Paso Robles Water Department Water System

MyTapWater.org's tap water quality report is the compilation of data collected from federal, state, and local government agencies, most prominently the EPA. We strive to populate the report with the latest data concerning water contaminants, lead and copper levels, and water quality violations. We only collect drinking water data from public water systems.

PWS Service Information
PWS ID: CA4010007
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water
Population Served: 31,398
Contact Information
ALAKEL, CHRISTOPHER
ALAKEL, CHRISTOPHER
1230 PASO ROBLES STREET
PASO ROBLES, CA 93446
[email protected]

This public water system services 1 municipality in 1 county.

Summary Results


A summary view of tests in which a water contaminant found to exceed the Maximum Contaminant Level (MCL) set by the EPA.

Maximum Contaminant Levels Exceeded (by year):

Contaminant Detailed Results


This a view of violations of maximum contaminant levels. Use the expanded view see result data for a drinking water contaminant, the minimum level that can be recognized in a test (MRL), and upper limit that is considered healthy (HRL).

1-butanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 2 0.00 < 2
2018 2018-06-05 2 0.00 < 2
2018 2018-06-05 2 0.00 < 2
2018 2018-05-22 2 0.00 < 2
2018 2018-05-22 2 0.00 < 2
2018 2018-05-22 2 0.00 < 2
2018 2018-05-22 2 0.00 < 2
2018 2018-05-15 2 0.00 < 2
2018 2018-05-15 2 0.00 < 2
2018 2018-05-15 2 0.00 < 2
2018 2018-05-15 2 0.00 < 2
2018 2018-05-15 2 0.00 < 2
2018 2018-05-01 2 0.00 < 2
2018 2018-05-01 2 0.00 < 2

2-methoxyethanol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.4 0.00 < 0.4
2018 2018-06-05 0.4 0.00 < 0.4
2018 2018-06-05 0.4 0.00 < 0.4
2018 2018-05-22 0.4 0.00 < 0.4
2018 2018-05-22 0.4 0.00 < 0.4
2018 2018-05-22 0.4 0.00 < 0.4
2018 2018-05-22 0.4 0.00 < 0.4
2018 2018-05-15 0.4 0.00 < 0.4
2018 2018-05-15 0.4 0.00 < 0.4
2018 2018-05-15 0.4 0.00 < 0.4
2018 2018-05-15 0.4 0.00 < 0.4
2018 2018-05-15 0.4 0.00 < 0.4
2018 2018-05-01 0.4 0.00 < 0.4
2018 2018-05-01 0.4 0.00 < 0.4

2-propen-1-ol

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.5 0.00 < 0.5
2018 2018-06-05 0.5 0.00 < 0.5
2018 2018-06-05 0.5 0.00 < 0.5
2018 2018-05-22 0.5 0.00 < 0.5
2018 2018-05-22 0.5 0.00 < 0.5
2018 2018-05-22 0.5 0.00 < 0.5
2018 2018-05-22 0.5 0.00 < 0.5
2018 2018-05-15 0.5 0.00 < 0.5
2018 2018-05-15 0.5 0.00 < 0.5
2018 2018-05-15 0.5 0.00 < 0.5
2018 2018-05-15 0.5 0.00 < 0.5
2018 2018-05-15 0.5 0.00 < 0.5
2018 2018-05-01 0.5 0.00 < 0.5
2018 2018-05-01 0.5 0.00 < 0.5

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.01 0.00 < 0.01
2018 2018-06-05 0.01 0.00 < 0.01
2018 2018-06-05 0.01 0.00 < 0.01
2018 2018-05-22 0.01 0.00 < 0.01
2018 2018-05-22 0.01 0.00 < 0.01
2018 2018-05-22 0.01 0.00 < 0.01
2018 2018-05-22 0.01 0.00 < 0.01
2018 2018-05-15 0.01 0.00 < 0.01
2018 2018-05-15 0.01 0.00 < 0.01
2018 2018-05-15 0.01 0.00 < 0.01
2018 2018-05-15 0.01 0.00 < 0.01
2018 2018-05-15 0.01 0.00 < 0.01
2018 2018-05-01 0.01 0.00 < 0.01
2018 2018-05-01 0.01 0.00 < 0.01

butylated hydroxyanisole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.03 0.00 < 0.03
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-01 0.03 0.00 < 0.03
2018 2018-05-01 0.03 0.00 < 0.03

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.03 0.00 < 0.03
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-01 0.03 0.00 < 0.03
2018 2018-05-01 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.2 0.00 < 0.2
2018 2018-06-05 0.2 0.00 < 0.2
2018 2018-06-05 0.2 0.00 < 0.2
2018 2018-05-22 0.2 0.00 < 0.2
2018 2018-05-22 0.2 0.00 < 0.2
2018 2018-05-22 0.2 0.00 < 0.2
2018 2018-05-22 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-01 0.2 0.00 < 0.2
2018 2018-05-01 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.03 0.00 < 0.03
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-22 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-01 0.03 0.00 < 0.03
2018 2018-05-01 0.03 0.00 < 0.03

germanium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.3 0.00 < 0.3
2018 2018-06-05 0.3 0.00 < 0.3
2018 2018-06-05 0.3 0.00 0.36
2018 2018-05-22 0.3 0.00 < 0.3
2018 2018-05-22 0.3 0.00 0.65
2018 2018-05-22 0.3 0.00 0.34
2018 2018-05-22 0.3 0.00 0.3
2018 2018-05-15 0.3 0.00 0.31
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-15 0.3 0.00 0.42
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-01 0.3 0.00 < 0.3
2018 2018-05-01 0.3 0.00 < 0.3

manganese

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.4 0.00 5.2
2018 2018-06-05 0.4 0.00 8.6
2018 2018-06-05 0.4 0.00 1.9
2018 2018-05-22 0.4 0.00 17
2018 2018-05-22 0.4 0.00 0.64
2018 2018-05-22 0.4 0.00 1.4
2018 2018-05-22 0.4 0.00 1.6
2018 2018-05-15 0.4 0.00 1
2018 2018-05-15 0.4 0.00 0.52
2018 2018-05-15 0.4 0.00 0.5
2018 2018-05-15 0.4 0.00 0.66
2018 2018-05-15 0.4 0.00 0.9
2018 2018-05-01 0.4 0.00 < 0.4
2018 2018-05-01 0.4 0.00 7.3

o-toluidine

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.007 0.00 < 0.007
2018 2018-06-05 0.007 0.00 < 0.007
2018 2018-06-05 0.007 0.00 < 0.007
2018 2018-05-22 0.007 0.00 < 0.007
2018 2018-05-22 0.007 0.00 < 0.007
2018 2018-05-22 0.007 0.00 < 0.007
2018 2018-05-22 0.007 0.00 < 0.007
2018 2018-05-15 0.007 0.00 < 0.007
2018 2018-05-15 0.007 0.00 < 0.007
2018 2018-05-15 0.007 0.00 < 0.007
2018 2018-05-15 0.007 0.00 < 0.007
2018 2018-05-15 0.007 0.00 < 0.007
2018 2018-05-01 0.007 0.00 < 0.007
2018 2018-05-01 0.007 0.00 < 0.007

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.05 0.00 < 0.05
2018 2018-06-05 0.05 0.00 < 0.05
2018 2018-06-05 0.05 0.00 < 0.05
2018 2018-05-22 0.05 0.00 < 0.05
2018 2018-05-22 0.05 0.00 < 0.05
2018 2018-05-22 0.05 0.00 < 0.05
2018 2018-05-22 0.05 0.00 < 0.05
2018 2018-05-15 0.05 0.00 < 0.05
2018 2018-05-15 0.05 0.00 < 0.05
2018 2018-05-15 0.05 0.00 < 0.05
2018 2018-05-15 0.05 0.00 < 0.05
2018 2018-05-15 0.05 0.00 < 0.05
2018 2018-05-01 0.05 0.00 < 0.05
2018 2018-05-01 0.05 0.00 < 0.05

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.3 0.00 < 0.3
2018 2018-06-05 0.3 0.00 < 0.3
2018 2018-06-05 0.3 0.00 < 0.3
2018 2018-05-22 0.3 0.00 < 0.3
2018 2018-05-22 0.3 0.00 < 0.3
2018 2018-05-22 0.3 0.00 < 0.3
2018 2018-05-22 0.3 0.00 < 0.3
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-15 0.3 0.00 < 0.3
2018 2018-05-01 0.3 0.00 < 0.3
2018 2018-05-01 0.3 0.00 < 0.3

quinoline

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.02 0.00 < 0.02
2018 2018-06-05 0.02 0.00 < 0.02
2018 2018-06-05 0.02 0.00 < 0.02
2018 2018-05-22 0.02 0.00 < 0.02
2018 2018-05-22 0.02 0.00 < 0.02
2018 2018-05-22 0.02 0.00 < 0.02
2018 2018-05-22 0.02 0.00 < 0.02
2018 2018-05-15 0.02 0.00 < 0.02
2018 2018-05-15 0.02 0.00 < 0.02
2018 2018-05-15 0.02 0.00 < 0.02
2018 2018-05-15 0.02 0.00 < 0.02
2018 2018-05-15 0.02 0.00 < 0.02
2018 2018-05-01 0.02 0.00 < 0.02
2018 2018-05-01 0.02 0.00 < 0.02

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.2 0.00 < 0.2
2018 2018-06-05 0.2 0.00 < 0.2
2018 2018-06-05 0.2 0.00 < 0.2
2018 2018-05-22 0.2 0.00 < 0.2
2018 2018-05-22 0.2 0.00 < 0.2
2018 2018-05-22 0.2 0.00 < 0.2
2018 2018-05-22 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-15 0.2 0.00 < 0.2
2018 2018-05-01 0.2 0.00 < 0.2
2018 2018-05-01 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.04 0.00 < 0.04
2018 2018-06-05 0.04 0.00 < 0.04
2018 2018-06-05 0.04 0.00 < 0.04
2018 2018-05-22 0.04 0.00 < 0.04
2018 2018-05-22 0.04 0.00 < 0.04
2018 2018-05-22 0.04 0.00 < 0.04
2018 2018-05-22 0.04 0.00 < 0.04
2018 2018-05-15 0.04 0.00 < 0.04
2018 2018-05-15 0.04 0.00 < 0.04
2018 2018-05-15 0.04 0.00 < 0.04
2018 2018-05-15 0.04 0.00 < 0.04
2018 2018-05-15 0.04 0.00 < 0.04
2018 2018-05-01 0.04 0.00 < 0.04
2018 2018-05-01 0.04 0.00 < 0.04

tribufos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0.07 0.00 < 0.07
2018 2018-06-05 0.07 0.00 < 0.07
2018 2018-06-05 0.07 0.00 < 0.07
2018 2018-05-22 0.07 0.00 < 0.07
2018 2018-05-22 0.07 0.00 < 0.07
2018 2018-05-22 0.07 0.00 < 0.07
2018 2018-05-22 0.07 0.00 < 0.07
2018 2018-05-15 0.07 0.00 < 0.07
2018 2018-05-15 0.07 0.00 < 0.07
2018 2018-05-15 0.07 0.00 < 0.07
2018 2018-05-15 0.07 0.00 < 0.07
2018 2018-05-15 0.07 0.00 < 0.07
2018 2018-05-01 0.07 0.00 < 0.07
2018 2018-05-01 0.07 0.00 < 0.07

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-11-24 20 210 280
2014 2014-11-24 20 210 290
2014 2014-11-24 20 210 340
2014 2014-11-18 20 210 500
2014 2014-11-18 20 210 580
2014 2014-11-18 20 210 180
2014 2014-11-18 20 210 420
2014 2014-11-17 20 210 500
2014 2014-11-17 20 210 110
2014 2014-11-17 20 210 170
2014 2014-11-12 20 210 290
2014 2014-11-12 20 210 240
2014 2014-11-12 20 210 430
2014 2014-11-12 20 210 140
2014 2014-11-03 20 210 3100
2014 2014-11-03 20 210 400
2014 2014-11-03 20 210 270
2014 2014-11-03 20 210 320
2014 2014-05-28 20 210 110
2014 2014-05-28 20 210 310
2014 2014-05-21 20 210 1000
2014 2014-05-19 20 210 240
2014 2014-05-19 20 210 120
2014 2014-05-19 20 210 99
2014 2014-05-19 20 210 160
2014 2014-05-12 20 210 140
2014 2014-05-12 20 210 120
2014 2014-05-12 20 210 120
2014 2014-05-07 20 210 260
2014 2014-05-07 20 210 170
2014 2014-05-07 20 210 92
2014 2014-05-07 20 210 170
2014 2014-05-07 20 210 220
2014 2014-05-05 20 210 98
2014 2014-05-05 20 210 170
2014 2014-05-05 20 210 530
2014 2014-05-05 20 210 130

vanadium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-11-24 0.2 21 28
2014 2014-11-24 0.2 21 24
2014 2014-11-24 0.2 21 15
2014 2014-11-18 0.2 21 2.9
2014 2014-11-18 0.2 21 9.1
2014 2014-11-18 0.2 21 9.9
2014 2014-11-18 0.2 21 4.3
2014 2014-11-17 0.2 21 58
2014 2014-11-17 0.2 21 17
2014 2014-11-17 0.2 21 47
2014 2014-11-12 0.2 21 20
2014 2014-11-12 0.2 21 0.42
2014 2014-11-12 0.2 21 6.6
2014 2014-11-12 0.2 21 13
2014 2014-11-03 0.2 21 < 0.2
2014 2014-11-03 0.2 21 3.8
2014 2014-11-03 0.2 21 26
2014 2014-11-03 0.2 21 7.4
2014 2014-06-09 0.2 21 6.6
2014 2014-05-28 0.2 21 48
2014 2014-05-28 0.2 21 2.6
2014 2014-05-21 0.2 21 0.26
2014 2014-05-19 0.2 21 6.2
2014 2014-05-19 0.2 21 9.7
2014 2014-05-19 0.2 21 8.8
2014 2014-05-19 0.2 21 3.8
2014 2014-05-12 0.2 21 53
2014 2014-05-12 0.2 21 9.1
2014 2014-05-12 0.2 21 7.9
2014 2014-05-07 0.2 21 20
2014 2014-05-07 0.2 21 26
2014 2014-05-07 0.2 21 21
2014 2014-05-07 0.2 21 17
2014 2014-05-07 0.2 21 17
2014 2014-05-05 0.2 21 16
2014 2014-05-05 0.2 21 9.5
2014 2014-05-05 0.2 21 10

molybdenum

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2014 2014-11-24 1 40 23
2014 2014-11-24 1 40 17
2014 2014-11-24 1 40 19
2014 2014-11-18 1 40 < 1
2014 2014-11-18 1 40 5.8
2014 2014-11-18 1 40 7.3
2014 2014-11-18 1 40 3.8
2014 2014-11-17 1 40 31
2014 2014-11-17 1 40 71
2014 2014-11-17 1 40 79
2014 2014-11-12 1 40 15
2014 2014-11-12 1 40 16
2014 2014-11-12 1 40 9.5
2014 2014-11-12 1 40 8.8
2014 2014-11-03 1 40 4.5
2014 2014-11-03 1 40 13
2014 2014-11-03 1 40 60
2014 2014-11-03 1 40 5.7
2014 2014-06-09 1 40 7.4
2014 2014-05-28 1 40 28
2014 2014-05-28 1 40 11
2014 2014-05-21 1 40 5
2014 2014-05-19 1 40 4.3
2014 2014-05-19 1 40 6.2
2014 2014-05-19 1 40 6.4
2014 2014-05-19 1 40 3.4
2014 2014-05-12 1 40 86
2014 2014-05-12 1 40 9.9
2014 2014-05-12 1 40 7.8
2014 2014-05-07 1 40 38
2014 2014-05-07 1 40 27
2014 2014-05-07 1 40 71
2014 2014-05-07 1 40 46
2014 2014-05-07 1 40 17
2014 2014-05-05 1 40 11
2014 2014-05-05 1 40 15
2014 2014-05-05 1 40 6.4

anatoxin-a

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-20 0.03 0.00 < 0.03
2018 2018-08-06 0.03 0.00 < 0.03
2018 2018-07-17 0.03 0.00 < 0.03
2018 2018-07-02 0.03 0.00 < 0.03
2018 2018-06-05 0.03 0.00 < 0.03
2018 2018-05-15 0.03 0.00 < 0.03
2018 2018-05-01 0.03 0.00 < 0.03

cylindrospermopsin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-20 0.09 0.00 < 0.09
2018 2018-08-06 0.09 0.00 < 0.09
2018 2018-07-17 0.09 0.00 < 0.09
2018 2018-07-02 0.09 0.00 < 0.09
2018 2018-06-05 0.09 0.00 < 0.09
2018 2018-05-15 0.09 0.00 < 0.09
2018 2018-05-01 0.09 0.00 < 0.09

total microcystin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-20 0.3 0.00 < 0.3
2018 2018-06-28 0.3 0.00 < 0.3

HAA5

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0 0.00 17.31
2018 2018-08-06 0 0.00 12.93
2018 2018-05-01 0 0.00 13.17
2018 2018-05-01 0 0.00 17.33
2018 2018-05-01 0 0.00 13.9
2018 2018-05-01 0 0.00 13.9

HAA6Br

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0 0.00 5.79
2018 2018-08-06 0 0.00 26.99
2018 2018-05-01 0 0.00 16.57
2018 2018-05-01 0 0.00 12.73
2018 2018-05-01 0 0.00 10.3
2018 2018-05-01 0 0.00 13.9

HAA9

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-08-06 0 0.00 22.79
2018 2018-08-06 0 0.00 33.53
2018 2018-05-01 0 0.00 24.77
2018 2018-05-01 0 0.00 27.33
2018 2018-05-01 0 0.00 22.1
2018 2018-05-01 0 0.00 23

Other Water Contaminants Tested


The following contaminants were tested and found to be within national EPA guidelines.

Contaminant MRLMinimum Reporting Level HRLHealth Risk Limit Avg Result
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.03 6.14 < 0.03
2014 2014-11-24 0.03 6.14 < 0.03
2014 2014-11-24 0.03 6.14 < 0.03
2014 2014-11-18 0.03 6.14 < 0.03
2014 2014-11-18 0.03 6.14 < 0.03
2014 2014-11-18 0.03 6.14 < 0.03
2014 2014-11-18 0.03 6.14 < 0.03
2014 2014-11-17 0.03 6.14 < 0.03
2014 2014-11-17 0.03 6.14 < 0.03
2014 2014-11-17 0.03 6.14 < 0.03
2014 2014-11-12 0.03 6.14 < 0.03
2014 2014-11-12 0.03 6.14 < 0.03
2014 2014-11-12 0.03 6.14 < 0.03
2014 2014-11-12 0.03 6.14 < 0.03
2014 2014-11-03 0.03 6.14 < 0.03
2014 2014-11-03 0.03 6.14 < 0.03
2014 2014-05-28 0.03 6.14 < 0.03
2014 2014-05-28 0.03 6.14 < 0.03
2014 2014-05-21 0.03 6.14 < 0.03
2014 2014-05-19 0.03 6.14 < 0.03
2014 2014-05-19 0.03 6.14 < 0.03
2014 2014-05-19 0.03 6.14 < 0.03
2014 2014-05-19 0.03 6.14 < 0.03
2014 2014-05-12 0.03 6.14 < 0.03
2014 2014-05-07 0.03 6.14 < 0.03
2014 2014-05-07 0.03 6.14 < 0.03
2014 2014-05-07 0.03 6.14 < 0.03
2014 2014-05-07 0.03 6.14 < 0.03
2014 2014-05-07 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 2014-05-05 0.03 6.14 < 0.03
1,2,3-trichloropropane 0.03 0.0004 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.03 0.0004 < 0.03
2014 2014-11-24 0.03 0.0004 < 0.03
2014 2014-11-24 0.03 0.0004 < 0.03
2014 2014-11-18 0.03 0.0004 < 0.03
2014 2014-11-18 0.03 0.0004 < 0.03
2014 2014-11-18 0.03 0.0004 < 0.03
2014 2014-11-18 0.03 0.0004 < 0.03
2014 2014-11-17 0.03 0.0004 < 0.03
2014 2014-11-17 0.03 0.0004 < 0.03
2014 2014-11-17 0.03 0.0004 < 0.03
2014 2014-11-12 0.03 0.0004 < 0.03
2014 2014-11-12 0.03 0.0004 < 0.03
2014 2014-11-12 0.03 0.0004 < 0.03
2014 2014-11-12 0.03 0.0004 < 0.03
2014 2014-11-03 0.03 0.0004 < 0.03
2014 2014-11-03 0.03 0.0004 < 0.03
2014 2014-05-28 0.03 0.0004 < 0.03
2014 2014-05-28 0.03 0.0004 < 0.03
2014 2014-05-21 0.03 0.0004 < 0.03
2014 2014-05-19 0.03 0.0004 < 0.03
2014 2014-05-19 0.03 0.0004 < 0.03
2014 2014-05-19 0.03 0.0004 < 0.03
2014 2014-05-19 0.03 0.0004 < 0.03
2014 2014-05-12 0.03 0.0004 < 0.03
2014 2014-05-07 0.03 0.0004 < 0.03
2014 2014-05-07 0.03 0.0004 < 0.03
2014 2014-05-07 0.03 0.0004 < 0.03
2014 2014-05-07 0.03 0.0004 < 0.03
2014 2014-05-07 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 2014-05-05 0.03 0.0004 < 0.03
1,3-butadiene 0.1 0.0103 < 0.1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.1 0.0103 < 0.1
2014 2014-11-24 0.1 0.0103 < 0.1
2014 2014-11-24 0.1 0.0103 < 0.1
2014 2014-11-18 0.1 0.0103 < 0.1
2014 2014-11-18 0.1 0.0103 < 0.1
2014 2014-11-18 0.1 0.0103 < 0.1
2014 2014-11-18 0.1 0.0103 < 0.1
2014 2014-11-17 0.1 0.0103 < 0.1
2014 2014-11-17 0.1 0.0103 < 0.1
2014 2014-11-17 0.1 0.0103 < 0.1
2014 2014-11-12 0.1 0.0103 < 0.1
2014 2014-11-12 0.1 0.0103 < 0.1
2014 2014-11-12 0.1 0.0103 < 0.1
2014 2014-11-12 0.1 0.0103 < 0.1
2014 2014-11-03 0.1 0.0103 < 0.1
2014 2014-11-03 0.1 0.0103 < 0.1
2014 2014-05-28 0.1 0.0103 < 0.1
2014 2014-05-28 0.1 0.0103 < 0.1
2014 2014-05-21 0.1 0.0103 < 0.1
2014 2014-05-19 0.1 0.0103 < 0.1
2014 2014-05-19 0.1 0.0103 < 0.1
2014 2014-05-19 0.1 0.0103 < 0.1
2014 2014-05-19 0.1 0.0103 < 0.1
2014 2014-05-12 0.1 0.0103 < 0.1
2014 2014-05-07 0.1 0.0103 < 0.1
2014 2014-05-07 0.1 0.0103 < 0.1
2014 2014-05-07 0.1 0.0103 < 0.1
2014 2014-05-07 0.1 0.0103 < 0.1
2014 2014-05-07 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 2014-05-05 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-01-06 0.07 0.35 < 0.07
2015 2015-01-06 0.07 0.35 < 0.07
2015 2015-01-06 0.07 0.35 < 0.07
2014 2014-12-18 0.07 0.35 < 0.07
2014 2014-12-18 0.07 0.35 < 0.07
2014 2014-12-18 0.07 0.35 < 0.07
2014 2014-11-24 0.07 0.35 < 0.07
2014 2014-11-18 0.07 0.35 < 0.07
2014 2014-11-18 0.07 0.35 < 0.07
2014 2014-11-18 0.07 0.35 < 0.07
2014 2014-11-18 0.07 0.35 < 0.07
2014 2014-11-17 0.07 0.35 < 0.07
2014 2014-11-17 0.07 0.35 < 0.07
2014 2014-11-17 0.07 0.35 < 0.07
2014 2014-11-12 0.07 0.35 < 0.07
2014 2014-11-03 0.07 0.35 < 0.07
2014 2014-11-03 0.07 0.35 < 0.07
2014 2014-05-28 0.07 0.35 < 0.07
2014 2014-05-28 0.07 0.35 < 0.07
2014 2014-05-21 0.07 0.35 < 0.07
2014 2014-05-19 0.07 0.35 < 0.07
2014 2014-05-19 0.07 0.35 < 0.07
2014 2014-05-19 0.07 0.35 < 0.07
2014 2014-05-19 0.07 0.35 < 0.07
2014 2014-05-12 0.07 0.35 < 0.07
2014 2014-05-07 0.07 0.35 < 0.07
2014 2014-05-07 0.07 0.35 < 0.07
2014 2014-05-07 0.07 0.35 < 0.07
2014 2014-05-07 0.07 0.35 < 0.07
2014 2014-05-07 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 2014-05-05 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.2 140 < 0.2
2014 2014-11-24 0.2 140 < 0.2
2014 2014-11-24 0.2 140 < 0.2
2014 2014-11-18 0.2 140 < 0.2
2014 2014-11-18 0.2 140 < 0.2
2014 2014-11-18 0.2 140 < 0.2
2014 2014-11-18 0.2 140 < 0.2
2014 2014-11-17 0.2 140 < 0.2
2014 2014-11-17 0.2 140 < 0.2
2014 2014-11-17 0.2 140 < 0.2
2014 2014-11-12 0.2 140 < 0.2
2014 2014-11-12 0.2 140 < 0.2
2014 2014-11-12 0.2 140 < 0.2
2014 2014-11-12 0.2 140 < 0.2
2014 2014-11-03 0.2 140 < 0.2
2014 2014-11-03 0.2 140 < 0.2
2014 2014-05-28 0.2 140 < 0.2
2014 2014-05-28 0.2 140 < 0.2
2014 2014-05-21 0.2 140 < 0.2
2014 2014-05-19 0.2 140 < 0.2
2014 2014-05-19 0.2 140 < 0.2
2014 2014-05-19 0.2 140 < 0.2
2014 2014-05-19 0.2 140 < 0.2
2014 2014-05-12 0.2 140 < 0.2
2014 2014-05-07 0.2 140 < 0.2
2014 2014-05-07 0.2 140 < 0.2
2014 2014-05-07 0.2 140 < 0.2
2014 2014-05-07 0.2 140 < 0.2
2014 2014-05-07 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 2014-05-05 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.2 2.69 < 0.2
2014 2014-11-24 0.2 2.69 < 0.2
2014 2014-11-24 0.2 2.69 < 0.2
2014 2014-11-18 0.2 2.69 < 0.2
2014 2014-11-18 0.2 2.69 < 0.2
2014 2014-11-18 0.2 2.69 < 0.2
2014 2014-11-18 0.2 2.69 < 0.2
2014 2014-11-17 0.2 2.69 < 0.2
2014 2014-11-17 0.2 2.69 < 0.2
2014 2014-11-17 0.2 2.69 < 0.2
2014 2014-11-12 0.2 2.69 < 0.2
2014 2014-11-12 0.2 2.69 < 0.2
2014 2014-11-12 0.2 2.69 < 0.2
2014 2014-11-12 0.2 2.69 < 0.2
2014 2014-11-03 0.2 2.69 < 0.2
2014 2014-11-03 0.2 2.69 < 0.2
2014 2014-05-28 0.2 2.69 < 0.2
2014 2014-05-28 0.2 2.69 < 0.2
2014 2014-05-21 0.2 2.69 < 0.2
2014 2014-05-19 0.2 2.69 < 0.2
2014 2014-05-19 0.2 2.69 < 0.2
2014 2014-05-19 0.2 2.69 < 0.2
2014 2014-05-19 0.2 2.69 < 0.2
2014 2014-05-12 0.2 2.69 < 0.2
2014 2014-05-07 0.2 2.69 < 0.2
2014 2014-05-07 0.2 2.69 < 0.2
2014 2014-05-07 0.2 2.69 < 0.2
2014 2014-05-07 0.2 2.69 < 0.2
2014 2014-05-07 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 2014-05-05 0.2 2.69 < 0.2
chromium 0.2 100 1.0535 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.2 100 2.6
2014 2014-11-24 0.2 100 0.48
2014 2014-11-24 0.2 100 2.5
2014 2014-11-18 0.2 100 0.39
2014 2014-11-18 0.2 100 1.5
2014 2014-11-18 0.2 100 0.65
2014 2014-11-18 0.2 100 0.59
2014 2014-11-17 0.2 100 2.3
2014 2014-11-17 0.2 100 0.3
2014 2014-11-17 0.2 100 < 0.2
2014 2014-11-12 0.2 100 3.2
2014 2014-11-12 0.2 100 2.2
2014 2014-11-12 0.2 100 1.5
2014 2014-11-12 0.2 100 2.6
2014 2014-11-03 0.2 100 0.22
2014 2014-11-03 0.2 100 0.32
2014 2014-11-03 0.2 100 0.99
2014 2014-11-03 0.2 100 0.46
2014 2014-06-09 0.2 100 1.2
2014 2014-05-28 0.2 100 2.3
2014 2014-05-28 0.2 100 < 0.2
2014 2014-05-21 0.2 100 < 0.2
2014 2014-05-19 0.2 100 0.22
2014 2014-05-19 0.2 100 0.49
2014 2014-05-19 0.2 100 0.36
2014 2014-05-19 0.2 100 0.21
2014 2014-05-12 0.2 100 < 0.2
2014 2014-05-12 0.2 100 0.39
2014 2014-05-12 0.2 100 0.31
2014 2014-05-07 0.2 100 0.6
2014 2014-05-07 0.2 100 1.5
2014 2014-05-07 0.2 100 < 0.2
2014 2014-05-07 0.2 100 < 0.2
2014 2014-05-07 0.2 100 2.1
2014 2014-05-05 0.2 100 2.6
2014 2014-05-05 0.2 100 1.9
2014 2014-05-05 0.2 100 2
chromium-6 0.03 0 0.9647 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.03 0 2.2
2014 2014-11-24 0.03 0 0.24
2014 2014-11-24 0.03 0 2.4
2014 2014-11-18 0.03 0 0.48
2014 2014-11-18 0.03 0 0.98
2014 2014-11-18 0.03 0 0.33
2014 2014-11-18 0.03 0 0.14
2014 2014-11-17 0.03 0 2.1
2014 2014-11-17 0.03 0 0.17
2014 2014-11-17 0.03 0 0.04
2014 2014-11-12 0.03 0 2.8
2014 2014-11-12 0.03 0 1.8
2014 2014-11-12 0.03 0 1.2
2014 2014-11-12 0.03 0 2.1
2014 2014-11-03 0.03 0 < 0.03
2014 2014-11-03 0.03 0 0.1
2014 2014-11-03 0.03 0 0.9
2014 2014-11-03 0.03 0 0.27
2014 2014-05-28 0.03 0 2.6
2014 2014-05-28 0.03 0 0.041
2014 2014-05-21 0.03 0 < 0.03
2014 2014-05-19 0.03 0 0.25
2014 2014-05-19 0.03 0 0.52
2014 2014-05-19 0.03 0 0.31
2014 2014-05-19 0.03 0 0.16
2014 2014-05-12 0.03 0 0.062
2014 2014-05-12 0.03 0 0.39
2014 2014-05-12 0.03 0 0.33
2014 2014-05-07 0.03 0 0.56
2014 2014-05-07 0.03 0 1.6
2014 2014-05-07 0.03 0 0.13
2014 2014-05-07 0.03 0 0.19
2014 2014-05-07 0.03 0 2.2
2014 2014-05-05 0.03 0 2.8
2014 2014-05-05 0.03 0 2.1
2014 2014-05-05 0.03 0 1.1
2014 2014-05-05 0.03 0 2.1
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 1 70 < 1
2014 2014-11-24 1 70 < 1
2014 2014-11-24 1 70 < 1
2014 2014-11-18 1 70 < 1
2014 2014-11-18 1 70 < 1
2014 2014-11-18 1 70 < 1
2014 2014-11-18 1 70 < 1
2014 2014-11-17 1 70 < 1
2014 2014-11-17 1 70 < 1
2014 2014-11-17 1 70 < 1
2014 2014-11-12 1 70 < 1
2014 2014-11-12 1 70 < 1
2014 2014-11-12 1 70 < 1
2014 2014-11-12 1 70 < 1
2014 2014-11-03 1 70 < 1
2014 2014-11-03 1 70 < 1
2014 2014-11-03 1 70 < 1
2014 2014-11-03 1 70 < 1
2014 2014-06-09 1 70 < 1
2014 2014-05-28 1 70 < 1
2014 2014-05-28 1 70 < 1
2014 2014-05-21 1 70 < 1
2014 2014-05-19 1 70 < 1
2014 2014-05-19 1 70 < 1
2014 2014-05-19 1 70 < 1
2014 2014-05-19 1 70 < 1
2014 2014-05-12 1 70 < 1
2014 2014-05-12 1 70 < 1
2014 2014-05-12 1 70 < 1
2014 2014-05-07 1 70 < 1
2014 2014-05-07 1 70 < 1
2014 2014-05-07 1 70 < 1
2014 2014-05-07 1 70 < 1
2014 2014-05-07 1 70 < 1
2014 2014-05-05 1 70 < 1
2014 2014-05-05 1 70 < 1
2014 2014-05-05 1 70 < 1
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.06 90 < 0.06
2014 2014-11-24 0.06 90 < 0.06
2014 2014-11-24 0.06 90 < 0.06
2014 2014-11-18 0.06 90 < 0.06
2014 2014-11-18 0.06 90 < 0.06
2014 2014-11-18 0.06 90 < 0.06
2014 2014-11-18 0.06 90 < 0.06
2014 2014-11-17 0.06 90 < 0.06
2014 2014-11-17 0.06 90 < 0.06
2014 2014-11-17 0.06 90 < 0.06
2014 2014-11-12 0.06 90 < 0.06
2014 2014-11-12 0.06 90 < 0.06
2014 2014-11-12 0.06 90 < 0.06
2014 2014-11-12 0.06 90 < 0.06
2014 2014-11-03 0.06 90 < 0.06
2014 2014-11-03 0.06 90 < 0.06
2014 2014-05-28 0.06 90 < 0.06
2014 2014-05-28 0.06 90 < 0.06
2014 2014-05-21 0.06 90 < 0.06
2014 2014-05-19 0.06 90 < 0.06
2014 2014-05-19 0.06 90 < 0.06
2014 2014-05-19 0.06 90 < 0.06
2014 2014-05-19 0.06 90 < 0.06
2014 2014-05-12 0.06 90 < 0.06
2014 2014-05-07 0.06 90 < 0.06
2014 2014-05-07 0.06 90 < 0.06
2014 2014-05-07 0.06 90 < 0.06
2014 2014-05-07 0.06 90 < 0.06
2014 2014-05-07 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 2014-05-05 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.08 0 < 0.08
2014 2014-11-24 0.08 0 < 0.08
2014 2014-11-24 0.08 0 < 0.08
2014 2014-11-18 0.08 0 < 0.08
2014 2014-11-18 0.08 0 < 0.08
2014 2014-11-18 0.08 0 < 0.08
2014 2014-11-18 0.08 0 < 0.08
2014 2014-11-17 0.08 0 < 0.08
2014 2014-11-17 0.08 0 < 0.08
2014 2014-11-17 0.08 0 < 0.08
2014 2014-11-12 0.08 0 < 0.08
2014 2014-11-12 0.08 0 < 0.08
2014 2014-11-12 0.08 0 < 0.08
2014 2014-11-12 0.08 0 < 0.08
2014 2014-11-03 0.08 0 < 0.08
2014 2014-11-03 0.08 0 < 0.08
2014 2014-05-28 0.08 0 < 0.08
2014 2014-05-28 0.08 0 < 0.08
2014 2014-05-21 0.08 0 < 0.08
2014 2014-05-19 0.08 0 < 0.08
2014 2014-05-19 0.08 0 < 0.08
2014 2014-05-19 0.08 0 < 0.08
2014 2014-05-19 0.08 0 < 0.08
2014 2014-05-12 0.08 0 < 0.08
2014 2014-05-07 0.08 0 < 0.08
2014 2014-05-07 0.08 0 < 0.08
2014 2014-05-07 0.08 0 < 0.08
2014 2014-05-07 0.08 0 < 0.08
2014 2014-05-07 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 2014-05-05 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.09 0 < 0.09
2014 2014-11-24 0.09 0 < 0.09
2014 2014-11-24 0.09 0 < 0.09
2014 2014-11-18 0.09 0 < 0.09
2014 2014-11-18 0.09 0 < 0.09
2014 2014-11-18 0.09 0 < 0.09
2014 2014-11-18 0.09 0 < 0.09
2014 2014-11-17 0.09 0 < 0.09
2014 2014-11-17 0.09 0 < 0.09
2014 2014-11-17 0.09 0 < 0.09
2014 2014-11-12 0.09 0 < 0.09
2014 2014-11-12 0.09 0 < 0.09
2014 2014-11-12 0.09 0 < 0.09
2014 2014-11-12 0.09 0 < 0.09
2014 2014-11-03 0.09 0 < 0.09
2014 2014-11-03 0.09 0 < 0.09
2014 2014-05-29 0.09 0 < 0.09
2014 2014-05-28 0.09 0 < 0.09
2014 2014-05-21 0.09 0 < 0.09
2014 2014-05-19 0.09 0 < 0.09
2014 2014-05-19 0.09 0 < 0.09
2014 2014-05-19 0.09 0 < 0.09
2014 2014-05-19 0.09 0 < 0.09
2014 2014-05-12 0.09 0 < 0.09
2014 2014-05-07 0.09 0 < 0.09
2014 2014-05-07 0.09 0 < 0.09
2014 2014-05-07 0.09 0 < 0.09
2014 2014-05-07 0.09 0 < 0.09
2014 2014-05-07 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 2014-05-05 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.01 0 < 0.01
2014 2014-11-24 0.01 0 < 0.01
2014 2014-11-24 0.01 0 < 0.01
2014 2014-11-18 0.01 0 < 0.01
2014 2014-11-18 0.01 0 < 0.01
2014 2014-11-18 0.01 0 < 0.01
2014 2014-11-18 0.01 0 < 0.01
2014 2014-11-17 0.01 0 < 0.01
2014 2014-11-17 0.01 0 < 0.01
2014 2014-11-17 0.01 0 < 0.01
2014 2014-11-12 0.01 0 < 0.01
2014 2014-11-12 0.01 0 < 0.01
2014 2014-11-12 0.01 0 < 0.01
2014 2014-11-12 0.01 0 < 0.01
2014 2014-11-03 0.01 0 < 0.01
2014 2014-11-03 0.01 0 < 0.01
2014 2014-05-29 0.01 0 < 0.01
2014 2014-05-28 0.01 0 < 0.01
2014 2014-05-21 0.01 0 < 0.01
2014 2014-05-19 0.01 0 < 0.01
2014 2014-05-19 0.01 0 < 0.01
2014 2014-05-19 0.01 0 < 0.01
2014 2014-05-19 0.01 0 < 0.01
2014 2014-05-12 0.01 0 < 0.01
2014 2014-05-07 0.01 0 < 0.01
2014 2014-05-07 0.01 0 < 0.01
2014 2014-05-07 0.01 0 < 0.01
2014 2014-05-07 0.01 0 < 0.01
2014 2014-05-07 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 2014-05-05 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.03 0 < 0.03
2014 2014-11-24 0.03 0 < 0.03
2014 2014-11-24 0.03 0 < 0.03
2014 2014-11-18 0.03 0 < 0.03
2014 2014-11-18 0.03 0 < 0.03
2014 2014-11-18 0.03 0 < 0.03
2014 2014-11-18 0.03 0 < 0.03
2014 2014-11-17 0.03 0 < 0.03
2014 2014-11-17 0.03 0 < 0.03
2014 2014-11-17 0.03 0 < 0.03
2014 2014-11-12 0.03 0 < 0.03
2014 2014-11-12 0.03 0 < 0.03
2014 2014-11-12 0.03 0 < 0.03
2014 2014-11-12 0.03 0 < 0.03
2014 2014-11-03 0.03 0 < 0.03
2014 2014-11-03 0.03 0 < 0.03
2014 2014-05-29 0.03 0 < 0.03
2014 2014-05-28 0.03 0 < 0.03
2014 2014-05-21 0.03 0 < 0.03
2014 2014-05-19 0.03 0 < 0.03
2014 2014-05-19 0.03 0 < 0.03
2014 2014-05-19 0.03 0 < 0.03
2014 2014-05-19 0.03 0 < 0.03
2014 2014-05-12 0.03 0 < 0.03
2014 2014-05-07 0.03 0 < 0.03
2014 2014-05-07 0.03 0 < 0.03
2014 2014-05-07 0.03 0 < 0.03
2014 2014-05-07 0.03 0 < 0.03
2014 2014-05-07 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 2014-05-05 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.02 0 < 0.02
2014 2014-11-24 0.02 0 < 0.02
2014 2014-11-24 0.02 0 < 0.02
2014 2014-11-18 0.02 0 < 0.02
2014 2014-11-18 0.02 0 < 0.02
2014 2014-11-18 0.02 0 < 0.02
2014 2014-11-18 0.02 0 < 0.02
2014 2014-11-17 0.02 0 < 0.02
2014 2014-11-17 0.02 0 < 0.02
2014 2014-11-17 0.02 0 < 0.02
2014 2014-11-12 0.02 0 < 0.02
2014 2014-11-12 0.02 0 < 0.02
2014 2014-11-12 0.02 0 < 0.02
2014 2014-11-12 0.02 0 < 0.02
2014 2014-11-03 0.02 0 < 0.02
2014 2014-11-03 0.02 0 < 0.02
2014 2014-05-29 0.02 0 < 0.02
2014 2014-05-28 0.02 0 < 0.02
2014 2014-05-21 0.02 0 < 0.02
2014 2014-05-19 0.02 0 < 0.02
2014 2014-05-19 0.02 0 < 0.02
2014 2014-05-19 0.02 0 < 0.02
2014 2014-05-19 0.02 0 < 0.02
2014 2014-05-12 0.02 0 < 0.02
2014 2014-05-07 0.02 0 < 0.02
2014 2014-05-07 0.02 0 < 0.02
2014 2014-05-07 0.02 0 < 0.02
2014 2014-05-07 0.02 0 < 0.02
2014 2014-05-07 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 2014-05-05 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.02 0.07 < 0.02
2014 2014-11-24 0.02 0.07 < 0.02
2014 2014-11-24 0.02 0.07 < 0.02
2014 2014-11-18 0.02 0.07 < 0.02
2014 2014-11-18 0.02 0.07 < 0.02
2014 2014-11-18 0.02 0.07 < 0.02
2014 2014-11-18 0.02 0.07 < 0.02
2014 2014-11-17 0.02 0.07 < 0.02
2014 2014-11-17 0.02 0.07 < 0.02
2014 2014-11-17 0.02 0.07 < 0.02
2014 2014-11-12 0.02 0.07 < 0.02
2014 2014-11-12 0.02 0.07 < 0.02
2014 2014-11-12 0.02 0.07 < 0.02
2014 2014-11-12 0.02 0.07 < 0.02
2014 2014-11-03 0.02 0.07 < 0.02
2014 2014-11-03 0.02 0.07 < 0.02
2014 2014-05-29 0.02 0.07 < 0.02
2014 2014-05-28 0.02 0.07 < 0.02
2014 2014-05-21 0.02 0.07 < 0.02
2014 2014-05-19 0.02 0.07 < 0.02
2014 2014-05-19 0.02 0.07 < 0.02
2014 2014-05-19 0.02 0.07 < 0.02
2014 2014-05-19 0.02 0.07 < 0.02
2014 2014-05-12 0.02 0.07 < 0.02
2014 2014-05-07 0.02 0.07 < 0.02
2014 2014-05-07 0.02 0.07 < 0.02
2014 2014-05-07 0.02 0.07 < 0.02
2014 2014-05-07 0.02 0.07 < 0.02
2014 2014-05-07 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 2014-05-05 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.04 0.07 < 0.04
2014 2014-11-24 0.04 0.07 < 0.04
2014 2014-11-24 0.04 0.07 < 0.04
2014 2014-11-18 0.04 0.07 < 0.04
2014 2014-11-18 0.04 0.07 < 0.04
2014 2014-11-18 0.04 0.07 < 0.04
2014 2014-11-18 0.04 0.07 < 0.04
2014 2014-11-17 0.04 0.07 < 0.04
2014 2014-11-17 0.04 0.07 < 0.04
2014 2014-11-17 0.04 0.07 < 0.04
2014 2014-11-12 0.04 0.07 < 0.04
2014 2014-11-12 0.04 0.07 < 0.04
2014 2014-11-12 0.04 0.07 < 0.04
2014 2014-11-12 0.04 0.07 < 0.04
2014 2014-11-03 0.04 0.07 < 0.04
2014 2014-11-03 0.04 0.07 < 0.04
2014 2014-05-29 0.04 0.07 < 0.04
2014 2014-05-28 0.04 0.07 < 0.04
2014 2014-05-21 0.04 0.07 < 0.04
2014 2014-05-19 0.04 0.07 < 0.04
2014 2014-05-19 0.04 0.07 < 0.04
2014 2014-05-19 0.04 0.07 < 0.04
2014 2014-05-19 0.04 0.07 < 0.04
2014 2014-05-12 0.04 0.07 < 0.04
2014 2014-05-07 0.04 0.07 < 0.04
2014 2014-05-07 0.04 0.07 < 0.04
2014 2014-05-07 0.04 0.07 < 0.04
2014 2014-05-07 0.04 0.07 < 0.04
2014 2014-05-07 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 2014-05-05 0.04 0.07 < 0.04
strontium 0.3 1500 519.2432 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-11-24 0.3 1500 640
2014 2014-11-24 0.3 1500 600
2014 2014-11-24 0.3 1500 550
2014 2014-11-18 0.3 1500 92
2014 2014-11-18 0.3 1500 660
2014 2014-11-18 0.3 1500 740
2014 2014-11-18 0.3 1500 660
2014 2014-11-17 0.3 1500 450
2014 2014-11-17 0.3 1500 400
2014 2014-11-17 0.3 1500 380
2014 2014-11-12 0.3 1500 750
2014 2014-11-12 0.3 1500 640
2014 2014-11-12 0.3 1500 730
2014 2014-11-12 0.3 1500 730
2014 2014-11-03 0.3 1500 200
2014 2014-11-03 0.3 1500 640
2014 2014-11-03 0.3 1500 490
2014 2014-11-03 0.3 1500 770
2014 2014-06-09 0.3 1500 630
2014 2014-05-28 0.3 1500 410
2014 2014-05-28 0.3 1500 440
2014 2014-05-21 0.3 1500 210
2014 2014-05-19 0.3 1500 340
2014 2014-05-19 0.3 1500 510
2014 2014-05-19 0.3 1500 640
2014 2014-05-19 0.3 1500 720
2014 2014-05-12 0.3 1500 320
2014 2014-05-12 0.3 1500 590
2014 2014-05-12 0.3 1500 570
2014 2014-05-07 0.3 1500 530
2014 2014-05-07 0.3 1500 480
2014 2014-05-07 0.3 1500 420
2014 2014-05-07 0.3 1500 310
2014 2014-05-07 0.3 1500 520
2014 2014-05-05 0.3 1500 530
2014 2014-05-05 0.3 1500 440
2014 2014-05-05 0.3 1500 480

Lead and Copper Data


Lead and copper are recorded separately from other contaminants because of the Lead and Copper Rule. As with all other results, these are the findings at the water supply level. Lead and copper can be — and often are — deposited in drinking water in between the water facility and your tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
CA66431 lead 2017-01-01 2019-12-31 0mg/L
CA55039 lead 2014-01-01 2016-12-31 0mg/L
CA37538 lead 2011-01-01 2013-12-31 0mg/L
401000710217L lead 2010-01-01 2010-12-31 0.005mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2008-04-01 - 2008-04-30 Total Coliform Rule Monitoring, Repeat Minor (TCR) Coliform (TCR) Known
- 2000-03-01 Lead and Copper Rule Initial Tap Sampling for Pb and Cu Lead and Copper Rule Returned to Compliance
2015-06-01 - N/A Ground Water Rule Monitoring, Source Water (GWR) E. COLI Returned to Compliance
- N/A Surface Water Treatment Rule Treatment Technique (SWTR and GWR) Surface Water Treatment Rule Returned to Compliance

Local Water Testing


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

Lab Location Zip Code
Environmental Analytical Service San Luis Obispo, CA 93401
Oilfield Environmental & Compliance Inc. Santa Maria, CA 93454
Clinical Laboratory of San Bernardino II – Lompoc Lompoc, CA 93436

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Paso Robles Water Department (CA4010007).

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.