 25
2013 2013-07-30 0.2 21 26
2013 2013-07-22 0.2 21 14
2013 2013-07-22 0.2 21 14
2013 2013-07-17 0.2 21 22
2013 2013-07-17 0.2 21 27
2013 2013-07-17 0.2 21 21
2013 2013-07-16 0.2 21 25
2013 2013-07-16 0.2 21 1.1
2013 2013-07-10 0.2 21 35
2013 2013-07-10 0.2 21 14
2013 2013-07-10 0.2 21 48

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 2014-05-19 0.03 6.14 < 0.03
2014 2014-01-28 0.03 6.14 < 0.03
2014 2014-01-28 0.03 6.14 < 0.03
2014 2014-01-27 0.03 6.14 < 0.03
2014 2014-01-27 0.03 6.14 < 0.03
2014 2014-01-22 0.03 6.14 < 0.03
2014 2014-01-15 0.03 6.14 < 0.03
2014 2014-01-15 0.03 6.14 < 0.03
2014 2014-01-14 0.03 6.14 < 0.03
2014 2014-01-14 0.03 6.14 < 0.03
2014 2014-01-02 0.03 6.14 < 0.03
2014 2014-01-02 0.03 6.14 < 0.03
2014 2014-01-02 0.03 6.14 < 0.03
2013 2013-07-31 0.03 6.14 < 0.03
2013 2013-07-30 0.03 6.14 < 0.03
2013 2013-07-22 0.03 6.14 < 0.03
2013 2013-07-22 0.03 6.14 < 0.03
2013 2013-07-17 0.03 6.14 < 0.03
2013 2013-07-17 0.03 6.14 < 0.03
2013 2013-07-17 0.03 6.14 < 0.03
2013 2013-07-16 0.03 6.14 < 0.03
2013 2013-07-16 0.03 6.14 < 0.03
2013 2013-07-16 0.03 6.14 < 0.03
2013 2013-07-10 0.03 6.14 < 0.03
2013 2013-07-10 0.03 6.14 < 0.03
2013 2013-07-10 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
2014 2014-05-19 0.03 0.0004 < 0.03
2014 2014-01-28 0.03 0.0004 < 0.03
2014 2014-01-28 0.03 0.0004 < 0.03
2014 2014-01-27 0.03 0.0004 < 0.03
2014 2014-01-27 0.03 0.0004 < 0.03
2014 2014-01-22 0.03 0.0004 < 0.03
2014 2014-01-15 0.03 0.0004 < 0.03
2014 2014-01-15 0.03 0.0004 < 0.03
2014 2014-01-14 0.03 0.0004 < 0.03
2014 2014-01-14 0.03 0.0004 < 0.03
2014 2014-01-02 0.03 0.0004 < 0.03
2014 2014-01-02 0.03 0.0004 < 0.03
2014 2014-01-02 0.03 0.0004 < 0.03
2013 2013-07-31 0.03 0.0004 < 0.03
2013 2013-07-30 0.03 0.0004 < 0.03
2013 2013-07-22 0.03 0.0004 < 0.03
2013 2013-07-22 0.03 0.0004 < 0.03
2013 2013-07-17 0.03 0.0004 < 0.03
2013 2013-07-17 0.03 0.0004 < 0.03
2013 2013-07-17 0.03 0.0004 < 0.03
2013 2013-07-16 0.03 0.0004 < 0.03
2013 2013-07-16 0.03 0.0004 < 0.03
2013 2013-07-16 0.03 0.0004 < 0.03
2013 2013-07-10 0.03 0.0004 < 0.03
2013 2013-07-10 0.03 0.0004 < 0.03
2013 2013-07-10 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
2014 2014-05-19 0.1 0.0103 < 0.1
2014 2014-01-28 0.1 0.0103 < 0.1
2014 2014-01-28 0.1 0.0103 < 0.1
2014 2014-01-27 0.1 0.0103 < 0.1
2014 2014-01-27 0.1 0.0103 < 0.1
2014 2014-01-22 0.1 0.0103 < 0.1
2014 2014-01-15 0.1 0.0103 < 0.1
2014 2014-01-15 0.1 0.0103 < 0.1
2014 2014-01-14 0.1 0.0103 < 0.1
2014 2014-01-14 0.1 0.0103 < 0.1
2014 2014-01-02 0.1 0.0103 < 0.1
2014 2014-01-02 0.1 0.0103 < 0.1
2014 2014-01-02 0.1 0.0103 < 0.1
2013 2013-07-31 0.1 0.0103 < 0.1
2013 2013-07-30 0.1 0.0103 < 0.1
2013 2013-07-22 0.1 0.0103 < 0.1
2013 2013-07-22 0.1 0.0103 < 0.1
2013 2013-07-17 0.1 0.0103 < 0.1
2013 2013-07-17 0.1 0.0103 < 0.1
2013 2013-07-17 0.1 0.0103 < 0.1
2013 2013-07-16 0.1 0.0103 < 0.1
2013 2013-07-16 0.1 0.0103 < 0.1
2013 2013-07-16 0.1 0.0103 < 0.1
2013 2013-07-10 0.1 0.0103 < 0.1
2013 2013-07-10 0.1 0.0103 < 0.1
2013 2013-07-10 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 0.0038 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.07 0.35 < 0.07
2014 2014-01-28 0.07 0.35 < 0.07
2014 2014-01-28 0.07 0.35 < 0.07
2014 2014-01-27 0.07 0.35 < 0.07
2014 2014-01-27 0.07 0.35 < 0.07
2014 2014-01-22 0.07 0.35 < 0.07
2014 2014-01-15 0.07 0.35 < 0.07
2014 2014-01-15 0.07 0.35 < 0.07
2014 2014-01-14 0.07 0.35 < 0.07
2014 2014-01-14 0.07 0.35 < 0.07
2014 2014-01-02 0.07 0.35 < 0.07
2014 2014-01-02 0.07 0.35 < 0.07
2014 2014-01-02 0.07 0.35 < 0.07
2013 2013-07-31 0.07 0.35 0.098
2013 2013-07-30 0.07 0.35 < 0.07
2013 2013-07-22 0.07 0.35 < 0.07
2013 2013-07-22 0.07 0.35 < 0.07
2013 2013-07-17 0.07 0.35 < 0.07
2013 2013-07-17 0.07 0.35 < 0.07
2013 2013-07-17 0.07 0.35 < 0.07
2013 2013-07-16 0.07 0.35 < 0.07
2013 2013-07-16 0.07 0.35 < 0.07
2013 2013-07-16 0.07 0.35 < 0.07
2013 2013-07-10 0.07 0.35 < 0.07
2013 2013-07-10 0.07 0.35 < 0.07
2013 2013-07-10 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
2014 2014-05-19 0.0009 0.035 < 0.0009
2014 2014-03-12 0.0009 0.035 < 0.0009
2014 2014-02-26 0.0009 0.035 < 0.0009
2014 2014-01-28 0.0009 0.035 < 0.0009
2014 2014-01-27 0.0009 0.035 < 0.0009
2014 2014-01-27 0.0009 0.035 < 0.0009
2014 2014-01-22 0.0009 0.035 < 0.0009
2014 2014-01-15 0.0009 0.035 < 0.0009
2014 2014-01-14 0.0009 0.035 < 0.0009
2014 2014-01-14 0.0009 0.035 < 0.0009
2014 2014-01-02 0.0009 0.035 < 0.0009
2014 2014-01-02 0.0009 0.035 < 0.0009
2014 2014-01-02 0.0009 0.035 < 0.0009
2013 2013-07-31 0.0009 0.035 < 0.0009
2013 2013-07-30 0.0009 0.035 < 0.0009
2013 2013-07-22 0.0009 0.035 < 0.0009
2013 2013-07-22 0.0009 0.035 < 0.0009
2013 2013-07-17 0.0009 0.035 < 0.0009
2013 2013-07-17 0.0009 0.035 < 0.0009
2013 2013-07-17 0.0009 0.035 < 0.0009
2013 2013-07-16 0.0009 0.035 < 0.0009
2013 2013-07-16 0.0009 0.035 < 0.0009
2013 2013-07-16 0.0009 0.035 < 0.0009
2013 2013-07-10 0.0009 0.035 < 0.0009
2013 2013-07-10 0.0009 0.035 < 0.0009
2013 2013-07-10 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
2014 2014-05-19 0.0004 0.0009 < 0.0004
2014 2014-03-12 0.0004 0.0009 < 0.0004
2014 2014-02-26 0.0004 0.0009 < 0.0004
2014 2014-01-28 0.0004 0.0009 < 0.0004
2014 2014-01-27 0.0004 0.0009 < 0.0004
2014 2014-01-27 0.0004 0.0009 < 0.0004
2014 2014-01-22 0.0004 0.0009 < 0.0004
2014 2014-01-15 0.0004 0.0009 < 0.0004
2014 2014-01-14 0.0004 0.0009 < 0.0004
2014 2014-01-14 0.0004 0.0009 < 0.0004
2014 2014-01-02 0.0004 0.0009 < 0.0004
2014 2014-01-02 0.0004 0.0009 < 0.0004
2014 2014-01-02 0.0004 0.0009 < 0.0004
2013 2013-07-31 0.0004 0.0009 < 0.0004
2013 2013-07-30 0.0004 0.0009 < 0.0004
2013 2013-07-22 0.0004 0.0009 < 0.0004
2013 2013-07-22 0.0004 0.0009 < 0.0004
2013 2013-07-17 0.0004 0.0009 < 0.0004
2013 2013-07-17 0.0004 0.0009 < 0.0004
2013 2013-07-17 0.0004 0.0009 < 0.0004
2013 2013-07-16 0.0004 0.0009 < 0.0004
2013 2013-07-16 0.0004 0.0009 < 0.0004
2013 2013-07-16 0.0004 0.0009 < 0.0004
2013 2013-07-10 0.0004 0.0009 < 0.0004
2013 2013-07-10 0.0004 0.0009 < 0.0004
2013 2013-07-10 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
2014 2014-05-19 0.0003 0 < 0.0003
2014 2014-03-12 0.0003 0 < 0.0003
2014 2014-02-26 0.0003 0 < 0.0003
2014 2014-01-28 0.0003 0 < 0.0003
2014 2014-01-27 0.0003 0 < 0.0003
2014 2014-01-27 0.0003 0 < 0.0003
2014 2014-01-22 0.0003 0 < 0.0003
2014 2014-01-15 0.0003 0 < 0.0003
2014 2014-01-14 0.0003 0 < 0.0003
2014 2014-01-14 0.0003 0 < 0.0003
2014 2014-01-02 0.0003 0 < 0.0003
2014 2014-01-02 0.0003 0 < 0.0003
2014 2014-01-02 0.0003 0 < 0.0003
2013 2013-07-31 0.0003 0 < 0.0003
2013 2013-07-30 0.0003 0 < 0.0003
2013 2013-07-22 0.0003 0 < 0.0003
2013 2013-07-22 0.0003 0 < 0.0003
2013 2013-07-17 0.0003 0 < 0.0003
2013 2013-07-17 0.0003 0 < 0.0003
2013 2013-07-17 0.0003 0 < 0.0003
2013 2013-07-16 0.0003 0 < 0.0003
2013 2013-07-16 0.0003 0 < 0.0003
2013 2013-07-16 0.0003 0 < 0.0003
2013 2013-07-10 0.0003 0 < 0.0003
2013 2013-07-10 0.0003 0 < 0.0003
2013 2013-07-10 0.0003 0 < 0.0003
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.2 140 < 0.2
2014 2014-01-28 0.2 140 < 0.2
2014 2014-01-28 0.2 140 < 0.2
2014 2014-01-27 0.2 140 < 0.2
2014 2014-01-27 0.2 140 < 0.2
2014 2014-01-22 0.2 140 < 0.2
2014 2014-01-15 0.2 140 < 0.2
2014 2014-01-15 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-02 0.2 140 < 0.2
2014 2014-01-02 0.2 140 < 0.2
2014 2014-01-02 0.2 140 < 0.2
2013 2013-07-31 0.2 140 < 0.2
2013 2013-07-30 0.2 140 < 0.2
2013 2013-07-22 0.2 140 < 0.2
2013 2013-07-22 0.2 140 < 0.2
2013 2013-07-17 0.2 140 < 0.2
2013 2013-07-17 0.2 140 < 0.2
2013 2013-07-17 0.2 140 < 0.2
2013 2013-07-16 0.2 140 < 0.2
2013 2013-07-16 0.2 140 < 0.2
2013 2013-07-16 0.2 140 < 0.2
2013 2013-07-10 0.2 140 < 0.2
2013 2013-07-10 0.2 140 < 0.2
2013 2013-07-10 0.2 140 < 0.2
chlorate 20 210 0.75 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 20 210 < 20
2014 2014-01-28 20 210 < 20
2014 2014-01-28 20 210 < 20
2014 2014-01-27 20 210 < 20
2014 2014-01-27 20 210 < 20
2014 2014-01-22 20 210 < 20
2014 2014-01-22 20 210 < 20
2014 2014-01-15 20 210 < 20
2014 2014-01-15 20 210 < 20
2014 2014-01-14 20 210 < 20
2014 2014-01-14 20 210 < 20
2014 2014-01-02 20 210 < 20
2014 2014-01-02 20 210 < 20
2014 2014-01-02 20 210 < 20
2013 2013-07-31 20 210 21
2013 2013-07-31 20 210 < 20
2013 2013-07-30 20 210 < 20
2013 2013-07-22 20 210 < 20
2013 2013-07-22 20 210 < 20
2013 2013-07-17 20 210 < 20
2013 2013-07-17 20 210 < 20
2013 2013-07-17 20 210 < 20
2013 2013-07-16 20 210 < 20
2013 2013-07-16 20 210 < 20
2013 2013-07-16 20 210 < 20
2013 2013-07-10 20 210 < 20
2013 2013-07-10 20 210 < 20
2013 2013-07-10 20 210 < 20
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.2 2.69 < 0.2
2014 2014-01-28 0.2 2.69 < 0.2
2014 2014-01-28 0.2 2.69 < 0.2
2014 2014-01-27 0.2 2.69 < 0.2
2014 2014-01-27 0.2 2.69 < 0.2
2014 2014-01-22 0.2 2.69 < 0.2
2014 2014-01-15 0.2 2.69 < 0.2
2014 2014-01-15 0.2 2.69 < 0.2
2014 2014-01-14 0.2 2.69 < 0.2
2014 2014-01-14 0.2 2.69 < 0.2
2014 2014-01-02 0.2 2.69 < 0.2
2014 2014-01-02 0.2 2.69 < 0.2
2014 2014-01-02 0.2 2.69 < 0.2
2013 2013-07-31 0.2 2.69 < 0.2
2013 2013-07-30 0.2 2.69 < 0.2
2013 2013-07-22 0.2 2.69 < 0.2
2013 2013-07-22 0.2 2.69 < 0.2
2013 2013-07-17 0.2 2.69 < 0.2
2013 2013-07-17 0.2 2.69 < 0.2
2013 2013-07-17 0.2 2.69 < 0.2
2013 2013-07-16 0.2 2.69 < 0.2
2013 2013-07-16 0.2 2.69 < 0.2
2013 2013-07-16 0.2 2.69 < 0.2
2013 2013-07-10 0.2 2.69 < 0.2
2013 2013-07-10 0.2 2.69 < 0.2
2013 2013-07-10 0.2 2.69 < 0.2
chromium 0.2 100 4.0389 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.2 100 10
2014 2014-01-28 0.2 100 0.29
2014 2014-01-28 0.2 100 0.3
2014 2014-01-27 0.2 100 5
2014 2014-01-27 0.2 100 5
2014 2014-01-22 0.2 100 0.23
2014 2014-01-22 0.2 100 0.23
2014 2014-01-15 0.2 100 2.6
2014 2014-01-15 0.2 100 6.5
2014 2014-01-14 0.2 100 15
2014 2014-01-14 0.2 100 < 0.2
2014 2014-01-02 0.2 100 1.3
2014 2014-01-02 0.2 100 3.7
2014 2014-01-02 0.2 100 < 0.2
2013 2013-09-30 0.2 100 5
2013 2013-07-31 0.2 100 < 0.2
2013 2013-07-30 0.2 100 6.6
2013 2013-07-30 0.2 100 6.7
2013 2013-07-22 0.2 100 1.5
2013 2013-07-22 0.2 100 1.5
2013 2013-07-17 0.2 100 3.7
2013 2013-07-17 0.2 100 8.3
2013 2013-07-17 0.2 100 3.6
2013 2013-07-16 0.2 100 3.7
2013 2013-07-16 0.2 100 < 0.2
2013 2013-07-10 0.2 100 2.3
2013 2013-07-10 0.2 100 16
chromium-6 0.03 0 4.0964 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.03 0 9.8
2014 2014-01-28 0.03 0 0.49
2014 2014-01-28 0.03 0 0.47
2014 2014-01-27 0.03 0 6.3
2014 2014-01-27 0.03 0 6.2
2014 2014-01-22 0.03 0 0.4
2014 2014-01-22 0.03 0 0.39
2014 2014-01-15 0.03 0 3.3
2014 2014-01-15 0.03 0 8.1
2014 2014-01-14 0.03 0 18
2014 2014-01-14 0.03 0 0.17
2014 2014-01-02 0.03 0 1.5
2014 2014-01-02 0.03 0 4.1
2014 2014-01-02 0.03 0 0.15
2013 2013-07-31 0.03 0 0.13
2013 2013-07-31 0.03 0 0.13
2013 2013-07-30 0.03 0 6.8
2013 2013-07-22 0.03 0 1.3
2013 2013-07-22 0.03 0 1.3
2013 2013-07-17 0.03 0 3.7
2013 2013-07-17 0.03 0 8.3
2013 2013-07-17 0.03 0 3.7
2013 2013-07-16 0.03 0 0.42
2013 2013-07-16 0.03 0 3.6
2013 2013-07-16 0.03 0 0.15
2013 2013-07-10 0.03 0 7.4
2013 2013-07-10 0.03 0 2.4
2013 2013-07-10 0.03 0 16
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 1 70 < 1
2014 2014-01-28 1 70 < 1
2014 2014-01-28 1 70 < 1
2014 2014-01-27 1 70 < 1
2014 2014-01-27 1 70 < 1
2014 2014-01-22 1 70 < 1
2014 2014-01-22 1 70 < 1
2014 2014-01-15 1 70 < 1
2014 2014-01-15 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-02 1 70 < 1
2014 2014-01-02 1 70 < 1
2014 2014-01-02 1 70 < 1
2013 2013-09-30 1 70 < 1
2013 2013-07-31 1 70 < 1
2013 2013-07-30 1 70 < 1
2013 2013-07-30 1 70 < 1
2013 2013-07-22 1 70 < 1
2013 2013-07-22 1 70 < 1
2013 2013-07-17 1 70 < 1
2013 2013-07-17 1 70 < 1
2013 2013-07-17 1 70 < 1
2013 2013-07-16 1 70 < 1
2013 2013-07-16 1 70 < 1
2013 2013-07-10 1 70 < 1
2013 2013-07-10 1 70 < 1
2013 2013-07-10 1 70 < 1
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.004 0.35 < 0.004
2014 2014-03-12 0.004 0.35 < 0.004
2014 2014-02-26 0.004 0.35 < 0.004
2014 2014-01-28 0.004 0.35 < 0.004
2014 2014-01-27 0.004 0.35 < 0.004
2014 2014-01-27 0.004 0.35 < 0.004
2014 2014-01-22 0.004 0.35 < 0.004
2014 2014-01-15 0.004 0.35 < 0.004
2014 2014-01-14 0.004 0.35 < 0.004
2014 2014-01-14 0.004 0.35 < 0.004
2014 2014-01-02 0.004 0.35 < 0.004
2014 2014-01-02 0.004 0.35 < 0.004
2014 2014-01-02 0.004 0.35 < 0.004
2013 2013-07-31 0.004 0.35 < 0.004
2013 2013-07-30 0.004 0.35 < 0.004
2013 2013-07-22 0.004 0.35 < 0.004
2013 2013-07-22 0.004 0.35 < 0.004
2013 2013-07-17 0.004 0.35 < 0.004
2013 2013-07-17 0.004 0.35 < 0.004
2013 2013-07-17 0.004 0.35 < 0.004
2013 2013-07-16 0.004 0.35 < 0.004
2013 2013-07-16 0.004 0.35 < 0.004
2013 2013-07-16 0.004 0.35 < 0.004
2013 2013-07-10 0.004 0.35 < 0.004
2013 2013-07-10 0.004 0.35 < 0.004
2013 2013-07-10 0.004 0.35 < 0.004
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.0008 0.35 < 0.0008
2014 2014-03-12 0.0008 0.35 < 0.0008
2014 2014-02-26 0.0008 0.35 < 0.0008
2014 2014-01-28 0.0008 0.35 < 0.0008
2014 2014-01-27 0.0008 0.35 < 0.0008
2014 2014-01-27 0.0008 0.35 < 0.0008
2014 2014-01-22 0.0008 0.35 < 0.0008
2014 2014-01-15 0.0008 0.35 < 0.0008
2014 2014-01-14 0.0008 0.35 < 0.0008
2014 2014-01-14 0.0008 0.35 < 0.0008
2014 2014-01-02 0.0008 0.35 < 0.0008
2014 2014-01-02 0.0008 0.35 < 0.0008
2014 2014-01-02 0.0008 0.35 < 0.0008
2013 2013-07-31 0.0008 0.35 < 0.0008
2013 2013-07-30 0.0008 0.35 < 0.0008
2013 2013-07-22 0.0008 0.35 < 0.0008
2013 2013-07-22 0.0008 0.35 < 0.0008
2013 2013-07-17 0.0008 0.35 < 0.0008
2013 2013-07-17 0.0008 0.35 < 0.0008
2013 2013-07-17 0.0008 0.35 < 0.0008
2013 2013-07-16 0.0008 0.35 < 0.0008
2013 2013-07-16 0.0008 0.35 < 0.0008
2013 2013-07-16 0.0008 0.35 < 0.0008
2013 2013-07-10 0.0008 0.35 < 0.0008
2013 2013-07-10 0.0008 0.35 < 0.0008
2013 2013-07-10 0.0008 0.35 < 0.0008
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.002 0.35 < 0.002
2014 2014-03-12 0.002 0.35 < 0.002
2014 2014-02-26 0.002 0.35 < 0.002
2014 2014-01-28 0.002 0.35 < 0.002
2014 2014-01-27 0.002 0.35 < 0.002
2014 2014-01-27 0.002 0.35 < 0.002
2014 2014-01-22 0.002 0.35 < 0.002
2014 2014-01-15 0.002 0.35 < 0.002
2014 2014-01-14 0.002 0.35 < 0.002
2014 2014-01-14 0.002 0.35 < 0.002
2014 2014-01-02 0.002 0.35 < 0.002
2014 2014-01-02 0.002 0.35 < 0.002
2014 2014-01-02 0.002 0.35 < 0.002
2013 2013-07-31 0.002 0.35 < 0.002
2013 2013-07-30 0.002 0.35 < 0.002
2013 2013-07-22 0.002 0.35 < 0.002
2013 2013-07-22 0.002 0.35 < 0.002
2013 2013-07-17 0.002 0.35 < 0.002
2013 2013-07-17 0.002 0.35 < 0.002
2013 2013-07-17 0.002 0.35 < 0.002
2013 2013-07-16 0.002 0.35 < 0.002
2013 2013-07-16 0.002 0.35 < 0.002
2013 2013-07-16 0.002 0.35 < 0.002
2013 2013-07-10 0.002 0.35 < 0.002
2013 2013-07-10 0.002 0.35 < 0.002
2013 2013-07-10 0.002 0.35 < 0.002
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.06 90 < 0.06
2014 2014-01-28 0.06 90 < 0.06
2014 2014-01-28 0.06 90 < 0.06
2014 2014-01-27 0.06 90 < 0.06
2014 2014-01-27 0.06 90 < 0.06
2014 2014-01-22 0.06 90 < 0.06
2014 2014-01-15 0.06 90 < 0.06
2014 2014-01-15 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-02 0.06 90 < 0.06
2014 2014-01-02 0.06 90 < 0.06
2014 2014-01-02 0.06 90 < 0.06
2013 2013-07-31 0.06 90 < 0.06
2013 2013-07-30 0.06 90 < 0.06
2013 2013-07-22 0.06 90 < 0.06
2013 2013-07-22 0.06 90 < 0.06
2013 2013-07-17 0.06 90 < 0.06
2013 2013-07-17 0.06 90 < 0.06
2013 2013-07-17 0.06 90 < 0.06
2013 2013-07-16 0.06 90 < 0.06
2013 2013-07-16 0.06 90 < 0.06
2013 2013-07-16 0.06 90 < 0.06
2013 2013-07-10 0.06 90 < 0.06
2013 2013-07-10 0.06 90 < 0.06
2013 2013-07-10 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.08 0 < 0.08
2014 2014-01-28 0.08 0 < 0.08
2014 2014-01-28 0.08 0 < 0.08
2014 2014-01-27 0.08 0 < 0.08
2014 2014-01-27 0.08 0 < 0.08
2014 2014-01-22 0.08 0 < 0.08
2014 2014-01-15 0.08 0 < 0.08
2014 2014-01-15 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-02 0.08 0 < 0.08
2014 2014-01-02 0.08 0 < 0.08
2014 2014-01-02 0.08 0 < 0.08
2013 2013-07-31 0.08 0 < 0.08
2013 2013-07-30 0.08 0 < 0.08
2013 2013-07-22 0.08 0 < 0.08
2013 2013-07-22 0.08 0 < 0.08
2013 2013-07-17 0.08 0 < 0.08
2013 2013-07-17 0.08 0 < 0.08
2013 2013-07-17 0.08 0 < 0.08
2013 2013-07-16 0.08 0 < 0.08
2013 2013-07-16 0.08 0 < 0.08
2013 2013-07-16 0.08 0 < 0.08
2013 2013-07-10 0.08 0 < 0.08
2013 2013-07-10 0.08 0 < 0.08
2013 2013-07-10 0.08 0 < 0.08
molybdenum 1 40 0.2464 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 1 40 < 1
2014 2014-01-28 1 40 2.1
2014 2014-01-28 1 40 2.2
2014 2014-01-27 1 40 < 1
2014 2014-01-27 1 40 < 1
2014 2014-01-22 1 40 1.3
2014 2014-01-22 1 40 1.3
2014 2014-01-15 1 40 < 1
2014 2014-01-15 1 40 < 1
2014 2014-01-14 1 40 < 1
2014 2014-01-14 1 40 < 1
2014 2014-01-02 1 40 < 1
2014 2014-01-02 1 40 < 1
2014 2014-01-02 1 40 < 1
2013 2013-09-30 1 40 < 1
2013 2013-07-31 1 40 < 1
2013 2013-07-30 1 40 < 1
2013 2013-07-30 1 40 < 1
2013 2013-07-22 1 40 < 1
2013 2013-07-22 1 40 < 1
2013 2013-07-17 1 40 < 1
2013 2013-07-17 1 40 < 1
2013 2013-07-17 1 40 < 1
2013 2013-07-16 1 40 < 1
2013 2013-07-16 1 40 < 1
2013 2013-07-10 1 40 < 1
2013 2013-07-10 1 40 < 1
2013 2013-07-10 1 40 < 1
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.09 0 < 0.09
2014 2014-03-12 0.09 0 < 0.09
2014 2014-01-28 0.09 0 < 0.09
2014 2014-01-27 0.09 0 < 0.09
2014 2014-01-27 0.09 0 < 0.09
2014 2014-01-22 0.09 0 < 0.09
2014 2014-01-15 0.09 0 < 0.09
2014 2014-01-15 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-02 0.09 0 < 0.09
2014 2014-01-02 0.09 0 < 0.09
2014 2014-01-02 0.09 0 < 0.09
2013 2013-07-31 0.09 0 < 0.09
2013 2013-07-30 0.09 0 < 0.09
2013 2013-07-22 0.09 0 < 0.09
2013 2013-07-22 0.09 0 < 0.09
2013 2013-07-17 0.09 0 < 0.09
2013 2013-07-17 0.09 0 < 0.09
2013 2013-07-17 0.09 0 < 0.09
2013 2013-07-16 0.09 0 < 0.09
2013 2013-07-16 0.09 0 < 0.09
2013 2013-07-16 0.09 0 < 0.09
2013 2013-07-10 0.09 0 < 0.09
2013 2013-07-10 0.09 0 < 0.09
2013 2013-07-10 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.01 0 < 0.01
2014 2014-03-12 0.01 0 < 0.01
2014 2014-01-28 0.01 0 < 0.01
2014 2014-01-27 0.01 0 < 0.01
2014 2014-01-27 0.01 0 < 0.01
2014 2014-01-22 0.01 0 < 0.01
2014 2014-01-15 0.01 0 < 0.01
2014 2014-01-15 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-02 0.01 0 < 0.01
2014 2014-01-02 0.01 0 < 0.01
2014 2014-01-02 0.01 0 < 0.01
2013 2013-07-31 0.01 0 < 0.01
2013 2013-07-30 0.01 0 < 0.01
2013 2013-07-22 0.01 0 < 0.01
2013 2013-07-22 0.01 0 < 0.01
2013 2013-07-17 0.01 0 < 0.01
2013 2013-07-17 0.01 0 < 0.01
2013 2013-07-17 0.01 0 < 0.01
2013 2013-07-16 0.01 0 < 0.01
2013 2013-07-16 0.01 0 < 0.01
2013 2013-07-16 0.01 0 < 0.01
2013 2013-07-10 0.01 0 < 0.01
2013 2013-07-10 0.01 0 < 0.01
2013 2013-07-10 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.03 0 < 0.03
2014 2014-03-12 0.03 0 < 0.03
2014 2014-01-28 0.03 0 < 0.03
2014 2014-01-27 0.03 0 < 0.03
2014 2014-01-27 0.03 0 < 0.03
2014 2014-01-22 0.03 0 < 0.03
2014 2014-01-15 0.03 0 < 0.03
2014 2014-01-15 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-02 0.03 0 < 0.03
2014 2014-01-02 0.03 0 < 0.03
2014 2014-01-02 0.03 0 < 0.03
2013 2013-07-31 0.03 0 < 0.03
2013 2013-07-30 0.03 0 < 0.03
2013 2013-07-22 0.03 0 < 0.03
2013 2013-07-22 0.03 0 < 0.03
2013 2013-07-17 0.03 0 < 0.03
2013 2013-07-17 0.03 0 < 0.03
2013 2013-07-17 0.03 0 < 0.03
2013 2013-07-16 0.03 0 < 0.03
2013 2013-07-16 0.03 0 < 0.03
2013 2013-07-16 0.03 0 < 0.03
2013 2013-07-10 0.03 0 < 0.03
2013 2013-07-10 0.03 0 < 0.03
2013 2013-07-10 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.02 0 < 0.02
2014 2014-03-12 0.02 0 < 0.02
2014 2014-01-28 0.02 0 < 0.02
2014 2014-01-27 0.02 0 < 0.02
2014 2014-01-27 0.02 0 < 0.02
2014 2014-01-22 0.02 0 < 0.02
2014 2014-01-15 0.02 0 < 0.02
2014 2014-01-15 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-02 0.02 0 < 0.02
2014 2014-01-02 0.02 0 < 0.02
2014 2014-01-02 0.02 0 < 0.02
2013 2013-07-31 0.02 0 < 0.02
2013 2013-07-30 0.02 0 < 0.02
2013 2013-07-22 0.02 0 < 0.02
2013 2013-07-22 0.02 0 < 0.02
2013 2013-07-17 0.02 0 < 0.02
2013 2013-07-17 0.02 0 < 0.02
2013 2013-07-17 0.02 0 < 0.02
2013 2013-07-16 0.02 0 < 0.02
2013 2013-07-16 0.02 0 < 0.02
2013 2013-07-16 0.02 0 < 0.02
2013 2013-07-10 0.02 0 < 0.02
2013 2013-07-10 0.02 0 < 0.02
2013 2013-07-10 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.02 0.07 < 0.02
2014 2014-03-12 0.02 0.07 < 0.02
2014 2014-01-28 0.02 0.07 < 0.02
2014 2014-01-27 0.02 0.07 < 0.02
2014 2014-01-27 0.02 0.07 < 0.02
2014 2014-01-22 0.02 0.07 < 0.02
2014 2014-01-15 0.02 0.07 < 0.02
2014 2014-01-15 0.02 0.07 < 0.02
2014 2014-01-14 0.02 0.07 < 0.02
2014 2014-01-14 0.02 0.07 < 0.02
2014 2014-01-02 0.02 0.07 < 0.02
2014 2014-01-02 0.02 0.07 < 0.02
2014 2014-01-02 0.02 0.07 < 0.02
2013 2013-07-31 0.02 0.07 < 0.02
2013 2013-07-30 0.02 0.07 < 0.02
2013 2013-07-22 0.02 0.07 < 0.02
2013 2013-07-22 0.02 0.07 < 0.02
2013 2013-07-17 0.02 0.07 < 0.02
2013 2013-07-17 0.02 0.07 < 0.02
2013 2013-07-17 0.02 0.07 < 0.02
2013 2013-07-16 0.02 0.07 < 0.02
2013 2013-07-16 0.02 0.07 < 0.02
2013 2013-07-16 0.02 0.07 < 0.02
2013 2013-07-10 0.02 0.07 < 0.02
2013 2013-07-10 0.02 0.07 < 0.02
2013 2013-07-10 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.04 0.07 < 0.04
2014 2014-03-12 0.04 0.07 < 0.04
2014 2014-01-28 0.04 0.07 < 0.04
2014 2014-01-27 0.04 0.07 < 0.04
2014 2014-01-27 0.04 0.07 < 0.04
2014 2014-01-22 0.04 0.07 < 0.04
2014 2014-01-15 0.04 0.07 < 0.04
2014 2014-01-15 0.04 0.07 < 0.04
2014 2014-01-14 0.04 0.07 < 0.04
2014 2014-01-14 0.04 0.07 < 0.04
2014 2014-01-02 0.04 0.07 < 0.04
2014 2014-01-02 0.04 0.07 < 0.04
2014 2014-01-02 0.04 0.07 < 0.04
2013 2013-07-31 0.04 0.07 < 0.04
2013 2013-07-30 0.04 0.07 < 0.04
2013 2013-07-22 0.04 0.07 < 0.04
2013 2013-07-22 0.04 0.07 < 0.04
2013 2013-07-17 0.04 0.07 < 0.04
2013 2013-07-17 0.04 0.07 < 0.04
2013 2013-07-17 0.04 0.07 < 0.04
2013 2013-07-16 0.04 0.07 < 0.04
2013 2013-07-16 0.04 0.07 < 0.04
2013 2013-07-16 0.04 0.07 < 0.04
2013 2013-07-10 0.04 0.07 < 0.04
2013 2013-07-10 0.04 0.07 < 0.04
2013 2013-07-10 0.04 0.07 < 0.04
strontium 0.3 1500 229.8077 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.3 1500 160
2014 2014-01-28 0.3 1500 290
2014 2014-01-28 0.3 1500 300
2014 2014-01-27 0.3 1500 170
2014 2014-01-27 0.3 1500 170
2014 2014-01-22 0.3 1500 310
2014 2014-01-22 0.3 1500 320
2014 2014-01-15 0.3 1500 190
2014 2014-01-15 0.3 1500 200
2014 2014-01-14 0.3 1500 43
2014 2014-01-14 0.3 1500 260
2014 2014-01-02 0.3 1500 390
2014 2014-01-02 0.3 1500 270
2014 2014-01-02 0.3 1500 370
2013 2013-09-30 0.3 1500 170
2013 2013-07-31 0.3 1500 340
2013 2013-07-30 0.3 1500 200
2013 2013-07-30 0.3 1500 200
2013 2013-07-22 0.3 1500 370
2013 2013-07-17 0.3 1500 170
2013 2013-07-17 0.3 1500 140
2013 2013-07-17 0.3 1500 170
2013 2013-07-16 0.3 1500 280
2013 2013-07-16 0.3 1500 250
2013 2013-07-10 0.3 1500 200
2013 2013-07-10 0.3 1500 42
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-05-19 0.0001 0 < 0.0001
2014 2014-03-12 0.0001 0 < 0.0001
2014 2014-02-26 0.0001 0 < 0.0001
2014 2014-01-28 0.0001 0 < 0.0001
2014 2014-01-27 0.0001 0 < 0.0001
2014 2014-01-27 0.0001 0 < 0.0001
2014 2014-01-22 0.0001 0 < 0.0001
2014 2014-01-15 0.0001 0 < 0.0001
2014 2014-01-14 0.0001 0 < 0.0001
2014 2014-01-14 0.0001 0 < 0.0001
2014 2014-01-02 0.0001 0 < 0.0001
2014 2014-01-02 0.0001 0 < 0.0001
2014 2014-01-02 0.0001 0 < 0.0001
2013 2013-07-31 0.0001 0 < 0.0001
2013 2013-07-30 0.0001 0 < 0.0001
2013 2013-07-22 0.0001 0 < 0.0001
2013 2013-07-22 0.0001 0 < 0.0001
2013 2013-07-17 0.0001 0 < 0.0001
2013 2013-07-17 0.0001 0 0.00015
2013 2013-07-17 0.0001 0 < 0.0001
2013 2013-07-16 0.0001 0 < 0.0001
2013 2013-07-16 0.0001 0 < 0.0001
2013 2013-07-16 0.0001 0 < 0.0001
2013 2013-07-10 0.0001 0 < 0.0001
2013 2013-07-10 0.0001 0 < 0.0001
2013 2013-07-10 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
CA64744 lead 2017-01-01 2019-12-31 0mg/L
CA53770 lead 2014-01-01 2016-12-31 0mg/L
CA39612 lead 2011-01-01 2013-12-31 0mg/L
361002409295LT4 lead 2009-01-01 2009-12-31 0.017mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2010-12-01 - 2010-12-31 Total Coliform Rule Monitoring, Routine Minor (TCR) Coliform (TCR) Known
2005-02-01 - 2005-02-28 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Returned to Compliance
- N/A Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Known

Local Water Testing


Find a lab in your area so you can get your tap or well water tested. This list contains both governmental and private labs, all of which are EPA-certified for drinking water testing.

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

Water Service Information


Convenient information about your water service.

Pay Your Water Bill

If you have an active account with Hesperia Wd you can login and pay your bill on their website by clicking here. You can then pay your bill using a credit card, debit card, or direct deposit via your bank account. If you are paying for the first time you will need to use this link to create your online account.

Pay Without An Account

If you'd like to pay your water bill without an account you can make a one-time payment using this link. You can proceed to pay your water bill using a credit card or debit card.

Starting And Ending Service

If you'd like to open an account and start service with this water supplier you can do so by using this link. You can close your water account by using this link.

Consumer Confidence Report

Your water supply has a Consumer Confidence Report (CCR) availabe. This is an in-depth water quality dataset that all large water utilities have to provide to their customers. You can find it by clicking here.

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.