Public Water System: Cal Am Water Company - Monterey

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: CA2710004
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Groundwater under influence of surface water
Population Served: 96,754
Contact Information
SABOLSICE, ERIC
SABOLSICE, ERIC
PO Box 951
MONTEREY, CA 93942

This public water system services 11 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   (1) 2014   (1) 2015   (1)
chlorate chlorate 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

Year Test Date MRL HRL Test Result
2015 2015-07-23 20 210 190
2015 2015-07-23 20 210 120
2015 2015-06-18 20 210 330
2015 2015-06-18 20 210 370
2015 2015-05-04 20 210 32
2015 2015-05-04 20 210 26
2014 2014-12-18 20 210 490
2014 2014-12-18 20 210 480
2014 2014-12-16 20 210 70
2014 2014-12-16 20 210 74
2014 2014-12-16 20 210 65
2014 2014-12-16 20 210 90
2014 2014-06-24 20 210 220
2014 2014-06-18 20 210 210
2014 2014-05-09 20 210 140
2014 2014-05-09 20 210 150
2014 2014-05-09 20 210 150
2014 2014-05-09 20 210 150
2014 2014-04-09 20 210 160
2014 2014-04-09 20 210 350
2014 2014-03-24 20 210 350
2014 2014-03-12 20 210 310
2014 2014-03-11 20 210 26
2014 2014-03-11 20 210 42
2014 2014-03-11 20 210 33
2014 2014-03-11 20 210 200
2014 2014-03-10 20 210 160
2014 2014-03-10 20 210 160
2014 2014-03-10 20 210 81
2014 2014-03-10 20 210 150
2013 2013-12-17 20 210 170
2013 2013-12-16 20 210 230
2013 2013-10-31 20 210 180
2013 2013-10-30 20 210 140
2013 2013-10-08 20 210 190
2013 2013-10-07 20 210 300
2013 2013-09-11 20 210 180
2013 2013-09-11 20 210 180
2013 2013-09-11 20 210 180
2013 2013-09-11 20 210 400
2013 2013-09-11 20 210 170
2013 2013-09-11 20 210 200
2013 2013-09-11 20 210 220
2013 2013-09-09 20 210 280
2013 2013-05-09 20 210 170
2013 2013-05-09 20 210 110

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

Contaminant MRL HRL Avg Result
chromium-6 0.03 0 0.3554 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.03 0 1
2015 2015-07-23 0.03 0 0.22
2015 2015-06-18 0.03 0 0.42
2015 2015-06-18 0.03 0 0.39
2015 2015-05-04 0.03 0 0.05
2015 2015-05-04 0.03 0 0.06
2014 2014-12-18 0.03 0 0.04
2014 2014-12-18 0.03 0 0.04
2014 2014-12-16 0.03 0 0.05
2014 2014-12-16 0.03 0 0.04
2014 2014-12-16 0.03 0 < 0.03
2014 2014-12-16 0.03 0 0.07
2014 2014-06-24 0.03 0 0.57
2014 2014-06-18 0.03 0 0.09
2014 2014-05-09 0.03 0 0.46
2014 2014-05-09 0.03 0 0.46
2014 2014-05-09 0.03 0 0.47
2014 2014-05-05 0.03 0 0.53
2014 2014-05-05 0.03 0 1.5
2014 2014-05-05 0.03 0 0.45
2014 2014-04-09 0.03 0 < 0.03
2014 2014-04-09 0.03 0 0.08
2014 2014-03-24 0.03 0 0.09
2014 2014-03-12 0.03 0 0.1
2014 2014-03-11 0.03 0 0.07
2014 2014-03-11 0.03 0 0.06
2014 2014-03-11 0.03 0 0.05
2014 2014-03-11 0.03 0 0.04
2014 2014-03-10 0.03 0 0.64
2014 2014-03-10 0.03 0 0.65
2014 2014-03-10 0.03 0 0.04
2014 2014-03-10 0.03 0 0.65
2013 2013-12-17 0.03 0 0.69
2013 2013-12-16 0.03 0 0.03
2013 2013-10-31 0.03 0 0.6
2013 2013-10-30 0.03 0 0.38
2013 2013-10-08 0.03 0 0.64
2013 2013-10-07 0.03 0 0.07
2013 2013-09-11 0.03 0 0.58
2013 2013-09-11 0.03 0 0.59
2013 2013-09-11 0.03 0 0.58
2013 2013-09-11 0.03 0 0.07
2013 2013-09-11 0.03 0 < 0.03
2013 2013-09-11 0.03 0 0.53
2013 2013-09-11 0.03 0 1.62
2013 2013-09-09 0.03 0 0.59
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.02 0.07 < 0.02
2015 2015-06-18 0.02 0.07 < 0.02
2015 2015-05-04 0.02 0.07 < 0.02
2014 2014-12-16 0.02 0.07 < 0.02
2014 2014-12-16 0.02 0.07 < 0.02
2014 2014-12-16 0.02 0.07 < 0.02
2014 2014-06-18 0.02 0.07 < 0.02
2014 2014-05-05 0.02 0.07 < 0.02
2014 2014-05-05 0.02 0.07 < 0.02
2014 2014-05-05 0.02 0.07 < 0.02
2014 2014-04-09 0.02 0.07 < 0.02
2014 2014-03-11 0.02 0.07 < 0.02
2014 2014-03-11 0.02 0.07 < 0.02
2014 2014-03-11 0.02 0.07 < 0.02
2014 2014-03-10 0.02 0.07 < 0.02
2014 2014-03-10 0.02 0.07 < 0.02
2013 2013-12-16 0.02 0.07 < 0.02
2013 2013-10-30 0.02 0.07 < 0.02
2013 2013-10-07 0.02 0.07 < 0.02
2013 2013-09-11 0.02 0.07 < 0.02
2013 2013-09-11 0.02 0.07 < 0.02
2013 2013-09-11 0.02 0.07 < 0.02
2013 2013-09-09 0.02 0.07 < 0.02
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.1 0.0103 < 0.1
2015 2015-06-18 0.1 0.0103 < 0.1
2015 2015-05-04 0.1 0.0103 < 0.1
2014 2014-12-16 0.1 0.0103 < 0.1
2014 2014-12-16 0.1 0.0103 < 0.1
2014 2014-12-16 0.1 0.0103 < 0.1
2014 2014-06-18 0.1 0.0103 < 0.1
2014 2014-05-05 0.1 0.0103 < 0.1
2014 2014-05-05 0.1 0.0103 < 0.1
2014 2014-05-05 0.1 0.0103 < 0.1
2014 2014-04-09 0.1 0.0103 < 0.1
2014 2014-03-11 0.1 0.0103 < 0.1
2014 2014-03-11 0.1 0.0103 < 0.1
2014 2014-03-11 0.1 0.0103 < 0.1
2014 2014-03-10 0.1 0.0103 < 0.1
2014 2014-03-10 0.1 0.0103 < 0.1
2013 2013-12-16 0.1 0.0103 < 0.1
2013 2013-10-30 0.1 0.0103 < 0.1
2013 2013-10-07 0.1 0.0103 < 0.1
2013 2013-09-11 0.1 0.0103 < 0.1
2013 2013-09-11 0.1 0.0103 < 0.1
2013 2013-09-11 0.1 0.0103 < 0.1
2013 2013-09-09 0.1 0.0103 < 0.1
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.002 0.35 < 0.002
2015 2015-06-18 0.002 0.35 < 0.002
2015 2015-05-04 0.002 0.35 < 0.002
2014 2014-12-16 0.002 0.35 < 0.002
2014 2014-12-16 0.002 0.35 < 0.002
2014 2014-12-16 0.002 0.35 < 0.002
2014 2014-06-18 0.002 0.35 < 0.002
2014 2014-05-05 0.002 0.35 < 0.002
2014 2014-05-05 0.002 0.35 < 0.002
2014 2014-05-05 0.002 0.35 < 0.002
2014 2014-04-09 0.002 0.35 < 0.002
2014 2014-03-11 0.002 0.35 < 0.002
2014 2014-03-11 0.002 0.35 < 0.002
2014 2014-03-11 0.002 0.35 < 0.002
2014 2014-03-10 0.002 0.35 < 0.002
2014 2014-03-10 0.002 0.35 < 0.002
2013 2013-12-16 0.002 0.35 < 0.002
2013 2013-10-30 0.002 0.35 < 0.002
2013 2013-10-07 0.002 0.35 < 0.002
2013 2013-09-11 0.002 0.35 < 0.002
2013 2013-09-11 0.002 0.35 < 0.002
2013 2013-09-11 0.002 0.35 < 0.002
2013 2013-09-09 0.002 0.35 < 0.002
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.0001 0 < 0.0001
2015 2015-06-18 0.0001 0 < 0.0001
2015 2015-05-04 0.0001 0 < 0.0001
2014 2014-12-16 0.0001 0 < 0.0001
2014 2014-12-16 0.0001 0 < 0.0001
2014 2014-12-16 0.0001 0 < 0.0001
2014 2014-06-18 0.0001 0 < 0.0001
2014 2014-05-05 0.0001 0 < 0.0001
2014 2014-05-05 0.0001 0 < 0.0001
2014 2014-05-05 0.0001 0 < 0.0001
2014 2014-04-09 0.0001 0 < 0.0001
2014 2014-03-11 0.0001 0 < 0.0001
2014 2014-03-11 0.0001 0 < 0.0001
2014 2014-03-11 0.0001 0 < 0.0001
2014 2014-03-10 0.0001 0 < 0.0001
2014 2014-03-10 0.0001 0 < 0.0001
2013 2013-12-16 0.0001 0 < 0.0001
2013 2013-10-30 0.0001 0 < 0.0001
2013 2013-10-07 0.0001 0 < 0.0001
2013 2013-09-11 0.0001 0 < 0.0001
2013 2013-09-11 0.0001 0 < 0.0001
2013 2013-09-11 0.0001 0 < 0.0001
2013 2013-09-09 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 2015-07-23 0.0003 0 < 0.0003
2015 2015-06-18 0.0003 0 < 0.0003
2015 2015-05-04 0.0003 0 < 0.0003
2014 2014-12-16 0.0003 0 < 0.0003
2014 2014-12-16 0.0003 0 < 0.0003
2014 2014-12-16 0.0003 0 < 0.0003
2014 2014-06-18 0.0003 0 < 0.0003
2014 2014-05-05 0.0003 0 < 0.0003
2014 2014-05-05 0.0003 0 < 0.0003
2014 2014-05-05 0.0003 0 < 0.0003
2014 2014-04-09 0.0003 0 < 0.0003
2014 2014-03-11 0.0003 0 < 0.0003
2014 2014-03-11 0.0003 0 < 0.0003
2014 2014-03-11 0.0003 0 < 0.0003
2014 2014-03-10 0.0003 0 < 0.0003
2014 2014-03-10 0.0003 0 < 0.0003
2013 2013-12-16 0.0003 0 < 0.0003
2013 2013-10-30 0.0003 0 < 0.0003
2013 2013-10-07 0.0003 0 < 0.0003
2013 2013-09-11 0.0003 0 < 0.0003
2013 2013-09-11 0.0003 0 < 0.0003
2013 2013-09-11 0.0003 0 < 0.0003
2013 2013-09-09 0.0003 0 < 0.0003
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.03 6.14 < 0.03
2015 2015-06-18 0.03 6.14 < 0.03
2015 2015-05-04 0.03 6.14 < 0.03
2014 2014-12-16 0.03 6.14 < 0.03
2014 2014-12-16 0.03 6.14 < 0.03
2014 2014-12-16 0.03 6.14 < 0.03
2014 2014-06-18 0.03 6.14 < 0.03
2014 2014-05-05 0.03 6.14 < 0.03
2014 2014-05-05 0.03 6.14 < 0.03
2014 2014-05-05 0.03 6.14 < 0.03
2014 2014-04-09 0.03 6.14 < 0.03
2014 2014-03-11 0.03 6.14 < 0.03
2014 2014-03-11 0.03 6.14 < 0.03
2014 2014-03-11 0.03 6.14 < 0.03
2014 2014-03-10 0.03 6.14 < 0.03
2014 2014-03-10 0.03 6.14 < 0.03
2013 2013-12-16 0.03 6.14 < 0.03
2013 2013-10-30 0.03 6.14 < 0.03
2013 2013-10-07 0.03 6.14 < 0.03
2013 2013-09-11 0.03 6.14 < 0.03
2013 2013-09-11 0.03 6.14 < 0.03
2013 2013-09-11 0.03 6.14 < 0.03
2013 2013-09-09 0.03 6.14 < 0.03
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.0004 0.0009 < 0.0004
2015 2015-06-18 0.0004 0.0009 < 0.0004
2015 2015-05-04 0.0004 0.0009 < 0.0004
2014 2014-12-16 0.0004 0.0009 < 0.0004
2014 2014-12-16 0.0004 0.0009 < 0.0004
2014 2014-12-16 0.0004 0.0009 < 0.0004
2014 2014-06-18 0.0004 0.0009 < 0.0004
2014 2014-05-05 0.0004 0.0009 < 0.0004
2014 2014-05-05 0.0004 0.0009 < 0.0004
2014 2014-05-05 0.0004 0.0009 < 0.0004
2014 2014-04-09 0.0004 0.0009 < 0.0004
2014 2014-03-11 0.0004 0.0009 < 0.0004
2014 2014-03-11 0.0004 0.0009 < 0.0004
2014 2014-03-11 0.0004 0.0009 < 0.0004
2014 2014-03-10 0.0004 0.0009 < 0.0004
2014 2014-03-10 0.0004 0.0009 < 0.0004
2013 2013-12-16 0.0004 0.0009 < 0.0004
2013 2013-10-30 0.0004 0.0009 < 0.0004
2013 2013-10-07 0.0004 0.0009 < 0.0004
2013 2013-09-11 0.0004 0.0009 < 0.0004
2013 2013-09-11 0.0004 0.0009 < 0.0004
2013 2013-09-11 0.0004 0.0009 < 0.0004
2013 2013-09-09 0.0004 0.0009 < 0.0004
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.0009 0.035 < 0.0009
2015 2015-06-18 0.0009 0.035 < 0.0009
2015 2015-05-04 0.0009 0.035 < 0.0009
2014 2014-12-16 0.0009 0.035 < 0.0009
2014 2014-12-16 0.0009 0.035 < 0.0009
2014 2014-12-16 0.0009 0.035 < 0.0009
2014 2014-06-18 0.0009 0.035 < 0.0009
2014 2014-05-05 0.0009 0.035 < 0.0009
2014 2014-05-05 0.0009 0.035 < 0.0009
2014 2014-05-05 0.0009 0.035 < 0.0009
2014 2014-04-09 0.0009 0.035 < 0.0009
2014 2014-03-11 0.0009 0.035 < 0.0009
2014 2014-03-11 0.0009 0.035 < 0.0009
2014 2014-03-11 0.0009 0.035 < 0.0009
2014 2014-03-10 0.0009 0.035 < 0.0009
2014 2014-03-10 0.0009 0.035 < 0.0009
2013 2013-12-16 0.0009 0.035 < 0.0009
2013 2013-10-30 0.0009 0.035 < 0.0009
2013 2013-10-07 0.0009 0.035 < 0.0009
2013 2013-09-11 0.0009 0.035 < 0.0009
2013 2013-09-11 0.0009 0.035 < 0.0009
2013 2013-09-11 0.0009 0.035 < 0.0009
2013 2013-09-09 0.0009 0.035 < 0.0009
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.004 0.35 < 0.004
2015 2015-06-18 0.004 0.35 < 0.004
2015 2015-05-04 0.004 0.35 < 0.004
2014 2014-12-16 0.004 0.35 < 0.004
2014 2014-12-16 0.004 0.35 < 0.004
2014 2014-12-16 0.004 0.35 < 0.004
2014 2014-06-18 0.004 0.35 < 0.004
2014 2014-05-05 0.004 0.35 < 0.004
2014 2014-05-05 0.004 0.35 < 0.004
2014 2014-05-05 0.004 0.35 < 0.004
2014 2014-04-09 0.004 0.35 < 0.004
2014 2014-03-11 0.004 0.35 < 0.004
2014 2014-03-11 0.004 0.35 < 0.004
2014 2014-03-11 0.004 0.35 < 0.004
2014 2014-03-10 0.004 0.35 < 0.004
2014 2014-03-10 0.004 0.35 < 0.004
2013 2013-12-16 0.004 0.35 < 0.004
2013 2013-10-30 0.004 0.35 < 0.004
2013 2013-10-07 0.004 0.35 < 0.004
2013 2013-09-11 0.004 0.35 < 0.004
2013 2013-09-11 0.004 0.35 < 0.004
2013 2013-09-11 0.004 0.35 < 0.004
2013 2013-09-09 0.004 0.35 < 0.004
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.0008 0.35 < 0.0008
2015 2015-06-18 0.0008 0.35 < 0.0008
2015 2015-05-04 0.0008 0.35 < 0.0008
2014 2014-12-16 0.0008 0.35 < 0.0008
2014 2014-12-16 0.0008 0.35 < 0.0008
2014 2014-12-16 0.0008 0.35 < 0.0008
2014 2014-06-18 0.0008 0.35 < 0.0008
2014 2014-05-05 0.0008 0.35 < 0.0008
2014 2014-05-05 0.0008 0.35 < 0.0008
2014 2014-05-05 0.0008 0.35 < 0.0008
2014 2014-04-09 0.0008 0.35 < 0.0008
2014 2014-03-11 0.0008 0.35 < 0.0008
2014 2014-03-11 0.0008 0.35 < 0.0008
2014 2014-03-11 0.0008 0.35 < 0.0008
2014 2014-03-10 0.0008 0.35 < 0.0008
2014 2014-03-10 0.0008 0.35 < 0.0008
2013 2013-12-16 0.0008 0.35 < 0.0008
2013 2013-10-30 0.0008 0.35 < 0.0008
2013 2013-10-15 0.0008 0.35 < 0.0008
2013 2013-10-07 0.0008 0.35 < 0.0008
2013 2013-09-11 0.0008 0.35 < 0.0008
2013 2013-09-11 0.0008 0.35 < 0.0008
2013 2013-09-11 0.0008 0.35 < 0.0008
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 1 70 < 1
2015 2015-07-23 1 70 < 1
2015 2015-06-18 1 70 < 1
2015 2015-06-18 1 70 < 1
2015 2015-05-04 1 70 < 1
2015 2015-05-04 1 70 < 1
2014 2014-12-18 1 70 < 1
2014 2014-12-18 1 70 < 1
2014 2014-12-16 1 70 < 1
2014 2014-12-16 1 70 < 1
2014 2014-12-16 1 70 < 1
2014 2014-12-16 1 70 < 1
2014 2014-06-24 1 70 < 1
2014 2014-06-18 1 70 < 1
2014 2014-05-09 1 70 < 1
2014 2014-05-09 1 70 < 1
2014 2014-05-09 1 70 < 1
2014 2014-05-05 1 70 < 1
2014 2014-05-05 1 70 < 1
2014 2014-05-05 1 70 < 1
2014 2014-04-09 1 70 < 1
2014 2014-04-09 1 70 < 1
2014 2014-03-24 1 70 < 1
2014 2014-03-12 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-11 1 70 < 1
2014 2014-03-10 1 70 < 1
2014 2014-03-10 1 70 < 1
2014 2014-03-10 1 70 < 1
2014 2014-03-10 1 70 < 1
2013 2013-12-17 1 70 < 1
2013 2013-12-16 1 70 < 1
2013 2013-10-31 1 70 < 1
2013 2013-10-30 1 70 < 1
2013 2013-10-08 1 70 < 1
2013 2013-10-07 1 70 < 1
2013 2013-09-11 1 70 < 1
2013 2013-09-11 1 70 < 1
2013 2013-09-11 1 70 < 1
2013 2013-09-11 1 70 < 1
2013 2013-09-11 1 70 < 1
2013 2013-09-11 1 70 < 1
2013 2013-09-11 1 70 < 1
2013 2013-09-09 1 70 < 1
molybdenum 1 40 5.5935 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 1 40 7.6
2015 2015-07-23 1 40 7.6
2015 2015-06-18 1 40 10.2
2015 2015-06-18 1 40 10.4
2015 2015-05-04 1 40 3.1
2015 2015-05-04 1 40 3.2
2014 2014-12-18 1 40 2.3
2014 2014-12-18 1 40 2.3
2014 2014-12-16 1 40 5
2014 2014-12-16 1 40 3.5
2014 2014-12-16 1 40 3.2
2014 2014-12-16 1 40 3.7
2014 2014-06-24 1 40 5.2
2014 2014-06-18 1 40 < 1
2014 2014-05-09 1 40 12.8
2014 2014-05-09 1 40 12.8
2014 2014-05-09 1 40 10.6
2014 2014-05-05 1 40 2.8
2014 2014-05-05 1 40 8.8
2014 2014-05-05 1 40 14.4
2014 2014-04-09 1 40 3.2
2014 2014-04-09 1 40 2.9
2014 2014-03-24 1 40 2.8
2014 2014-03-12 1 40 2.5
2014 2014-03-11 1 40 5.2
2014 2014-03-11 1 40 3.6
2014 2014-03-11 1 40 3.8
2014 2014-03-11 1 40 2.6
2014 2014-03-10 1 40 5.2
2014 2014-03-10 1 40 5.5
2014 2014-03-10 1 40 < 1
2014 2014-03-10 1 40 5.8
2013 2013-12-17 1 40 5.3
2013 2013-12-16 1 40 < 1
2013 2013-10-31 1 40 7.3
2013 2013-10-30 1 40 7.7
2013 2013-10-08 1 40 5.1
2013 2013-10-07 1 40 < 1
2013 2013-09-11 1 40 11.6
2013 2013-09-11 1 40 11.7
2013 2013-09-11 1 40 10.6
2013 2013-09-11 1 40 2.5
2013 2013-09-11 1 40 2.2
2013 2013-09-11 1 40 8.8
2013 2013-09-11 1 40 8.9
2013 2013-09-09 1 40 3
chromium 0.2 100 0.4891 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.2 100 1.2
2015 2015-07-23 0.2 100 0.2
2015 2015-06-18 0.2 100 0.6
2015 2015-06-18 0.2 100 0.5
2015 2015-05-04 0.2 100 1.5
2015 2015-05-04 0.2 100 < 0.2
2014 2014-12-18 0.2 100 < 0.2
2014 2014-12-18 0.2 100 < 0.2
2014 2014-12-16 0.2 100 < 0.2
2014 2014-12-16 0.2 100 < 0.2
2014 2014-12-16 0.2 100 < 0.2
2014 2014-12-16 0.2 100 < 0.2
2014 2014-06-24 0.2 100 0.5
2014 2014-06-18 0.2 100 0.3
2014 2014-05-09 0.2 100 0.5
2014 2014-05-09 0.2 100 0.6
2014 2014-05-09 0.2 100 0.3
2014 2014-05-05 0.2 100 0.8
2014 2014-05-05 0.2 100 1.6
2014 2014-05-05 0.2 100 0.6
2014 2014-04-09 0.2 100 < 0.2
2014 2014-04-09 0.2 100 0.2
2014 2014-03-24 0.2 100 < 0.2
2014 2014-03-12 0.2 100 < 0.2
2014 2014-03-11 0.2 100 < 0.2
2014 2014-03-11 0.2 100 0.2
2014 2014-03-11 0.2 100 < 0.2
2014 2014-03-11 0.2 100 < 0.2
2014 2014-03-10 0.2 100 0.8
2014 2014-03-10 0.2 100 0.7
2014 2014-03-10 0.2 100 0.4
2014 2014-03-10 0.2 100 0.7
2013 2013-12-17 0.2 100 1.4
2013 2013-12-16 0.2 100 < 0.2
2013 2013-10-31 0.2 100 0.8
2013 2013-10-30 0.2 100 0.6
2013 2013-10-08 0.2 100 0.7
2013 2013-10-07 0.2 100 < 0.2
2013 2013-09-11 0.2 100 0.8
2013 2013-09-11 0.2 100 0.8
2013 2013-09-11 0.2 100 1.4
2013 2013-09-11 0.2 100 0.3
2013 2013-09-11 0.2 100 0.2
2013 2013-09-11 0.2 100 0.8
2013 2013-09-11 0.2 100 1.7
2013 2013-09-09 0.2 100 0.8
vanadium 0.2 21 1.2217 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.2 21 3.3
2015 2015-07-23 0.2 21 0.3
2015 2015-06-18 0.2 21 1.5
2015 2015-06-18 0.2 21 1.3
2015 2015-05-04 0.2 21 1.3
2015 2015-05-04 0.2 21 1.1
2014 2014-12-18 0.2 21 0.4
2014 2014-12-18 0.2 21 0.4
2014 2014-12-16 0.2 21 1.1
2014 2014-12-16 0.2 21 1.7
2014 2014-12-16 0.2 21 0.8
2014 2014-12-16 0.2 21 1.5
2014 2014-06-24 0.2 21 1.2
2014 2014-06-18 0.2 21 < 0.2
2014 2014-05-09 0.2 21 1.4
2014 2014-05-09 0.2 21 1.1
2014 2014-05-09 0.2 21 1.5
2014 2014-05-05 0.2 21 1.8
2014 2014-05-05 0.2 21 5.2
2014 2014-05-05 0.2 21 1.6
2014 2014-04-09 0.2 21 1.5
2014 2014-04-09 0.2 21 0.5
2014 2014-03-24 0.2 21 0.5
2014 2014-03-12 0.2 21 0.4
2014 2014-03-11 0.2 21 1
2014 2014-03-11 0.2 21 0.8
2014 2014-03-11 0.2 21 1.3
2014 2014-03-11 0.2 21 < 0.2
2014 2014-03-10 0.2 21 1.1
2014 2014-03-10 0.2 21 1.4
2014 2014-03-10 0.2 21 < 0.2
2014 2014-03-10 0.2 21 1.4
2013 2013-12-17 0.2 21 1.8
2013 2013-12-16 0.2 21 < 0.2
2013 2013-10-31 0.2 21 0.8
2013 2013-10-30 0.2 21 0.3
2013 2013-10-08 0.2 21 1.4
2013 2013-10-07 0.2 21 < 0.2
2013 2013-09-11 0.2 21 1.5
2013 2013-09-11 0.2 21 1.4
2013 2013-09-11 0.2 21 1.4
2013 2013-09-11 0.2 21 0.4
2013 2013-09-11 0.2 21 < 0.2
2013 2013-09-11 0.2 21 1.3
2013 2013-09-11 0.2 21 5.6
2013 2013-09-09 0.2 21 1.9
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.07 0.35 < 0.07
2015 2015-06-18 0.07 0.35 < 0.07
2015 2015-05-04 0.07 0.35 < 0.07
2014 2014-12-16 0.07 0.35 < 0.07
2014 2014-12-16 0.07 0.35 < 0.07
2014 2014-12-16 0.07 0.35 < 0.07
2014 2014-06-18 0.07 0.35 < 0.07
2014 2014-05-05 0.07 0.35 < 0.07
2014 2014-05-05 0.07 0.35 < 0.07
2014 2014-05-05 0.07 0.35 < 0.07
2014 2014-04-09 0.07 0.35 < 0.07
2014 2014-03-11 0.07 0.35 < 0.07
2014 2014-03-11 0.07 0.35 < 0.07
2014 2014-03-11 0.07 0.35 < 0.07
2014 2014-03-10 0.07 0.35 < 0.07
2014 2014-03-10 0.07 0.35 < 0.07
2013 2013-12-16 0.07 0.35 < 0.07
2013 2013-10-30 0.07 0.35 < 0.07
2013 2013-10-07 0.07 0.35 < 0.07
2013 2013-09-11 0.07 0.35 < 0.07
2013 2013-09-11 0.07 0.35 < 0.07
2013 2013-09-11 0.07 0.35 < 0.07
2013 2013-09-09 0.07 0.35 < 0.07
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.2 2.69 < 0.2
2015 2015-06-18 0.2 2.69 < 0.2
2015 2015-05-04 0.2 2.69 < 0.2
2014 2014-12-16 0.2 2.69 < 0.2
2014 2014-12-16 0.2 2.69 < 0.2
2014 2014-12-16 0.2 2.69 < 0.2
2014 2014-06-18 0.2 2.69 < 0.2
2014 2014-05-05 0.2 2.69 < 0.2
2014 2014-05-05 0.2 2.69 < 0.2
2014 2014-05-05 0.2 2.69 < 0.2
2014 2014-04-09 0.2 2.69 < 0.2
2014 2014-03-11 0.2 2.69 < 0.2
2014 2014-03-11 0.2 2.69 < 0.2
2014 2014-03-11 0.2 2.69 < 0.2
2014 2014-03-10 0.2 2.69 < 0.2
2014 2014-03-10 0.2 2.69 < 0.2
2013 2013-12-16 0.2 2.69 < 0.2
2013 2013-10-30 0.2 2.69 < 0.2
2013 2013-10-07 0.2 2.69 < 0.2
2013 2013-09-11 0.2 2.69 < 0.2
2013 2013-09-11 0.2 2.69 < 0.2
2013 2013-09-11 0.2 2.69 < 0.2
2013 2013-09-09 0.2 2.69 < 0.2
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.03 0.0004 < 0.03
2015 2015-06-18 0.03 0.0004 < 0.03
2015 2015-05-04 0.03 0.0004 < 0.03
2014 2014-12-16 0.03 0.0004 < 0.03
2014 2014-12-16 0.03 0.0004 < 0.03
2014 2014-12-16 0.03 0.0004 < 0.03
2014 2014-06-18 0.03 0.0004 < 0.03
2014 2014-05-05 0.03 0.0004 < 0.03
2014 2014-05-05 0.03 0.0004 < 0.03
2014 2014-05-05 0.03 0.0004 < 0.03
2014 2014-04-09 0.03 0.0004 < 0.03
2014 2014-03-11 0.03 0.0004 < 0.03
2014 2014-03-11 0.03 0.0004 < 0.03
2014 2014-03-11 0.03 0.0004 < 0.03
2014 2014-03-10 0.03 0.0004 < 0.03
2014 2014-03-10 0.03 0.0004 < 0.03
2013 2013-12-16 0.03 0.0004 < 0.03
2013 2013-10-30 0.03 0.0004 < 0.03
2013 2013-10-07 0.03 0.0004 < 0.03
2013 2013-09-11 0.03 0.0004 < 0.03
2013 2013-09-11 0.03 0.0004 < 0.03
2013 2013-09-11 0.03 0.0004 < 0.03
2013 2013-09-09 0.03 0.0004 < 0.03
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.04 0.07 < 0.04
2015 2015-06-18 0.04 0.07 < 0.04
2015 2015-05-04 0.04 0.07 < 0.04
2014 2014-12-16 0.04 0.07 < 0.04
2014 2014-12-16 0.04 0.07 < 0.04
2014 2014-12-16 0.04 0.07 < 0.04
2014 2014-06-18 0.04 0.07 < 0.04
2014 2014-05-05 0.04 0.07 < 0.04
2014 2014-05-05 0.04 0.07 < 0.04
2014 2014-05-05 0.04 0.07 < 0.04
2014 2014-04-09 0.04 0.07 < 0.04
2014 2014-03-11 0.04 0.07 < 0.04
2014 2014-03-11 0.04 0.07 < 0.04
2014 2014-03-11 0.04 0.07 < 0.04
2014 2014-03-10 0.04 0.07 < 0.04
2014 2014-03-10 0.04 0.07 < 0.04
2013 2013-12-16 0.04 0.07 < 0.04
2013 2013-10-30 0.04 0.07 < 0.04
2013 2013-10-07 0.04 0.07 < 0.04
2013 2013-09-11 0.04 0.07 < 0.04
2013 2013-09-11 0.04 0.07 < 0.04
2013 2013-09-11 0.04 0.07 < 0.04
2013 2013-09-09 0.04 0.07 < 0.04
Halon 1011 0.06 90 0.0117 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.06 90 0.19
2015 2015-06-18 0.06 90 < 0.06
2015 2015-05-04 0.06 90 < 0.06
2014 2014-12-16 0.06 90 < 0.06
2014 2014-12-16 0.06 90 < 0.06
2014 2014-12-16 0.06 90 < 0.06
2014 2014-06-18 0.06 90 < 0.06
2014 2014-05-05 0.06 90 < 0.06
2014 2014-05-05 0.06 90 < 0.06
2014 2014-05-05 0.06 90 < 0.06
2014 2014-04-09 0.06 90 < 0.06
2014 2014-03-11 0.06 90 < 0.06
2014 2014-03-11 0.06 90 < 0.06
2014 2014-03-11 0.06 90 < 0.06
2014 2014-03-10 0.06 90 < 0.06
2014 2014-03-10 0.06 90 < 0.06
2013 2013-12-16 0.06 90 < 0.06
2013 2013-10-30 0.06 90 0.08
2013 2013-10-07 0.06 90 < 0.06
2013 2013-09-11 0.06 90 < 0.06
2013 2013-09-11 0.06 90 < 0.06
2013 2013-09-11 0.06 90 < 0.06
2013 2013-09-09 0.06 90 < 0.06
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.2 140 < 0.2
2015 2015-06-18 0.2 140 < 0.2
2015 2015-05-04 0.2 140 < 0.2
2014 2014-12-16 0.2 140 < 0.2
2014 2014-12-16 0.2 140 < 0.2
2014 2014-12-16 0.2 140 < 0.2
2014 2014-06-18 0.2 140 < 0.2
2014 2014-05-05 0.2 140 < 0.2
2014 2014-05-05 0.2 140 < 0.2
2014 2014-05-05 0.2 140 < 0.2
2014 2014-04-09 0.2 140 < 0.2
2014 2014-03-11 0.2 140 < 0.2
2014 2014-03-11 0.2 140 < 0.2
2014 2014-03-11 0.2 140 < 0.2
2014 2014-03-10 0.2 140 < 0.2
2014 2014-03-10 0.2 140 < 0.2
2013 2013-12-16 0.2 140 < 0.2
2013 2013-10-30 0.2 140 < 0.2
2013 2013-10-07 0.2 140 < 0.2
2013 2013-09-11 0.2 140 < 0.2
2013 2013-09-11 0.2 140 < 0.2
2013 2013-09-11 0.2 140 < 0.2
2013 2013-09-09 0.2 140 < 0.2
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.08 0 < 0.08
2015 2015-06-18 0.08 0 < 0.08
2015 2015-05-04 0.08 0 < 0.08
2014 2014-12-16 0.08 0 < 0.08
2014 2014-12-16 0.08 0 < 0.08
2014 2014-12-16 0.08 0 < 0.08
2014 2014-06-18 0.08 0 < 0.08
2014 2014-05-05 0.08 0 < 0.08
2014 2014-05-05 0.08 0 < 0.08
2014 2014-05-05 0.08 0 < 0.08
2014 2014-04-09 0.08 0 < 0.08
2014 2014-03-11 0.08 0 < 0.08
2014 2014-03-11 0.08 0 < 0.08
2014 2014-03-11 0.08 0 < 0.08
2014 2014-03-10 0.08 0 < 0.08
2014 2014-03-10 0.08 0 < 0.08
2013 2013-12-16 0.08 0 < 0.08
2013 2013-10-30 0.08 0 < 0.08
2013 2013-10-07 0.08 0 < 0.08
2013 2013-09-11 0.08 0 < 0.08
2013 2013-09-11 0.08 0 < 0.08
2013 2013-09-11 0.08 0 < 0.08
2013 2013-09-09 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.09 0 < 0.09
2015 2015-06-18 0.09 0 < 0.09
2015 2015-05-04 0.09 0 < 0.09
2014 2014-12-16 0.09 0 < 0.09
2014 2014-12-16 0.09 0 < 0.09
2014 2014-12-16 0.09 0 < 0.09
2014 2014-06-18 0.09 0 < 0.09
2014 2014-05-05 0.09 0 < 0.09
2014 2014-05-05 0.09 0 < 0.09
2014 2014-05-05 0.09 0 < 0.09
2014 2014-04-09 0.09 0 < 0.09
2014 2014-03-11 0.09 0 < 0.09
2014 2014-03-11 0.09 0 < 0.09
2014 2014-03-11 0.09 0 < 0.09
2014 2014-03-10 0.09 0 < 0.09
2014 2014-03-10 0.09 0 < 0.09
2013 2013-12-16 0.09 0 < 0.09
2013 2013-10-30 0.09 0 < 0.09
2013 2013-10-07 0.09 0 < 0.09
2013 2013-09-11 0.09 0 < 0.09
2013 2013-09-11 0.09 0 < 0.09
2013 2013-09-11 0.09 0 < 0.09
2013 2013-09-09 0.09 0 < 0.09
strontium 0.3 1500 283.9304 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.3 1500 360.1
2015 2015-07-23 0.3 1500 344.3
2015 2015-06-18 0.3 1500 372.1
2015 2015-06-18 0.3 1500 376.5
2015 2015-05-04 0.3 1500 162.9
2015 2015-05-04 0.3 1500 168.2
2015 2015-01-21 0.3 1500 261.6
2015 2015-01-20 0.3 1500 182.7
2014 2014-12-18 0.3 1500 247.7
2014 2014-12-16 0.3 1500 198.2
2014 2014-12-16 0.3 1500 190.6
2014 2014-12-16 0.3 1500 204.6
2014 2014-06-24 0.3 1500 315.9
2014 2014-06-18 0.3 1500 112.9
2014 2014-05-09 0.3 1500 397.7
2014 2014-05-09 0.3 1500 384.6
2014 2014-05-09 0.3 1500 329.1
2014 2014-05-05 0.3 1500 362.3
2014 2014-05-05 0.3 1500 326.7
2014 2014-05-05 0.3 1500 360.3
2014 2014-04-09 0.3 1500 210.6
2014 2014-04-09 0.3 1500 265.6
2014 2014-03-24 0.3 1500 299.1
2014 2014-03-12 0.3 1500 304.9
2014 2014-03-11 0.3 1500 222.2
2014 2014-03-11 0.3 1500 217.9
2014 2014-03-11 0.3 1500 188.7
2014 2014-03-11 0.3 1500 273.8
2014 2014-03-10 0.3 1500 354
2014 2014-03-10 0.3 1500 397.5
2014 2014-03-10 0.3 1500 90.8
2014 2014-03-10 0.3 1500 391
2013 2013-12-17 0.3 1500 321.6
2013 2013-12-16 0.3 1500 97.2
2013 2013-10-31 0.3 1500 356.3
2013 2013-10-30 0.3 1500 337.4
2013 2013-10-08 0.3 1500 331.8
2013 2013-10-07 0.3 1500 103.6
2013 2013-09-11 0.3 1500 357.1
2013 2013-09-11 0.3 1500 354.7
2013 2013-09-11 0.3 1500 330.4
2013 2013-09-11 0.3 1500 257.5
2013 2013-09-11 0.3 1500 266.3
2013 2013-09-11 0.3 1500 342.9
2013 2013-09-11 0.3 1500 339.4
2013 2013-09-09 0.3 1500 389.5
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.03 0 < 0.03
2015 2015-06-18 0.03 0 < 0.03
2015 2015-05-04 0.03 0 < 0.03
2014 2014-12-16 0.03 0 < 0.03
2014 2014-12-16 0.03 0 < 0.03
2014 2014-12-16 0.03 0 < 0.03
2014 2014-06-18 0.03 0 < 0.03
2014 2014-05-05 0.03 0 < 0.03
2014 2014-05-05 0.03 0 < 0.03
2014 2014-05-05 0.03 0 < 0.03
2014 2014-04-09 0.03 0 < 0.03
2014 2014-03-11 0.03 0 < 0.03
2014 2014-03-11 0.03 0 < 0.03
2014 2014-03-11 0.03 0 < 0.03
2014 2014-03-10 0.03 0 < 0.03
2014 2014-03-10 0.03 0 < 0.03
2013 2013-12-16 0.03 0 < 0.03
2013 2013-10-30 0.03 0 < 0.03
2013 2013-10-07 0.03 0 < 0.03
2013 2013-09-11 0.03 0 < 0.03
2013 2013-09-11 0.03 0 < 0.03
2013 2013-09-11 0.03 0 < 0.03
2013 2013-09-09 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.02 0 < 0.02
2015 2015-06-18 0.02 0 < 0.02
2015 2015-05-04 0.02 0 < 0.02
2014 2014-12-16 0.02 0 < 0.02
2014 2014-12-16 0.02 0 < 0.02
2014 2014-12-16 0.02 0 < 0.02
2014 2014-06-18 0.02 0 < 0.02
2014 2014-05-05 0.02 0 < 0.02
2014 2014-05-05 0.02 0 < 0.02
2014 2014-05-05 0.02 0 < 0.02
2014 2014-04-09 0.02 0 < 0.02
2014 2014-03-11 0.02 0 < 0.02
2014 2014-03-11 0.02 0 < 0.02
2014 2014-03-11 0.02 0 < 0.02
2014 2014-03-10 0.02 0 < 0.02
2014 2014-03-10 0.02 0 < 0.02
2013 2013-12-16 0.02 0 < 0.02
2013 2013-10-30 0.02 0 < 0.02
2013 2013-10-07 0.02 0 < 0.02
2013 2013-09-11 0.02 0 < 0.02
2013 2013-09-11 0.02 0 < 0.02
2013 2013-09-11 0.02 0 < 0.02
2013 2013-09-09 0.02 0 < 0.02
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-07-23 0.01 0 < 0.01
2015 2015-06-18 0.01 0 < 0.01
2015 2015-05-04 0.01 0 < 0.01
2014 2014-12-16 0.01 0 < 0.01
2014 2014-12-16 0.01 0 < 0.01
2014 2014-12-16 0.01 0 < 0.01
2014 2014-06-18 0.01 0 < 0.01
2014 2014-05-05 0.01 0 < 0.01
2014 2014-05-05 0.01 0 < 0.01
2014 2014-05-05 0.01 0 < 0.01
2014 2014-04-09 0.01 0 < 0.01
2014 2014-03-11 0.01 0 < 0.01
2014 2014-03-11 0.01 0 < 0.01
2014 2014-03-11 0.01 0 < 0.01
2014 2014-03-10 0.01 0 < 0.01
2014 2014-03-10 0.01 0 < 0.01
2013 2013-12-16 0.01 0 < 0.01
2013 2013-10-30 0.01 0 < 0.01
2013 2013-10-07 0.01 0 < 0.01
2013 2013-09-11 0.01 0 < 0.01
2013 2013-09-11 0.01 0 < 0.01
2013 2013-09-11 0.01 0 < 0.01
2013 2013-09-09 0.01 0 < 0.01

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
CA49565 lead 2013-01-01 2015-12-31 0.002mg/L
CA37085 lead 2010-01-01 2012-12-31 0.003mg/L
271000410188L lead 2010-01-01 2010-12-31 0.005mg/L
271000409264LTRIENNI lead 2009-01-01 2009-12-31 0.004mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2012-04-01 - 2012-04-30 Long Term 1 Enhanced Surface Water Treatment Rule Monitoring, Turbidity (Enhanced SWTR) Interim Enhanced Surfsce Water Treatment Rule Returned to Compliance
2007-04-01 - 2007-04-30 Total Coliform Rule Monitoring, Routine Major (TCR) Coliform (TCR) Returned to Compliance
2005-04-01 - 2005-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2002-01-01 - 2004-12-31 Inorganic Chemicals Monitoring, Regular Asbestos Returned to Compliance
2002-01-01 - 2004-12-31 Radionuclides Monitoring, Regular Gross Beta Particle Activity Returned to Compliance
2004-07-01 - 2004-09-30 Nitrates Monitoring, Regular Nitrate Returned to Compliance
1993-01-01 - 2000-03-01 Lead and Copper Rule Initial Tap Sampling for Pb and Cu Lead and Copper Rule Returned to Compliance
1992-07-01 - 2000-03-01 Lead and Copper Rule Initial Tap Sampling for Pb and Cu Lead and Copper Rule Returned to Compliance

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.