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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
Below health limit
Exceeded health limit
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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
[+] Expand Test Data
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.
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.