Public Water System: City Of Davis

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: CA5710001
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 67,298
Contact Information
JENSEN, DIANNA
JENSEN, DIANNA
23 Russell Blvd
DAVIS, CA 95616

This public water system services 1 zip code in 1 municipality 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   (1) 2015   (0)
chlorate

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).

chlorate
Is this in your home's pipes?

Year Test Date MRL HRL Test Result
2015 2015-01-13 20 210 83
2014 2014-08-13 20 210 72
2014 2014-08-13 20 210 180
2014 2014-08-13 20 210 63
2014 2014-08-13 20 210 240
2014 2014-08-13 20 210 160
2014 2014-08-13 20 210 120
2014 2014-08-13 20 210 94
2014 2014-08-13 20 210 < 20
2014 2014-08-13 20 210 110
2014 2014-08-13 20 210 220
2014 2014-08-13 20 210 150
2014 2014-08-13 20 210 170
2014 2014-08-13 20 210 130
2014 2014-08-13 20 210 130
2014 2014-08-13 20 210 690
2014 2014-08-13 20 210 40
2014 2014-01-07 20 210 37
2014 2014-01-06 20 210 49
2014 2014-01-06 20 210 < 20
2014 2014-01-06 20 210 < 20
2014 2014-01-06 20 210 100
2014 2014-01-06 20 210 74
2014 2014-01-06 20 210 870
2014 2014-01-06 20 210 62
2014 2014-01-06 20 210 54
2014 2014-01-06 20 210 59
2014 2014-01-06 20 210 51
2014 2014-01-06 20 210 54
2014 2014-01-06 20 210 270
2014 2014-01-06 20 210 28
2014 2014-01-06 20 210 640

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
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-08-13 0.0004 0.0009 < 0.0004
2014 2014-01-07 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
2014 2014-01-06 0.0004 0.0009 < 0.0004
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-08-13 0.004 0.35 < 0.004
2014 2014-01-07 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
2014 2014-01-06 0.004 0.35 < 0.004
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-08-13 0.0008 0.35 < 0.0008
2014 2014-01-07 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
2014 2014-01-06 0.0008 0.35 < 0.0008
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-08-13 0.0003 0 < 0.0003
2014 2014-01-07 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
2014 2014-01-06 0.0003 0 < 0.0003
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-08-13 0.04 0.07 < 0.04
2014 2014-01-07 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
2014 2014-01-06 0.04 0.07 < 0.04
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-08-13 0.02 0.07 < 0.02
2014 2014-01-07 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
2014 2014-01-06 0.02 0.07 < 0.02
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-08-13 0.02 0 < 0.02
2014 2014-01-07 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
2014 2014-01-06 0.02 0 < 0.02
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 < 0.03
2014 2014-01-07 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 < 0.03
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-08-13 0.002 0.35 < 0.002
2014 2014-01-07 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
2014 2014-01-06 0.002 0.35 < 0.002
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-08-13 0.08 0 < 0.08
2014 2014-04-08 0.08 0 < 0.08
2014 2014-01-07 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
2014 2014-01-06 0.08 0 < 0.08
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-08-13 0.06 90 < 0.06
2014 2014-04-08 0.06 90 < 0.06
2014 2014-01-07 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
2014 2014-01-06 0.06 90 < 0.06
molybdenum 1 40 2.3375 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 1 40 1.6
2014 2014-08-13 1 40 1.6
2014 2014-08-13 1 40 3.5
2014 2014-08-13 1 40 2.1
2014 2014-08-13 1 40 1.4
2014 2014-08-13 1 40 1.9
2014 2014-08-13 1 40 1.7
2014 2014-08-13 1 40 2.5
2014 2014-08-13 1 40 3.8
2014 2014-08-13 1 40 1.5
2014 2014-08-13 1 40 1.9
2014 2014-08-13 1 40 3.6
2014 2014-08-13 1 40 2.4
2014 2014-08-13 1 40 2.5
2014 2014-08-13 1 40 1.4
2014 2014-08-13 1 40 1.6
2014 2014-08-13 1 40 2.3
2014 2014-01-07 1 40 1.8
2014 2014-01-06 1 40 3.6
2014 2014-01-06 1 40 1.5
2014 2014-01-06 1 40 4
2014 2014-01-06 1 40 2.1
2014 2014-01-06 1 40 1.8
2014 2014-01-06 1 40 2.4
2014 2014-01-06 1 40 2.9
2014 2014-01-06 1 40 2.4
2014 2014-01-06 1 40 1.6
2014 2014-01-06 1 40 2.5
2014 2014-01-06 1 40 3.6
2014 2014-01-06 1 40 3.4
2014 2014-01-06 1 40 2.3
2014 2014-01-06 1 40 1.6
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-08-13 0.07 0.35 < 0.07
2014 2014-01-07 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
2014 2014-01-06 0.07 0.35 < 0.07
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-08-13 0.01 0 < 0.01
2014 2014-01-07 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
2014 2014-01-06 0.01 0 < 0.01
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-08-13 0.2 2.69 < 0.2
2014 2014-04-08 0.2 2.69 < 0.2
2014 2014-01-07 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
2014 2014-01-06 0.2 2.69 < 0.2
chromium 0.2 100 13.4031 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.2 100 31
2014 2014-08-13 0.2 100 14
2014 2014-08-13 0.2 100 < 0.2
2014 2014-08-13 0.2 100 38
2014 2014-08-13 0.2 100 8.2
2014 2014-08-13 0.2 100 9.1
2014 2014-08-13 0.2 100 12
2014 2014-08-13 0.2 100 6.1
2014 2014-08-13 0.2 100 < 0.2
2014 2014-08-13 0.2 100 20
2014 2014-08-13 0.2 100 8.4
2014 2014-08-13 0.2 100 30
2014 2014-08-13 0.2 100 < 0.2
2014 2014-08-13 0.2 100 9
2014 2014-08-13 0.2 100 40
2014 2014-08-13 0.2 100 26
2014 2014-08-13 0.2 100 18
2014 2014-04-08 0.2 100 24
2014 2014-01-07 0.2 100 15
2014 2014-01-06 0.2 100 < 0.2
2014 2014-01-06 0.2 100 < 0.2
2014 2014-01-06 0.2 100 6.7
2014 2014-01-06 0.2 100 13
2014 2014-01-06 0.2 100 8.2
2014 2014-01-06 0.2 100 3.8
2014 2014-01-06 0.2 100 6.4
2014 2014-01-06 0.2 100 24
2014 2014-01-06 0.2 100 12
2014 2014-01-06 0.2 100 < 0.2
2014 2014-01-06 0.2 100 < 0.2
2014 2014-01-06 0.2 100 20
2014 2014-01-06 0.2 100 26
chromium-6 0.03 0 13.248 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.03 0 30
2014 2014-08-13 0.03 0 13
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 8.6
2014 2014-08-13 0.03 0 38
2014 2014-08-13 0.03 0 8.7
2014 2014-08-13 0.03 0 11
2014 2014-08-13 0.03 0 20
2014 2014-08-13 0.03 0 < 0.03
2014 2014-08-13 0.03 0 5.3
2014 2014-08-13 0.03 0 10
2014 2014-08-13 0.03 0 0.11
2014 2014-08-13 0.03 0 28
2014 2014-08-13 0.03 0 8.7
2014 2014-08-13 0.03 0 41
2014 2014-08-13 0.03 0 25
2014 2014-08-13 0.03 0 17
2014 2014-04-08 0.03 0 25
2014 2014-01-07 0.03 0 14
2014 2014-01-06 0.03 0 14
2014 2014-01-06 0.03 0 0.071
2014 2014-01-06 0.03 0 0.2
2014 2014-01-06 0.03 0 5.8
2014 2014-01-06 0.03 0 7.4
2014 2014-01-06 0.03 0 3.9
2014 2014-01-06 0.03 0 6.1
2014 2014-01-06 0.03 0 25
2014 2014-01-06 0.03 0 12
2014 2014-01-06 0.03 0 0.054
2014 2014-01-06 0.03 0 < 0.03
2014 2014-01-06 0.03 0 19
2014 2014-01-06 0.03 0 27
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-08-13 0.03 0.0004 < 0.03
2014 2014-04-08 0.03 0.0004 < 0.03
2014 2014-01-07 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
2014 2014-01-06 0.03 0.0004 < 0.03
vanadium 0.2 21 9.4063 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.2 21 11
2014 2014-08-13 0.2 21 9.6
2014 2014-08-13 0.2 21 1.1
2014 2014-08-13 0.2 21 16
2014 2014-08-13 0.2 21 12
2014 2014-08-13 0.2 21 13
2014 2014-08-13 0.2 21 15
2014 2014-08-13 0.2 21 3
2014 2014-08-13 0.2 21 11
2014 2014-08-13 0.2 21 11
2014 2014-08-13 0.2 21 8.6
2014 2014-08-13 0.2 21 12
2014 2014-08-13 0.2 21 13
2014 2014-08-13 0.2 21 7.8
2014 2014-08-13 0.2 21 1.2
2014 2014-08-13 0.2 21 12
2014 2014-08-13 0.2 21 12
2014 2014-01-07 0.2 21 11
2014 2014-01-06 0.2 21 1.3
2014 2014-01-06 0.2 21 9.9
2014 2014-01-06 0.2 21 4.6
2014 2014-01-06 0.2 21 9
2014 2014-01-06 0.2 21 9.4
2014 2014-01-06 0.2 21 13
2014 2014-01-06 0.2 21 15
2014 2014-01-06 0.2 21 11
2014 2014-01-06 0.2 21 10
2014 2014-01-06 0.2 21 11
2014 2014-01-06 0.2 21 1.2
2014 2014-01-06 0.2 21 1.3
2014 2014-01-06 0.2 21 12
2014 2014-01-06 0.2 21 12
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-08-13 0.0001 0 < 0.0001
2014 2014-01-07 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
2014 2014-01-06 0.0001 0 < 0.0001
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-08-13 0.2 140 < 0.2
2014 2014-04-08 0.2 140 < 0.2
2014 2014-01-07 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
2014 2014-01-06 0.2 140 < 0.2
strontium 0.3 1500 544.0625 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.3 1500 610
2014 2014-08-13 0.3 1500 680
2014 2014-08-13 0.3 1500 180
2014 2014-08-13 0.3 1500 660
2014 2014-08-13 0.3 1500 370
2014 2014-08-13 0.3 1500 600
2014 2014-08-13 0.3 1500 1100
2014 2014-08-13 0.3 1500 700
2014 2014-08-13 0.3 1500 180
2014 2014-08-13 0.3 1500 720
2014 2014-08-13 0.3 1500 580
2014 2014-08-13 0.3 1500 180
2014 2014-08-13 0.3 1500 750
2014 2014-08-13 0.3 1500 690
2014 2014-08-13 0.3 1500 480
2014 2014-08-13 0.3 1500 850
2014 2014-08-13 0.3 1500 580
2014 2014-01-07 0.3 1500 640
2014 2014-01-06 0.3 1500 190
2014 2014-01-06 0.3 1500 740
2014 2014-01-06 0.3 1500 210
2014 2014-01-06 0.3 1500 350
2014 2014-01-06 0.3 1500 670
2014 2014-01-06 0.3 1500 520
2014 2014-01-06 0.3 1500 610
2014 2014-01-06 0.3 1500 790
2014 2014-01-06 0.3 1500 500
2014 2014-01-06 0.3 1500 450
2014 2014-01-06 0.3 1500 180
2014 2014-01-06 0.3 1500 190
2014 2014-01-06 0.3 1500 600
2014 2014-01-06 0.3 1500 860
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-08-13 0.03 6.14 < 0.03
2014 2014-04-08 0.03 6.14 < 0.03
2014 2014-01-07 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
2014 2014-01-06 0.03 6.14 < 0.03
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-08-13 0.1 0.0103 < 0.1
2014 2014-04-08 0.1 0.0103 < 0.1
2014 2014-01-07 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
2014 2014-01-06 0.1 0.0103 < 0.1
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-08-13 0.0009 0.035 < 0.0009
2014 2014-01-07 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
2014 2014-01-06 0.0009 0.035 < 0.0009
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-08-13 0.09 0 < 0.09
2014 2014-01-07 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
2014 2014-01-06 0.09 0 < 0.09
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-08-13 1 70 < 1
2014 2014-01-07 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1
2014 2014-01-06 1 70 < 1

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
CA56460 lead 2017-01-01 2017-06-30 0mg/L
CA55081 lead 2014-01-01 2016-12-31 0.0059mg/L
CA37173 lead 2009-01-01 2011-12-31 0mg/L
571000108178L lead 2008-01-01 2008-12-31 0.0025mg/L
571000108023L lead 2008-01-01 2008-12-31 0.0025mg/L
571000108261L lead 2008-01-01 2008-12-31 0.0025mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2005-03-01 - 2005-04-30 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
1996-01-01 - 1996-01-31 Total Coliform Rule Maximum Contaminant Level Violation, Monthly (TCR) Coliform (TCR) Known
1990-01-01 - 1994-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Returned to Compliance
1989-12-01 - 1989-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-11-01 - 1989-11-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-10-01 - 1989-10-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-09-01 - 1989-09-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-08-01 - 1989-08-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-07-01 - 1989-07-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-06-01 - 1989-06-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-05-01 - 1989-05-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-04-01 - 1989-04-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-03-01 - 1989-03-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-02-01 - 1989-02-28 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1989-01-01 - 1989-01-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-12-01 - 1988-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-11-01 - 1988-11-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-10-01 - 1988-10-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-09-01 - 1988-09-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-08-01 - 1988-08-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-07-01 - 1988-07-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-06-01 - 1988-06-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-05-01 - 1988-05-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-04-01 - 1988-04-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-03-01 - 1988-03-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-02-01 - 1988-02-29 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1988-01-01 - 1988-01-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1987-12-01 - 1987-12-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1987-11-01 - 1987-11-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1987-10-01 - 1987-10-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1987-09-01 - 1987-09-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1987-08-01 - 1987-08-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1987-07-01 - 1987-07-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1987-06-01 - 1987-06-30 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known
1987-05-01 - 1987-05-31 Inorganic Chemicals Maximum Contaminant Level Violation, Single Sample Selenium Known

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.