Public Water System: California Water Service - Stockton

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: CA3910001
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 171,253
Contact Information
JAMES, SOPHIE
JAMES, SOPHIE
1720 NORTH FIRST STREET
SAN JOSE, CA 95112-4508

This public water system services 12 zip codes in 1 county.

Summary Results


A summary view of the the times a water contaminant was tested and found to exceed the level set by the EPA (the MCL).

Maximum Contaminant Levels Exceeded (by year):

2013   (0) 2014   (2) 2015   (2)
vanadium
chlorate
chlorate
vanadium

Contaminant Detailed Results


This a view of violations of maximum contaminant levels. In the expanded view you can see each know test date for a given contaminant, the result of the test, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

vanadium
Is this in your home's pipes?

Year Test Date MRL HRL Test Result
2015 2015-09-16 0.2 21 21
2015 2015-06-03 0.2 21 21
2015 2015-01-08 0.2 21 4.6
2015 2015-01-07 0.2 21 0.41
2014 2014-11-12 0.2 21 1.8
2014 2014-10-08 0.2 21 0.99
2014 2014-10-08 0.2 21 1
2014 2014-10-08 0.2 21 0.92
2014 2014-08-27 0.2 21 16
2014 2014-07-23 0.2 21 0.64
2014 2014-07-15 0.2 21 22
2014 2014-07-15 0.2 21 12
2014 2014-07-15 0.2 21 7.5
2014 2014-07-14 0.2 21 15
2014 2014-07-08 0.2 21 1.1
2014 2014-07-08 0.2 21 7
2014 2014-07-08 0.2 21 3.3
2014 2014-07-08 0.2 21 22
2014 2014-07-08 0.2 21 20
2014 2014-07-08 0.2 21 1.4
2014 2014-07-07 0.2 21 13
2014 2014-04-21 0.2 21 1.1
2014 2014-04-21 0.2 21 1.1
2014 2014-04-21 0.2 21 1.4
2014 2014-04-21 0.2 21 1.1
2014 2014-01-22 0.2 21 14
2014 2014-01-16 0.2 21 16
2014 2014-01-16 0.2 21 16
2014 2014-01-16 0.2 21 7.2
2014 2014-01-14 0.2 21 5.2
2014 2014-01-14 0.2 21 0.54
2014 2014-01-14 0.2 21 0.61
2014 2014-01-14 0.2 21 0.84
2014 2014-01-14 0.2 21 12
2014 2014-01-14 0.2 21 9
2014 2014-01-09 0.2 21 0.44
2014 2014-01-09 0.2 21 0.48
2014 2014-01-09 0.2 21 22
2014 2014-01-09 0.2 21 20

chlorate
Is this in your home's pipes?

Year Test Date MRL HRL Test Result
2015 2015-09-16 20 210 230
2015 2015-06-03 20 210 73
2015 2015-01-08 20 210 < 20
2015 2015-01-07 20 210 330
2014 2014-10-08 20 210 < 20
2014 2014-10-08 20 210 20
2014 2014-10-08 20 210 < 20
2014 2014-10-08 20 210 < 20
2014 2014-07-23 20 210 72
2014 2014-07-15 20 210 140
2014 2014-07-15 20 210 < 20
2014 2014-07-15 20 210 < 20
2014 2014-07-14 20 210 61
2014 2014-07-14 20 210 82
2014 2014-07-08 20 210 < 20
2014 2014-07-08 20 210 60
2014 2014-07-08 20 210 < 20
2014 2014-07-08 20 210 140
2014 2014-07-08 20 210 150
2014 2014-07-08 20 210 < 20
2014 2014-07-07 20 210 93
2014 2014-04-21 20 210 < 20
2014 2014-04-21 20 210 < 20
2014 2014-04-21 20 210 < 20
2014 2014-04-21 20 210 < 20
2014 2014-01-22 20 210 51
2014 2014-01-16 20 210 170
2014 2014-01-16 20 210 43
2014 2014-01-16 20 210 < 20
2014 2014-01-14 20 210 62
2014 2014-01-14 20 210 < 20
2014 2014-01-14 20 210 < 20
2014 2014-01-14 20 210 87
2014 2014-01-14 20 210 100
2014 2014-01-14 20 210 22
2014 2014-01-09 20 210 < 20
2014 2014-01-09 20 210 < 20
2014 2014-01-09 20 210 310
2014 2014-01-09 20 210 610

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

The last mile of pipe makes a big difference, learn more about testing your water.

Contaminant MRL HRL Avg Result
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.03 0 < 0.03
2015 2015-06-03 0.03 0 < 0.03
2015 2015-01-07 0.03 0 < 0.03
2014 2014-10-08 0.03 0 < 0.03
2014 2014-10-08 0.03 0 < 0.03
2014 2014-07-23 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-15 0.03 0 < 0.03
2014 2014-07-14 0.03 0 < 0.03
2014 2014-07-08 0.03 0 < 0.03
2014 2014-07-08 0.03 0 < 0.03
2014 2014-07-08 0.03 0 < 0.03
2014 2014-07-08 0.03 0 < 0.03
2014 2014-07-07 0.03 0 < 0.03
2014 2014-04-21 0.03 0 < 0.03
2014 2014-04-21 0.03 0 < 0.03
2014 2014-01-22 0.03 0 < 0.03
2014 2014-01-16 0.03 0 < 0.03
2014 2014-01-16 0.03 0 < 0.03
2014 2014-01-16 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-14 0.03 0 < 0.03
2014 2014-01-09 0.03 0 < 0.03
2014 2014-01-09 0.03 0 < 0.03
2014 2014-01-09 0.03 0 < 0.03
strontium 0.3 1500 248.5897 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.3 1500 450
2015 2015-06-03 0.3 1500 500
2015 2015-01-08 0.3 1500 190
2015 2015-01-07 0.3 1500 160
2014 2014-11-12 0.3 1500 94
2014 2014-10-08 0.3 1500 64
2014 2014-10-08 0.3 1500 61
2014 2014-10-08 0.3 1500 58
2014 2014-08-27 0.3 1500 680
2014 2014-07-23 0.3 1500 47
2014 2014-07-15 0.3 1500 680
2014 2014-07-15 0.3 1500 340
2014 2014-07-15 0.3 1500 470
2014 2014-07-14 0.3 1500 510
2014 2014-07-08 0.3 1500 54
2014 2014-07-08 0.3 1500 320
2014 2014-07-08 0.3 1500 120
2014 2014-07-08 0.3 1500 340
2014 2014-07-08 0.3 1500 240
2014 2014-07-08 0.3 1500 65
2014 2014-07-07 0.3 1500 260
2014 2014-04-21 0.3 1500 53
2014 2014-04-21 0.3 1500 290
2014 2014-04-21 0.3 1500 74
2014 2014-04-21 0.3 1500 54
2014 2014-01-22 0.3 1500 320
2014 2014-01-16 0.3 1500 500
2014 2014-01-16 0.3 1500 560
2014 2014-01-16 0.3 1500 350
2014 2014-01-14 0.3 1500 240
2014 2014-01-14 0.3 1500 56
2014 2014-01-14 0.3 1500 58
2014 2014-01-14 0.3 1500 69
2014 2014-01-14 0.3 1500 280
2014 2014-01-14 0.3 1500 380
2014 2014-01-09 0.3 1500 54
2014 2014-01-09 0.3 1500 54
2014 2014-01-09 0.3 1500 310
2014 2014-01-09 0.3 1500 290
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.06 90 < 0.06
2015 2015-06-03 0.06 90 < 0.06
2015 2015-01-07 0.06 90 < 0.06
2014 2014-10-08 0.06 90 < 0.06
2014 2014-10-08 0.06 90 < 0.06
2014 2014-07-23 0.06 90 < 0.06
2014 2014-07-15 0.06 90 < 0.06
2014 2014-07-15 0.06 90 < 0.06
2014 2014-07-15 0.06 90 < 0.06
2014 2014-07-14 0.06 90 < 0.06
2014 2014-07-08 0.06 90 < 0.06
2014 2014-07-08 0.06 90 < 0.06
2014 2014-07-08 0.06 90 < 0.06
2014 2014-07-08 0.06 90 < 0.06
2014 2014-07-07 0.06 90 < 0.06
2014 2014-04-21 0.06 90 < 0.06
2014 2014-04-21 0.06 90 < 0.06
2014 2014-01-22 0.06 90 < 0.06
2014 2014-01-16 0.06 90 < 0.06
2014 2014-01-16 0.06 90 < 0.06
2014 2014-01-16 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-14 0.06 90 < 0.06
2014 2014-01-09 0.06 90 < 0.06
2014 2014-01-09 0.06 90 < 0.06
2014 2014-01-09 0.06 90 < 0.06
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.03 0.0004 < 0.03
2015 2015-06-03 0.03 0.0004 < 0.03
2015 2015-01-07 0.03 0.0004 < 0.03
2014 2014-10-08 0.03 0.0004 < 0.03
2014 2014-10-08 0.03 0.0004 < 0.03
2014 2014-07-23 0.03 0.0004 < 0.03
2014 2014-07-15 0.03 0.0004 < 0.03
2014 2014-07-15 0.03 0.0004 < 0.03
2014 2014-07-15 0.03 0.0004 < 0.03
2014 2014-07-14 0.03 0.0004 < 0.03
2014 2014-07-08 0.03 0.0004 < 0.03
2014 2014-07-08 0.03 0.0004 < 0.03
2014 2014-07-08 0.03 0.0004 < 0.03
2014 2014-07-08 0.03 0.0004 < 0.03
2014 2014-07-07 0.03 0.0004 < 0.03
2014 2014-04-21 0.03 0.0004 < 0.03
2014 2014-04-21 0.03 0.0004 < 0.03
2014 2014-01-22 0.03 0.0004 < 0.03
2014 2014-01-16 0.03 0.0004 < 0.03
2014 2014-01-16 0.03 0.0004 < 0.03
2014 2014-01-16 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 2014-01-14 0.03 0.0004 < 0.03
2014 2014-01-09 0.03 0.0004 < 0.03
2014 2014-01-09 0.03 0.0004 < 0.03
2014 2014-01-09 0.03 0.0004 < 0.03
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-06-03 0.2 2.69 < 0.2
2015 2015-01-07 0.2 2.69 < 0.2
2014 2014-10-08 0.2 2.69 < 0.2
2014 2014-10-08 0.2 2.69 < 0.2
2014 2014-07-23 0.2 2.69 < 0.2
2014 2014-07-15 0.2 2.69 < 0.2
2014 2014-07-15 0.2 2.69 < 0.2
2014 2014-07-15 0.2 2.69 < 0.2
2014 2014-07-14 0.2 2.69 < 0.2
2014 2014-07-08 0.2 2.69 < 0.2
2014 2014-07-08 0.2 2.69 < 0.2
2014 2014-07-08 0.2 2.69 < 0.2
2014 2014-07-08 0.2 2.69 < 0.2
2014 2014-07-07 0.2 2.69 < 0.2
2014 2014-04-21 0.2 2.69 < 0.2
2014 2014-04-21 0.2 2.69 < 0.2
2014 2014-01-22 0.2 2.69 < 0.2
2014 2014-01-16 0.2 2.69 < 0.2
2014 2014-01-16 0.2 2.69 < 0.2
2014 2014-01-16 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 2014-01-14 0.2 2.69 < 0.2
2014 2014-01-09 0.2 2.69 < 0.2
2014 2014-01-09 0.2 2.69 < 0.2
2014 2014-01-09 0.2 2.69 < 0.2
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.2 140 < 0.2
2015 2015-06-03 0.2 140 < 0.2
2015 2015-01-07 0.2 140 < 0.2
2014 2014-10-08 0.2 140 < 0.2
2014 2014-10-08 0.2 140 < 0.2
2014 2014-07-23 0.2 140 < 0.2
2014 2014-07-15 0.2 140 < 0.2
2014 2014-07-15 0.2 140 < 0.2
2014 2014-07-15 0.2 140 < 0.2
2014 2014-07-14 0.2 140 < 0.2
2014 2014-07-08 0.2 140 < 0.2
2014 2014-07-08 0.2 140 < 0.2
2014 2014-07-08 0.2 140 < 0.2
2014 2014-07-08 0.2 140 < 0.2
2014 2014-07-07 0.2 140 < 0.2
2014 2014-04-21 0.2 140 < 0.2
2014 2014-04-21 0.2 140 < 0.2
2014 2014-01-22 0.2 140 < 0.2
2014 2014-01-16 0.2 140 < 0.2
2014 2014-01-16 0.2 140 < 0.2
2014 2014-01-16 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-14 0.2 140 < 0.2
2014 2014-01-09 0.2 140 < 0.2
2014 2014-01-09 0.2 140 < 0.2
2014 2014-01-09 0.2 140 < 0.2
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.08 0 < 0.08
2015 2015-06-03 0.08 0 < 0.08
2015 2015-01-07 0.08 0 < 0.08
2014 2014-10-08 0.08 0 < 0.08
2014 2014-10-08 0.08 0 < 0.08
2014 2014-07-23 0.08 0 < 0.08
2014 2014-07-15 0.08 0 < 0.08
2014 2014-07-15 0.08 0 < 0.08
2014 2014-07-15 0.08 0 < 0.08
2014 2014-07-14 0.08 0 < 0.08
2014 2014-07-08 0.08 0 < 0.08
2014 2014-07-08 0.08 0 < 0.08
2014 2014-07-08 0.08 0 < 0.08
2014 2014-07-08 0.08 0 < 0.08
2014 2014-07-07 0.08 0 < 0.08
2014 2014-04-21 0.08 0 < 0.08
2014 2014-04-21 0.08 0 < 0.08
2014 2014-01-22 0.08 0 < 0.08
2014 2014-01-16 0.08 0 < 0.08
2014 2014-01-16 0.08 0 < 0.08
2014 2014-01-16 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-14 0.08 0 < 0.08
2014 2014-01-09 0.08 0 < 0.08
2014 2014-01-09 0.08 0 < 0.08
2014 2014-01-09 0.08 0 < 0.08
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.02 0 < 0.02
2015 2015-06-03 0.02 0 < 0.02
2015 2015-01-07 0.02 0 < 0.02
2014 2014-10-08 0.02 0 < 0.02
2014 2014-10-08 0.02 0 < 0.02
2014 2014-07-23 0.02 0 < 0.02
2014 2014-07-15 0.02 0 < 0.02
2014 2014-07-15 0.02 0 < 0.02
2014 2014-07-15 0.02 0 < 0.02
2014 2014-07-14 0.02 0 < 0.02
2014 2014-07-08 0.02 0 < 0.02
2014 2014-07-08 0.02 0 < 0.02
2014 2014-07-08 0.02 0 < 0.02
2014 2014-07-08 0.02 0 < 0.02
2014 2014-07-07 0.02 0 < 0.02
2014 2014-04-21 0.02 0 < 0.02
2014 2014-04-21 0.02 0 < 0.02
2014 2014-01-22 0.02 0 < 0.02
2014 2014-01-16 0.02 0 < 0.02
2014 2014-01-16 0.02 0 < 0.02
2014 2014-01-16 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-14 0.02 0 < 0.02
2014 2014-01-09 0.02 0 < 0.02
2014 2014-01-09 0.02 0 < 0.02
2014 2014-01-09 0.02 0 < 0.02
1,1-dichloroethane 0.03 6.14 0.006 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.03 6.14 < 0.03
2015 2015-06-03 0.03 6.14 < 0.03
2015 2015-01-07 0.03 6.14 < 0.03
2014 2014-10-08 0.03 6.14 < 0.03
2014 2014-10-08 0.03 6.14 < 0.03
2014 2014-07-23 0.03 6.14 < 0.03
2014 2014-07-15 0.03 6.14 < 0.03
2014 2014-07-15 0.03 6.14 < 0.03
2014 2014-07-15 0.03 6.14 < 0.03
2014 2014-07-14 0.03 6.14 0.083
2014 2014-07-08 0.03 6.14 < 0.03
2014 2014-07-08 0.03 6.14 < 0.03
2014 2014-07-08 0.03 6.14 < 0.03
2014 2014-07-08 0.03 6.14 < 0.03
2014 2014-07-07 0.03 6.14 < 0.03
2014 2014-04-21 0.03 6.14 < 0.03
2014 2014-04-21 0.03 6.14 < 0.03
2014 2014-01-22 0.03 6.14 < 0.03
2014 2014-01-16 0.03 6.14 0.079
2014 2014-01-16 0.03 6.14 < 0.03
2014 2014-01-16 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 2014-01-14 0.03 6.14 < 0.03
2014 2014-01-09 0.03 6.14 < 0.03
2014 2014-01-09 0.03 6.14 < 0.03
2014 2014-01-09 0.03 6.14 < 0.03
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.04 0.07 < 0.04
2015 2015-06-03 0.04 0.07 < 0.04
2015 2015-01-07 0.04 0.07 < 0.04
2014 2014-10-08 0.04 0.07 < 0.04
2014 2014-10-08 0.04 0.07 < 0.04
2014 2014-07-23 0.04 0.07 < 0.04
2014 2014-07-15 0.04 0.07 < 0.04
2014 2014-07-15 0.04 0.07 < 0.04
2014 2014-07-15 0.04 0.07 < 0.04
2014 2014-07-14 0.04 0.07 < 0.04
2014 2014-07-08 0.04 0.07 < 0.04
2014 2014-07-08 0.04 0.07 < 0.04
2014 2014-07-08 0.04 0.07 < 0.04
2014 2014-07-08 0.04 0.07 < 0.04
2014 2014-07-07 0.04 0.07 < 0.04
2014 2014-04-21 0.04 0.07 < 0.04
2014 2014-04-21 0.04 0.07 < 0.04
2014 2014-01-22 0.04 0.07 < 0.04
2014 2014-01-16 0.04 0.07 < 0.04
2014 2014-01-16 0.04 0.07 < 0.04
2014 2014-01-16 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 2014-01-14 0.04 0.07 < 0.04
2014 2014-01-09 0.04 0.07 < 0.04
2014 2014-01-09 0.04 0.07 < 0.04
2014 2014-01-09 0.04 0.07 < 0.04
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.01 0 < 0.01
2015 2015-06-03 0.01 0 < 0.01
2015 2015-01-07 0.01 0 < 0.01
2014 2014-10-08 0.01 0 < 0.01
2014 2014-10-08 0.01 0 < 0.01
2014 2014-07-23 0.01 0 < 0.01
2014 2014-07-15 0.01 0 < 0.01
2014 2014-07-15 0.01 0 < 0.01
2014 2014-07-15 0.01 0 < 0.01
2014 2014-07-14 0.01 0 < 0.01
2014 2014-07-08 0.01 0 < 0.01
2014 2014-07-08 0.01 0 < 0.01
2014 2014-07-08 0.01 0 < 0.01
2014 2014-07-08 0.01 0 < 0.01
2014 2014-07-07 0.01 0 < 0.01
2014 2014-04-21 0.01 0 < 0.01
2014 2014-04-21 0.01 0 < 0.01
2014 2014-01-22 0.01 0 < 0.01
2014 2014-01-16 0.01 0 < 0.01
2014 2014-01-16 0.01 0 < 0.01
2014 2014-01-16 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-14 0.01 0 < 0.01
2014 2014-01-09 0.01 0 < 0.01
2014 2014-01-09 0.01 0 < 0.01
2014 2014-01-09 0.01 0 < 0.01
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.1 0.0103 < 0.1
2015 2015-06-03 0.1 0.0103 < 0.1
2015 2015-01-07 0.1 0.0103 < 0.1
2014 2014-10-08 0.1 0.0103 < 0.1
2014 2014-10-08 0.1 0.0103 < 0.1
2014 2014-07-23 0.1 0.0103 < 0.1
2014 2014-07-15 0.1 0.0103 < 0.1
2014 2014-07-15 0.1 0.0103 < 0.1
2014 2014-07-15 0.1 0.0103 < 0.1
2014 2014-07-14 0.1 0.0103 < 0.1
2014 2014-07-08 0.1 0.0103 < 0.1
2014 2014-07-08 0.1 0.0103 < 0.1
2014 2014-07-08 0.1 0.0103 < 0.1
2014 2014-07-08 0.1 0.0103 < 0.1
2014 2014-07-07 0.1 0.0103 < 0.1
2014 2014-04-21 0.1 0.0103 < 0.1
2014 2014-04-21 0.1 0.0103 < 0.1
2014 2014-01-22 0.1 0.0103 < 0.1
2014 2014-01-16 0.1 0.0103 < 0.1
2014 2014-01-16 0.1 0.0103 < 0.1
2014 2014-01-16 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 2014-01-14 0.1 0.0103 < 0.1
2014 2014-01-09 0.1 0.0103 < 0.1
2014 2014-01-09 0.1 0.0103 < 0.1
2014 2014-01-09 0.1 0.0103 < 0.1
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.0001 0 < 0.0001
2015 2015-06-03 0.0001 0 < 0.0001
2015 2015-01-07 0.0001 0 < 0.0001
2014 2014-10-08 0.0001 0 < 0.0001
2014 2014-10-08 0.0001 0 < 0.0001
2014 2014-07-23 0.0001 0 < 0.0001
2014 2014-07-15 0.0001 0 < 0.0001
2014 2014-07-15 0.0001 0 < 0.0001
2014 2014-07-15 0.0001 0 < 0.0001
2014 2014-07-14 0.0001 0 < 0.0001
2014 2014-07-08 0.0001 0 < 0.0001
2014 2014-07-08 0.0001 0 < 0.0001
2014 2014-07-08 0.0001 0 < 0.0001
2014 2014-07-08 0.0001 0 < 0.0001
2014 2014-07-07 0.0001 0 < 0.0001
2014 2014-04-21 0.0001 0 < 0.0001
2014 2014-04-21 0.0001 0 < 0.0001
2014 2014-01-22 0.0001 0 < 0.0001
2014 2014-01-16 0.0001 0 < 0.0001
2014 2014-01-16 0.0001 0 < 0.0001
2014 2014-01-16 0.0001 0 < 0.0001
2014 2014-01-14 0.0001 0 < 0.0001
2014 2014-01-14 0.0001 0 < 0.0001
2014 2014-01-14 0.0001 0 < 0.0001
2014 2014-01-09 0.0001 0 < 0.0001
2014 2014-01-09 0.0001 0 < 0.0001
2014 2014-01-09 0.0001 0 < 0.0001
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.0003 0 < 0.0003
2015 2015-06-03 0.0003 0 < 0.0003
2015 2015-01-07 0.0003 0 < 0.0003
2014 2014-10-08 0.0003 0 < 0.0003
2014 2014-10-08 0.0003 0 < 0.0003
2014 2014-07-23 0.0003 0 < 0.0003
2014 2014-07-15 0.0003 0 < 0.0003
2014 2014-07-15 0.0003 0 < 0.0003
2014 2014-07-15 0.0003 0 < 0.0003
2014 2014-07-14 0.0003 0 < 0.0003
2014 2014-07-08 0.0003 0 < 0.0003
2014 2014-07-08 0.0003 0 < 0.0003
2014 2014-07-08 0.0003 0 < 0.0003
2014 2014-07-08 0.0003 0 < 0.0003
2014 2014-07-07 0.0003 0 < 0.0003
2014 2014-04-21 0.0003 0 < 0.0003
2014 2014-04-21 0.0003 0 < 0.0003
2014 2014-01-22 0.0003 0 < 0.0003
2014 2014-01-16 0.0003 0 < 0.0003
2014 2014-01-16 0.0003 0 < 0.0003
2014 2014-01-16 0.0003 0 < 0.0003
2014 2014-01-14 0.0003 0 < 0.0003
2014 2014-01-14 0.0003 0 < 0.0003
2014 2014-01-14 0.0003 0 < 0.0003
2014 2014-01-09 0.0003 0 < 0.0003
2014 2014-01-09 0.0003 0 < 0.0003
2014 2014-01-09 0.0003 0 < 0.0003
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.02 0.07 < 0.02
2015 2015-06-03 0.02 0.07 < 0.02
2015 2015-01-07 0.02 0.07 < 0.02
2014 2014-10-08 0.02 0.07 < 0.02
2014 2014-10-08 0.02 0.07 < 0.02
2014 2014-07-23 0.02 0.07 < 0.02
2014 2014-07-15 0.02 0.07 < 0.02
2014 2014-07-15 0.02 0.07 < 0.02
2014 2014-07-15 0.02 0.07 < 0.02
2014 2014-07-14 0.02 0.07 < 0.02
2014 2014-07-08 0.02 0.07 < 0.02
2014 2014-07-08 0.02 0.07 < 0.02
2014 2014-07-08 0.02 0.07 < 0.02
2014 2014-07-08 0.02 0.07 < 0.02
2014 2014-07-07 0.02 0.07 < 0.02
2014 2014-04-21 0.02 0.07 < 0.02
2014 2014-04-21 0.02 0.07 < 0.02
2014 2014-01-22 0.02 0.07 < 0.02
2014 2014-01-16 0.02 0.07 < 0.02
2014 2014-01-16 0.02 0.07 < 0.02
2014 2014-01-16 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 2014-01-14 0.02 0.07 < 0.02
2014 2014-01-09 0.02 0.07 < 0.02
2014 2014-01-09 0.02 0.07 < 0.02
2014 2014-01-09 0.02 0.07 < 0.02
molybdenum 1 40 0.2436 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 1 40 < 1
2015 2015-06-03 1 40 1
2015 2015-01-08 1 40 < 1
2015 2015-01-07 1 40 1.7
2014 2014-11-12 1 40 < 1
2014 2014-10-08 1 40 < 1
2014 2014-10-08 1 40 < 1
2014 2014-10-08 1 40 < 1
2014 2014-08-27 1 40 < 1
2014 2014-07-23 1 40 < 1
2014 2014-07-15 1 40 < 1
2014 2014-07-15 1 40 1.3
2014 2014-07-15 1 40 1.3
2014 2014-07-14 1 40 < 1
2014 2014-07-08 1 40 < 1
2014 2014-07-08 1 40 < 1
2014 2014-07-08 1 40 < 1
2014 2014-07-08 1 40 < 1
2014 2014-07-08 1 40 < 1
2014 2014-07-08 1 40 < 1
2014 2014-07-07 1 40 < 1
2014 2014-04-21 1 40 < 1
2014 2014-04-21 1 40 < 1
2014 2014-04-21 1 40 1.6
2014 2014-04-21 1 40 < 1
2014 2014-01-22 1 40 < 1
2014 2014-01-16 1 40 < 1
2014 2014-01-16 1 40 < 1
2014 2014-01-16 1 40 < 1
2014 2014-01-14 1 40 < 1
2014 2014-01-14 1 40 < 1
2014 2014-01-14 1 40 < 1
2014 2014-01-14 1 40 < 1
2014 2014-01-14 1 40 1.5
2014 2014-01-14 1 40 1.1
2014 2014-01-09 1 40 < 1
2014 2014-01-09 1 40 < 1
2014 2014-01-09 1 40 < 1
2014 2014-01-09 1 40 < 1
chromium-6 0.03 0 0.7887 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.03 0 1.4
2015 2015-06-03 0.03 0 0.86
2015 2015-01-08 0.03 0 1.1
2015 2015-01-07 0.03 0 0.035
2014 2014-10-08 0.03 0 < 0.03
2014 2014-10-08 0.03 0 0.73
2014 2014-10-08 0.03 0 < 0.03
2014 2014-10-08 0.03 0 < 0.03
2014 2014-07-23 0.03 0 0.54
2014 2014-07-15 0.03 0 2.4
2014 2014-07-15 0.03 0 0.11
2014 2014-07-15 0.03 0 0.033
2014 2014-07-14 0.03 0 2.3
2014 2014-07-14 0.03 0 4.9
2014 2014-07-08 0.03 0 0.037
2014 2014-07-08 0.03 0 1.2
2014 2014-07-08 0.03 0 0.3
2014 2014-07-08 0.03 0 2.4
2014 2014-07-08 0.03 0 0.72
2014 2014-07-08 0.03 0 0.042
2014 2014-07-07 0.03 0 0.74
2014 2014-04-21 0.03 0 0.032
2014 2014-04-21 0.03 0 0.049
2014 2014-04-21 0.03 0 0.093
2014 2014-04-21 0.03 0 0.039
2014 2014-01-22 0.03 0 1.2
2014 2014-01-16 0.03 0 2.5
2014 2014-01-16 0.03 0 2
2014 2014-01-16 0.03 0 0.048
2014 2014-01-14 0.03 0 1.5
2014 2014-01-14 0.03 0 0.036
2014 2014-01-14 0.03 0 0.045
2014 2014-01-14 0.03 0 0.1
2014 2014-01-14 0.03 0 0.071
2014 2014-01-14 0.03 0 0.78
2014 2014-01-09 0.03 0 0.03
2014 2014-01-09 0.03 0 < 0.03
2014 2014-01-09 0.03 0 1.4
2014 2014-01-09 0.03 0 0.99
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.0004 0.0009 < 0.0004
2015 2015-06-03 0.0004 0.0009 < 0.0004
2015 2015-01-07 0.0004 0.0009 < 0.0004
2014 2014-10-08 0.0004 0.0009 < 0.0004
2014 2014-10-08 0.0004 0.0009 < 0.0004
2014 2014-07-23 0.0004 0.0009 < 0.0004
2014 2014-07-15 0.0004 0.0009 < 0.0004
2014 2014-07-15 0.0004 0.0009 < 0.0004
2014 2014-07-15 0.0004 0.0009 < 0.0004
2014 2014-07-14 0.0004 0.0009 < 0.0004
2014 2014-07-08 0.0004 0.0009 < 0.0004
2014 2014-07-08 0.0004 0.0009 < 0.0004
2014 2014-07-08 0.0004 0.0009 < 0.0004
2014 2014-07-08 0.0004 0.0009 < 0.0004
2014 2014-07-07 0.0004 0.0009 < 0.0004
2014 2014-04-21 0.0004 0.0009 < 0.0004
2014 2014-04-21 0.0004 0.0009 < 0.0004
2014 2014-01-22 0.0004 0.0009 < 0.0004
2014 2014-01-16 0.0004 0.0009 < 0.0004
2014 2014-01-16 0.0004 0.0009 < 0.0004
2014 2014-01-16 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 2014-01-14 0.0004 0.0009 < 0.0004
2014 2014-01-09 0.0004 0.0009 < 0.0004
2014 2014-01-09 0.0004 0.0009 < 0.0004
2014 2014-01-09 0.0004 0.0009 < 0.0004
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.004 0.35 < 0.004
2015 2015-06-03 0.004 0.35 < 0.004
2015 2015-01-07 0.004 0.35 < 0.004
2014 2014-10-08 0.004 0.35 < 0.004
2014 2014-10-08 0.004 0.35 < 0.004
2014 2014-07-23 0.004 0.35 < 0.004
2014 2014-07-15 0.004 0.35 < 0.004
2014 2014-07-15 0.004 0.35 < 0.004
2014 2014-07-15 0.004 0.35 < 0.004
2014 2014-07-14 0.004 0.35 < 0.004
2014 2014-07-08 0.004 0.35 < 0.004
2014 2014-07-08 0.004 0.35 < 0.004
2014 2014-07-08 0.004 0.35 < 0.004
2014 2014-07-08 0.004 0.35 < 0.004
2014 2014-07-07 0.004 0.35 < 0.004
2014 2014-04-21 0.004 0.35 < 0.004
2014 2014-04-21 0.004 0.35 < 0.004
2014 2014-01-22 0.004 0.35 < 0.004
2014 2014-01-16 0.004 0.35 < 0.004
2014 2014-01-16 0.004 0.35 < 0.004
2014 2014-01-16 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 2014-01-14 0.004 0.35 < 0.004
2014 2014-01-09 0.004 0.35 < 0.004
2014 2014-01-09 0.004 0.35 < 0.004
2014 2014-01-09 0.004 0.35 < 0.004
1,4-dioxane 0.07 0.35 0.0168 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.07 0.35 < 0.07
2015 2015-06-03 0.07 0.35 < 0.07
2015 2015-01-07 0.07 0.35 < 0.07
2014 2014-10-08 0.07 0.35 < 0.07
2014 2014-10-08 0.07 0.35 < 0.07
2014 2014-07-23 0.07 0.35 0.073
2014 2014-07-15 0.07 0.35 < 0.07
2014 2014-07-15 0.07 0.35 < 0.07
2014 2014-07-15 0.07 0.35 < 0.07
2014 2014-07-14 0.07 0.35 0.25
2014 2014-07-08 0.07 0.35 < 0.07
2014 2014-07-08 0.07 0.35 < 0.07
2014 2014-07-08 0.07 0.35 < 0.07
2014 2014-07-08 0.07 0.35 < 0.07
2014 2014-07-07 0.07 0.35 < 0.07
2014 2014-04-21 0.07 0.35 < 0.07
2014 2014-04-21 0.07 0.35 < 0.07
2014 2014-01-22 0.07 0.35 < 0.07
2014 2014-01-16 0.07 0.35 0.13
2014 2014-01-16 0.07 0.35 < 0.07
2014 2014-01-16 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 2014-01-14 0.07 0.35 < 0.07
2014 2014-01-09 0.07 0.35 < 0.07
2014 2014-01-09 0.07 0.35 < 0.07
2014 2014-01-09 0.07 0.35 < 0.07
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.09 0 < 0.09
2015 2015-06-03 0.09 0 < 0.09
2015 2015-01-07 0.09 0 < 0.09
2014 2014-10-08 0.09 0 < 0.09
2014 2014-10-08 0.09 0 < 0.09
2014 2014-07-23 0.09 0 < 0.09
2014 2014-07-15 0.09 0 < 0.09
2014 2014-07-15 0.09 0 < 0.09
2014 2014-07-15 0.09 0 < 0.09
2014 2014-07-14 0.09 0 < 0.09
2014 2014-07-08 0.09 0 < 0.09
2014 2014-07-08 0.09 0 < 0.09
2014 2014-07-08 0.09 0 < 0.09
2014 2014-07-08 0.09 0 < 0.09
2014 2014-07-07 0.09 0 < 0.09
2014 2014-04-21 0.09 0 < 0.09
2014 2014-04-21 0.09 0 < 0.09
2014 2014-01-22 0.09 0 < 0.09
2014 2014-01-16 0.09 0 < 0.09
2014 2014-01-16 0.09 0 < 0.09
2014 2014-01-16 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-14 0.09 0 < 0.09
2014 2014-01-09 0.09 0 < 0.09
2014 2014-01-09 0.09 0 < 0.09
2014 2014-01-09 0.09 0 < 0.09
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.0008 0.35 < 0.0008
2015 2015-06-03 0.0008 0.35 < 0.0008
2015 2015-01-07 0.0008 0.35 < 0.0008
2014 2014-10-08 0.0008 0.35 < 0.0008
2014 2014-10-08 0.0008 0.35 < 0.0008
2014 2014-07-23 0.0008 0.35 < 0.0008
2014 2014-07-15 0.0008 0.35 < 0.0008
2014 2014-07-15 0.0008 0.35 < 0.0008
2014 2014-07-15 0.0008 0.35 < 0.0008
2014 2014-07-14 0.0008 0.35 < 0.0008
2014 2014-07-08 0.0008 0.35 < 0.0008
2014 2014-07-08 0.0008 0.35 < 0.0008
2014 2014-07-08 0.0008 0.35 < 0.0008
2014 2014-07-08 0.0008 0.35 < 0.0008
2014 2014-07-07 0.0008 0.35 < 0.0008
2014 2014-04-21 0.0008 0.35 < 0.0008
2014 2014-04-21 0.0008 0.35 < 0.0008
2014 2014-01-22 0.0008 0.35 < 0.0008
2014 2014-01-16 0.0008 0.35 < 0.0008
2014 2014-01-16 0.0008 0.35 < 0.0008
2014 2014-01-16 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 2014-01-14 0.0008 0.35 < 0.0008
2014 2014-01-09 0.0008 0.35 < 0.0008
2014 2014-01-09 0.0008 0.35 < 0.0008
2014 2014-01-09 0.0008 0.35 < 0.0008
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.002 0.35 < 0.002
2015 2015-06-03 0.002 0.35 < 0.002
2015 2015-01-07 0.002 0.35 < 0.002
2014 2014-10-08 0.002 0.35 < 0.002
2014 2014-10-08 0.002 0.35 < 0.002
2014 2014-07-23 0.002 0.35 < 0.002
2014 2014-07-15 0.002 0.35 < 0.002
2014 2014-07-15 0.002 0.35 < 0.002
2014 2014-07-15 0.002 0.35 < 0.002
2014 2014-07-14 0.002 0.35 < 0.002
2014 2014-07-08 0.002 0.35 < 0.002
2014 2014-07-08 0.002 0.35 < 0.002
2014 2014-07-08 0.002 0.35 < 0.002
2014 2014-07-08 0.002 0.35 < 0.002
2014 2014-07-07 0.002 0.35 < 0.002
2014 2014-04-21 0.002 0.35 < 0.002
2014 2014-04-21 0.002 0.35 < 0.002
2014 2014-01-22 0.002 0.35 < 0.002
2014 2014-01-16 0.002 0.35 < 0.002
2014 2014-01-16 0.002 0.35 < 0.002
2014 2014-01-16 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 2014-01-14 0.002 0.35 < 0.002
2014 2014-01-09 0.002 0.35 < 0.002
2014 2014-01-09 0.002 0.35 < 0.002
2014 2014-01-09 0.002 0.35 < 0.002
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.0009 0.035 < 0.0009
2015 2015-06-03 0.0009 0.035 < 0.0009
2015 2015-01-07 0.0009 0.035 < 0.0009
2014 2014-10-08 0.0009 0.035 < 0.0009
2014 2014-10-08 0.0009 0.035 < 0.0009
2014 2014-07-23 0.0009 0.035 < 0.0009
2014 2014-07-15 0.0009 0.035 < 0.0009
2014 2014-07-15 0.0009 0.035 < 0.0009
2014 2014-07-15 0.0009 0.035 < 0.0009
2014 2014-07-14 0.0009 0.035 < 0.0009
2014 2014-07-08 0.0009 0.035 < 0.0009
2014 2014-07-08 0.0009 0.035 < 0.0009
2014 2014-07-08 0.0009 0.035 < 0.0009
2014 2014-07-08 0.0009 0.035 < 0.0009
2014 2014-07-07 0.0009 0.035 < 0.0009
2014 2014-04-21 0.0009 0.035 < 0.0009
2014 2014-04-21 0.0009 0.035 < 0.0009
2014 2014-01-22 0.0009 0.035 < 0.0009
2014 2014-01-16 0.0009 0.035 < 0.0009
2014 2014-01-16 0.0009 0.035 < 0.0009
2014 2014-01-16 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 2014-01-14 0.0009 0.035 < 0.0009
2014 2014-01-09 0.0009 0.035 < 0.0009
2014 2014-01-09 0.0009 0.035 < 0.0009
2014 2014-01-09 0.0009 0.035 < 0.0009
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 1 70 < 1
2015 2015-06-03 1 70 < 1
2015 2015-01-08 1 70 < 1
2015 2015-01-07 1 70 < 1
2014 2014-11-12 1 70 < 1
2014 2014-10-08 1 70 < 1
2014 2014-10-08 1 70 < 1
2014 2014-10-08 1 70 < 1
2014 2014-08-27 1 70 < 1
2014 2014-07-23 1 70 < 1
2014 2014-07-15 1 70 < 1
2014 2014-07-15 1 70 < 1
2014 2014-07-15 1 70 < 1
2014 2014-07-14 1 70 < 1
2014 2014-07-08 1 70 < 1
2014 2014-07-08 1 70 < 1
2014 2014-07-08 1 70 < 1
2014 2014-07-08 1 70 < 1
2014 2014-07-08 1 70 < 1
2014 2014-07-08 1 70 < 1
2014 2014-07-07 1 70 < 1
2014 2014-04-21 1 70 < 1
2014 2014-04-21 1 70 < 1
2014 2014-04-21 1 70 < 1
2014 2014-04-21 1 70 < 1
2014 2014-01-22 1 70 < 1
2014 2014-01-16 1 70 < 1
2014 2014-01-16 1 70 < 1
2014 2014-01-16 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-14 1 70 < 1
2014 2014-01-09 1 70 < 1
2014 2014-01-09 1 70 < 1
2014 2014-01-09 1 70 < 1
2014 2014-01-09 1 70 < 1
chromium 0.2 100 0.7069 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.2 100 1.3
2015 2015-06-03 0.2 100 0.78
2015 2015-01-08 0.2 100 1.2
2015 2015-01-07 0.2 100 < 0.2
2014 2014-11-12 0.2 100 0.44
2014 2014-10-08 0.2 100 < 0.2
2014 2014-10-08 0.2 100 < 0.2
2014 2014-10-08 0.2 100 < 0.2
2014 2014-08-27 0.2 100 2.9
2014 2014-07-23 0.2 100 < 0.2
2014 2014-07-15 0.2 100 2.4
2014 2014-07-15 0.2 100 < 0.2
2014 2014-07-15 0.2 100 < 0.2
2014 2014-07-14 0.2 100 4.6
2014 2014-07-08 0.2 100 < 0.2
2014 2014-07-08 0.2 100 1.2
2014 2014-07-08 0.2 100 0.26
2014 2014-07-08 0.2 100 2.2
2014 2014-07-08 0.2 100 0.65
2014 2014-07-08 0.2 100 < 0.2
2014 2014-07-07 0.2 100 0.68
2014 2014-04-21 0.2 100 < 0.2
2014 2014-04-21 0.2 100 < 0.2
2014 2014-04-21 0.2 100 < 0.2
2014 2014-04-21 0.2 100 < 0.2
2014 2014-01-22 0.2 100 1.1
2014 2014-01-16 0.2 100 1.9
2014 2014-01-16 0.2 100 1.7
2014 2014-01-16 0.2 100 < 0.2
2014 2014-01-14 0.2 100 1.3
2014 2014-01-14 0.2 100 < 0.2
2014 2014-01-14 0.2 100 < 0.2
2014 2014-01-14 0.2 100 < 0.2
2014 2014-01-14 0.2 100 < 0.2
2014 2014-01-14 0.2 100 0.92
2014 2014-01-09 0.2 100 < 0.2
2014 2014-01-09 0.2 100 < 0.2
2014 2014-01-09 0.2 100 1.2
2014 2014-01-09 0.2 100 0.84

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. Lead and copper can be — and often are — added to drinking water in between the water facility and a tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
CA56398 lead 2013-01-01 2015-12-31 0mg/L
CA37958 lead 2011-01-01 2013-12-31 0mg/L
CA37957 lead 2008-01-01 2010-12-31 0mg/L
391000108353L lead 2008-01-01 2008-12-31 0.005mg/L

Violations


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

No violations found for California Water Service - Stockton.


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.