Oildale Mwc 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: CA1510015
Type : Community water system
EPA Region : 09
Primary Service Area: Wholesaler of Water
Primary Source: Surface water purchased
Population Served: 34,133
Contact Information
NUNNELEY, DOUGLAS NUNNELEY, DOUGLAS P.O. BOX 5638 OILDALE, CA 93388 [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).
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2015
2015-10-28
20
210
310
2015
2015-10-28
20
210
320
2015
2015-07-14
20
210
810
2015
2015-07-14
20
210
300
2015
2015-07-14
20
210
270
2015
2015-07-14
20
210
270
2015
2015-07-14
20
210
270
2015
2015-07-14
20
210
270
2015
2015-07-14
20
210
< 20
2015
2015-07-14
20
210
< 20
2015
2015-07-14
20
210
< 20
2015
2015-07-14
20
210
< 20
2015
2015-04-29
20
210
450
2015
2015-04-29
20
210
310
2015
2015-01-28
20
210
450
2015
2015-01-28
20
210
320
2015
2015-01-28
20
210
320
2015
2015-01-28
20
210
280
2015
2015-01-28
20
210
32
2015
2015-01-28
20
210
39
2015
2015-01-28
20
210
24
2015
2015-01-28
20
210
< 20
2015
2015-01-28
20
210
< 20
2015
2015-01-28
20
210
22
Below health limit
Exceeded health limit
Year
Test Date
MRLMinimum Reporting Level
HRLHealth Risk Limit
Test Result
2015
2015-10-28
0.07
0.35
< 0.07
2015
2015-07-14
0.07
0.35
< 0.07
2015
2015-07-14
0.07
0.35
0.14
2015
2015-07-14
0.07
0.35
0.51
2015
2015-07-14
0.07
0.35
< 0.07
2015
2015-07-14
0.07
0.35
< 0.07
2015
2015-04-29
0.07
0.35
< 0.07
2015
2015-01-28
0.07
0.35
0.09
2015
2015-01-28
0.07
0.35
0.16
2015
2015-01-28
0.07
0.35
0.095
2015
2015-01-28
0.07
0.35
< 0.07
2015
2015-01-28
0.07
0.35
< 0.07
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
0.2
100
0.4938
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2015
2015-10-28
0.2
100
0.91
2015
2015-10-28
0.2
100
1.4
2015
2015-07-14
0.2
100
1
2015
2015-07-14
0.2
100
0.88
2015
2015-07-14
0.2
100
0.94
2015
2015-07-14
0.2
100
0.85
2015
2015-07-14
0.2
100
0.8
2015
2015-07-14
0.2
100
0.71
2015
2015-07-14
0.2
100
0.62
2015
2015-07-14
0.2
100
< 0.2
2015
2015-07-14
0.2
100
0.25
2015
2015-07-14
0.2
100
< 0.2
2015
2015-04-29
0.2
100
0.68
2015
2015-04-29
0.2
100
0.61
2015
2015-01-28
0.2
100
0.32
2015
2015-01-28
0.2
100
0.29
2015
2015-01-28
0.2
100
0.29
2015
2015-01-28
0.2
100
0.26
2015
2015-01-28
0.2
100
< 0.2
2015
2015-01-28
0.2
100
< 0.2
2015
2015-01-28
0.2
100
0.56
2015
2015-01-28
0.2
100
0.48
2015
2015-01-28
0.2
100
< 0.2
2015
2015-01-28
0.2
100
< 0.2
[+] Expand Test Data
chromium-6
0.03
0
0.3921
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2015
2015-10-28
0.03
0
0.8
2015
2015-10-28
0.03
0
1.2
2015
2015-07-14
0.03
0
0.87
2015
2015-07-14
0.03
0
0.76
2015
2015-07-14
0.03
0
0.81
2015
2015-07-14
0.03
0
0.78
2015
2015-07-14
0.03
0
0.68
2015
2015-07-14
0.03
0
0.64
2015
2015-07-14
0.03
0
0.087
2015
2015-07-14
0.03
0
0.062
2015
2015-07-14
0.03
0
0.077
2015
2015-07-14
0.03
0
< 0.03
2015
2015-04-29
0.03
0
0.65
2015
2015-04-29
0.03
0
0.59
2015
2015-01-28
0.03
0
0.27
2015
2015-01-28
0.03
0
0.24
2015
2015-01-28
0.03
0
0.26
2015
2015-01-28
0.03
0
0.24
2015
2015-01-28
0.03
0
0.068
2015
2015-01-28
0.03
0
0.073
2015
2015-01-28
0.03
0
0.056
2015
2015-01-28
0.03
0
0.12
2015
2015-01-28
0.03
0
0.036
2015
2015-01-28
0.03
0
0.041
[+] Expand Test Data
cobalt
1
70
< 1
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2015
2015-10-28
1
70
< 1
2015
2015-10-28
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-07-14
1
70
< 1
2015
2015-04-29
1
70
< 1
2015
2015-04-29
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
2015
2015-01-28
1
70
< 1
[+] Expand Test Data
molybdenum
1
40
2.0042
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2015
2015-10-28
1
40
2.5
2015
2015-10-28
1
40
3.1
2015
2015-07-14
1
40
3.1
2015
2015-07-14
1
40
2.5
2015
2015-07-14
1
40
2.8
2015
2015-07-14
1
40
2.6
2015
2015-07-14
1
40
2.2
2015
2015-07-14
1
40
2.1
2015
2015-07-14
1
40
< 1
2015
2015-07-14
1
40
2.8
2015
2015-07-14
1
40
1.9
2015
2015-07-14
1
40
1.2
2015
2015-04-29
1
40
2.4
2015
2015-04-29
1
40
2.3
2015
2015-01-28
1
40
2.2
2015
2015-01-28
1
40
2.1
2015
2015-01-28
1
40
2
2015
2015-01-28
1
40
2
2015
2015-01-28
1
40
1.3
2015
2015-01-28
1
40
1.4
2015
2015-01-28
1
40
< 1
2015
2015-01-28
1
40
2.5
2015
2015-01-28
1
40
1.9
2015
2015-01-28
1
40
1.2
[+] Expand Test Data
strontium
0.3
1500
354.5833
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2015
2015-10-28
0.3
1500
220
2015
2015-10-28
0.3
1500
220
2015
2015-07-14
0.3
1500
290
2015
2015-07-14
0.3
1500
270
2015
2015-07-14
0.3
1500
280
2015
2015-07-14
0.3
1500
270
2015
2015-07-14
0.3
1500
260
2015
2015-07-14
0.3
1500
250
2015
2015-07-14
0.3
1500
720
2015
2015-07-14
0.3
1500
360
2015
2015-07-14
0.3
1500
940
2015
2015-07-14
0.3
1500
200
2015
2015-04-29
0.3
1500
310
2015
2015-04-29
0.3
1500
310
2015
2015-01-28
0.3
1500
260
2015
2015-01-28
0.3
1500
260
2015
2015-01-28
0.3
1500
260
2015
2015-01-28
0.3
1500
270
2015
2015-01-28
0.3
1500
290
2015
2015-01-28
0.3
1500
280
2015
2015-01-28
0.3
1500
690
2015
2015-01-28
0.3
1500
370
2015
2015-01-28
0.3
1500
730
2015
2015-01-28
0.3
1500
200
[+] Expand Test Data
vanadium
0.2
21
5.1504
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2015
2015-10-28
0.2
21
8.8
2015
2015-10-28
0.2
21
13
2015
2015-07-14
0.2
21
9.8
2015
2015-07-14
0.2
21
9
2015
2015-07-14
0.2
21
9.5
2015
2015-07-14
0.2
21
8.9
2015
2015-07-14
0.2
21
8.6
2015
2015-07-14
0.2
21
8.1
2015
2015-07-14
0.2
21
2.7
2015
2015-07-14
0.2
21
2.3
2015
2015-07-14
0.2
21
0.59
2015
2015-07-14
0.2
21
1.9
2015
2015-04-29
0.2
21
6.5
2015
2015-04-29
0.2
21
6.3
2015
2015-01-28
0.2
21
4.2
2015
2015-01-28
0.2
21
3.6
2015
2015-01-28
0.2
21
3.6
2015
2015-01-28
0.2
21
3.6
2015
2015-01-28
0.2
21
2.8
2015
2015-01-28
0.2
21
2.8
2015
2015-01-28
0.2
21
2.6
2015
2015-01-28
0.2
21
1.9
2015
2015-01-28
0.2
21
0.62
2015
2015-01-28
0.2
21
1.9
[+] Expand Test Data
1,1-dichloroethane
0.03
6.14
< 0.03
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2015
2015-10-28
0.03
6.14
< 0.03
2015
2015-07-14
0.03
6.14
< 0.03
2015
2015-07-14
0.03
6.14
< 0.03
2015
2015-07-14
0.03
6.14
< 0.03
2015
2015-07-14
0.03
6.14
< 0.03
2015
2015-07-14
0.03
6.14
< 0.03
2015
2015-04-29
0.03
6.14
< 0.03
2015
2015-01-28
0.03
6.14
< 0.03
2015
2015-01-28
0.03
6.14
< 0.03
2015
2015-01-28
0.03
6.14
< 0.03
2015
2015-01-28
0.03
6.14
< 0.03
2015
2015-01-28
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
2015-10-28
0.03
0.0004
< 0.03
2015
2015-07-14
0.03
0.0004
< 0.03
2015
2015-07-14
0.03
0.0004
< 0.03
2015
2015-07-14
0.03
0.0004
< 0.03
2015
2015-07-14
0.03
0.0004
< 0.03
2015
2015-07-14
0.03
0.0004
< 0.03
2015
2015-04-29
0.03
0.0004
< 0.03
2015
2015-01-28
0.03
0.0004
< 0.03
2015
2015-01-28
0.03
0.0004
< 0.03
2015
2015-01-28
0.03
0.0004
< 0.03
2015
2015-01-28
0.03
0.0004
< 0.03
2015
2015-01-28
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
2015-10-28
0.1
0.0103
< 0.1
2015
2015-07-14
0.1
0.0103
< 0.1
2015
2015-07-14
0.1
0.0103
< 0.1
2015
2015-07-14
0.1
0.0103
< 0.1
2015
2015-07-14
0.1
0.0103
< 0.1
2015
2015-07-14
0.1
0.0103
< 0.1
2015
2015-04-29
0.1
0.0103
< 0.1
2015
2015-01-28
0.1
0.0103
< 0.1
2015
2015-01-28
0.1
0.0103
< 0.1
2015
2015-01-28
0.1
0.0103
< 0.1
2015
2015-01-28
0.1
0.0103
< 0.1
2015
2015-01-28
0.1
0.0103
< 0.1
[+] Expand Test Data
bromomethane
0.2
140
< 0.2
[+] Expand Test Data
Year
Test Date
MRL
HRL
Test Result
2015
2015-10-28
0.2
140
< 0.2
2015
2015-07-14
0.2
140
< 0.2
2015
2015-07-14
0.2
140
< 0.2
2015
2015-07-14
0.2
140
< 0.2
2015
2015-07-14
0.2
140
< 0.2
2015
2015-07-14
0.2
140
< 0.2
2015
2015-04-29
0.2
140
< 0.2
2015
2015-01-28
0.2
140
< 0.2
2015
2015-01-28
0.2
140
< 0.2
2015
2015-01-28
0.2
140
< 0.2
2015
2015-01-28
0.2
140
< 0.2
2015
2015-01-28
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
2015-10-28
0.2
2.69
< 0.2
2015
2015-07-14
0.2
2.69
< 0.2
2015
2015-07-14
0.2
2.69
< 0.2
2015
2015-07-14
0.2
2.69
< 0.2
2015
2015-07-14
0.2
2.69
< 0.2
2015
2015-07-14
0.2
2.69
< 0.2
2015
2015-04-29
0.2
2.69
< 0.2
2015
2015-01-28
0.2
2.69
< 0.2
2015
2015-01-28
0.2
2.69
< 0.2
2015
2015-01-28
0.2
2.69
< 0.2
2015
2015-01-28
0.2
2.69
< 0.2
2015
2015-01-28
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
2015-10-28
0.06
90
< 0.06
2015
2015-07-14
0.06
90
< 0.06
2015
2015-07-14
0.06
90
< 0.06
2015
2015-07-14
0.06
90
< 0.06
2015
2015-07-14
0.06
90
< 0.06
2015
2015-07-14
0.06
90
< 0.06
2015
2015-04-29
0.06
90
< 0.06
2015
2015-01-28
0.06
90
< 0.06
2015
2015-01-28
0.06
90
< 0.06
2015
2015-01-28
0.06
90
< 0.06
2015
2015-01-28
0.06
90
< 0.06
2015
2015-01-28
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
2015-10-28
0.08
0
< 0.08
2015
2015-07-14
0.08
0
< 0.08
2015
2015-07-14
0.08
0
< 0.08
2015
2015-07-14
0.08
0
< 0.08
2015
2015-07-14
0.08
0
< 0.08
2015
2015-07-14
0.08
0
< 0.08
2015
2015-04-29
0.08
0
< 0.08
2015
2015-01-28
0.08
0
< 0.08
2015
2015-01-28
0.08
0
< 0.08
2015
2015-01-28
0.08
0
< 0.08
2015
2015-01-28
0.08
0
< 0.08
2015
2015-01-28
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
2015-10-28
0.09
0
< 0.09
2015
2015-07-14
0.09
0
< 0.09
2015
2015-07-14
0.09
0
< 0.09
2015
2015-07-14
0.09
0
< 0.09
2015
2015-07-14
0.09
0
< 0.09
2015
2015-07-14
0.09
0
< 0.09
2015
2015-04-29
0.09
0
< 0.09
2015
2015-01-28
0.09
0
< 0.09
2015
2015-01-28
0.09
0
< 0.09
2015
2015-01-28
0.09
0
< 0.09
2015
2015-01-28
0.09
0
< 0.09
2015
2015-01-28
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
2015-10-28
0.01
0
< 0.01
2015
2015-07-14
0.01
0
< 0.01
2015
2015-07-14
0.01
0
< 0.01
2015
2015-07-14
0.01
0
< 0.01
2015
2015-07-14
0.01
0
< 0.01
2015
2015-07-14
0.01
0
< 0.01
2015
2015-04-29
0.01
0
< 0.01
2015
2015-01-28
0.01
0
< 0.01
2015
2015-01-28
0.01
0
< 0.01
2015
2015-01-28
0.01
0
< 0.01
2015
2015-01-28
0.01
0
< 0.01
2015
2015-01-28
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
2015-10-28
0.03
0
< 0.03
2015
2015-07-14
0.03
0
< 0.03
2015
2015-07-14
0.03
0
< 0.03
2015
2015-07-14
0.03
0
< 0.03
2015
2015-07-14
0.03
0
< 0.03
2015
2015-07-14
0.03
0
< 0.03
2015
2015-04-29
0.03
0
< 0.03
2015
2015-01-28
0.03
0
< 0.03
2015
2015-01-28
0.03
0
< 0.03
2015
2015-01-28
0.03
0
< 0.03
2015
2015-01-28
0.03
0
< 0.03
2015
2015-01-28
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
2015-10-28
0.02
0
< 0.02
2015
2015-07-14
0.02
0
< 0.02
2015
2015-07-14
0.02
0
< 0.02
2015
2015-07-14
0.02
0
< 0.02
2015
2015-07-14
0.02
0
< 0.02
2015
2015-07-14
0.02
0
< 0.02
2015
2015-04-29
0.02
0
< 0.02
2015
2015-01-28
0.02
0
< 0.02
2015
2015-01-28
0.02
0
< 0.02
2015
2015-01-28
0.02
0
< 0.02
2015
2015-01-28
0.02
0
< 0.02
2015
2015-01-28
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
2015-10-28
0.02
0.07
< 0.02
2015
2015-07-14
0.02
0.07
< 0.02
2015
2015-07-14
0.02
0.07
< 0.02
2015
2015-07-14
0.02
0.07
< 0.02
2015
2015-07-14
0.02
0.07
< 0.02
2015
2015-07-14
0.02
0.07
< 0.02
2015
2015-04-29
0.02
0.07
< 0.02
2015
2015-01-28
0.02
0.07
< 0.02
2015
2015-01-28
0.02
0.07
< 0.02
2015
2015-01-28
0.02
0.07
< 0.02
2015
2015-01-28
0.02
0.07
< 0.02
2015
2015-01-28
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
2015-10-28
0.04
0.07
< 0.04
2015
2015-07-14
0.04
0.07
< 0.04
2015
2015-07-14
0.04
0.07
< 0.04
2015
2015-07-14
0.04
0.07
< 0.04
2015
2015-07-14
0.04
0.07
< 0.04
2015
2015-07-14
0.04
0.07
< 0.04
2015
2015-04-29
0.04
0.07
< 0.04
2015
2015-01-28
0.04
0.07
< 0.04
2015
2015-01-28
0.04
0.07
< 0.04
2015
2015-01-28
0.04
0.07
< 0.04
2015
2015-01-28
0.04
0.07
< 0.04
2015
2015-01-28
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
CA63827
lead
2016-01-01
2018-12-31
0.002mg/L
CA49609
lead
2013-01-01
2015-12-31
0mg/L
151001512257LT5
lead
2012-01-01
2012-12-31
0.005mg/L
CA38405
lead
2010-01-01
2012-12-31
0mg/L
151001509261LT4
lead
2009-01-01
2009-12-31
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
2016-01-01 - 2016-12-31
Nitrates
Monitoring, Regular
Nitrate-Nitrite
Known
2015-10-01 - 2015-10-31
Total Coliform Rule
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
Returned to Compliance
2006-01-01 - 2006-03-31
Stage 1 Disinfectants and Disinfection Byproducts Rule
Monitoring and Reporting (DBP)
Total Haloacetic Acids (HAA5)
Known
2001-01-01 - 2001-12-31
Nitrates
Monitoring, Regular
Nitrate
Known
- N/A
Total Coliform Rule
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
Known
- N/A
Total Coliform Rule
Maximum Contaminant Level Violation, Monthly (TCR)
Coliform (TCR)
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.
Water Bill Information
Convenient information about your water service.
Unable to identify any billing information about Oildale Mwc (CA1510015).
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.