Valley Of The Moon Water District 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: CA4910013
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Ground water
Population Served: 22,536
Contact Information
MUELRATH, DANIEL
MUELRATH, DANIEL
P.O. Box 280
EL VERANO, CA 95433
[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).

HAA5

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-30 0 0.00 4.532
2018 2018-01-30 0 0.00 1.86
2018 2018-01-30 0 0.00 4.78
2018 2018-01-30 0 0.00 3.351
2018 2018-01-30 0 0.00 4.78

HAA6Br

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-30 0 0.00 4.653
2018 2018-01-30 0 0.00 3.217
2018 2018-01-30 0 0.00 5.202
2018 2018-01-30 0 0.00 3.753
2018 2018-01-30 0 0.00 5.24

HAA9

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-01-30 0 0.00 8.353
2018 2018-01-30 0 0.00 4.037
2018 2018-01-30 0 0.00 8.862
2018 2018-01-30 0 0.00 6.26
2018 2018-01-30 0 0.00 8.84

alpha-hexachlorocyclohexane

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.01 0.00 < 0.01
2018 2018-03-05 0.01 0.00 < 0.01
2018 2018-03-05 0.01 0.00 < 0.01
2018 2018-03-05 0.01 0.00 < 0.01

chlorpyrifos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.03 0.00 < 0.03
2018 2018-03-05 0.03 0.00 < 0.03
2018 2018-03-05 0.03 0.00 < 0.03
2018 2018-03-05 0.03 0.00 < 0.03

dimethipin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.2 0.00 < 0.2
2018 2018-03-05 0.2 0.00 < 0.2
2018 2018-03-05 0.2 0.00 < 0.2
2018 2018-03-05 0.2 0.00 < 0.2

ethoprop

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.03 0.00 < 0.03
2018 2018-03-05 0.03 0.00 < 0.03
2018 2018-03-05 0.03 0.00 < 0.03
2018 2018-03-05 0.03 0.00 < 0.03

oxyfluorfen

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.05 0.00 < 0.05
2018 2018-03-05 0.05 0.00 < 0.05
2018 2018-03-05 0.05 0.00 < 0.05
2018 2018-03-05 0.05 0.00 < 0.05

profenofos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.3 0.00 < 0.3
2018 2018-03-05 0.3 0.00 < 0.3
2018 2018-03-05 0.3 0.00 < 0.3
2018 2018-03-05 0.3 0.00 < 0.3

tebuconazole

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.2 0.00 < 0.2
2018 2018-03-05 0.2 0.00 < 0.2
2018 2018-03-05 0.2 0.00 < 0.2
2018 2018-03-05 0.2 0.00 < 0.2

total permethrin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.04 0.00 < 0.04
2018 2018-03-05 0.04 0.00 < 0.04
2018 2018-03-05 0.04 0.00 < 0.04
2018 2018-03-05 0.04 0.00 < 0.04

tribufos

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-03-05 0.07 0.00 < 0.07
2018 2018-03-05 0.07 0.00 < 0.07
2018 2018-03-05 0.07 0.00 < 0.07
2018 2018-03-05 0.07 0.00 < 0.07

vanadium

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-05-19 0.2 21 1
2015 2015-05-19 0.2 21 6.5
2015 2015-05-19 0.2 21 1
2015 2015-05-19 0.2 21 5.1
2015 2015-05-19 0.2 21 1.6
2015 2015-05-19 0.2 21 25
2015 2015-05-19 0.2 21 13
2015 2015-05-19 0.2 21 26
2015 2015-05-19 0.2 21 20
2015 2015-05-19 0.2 21 20
2014 2014-12-17 0.2 21 12
2014 2014-12-17 0.2 21 23
2014 2014-12-17 0.2 21 22
2014 2014-12-08 0.2 21 0.98
2014 2014-12-08 0.2 21 6.4
2014 2014-12-08 0.2 21 1
2014 2014-12-08 0.2 21 6.3
2014 2014-12-08 0.2 21 1.9
2014 2014-12-08 0.2 21 21
2014 2014-12-08 0.2 21 18

chlorate

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-05-19 20 210 < 20
2015 2015-05-19 20 210 40
2015 2015-05-19 20 210 < 20
2015 2015-05-19 20 210 < 20
2015 2015-05-19 20 210 < 20
2015 2015-05-19 20 210 21
2015 2015-05-19 20 210 83
2015 2015-05-19 20 210 < 20
2015 2015-05-19 20 210 82
2015 2015-05-19 20 210 45
2014 2014-11-04 20 210 < 20
2014 2014-11-04 20 210 26
2014 2014-11-04 20 210 < 20
2014 2014-11-04 20 210 < 20
2014 2014-11-04 20 210 < 20
2014 2014-11-04 20 210 30
2014 2014-11-04 20 210 300
2014 2014-11-04 20 210 90
2014 2014-11-04 20 210 37
2014 2014-11-04 20 210 < 20

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
chromium-6 0.03 0 0.6365 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.03 0 0.41
2015 2015-05-19 0.03 0 0.85
2015 2015-05-19 0.03 0 0.4
2015 2015-05-19 0.03 0 0.43
2015 2015-05-19 0.03 0 0.48
2015 2015-05-19 0.03 0 0.61
2015 2015-05-19 0.03 0 1.4
2015 2015-05-19 0.03 0 0.55
2015 2015-05-19 0.03 0 0.69
2015 2015-05-19 0.03 0 0.59
2014 2014-11-04 0.03 0 0.29
2014 2014-11-04 0.03 0 0.89
2014 2014-11-04 0.03 0 0.33
2014 2014-11-04 0.03 0 0.45
2014 2014-11-04 0.03 0 0.45
2014 2014-11-04 0.03 0 0.64
2014 2014-11-04 0.03 0 1.4
2014 2014-11-04 0.03 0 0.66
2014 2014-11-04 0.03 0 0.72
2014 2014-11-04 0.03 0 0.49
chromium 0.2 100 0.723 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.2 100 0.47
2015 2015-05-19 0.2 100 0.95
2015 2015-05-19 0.2 100 0.49
2015 2015-05-19 0.2 100 0.52
2015 2015-05-19 0.2 100 0.56
2015 2015-05-19 0.2 100 0.73
2015 2015-05-19 0.2 100 1.7
2015 2015-05-19 0.2 100 0.73
2015 2015-05-19 0.2 100 0.79
2015 2015-05-19 0.2 100 0.75
2014 2014-12-17 0.2 100 1.6
2014 2014-12-17 0.2 100 0.64
2014 2014-12-17 0.2 100 0.42
2014 2014-12-08 0.2 100 0.36
2014 2014-12-08 0.2 100 1.2
2014 2014-12-08 0.2 100 0.37
2014 2014-12-08 0.2 100 0.44
2014 2014-12-08 0.2 100 0.43
2014 2014-12-08 0.2 100 0.62
2014 2014-12-08 0.2 100 0.69
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2015 2015-05-19 1 70 < 1
2014 2014-12-17 1 70 < 1
2014 2014-12-17 1 70 < 1
2014 2014-12-17 1 70 < 1
2014 2014-12-08 1 70 < 1
2014 2014-12-08 1 70 < 1
2014 2014-12-08 1 70 < 1
2014 2014-12-08 1 70 < 1
2014 2014-12-08 1 70 < 1
2014 2014-12-08 1 70 < 1
2014 2014-12-08 1 70 < 1
molybdenum 1 40 0.14 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 1 40 < 1
2015 2015-05-19 1 40 < 1
2015 2015-05-19 1 40 < 1
2015 2015-05-19 1 40 < 1
2015 2015-05-19 1 40 < 1
2015 2015-05-19 1 40 1.4
2015 2015-05-19 1 40 < 1
2015 2015-05-19 1 40 < 1
2015 2015-05-19 1 40 < 1
2015 2015-05-19 1 40 < 1
2014 2014-12-17 1 40 < 1
2014 2014-12-17 1 40 < 1
2014 2014-12-17 1 40 < 1
2014 2014-12-08 1 40 < 1
2014 2014-12-08 1 40 < 1
2014 2014-12-08 1 40 < 1
2014 2014-12-08 1 40 < 1
2014 2014-12-08 1 40 < 1
2014 2014-12-08 1 40 1.4
2014 2014-12-08 1 40 < 1
strontium 0.3 1500 139.9 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.3 1500 240
2015 2015-05-19 0.3 1500 200
2015 2015-05-19 0.3 1500 240
2015 2015-05-19 0.3 1500 200
2015 2015-05-19 0.3 1500 230
2015 2015-05-19 0.3 1500 33
2015 2015-05-19 0.3 1500 160
2015 2015-05-19 0.3 1500 29
2015 2015-05-19 0.3 1500 29
2015 2015-05-19 0.3 1500 59
2014 2014-12-17 0.3 1500 170
2014 2014-12-17 0.3 1500 28
2014 2014-12-17 0.3 1500 27
2014 2014-12-08 0.3 1500 220
2014 2014-12-08 0.3 1500 240
2014 2014-12-08 0.3 1500 230
2014 2014-12-08 0.3 1500 180
2014 2014-12-08 0.3 1500 220
2014 2014-12-08 0.3 1500 33
2014 2014-12-08 0.3 1500 30
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.03 6.14 < 0.03
2015 2015-05-19 0.03 6.14 < 0.03
2015 2015-05-19 0.03 6.14 < 0.03
2015 2015-05-19 0.03 6.14 < 0.03
2015 2015-05-19 0.03 6.14 < 0.03
2014 2014-11-04 0.03 6.14 < 0.03
2014 2014-11-04 0.03 6.14 < 0.03
2014 2014-11-04 0.03 6.14 < 0.03
2014 2014-11-04 0.03 6.14 < 0.03
2014 2014-11-04 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
2015 2015-05-19 0.03 0.0004 < 0.03
2015 2015-05-19 0.03 0.0004 < 0.03
2015 2015-05-19 0.03 0.0004 < 0.03
2015 2015-05-19 0.03 0.0004 < 0.03
2015 2015-05-19 0.03 0.0004 < 0.03
2014 2014-11-04 0.03 0.0004 < 0.03
2014 2014-11-04 0.03 0.0004 < 0.03
2014 2014-11-04 0.03 0.0004 < 0.03
2014 2014-11-04 0.03 0.0004 < 0.03
2014 2014-11-04 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
2015 2015-05-19 0.1 0.0103 < 0.1
2015 2015-05-19 0.1 0.0103 < 0.1
2015 2015-05-19 0.1 0.0103 < 0.1
2015 2015-05-19 0.1 0.0103 < 0.1
2015 2015-05-19 0.1 0.0103 < 0.1
2014 2014-11-04 0.1 0.0103 < 0.1
2014 2014-11-04 0.1 0.0103 < 0.1
2014 2014-11-04 0.1 0.0103 < 0.1
2014 2014-11-04 0.1 0.0103 < 0.1
2014 2014-11-04 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 2015-05-19 0.07 0.35 < 0.07
2015 2015-05-19 0.07 0.35 < 0.07
2015 2015-05-19 0.07 0.35 < 0.07
2015 2015-05-19 0.07 0.35 < 0.07
2015 2015-05-19 0.07 0.35 < 0.07
2014 2014-11-04 0.07 0.35 < 0.07
2014 2014-11-04 0.07 0.35 < 0.07
2014 2014-11-04 0.07 0.35 < 0.07
2014 2014-11-04 0.07 0.35 < 0.07
2014 2014-11-04 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.2 140 < 0.2
2015 2015-05-19 0.2 140 < 0.2
2015 2015-05-19 0.2 140 < 0.2
2015 2015-05-19 0.2 140 < 0.2
2015 2015-05-19 0.2 140 < 0.2
2014 2014-11-04 0.2 140 < 0.2
2014 2014-11-04 0.2 140 < 0.2
2014 2014-11-04 0.2 140 < 0.2
2014 2014-11-04 0.2 140 < 0.2
2014 2014-11-04 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.2 2.69 < 0.2
2015 2015-05-19 0.2 2.69 < 0.2
2015 2015-05-19 0.2 2.69 < 0.2
2015 2015-05-19 0.2 2.69 < 0.2
2015 2015-05-19 0.2 2.69 < 0.2
2014 2014-11-04 0.2 2.69 < 0.2
2014 2014-11-04 0.2 2.69 < 0.2
2014 2014-11-04 0.2 2.69 < 0.2
2014 2014-11-04 0.2 2.69 < 0.2
2014 2014-11-04 0.2 2.69 < 0.2
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.06 90 < 0.06
2015 2015-05-19 0.06 90 < 0.06
2015 2015-05-19 0.06 90 < 0.06
2015 2015-05-19 0.06 90 < 0.06
2015 2015-05-19 0.06 90 < 0.06
2014 2014-11-04 0.06 90 < 0.06
2014 2014-11-04 0.06 90 < 0.06
2014 2014-11-04 0.06 90 < 0.06
2014 2014-11-04 0.06 90 < 0.06
2014 2014-11-04 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.08 0 < 0.08
2015 2015-05-19 0.08 0 < 0.08
2015 2015-05-19 0.08 0 < 0.08
2015 2015-05-19 0.08 0 < 0.08
2015 2015-05-19 0.08 0 < 0.08
2014 2014-11-04 0.08 0 < 0.08
2014 2014-11-04 0.08 0 < 0.08
2014 2014-11-04 0.08 0 < 0.08
2014 2014-11-04 0.08 0 < 0.08
2014 2014-11-04 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.09 0 < 0.09
2015 2015-05-19 0.09 0 < 0.09
2015 2015-05-19 0.09 0 < 0.09
2015 2015-05-19 0.09 0 < 0.09
2015 2015-05-19 0.09 0 < 0.09
2014 2014-11-04 0.09 0 < 0.09
2014 2014-11-04 0.09 0 < 0.09
2014 2014-11-04 0.09 0 < 0.09
2014 2014-11-04 0.09 0 < 0.09
2014 2014-11-04 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.01 0 < 0.01
2015 2015-05-19 0.01 0 < 0.01
2015 2015-05-19 0.01 0 < 0.01
2015 2015-05-19 0.01 0 < 0.01
2015 2015-05-19 0.01 0 < 0.01
2014 2014-11-04 0.01 0 < 0.01
2014 2014-11-04 0.01 0 < 0.01
2014 2014-11-04 0.01 0 < 0.01
2014 2014-11-04 0.01 0 < 0.01
2014 2014-11-04 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.03 0 < 0.03
2015 2015-05-19 0.03 0 < 0.03
2015 2015-05-19 0.03 0 < 0.03
2015 2015-05-19 0.03 0 < 0.03
2015 2015-05-19 0.03 0 < 0.03
2014 2014-11-04 0.03 0 < 0.03
2014 2014-11-04 0.03 0 < 0.03
2014 2014-11-04 0.03 0 < 0.03
2014 2014-11-04 0.03 0 < 0.03
2014 2014-11-04 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.02 0 < 0.02
2015 2015-05-19 0.02 0 < 0.02
2015 2015-05-19 0.02 0 < 0.02
2015 2015-05-19 0.02 0 < 0.02
2015 2015-05-19 0.02 0 < 0.02
2014 2014-11-04 0.02 0 < 0.02
2014 2014-11-04 0.02 0 < 0.02
2014 2014-11-04 0.02 0 < 0.02
2014 2014-11-04 0.02 0 < 0.02
2014 2014-11-04 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.02 0.07 < 0.02
2015 2015-05-19 0.02 0.07 < 0.02
2015 2015-05-19 0.02 0.07 < 0.02
2015 2015-05-19 0.02 0.07 < 0.02
2015 2015-05-19 0.02 0.07 < 0.02
2014 2014-11-04 0.02 0.07 < 0.02
2014 2014-11-04 0.02 0.07 < 0.02
2014 2014-11-04 0.02 0.07 < 0.02
2014 2014-11-04 0.02 0.07 < 0.02
2014 2014-11-04 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-19 0.04 0.07 < 0.04
2015 2015-05-19 0.04 0.07 < 0.04
2015 2015-05-19 0.04 0.07 < 0.04
2015 2015-05-19 0.04 0.07 < 0.04
2015 2015-05-19 0.04 0.07 < 0.04
2014 2014-11-04 0.04 0.07 < 0.04
2014 2014-11-04 0.04 0.07 < 0.04
2014 2014-11-04 0.04 0.07 < 0.04
2014 2014-11-04 0.04 0.07 < 0.04
2014 2014-11-04 0.04 0.07 < 0.04

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
CA57334 lead 2015-01-01 2017-12-31 0.0057mg/L
CA40544 lead 2012-01-01 2014-12-31 0.0053mg/L
491001311186LT4 lead 2011-01-01 2011-12-31 0.005mg/L
491001311208LT4 lead 2011-01-01 2011-12-31 0.005mg/L
491001311235C2ND 6 copper 2011-01-01 2011-12-31 1.8mg/L
491001311235L2ND 6 lead 2011-01-01 2011-12-31 0.005mg/L
491001311242C1ST 6 copper 2011-01-01 2011-12-31 1.9mg/L
491001311242L1ST 6 lead 2011-01-01 2011-12-31 0.006mg/L
491001310272L1ST 6 lead 2010-01-01 2010-12-31 0.005mg/L
491001308269L lead 2008-01-01 2008-12-31 0.0034mg/L
491001308269LT3 lead 2008-01-01 2008-12-31 0.0034mg/L
CA36432 lead 2006-01-01 2008-12-31 0.0034mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
- N/A Miscellaneous Notification, Public - Known
- N/A Miscellaneous Notification, Public - Known

Local Water Testing


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

Lab Location Zip Code
Aqualab Twain Harte, CA 95383
Brelje and Race Laboratories, Inc. Santa Rosa, CA 95404
North Coast Laboratories, Ltd. Arcata, CA 95521

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Valley Of The Moon Water District (CA4910013).

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.