Public Water System: Suburban Water Systems-la Mirada

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: CA1910059
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 55,223 		Contact Information
BRETTL, JOHN
BRETTL, JOHN
1325 N. GRAND AVENUE, #100
COVINA, CA 91724

This public water system services 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):

2013   (0) 2014   (2) 2015   (3) 2016   (0) 2017   (0) 2018   (0)
molybdenum
1,4-dioxane 		chlorate
molybdenum
1,4-dioxane

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).

chlorate

Year Test Date MRL HRL Test Result
2015 2015-09-16 20 210 140
2015 2015-09-16 20 210 160
2015 2015-08-06 20 210 240
2015 2015-08-06 20 210 130
2015 2015-06-11 20 210 59
2015 2015-06-11 20 210 62
2015 2015-06-11 20 210 190
2015 2015-06-11 20 210 61
2015 2015-03-26 20 210 100
2015 2015-03-26 20 210 73
2014 2014-12-15 20 210 110
2014 2014-12-15 20 210 59
2014 2014-12-15 20 210 60
2014 2014-12-15 20 210 130
2014 2014-12-15 20 210 55
2014 2014-12-15 20 210 54

molybdenum

Year Test Date MRL HRL Test Result
2015 2015-09-16 1 40 5.3
2015 2015-09-16 1 40 1.9
2015 2015-08-06 1 40 33
2015 2015-08-06 1 40 2
2015 2015-06-11 1 40 29
2015 2015-06-11 1 40 30
2015 2015-06-11 1 40 40
2015 2015-06-11 1 40 30
2015 2015-03-26 1 40 3.8
2015 2015-03-26 1 40 2
2014 2014-12-15 1 40 39
2014 2014-12-15 1 40 33
2014 2014-12-15 1 40 31
2014 2014-12-15 1 40 41
2014 2014-12-15 1 40 2.6
2014 2014-12-15 1 40 30

1,4-dioxane

Year Test Date MRL HRL Test Result
2015 2015-09-16 0.07 0.35 0.49
2015 2015-08-06 0.07 0.35 < 0.07
2015 2015-06-11 0.07 0.35 < 0.07
2015 2015-06-11 0.07 0.35 < 0.07
2015 2015-03-26 0.07 0.35 0.43
2014 2014-12-15 0.07 0.35 < 0.07
2014 2014-12-15 0.07 0.35 0.45
2014 2014-12-15 0.07 0.35 < 0.07

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Other Water Contaminants Tested

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

Contaminant MRL HRL Avg Result
chromium 0.2 100 0.5444 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.2 100 0.63
2015 2015-09-16 0.2 100 2.3
2015 2015-08-06 0.2 100 < 0.2
2015 2015-08-06 0.2 100 0.98
2015 2015-06-11 0.2 100 < 0.2
2015 2015-06-11 0.2 100 < 0.2
2015 2015-06-11 0.2 100 < 0.2
2015 2015-06-11 0.2 100 < 0.2
2015 2015-03-26 0.2 100 1
2015 2015-03-26 0.2 100 2.3
2014 2014-12-15 0.2 100 < 0.2
2014 2014-12-15 0.2 100 < 0.2
2014 2014-12-15 0.2 100 < 0.2
2014 2014-12-15 0.2 100 < 0.2
2014 2014-12-15 0.2 100 1.5
2014 2014-12-15 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.6231 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.03 0 0.74
2015 2015-09-16 0.03 0 2.5
2015 2015-08-20 0.03 0 1.3
2015 2015-08-06 0.03 0 < 0.03
2015 2015-06-11 0.03 0 < 0.03
2015 2015-06-11 0.03 0 < 0.03
2015 2015-06-11 0.03 0 0.03
2015 2015-06-11 0.03 0 < 0.03
2015 2015-03-26 0.03 0 1.2
2015 2015-03-26 0.03 0 2.5
2014 2014-12-15 0.03 0 < 0.03
2014 2014-12-15 0.03 0 < 0.03
2014 2014-12-15 0.03 0 < 0.03
2014 2014-12-15 0.03 0 < 0.03
2014 2014-12-15 0.03 0 1.7
2014 2014-12-15 0.03 0 < 0.03
[+] Expand Test Data
cobalt 1 70 0.3875 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 1 70 2.4
2015 2015-09-16 1 70 < 1
2015 2015-08-06 1 70 < 1
2015 2015-08-06 1 70 1.8
2015 2015-06-11 1 70 < 1
2015 2015-06-11 1 70 < 1
2015 2015-06-11 1 70 < 1
2015 2015-06-11 1 70 < 1
2015 2015-03-26 1 70 2
2015 2015-03-26 1 70 < 1
2014 2014-12-15 1 70 < 1
2014 2014-12-15 1 70 < 1
2014 2014-12-15 1 70 < 1
2014 2014-12-15 1 70 < 1
2014 2014-12-15 1 70 < 1
2014 2014-12-15 1 70 < 1
[+] Expand Test Data
strontium 0.3 1500 547.5 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.3 1500 650
2015 2015-09-16 0.3 1500 570
2015 2015-08-06 0.3 1500 360
2015 2015-08-06 0.3 1500 640
2015 2015-06-11 0.3 1500 570
2015 2015-06-11 0.3 1500 580
2015 2015-06-11 0.3 1500 380
2015 2015-06-11 0.3 1500 590
2015 2015-03-26 0.3 1500 640
2015 2015-03-26 0.3 1500 560
2014 2014-12-15 0.3 1500 420
2014 2014-12-15 0.3 1500 640
2014 2014-12-15 0.3 1500 590
2014 2014-12-15 0.3 1500 370
2014 2014-12-15 0.3 1500 630
2014 2014-12-15 0.3 1500 570
[+] Expand Test Data
vanadium 0.2 21 1.3594 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.2 21 3.2
2015 2015-09-16 0.2 21 2.1
2015 2015-08-06 0.2 21 0.31
2015 2015-08-06 0.2 21 2.8
2015 2015-06-11 0.2 21 0.82
2015 2015-06-11 0.2 21 0.84
2015 2015-06-11 0.2 21 0.22
2015 2015-06-11 0.2 21 0.87
2015 2015-03-26 0.2 21 2.8
2015 2015-03-26 0.2 21 2.2
2014 2014-12-15 0.2 21 0.37
2014 2014-12-15 0.2 21 0.92
2014 2014-12-15 0.2 21 0.86
2014 2014-12-15 0.2 21 0.22
2014 2014-12-15 0.2 21 2.4
2014 2014-12-15 0.2 21 0.82
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.03 6.14 < 0.03
2015 2015-08-06 0.03 6.14 < 0.03
2015 2015-06-11 0.03 6.14 < 0.03
2015 2015-06-11 0.03 6.14 < 0.03
2015 2015-03-26 0.03 6.14 < 0.03
2014 2014-12-15 0.03 6.14 < 0.03
2014 2014-12-15 0.03 6.14 < 0.03
2014 2014-12-15 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 2015-09-16 0.03 0.0004 < 0.03
2015 2015-08-06 0.03 0.0004 < 0.03
2015 2015-06-11 0.03 0.0004 < 0.03
2015 2015-06-11 0.03 0.0004 < 0.03
2015 2015-03-26 0.03 0.0004 < 0.03
2014 2014-12-15 0.03 0.0004 < 0.03
2014 2014-12-15 0.03 0.0004 < 0.03
2014 2014-12-15 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 2015-09-16 0.1 0.0103 < 0.1
2015 2015-08-06 0.1 0.0103 < 0.1
2015 2015-06-11 0.1 0.0103 < 0.1
2015 2015-06-11 0.1 0.0103 < 0.1
2015 2015-03-26 0.1 0.0103 < 0.1
2014 2014-12-15 0.1 0.0103 < 0.1
2014 2014-12-15 0.1 0.0103 < 0.1
2014 2014-12-15 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 2015-09-16 0.2 140 < 0.2
2015 2015-08-06 0.2 140 < 0.2
2015 2015-06-11 0.2 140 < 0.2
2015 2015-06-11 0.2 140 < 0.2
2015 2015-03-26 0.2 140 < 0.2
2014 2014-12-15 0.2 140 < 0.2
2014 2014-12-15 0.2 140 < 0.2
2014 2014-12-15 0.2 140 < 0.2
[+] Expand Test Data
chloromethane 0.2 2.69 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-09-16 0.2 2.69 < 0.2
2015 2015-08-06 0.2 2.69 < 0.2
2015 2015-06-11 0.2 2.69 < 0.2
2015 2015-06-11 0.2 2.69 < 0.2
2015 2015-03-26 0.2 2.69 < 0.2
2014 2014-12-15 0.2 2.69 0.32
2014 2014-12-15 0.2 2.69 < 0.2
2014 2014-12-15 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 2015-09-16 0.06 90 < 0.06
2015 2015-08-06 0.06 90 < 0.06
2015 2015-06-11 0.06 90 < 0.06
2015 2015-06-11 0.06 90 < 0.06
2015 2015-03-26 0.06 90 < 0.06
2014 2014-12-15 0.06 90 < 0.06
2014 2014-12-15 0.06 90 < 0.06
2014 2014-12-15 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 2015-09-16 0.08 0 < 0.08
2015 2015-08-06 0.08 0 < 0.08
2015 2015-06-11 0.08 0 < 0.08
2015 2015-06-11 0.08 0 < 0.08
2015 2015-03-26 0.08 0 < 0.08
2014 2014-12-15 0.08 0 < 0.08
2014 2014-12-15 0.08 0 < 0.08
2014 2014-12-15 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 2015-09-16 0.09 0 < 0.09
2015 2015-08-06 0.09 0 < 0.09
2015 2015-06-11 0.09 0 < 0.09
2015 2015-06-11 0.09 0 < 0.09
2015 2015-03-26 0.09 0 < 0.09
2014 2014-12-15 0.09 0 < 0.09
2014 2014-12-15 0.09 0 < 0.09
2014 2014-12-15 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 2015-09-16 0.01 0 < 0.01
2015 2015-08-06 0.01 0 < 0.01
2015 2015-06-11 0.01 0 < 0.01
2015 2015-06-11 0.01 0 < 0.01
2015 2015-03-26 0.01 0 < 0.01
2014 2014-12-15 0.01 0 < 0.01
2014 2014-12-15 0.01 0 < 0.01
2014 2014-12-15 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 2015-09-16 0.03 0 < 0.03
2015 2015-08-06 0.03 0 < 0.03
2015 2015-06-11 0.03 0 < 0.03
2015 2015-06-11 0.03 0 < 0.03
2015 2015-03-26 0.03 0 < 0.03
2014 2014-12-15 0.03 0 < 0.03
2014 2014-12-15 0.03 0 < 0.03
2014 2014-12-15 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 2015-09-16 0.02 0 < 0.02
2015 2015-08-06 0.02 0 < 0.02
2015 2015-06-11 0.02 0 < 0.02
2015 2015-06-11 0.02 0 < 0.02
2015 2015-03-26 0.02 0 < 0.02
2014 2014-12-15 0.02 0 < 0.02
2014 2014-12-15 0.02 0 < 0.02
2014 2014-12-15 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 2015-09-16 0.02 0.07 < 0.02
2015 2015-08-06 0.02 0.07 < 0.02
2015 2015-06-11 0.02 0.07 < 0.02
2015 2015-06-11 0.02 0.07 < 0.02
2015 2015-03-26 0.02 0.07 < 0.02
2014 2014-12-15 0.02 0.07 < 0.02
2014 2014-12-15 0.02 0.07 < 0.02
2014 2014-12-15 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 2015-09-16 0.04 0.07 < 0.04
2015 2015-08-06 0.04 0.07 < 0.04
2015 2015-06-11 0.04 0.07 < 0.04
2015 2015-06-11 0.04 0.07 < 0.04
2015 2015-03-26 0.04 0.07 < 0.04
2014 2014-12-15 0.04 0.07 < 0.04
2014 2014-12-15 0.04 0.07 < 0.04
2014 2014-12-15 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
CA65661 lead 2017-01-01 2019-12-31 0mg/L
CA55056 lead 2014-01-01 2016-12-31 0mg/L
CA37591 lead 2011-01-01 2013-12-31 0.0013mg/L
191005910224LT1 lead 2010-01-01 2010-12-31 0.0014mg/L

Violations

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

No violations found for Suburban Water Systems-la Mirada.


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.