Public Water System: Liberty Utilities - Lynwood

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: CA1910161
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 24,658
Contact Information
BRUNO, JEANNE-MARIE
BRUNO, JEANNE-MARIE
P.O.BOX 7002
DOWNEY, CA 90241-7002

This public water system services 1 county.

Summary Results


A summary view of the the times a water contaminant was tested and found to exceed the level set by the EPA (the MCL).

Maximum Contaminant Levels Exceeded (by year):

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

Contaminant Detailed Results


This a view of violations of maximum contaminant levels. In the expanded view you can see each know test date for a given contaminant, the result of the test, 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 2015-10-19 20 210 100
2015 2015-10-19 20 210 120
2015 2015-07-31 20 210 160
2015 2015-07-20 20 210 120
2015 2015-07-20 20 210 620
2015 2015-07-20 20 210 < 20
2015 2015-07-20 20 210 110
2015 2015-04-24 20 210 68
2015 2015-04-24 20 210 68
2015 2015-01-23 20 210 53
2015 2015-01-23 20 210 280
2015 2015-01-23 20 210 170
2015 2015-01-23 20 210 < 20
2015 2015-01-23 20 210 130
2015 2015-01-23 20 210 50

1,4-dioxane

Year Test Date MRL HRL Test Result
2015 2015-10-19 0.07 0.35 < 0.07
2015 2015-07-20 0.07 0.35 1.8
2015 2015-07-20 0.07 0.35 < 0.07
2015 2015-04-24 0.07 0.35 < 0.07
2015 2015-01-23 0.07 0.35 1.7
2015 2015-01-23 0.07 0.35 < 0.07
2015 2015-01-23 0.07 0.35 < 0.07

Other Water Contaminants Tested


The following contaminants were tested and within national EPA guidelines.

Contaminant MRL HRL Avg Result
chromium 0.2 100 0.154 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.2 100 < 0.2
2015 2015-10-19 0.2 100 0.32
2015 2015-07-31 0.2 100 < 0.2
2015 2015-07-20 0.2 100 0.22
2015 2015-07-20 0.2 100 0.25
2015 2015-07-20 0.2 100 < 0.2
2015 2015-07-20 0.2 100 0.27
2015 2015-04-24 0.2 100 0.25
2015 2015-04-24 0.2 100 0.26
2015 2015-01-23 0.2 100 0.22
2015 2015-01-23 0.2 100 0.32
2015 2015-01-23 0.2 100 0.2
2015 2015-01-23 0.2 100 < 0.2
2015 2015-01-23 0.2 100 < 0.2
2015 2015-01-23 0.2 100 < 0.2
chromium-6 0.03 0 0.0478 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.03 0 0.033
2015 2015-10-19 0.03 0 0.033
2015 2015-07-31 0.03 0 < 0.03
2015 2015-07-20 0.03 0 0.064
2015 2015-07-20 0.03 0 0.073
2015 2015-07-20 0.03 0 0.065
2015 2015-07-20 0.03 0 0.068
2015 2015-04-24 0.03 0 0.042
2015 2015-04-24 0.03 0 0.048
2015 2015-01-23 0.03 0 0.044
2015 2015-01-23 0.03 0 0.082
2015 2015-01-23 0.03 0 0.038
2015 2015-01-23 0.03 0 0.083
2015 2015-01-23 0.03 0 < 0.03
2015 2015-01-23 0.03 0 0.044
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 1 70 < 1
2015 2015-10-19 1 70 < 1
2015 2015-07-31 1 70 < 1
2015 2015-07-20 1 70 < 1
2015 2015-07-20 1 70 < 1
2015 2015-07-20 1 70 < 1
2015 2015-07-20 1 70 < 1
2015 2015-04-24 1 70 < 1
2015 2015-04-24 1 70 < 1
2015 2015-01-23 1 70 < 1
2015 2015-01-23 1 70 < 1
2015 2015-01-23 1 70 < 1
2015 2015-01-23 1 70 < 1
2015 2015-01-23 1 70 < 1
2015 2015-01-23 1 70 < 1
molybdenum 1 40 5.66 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 1 40 4.8
2015 2015-10-19 1 40 5.1
2015 2015-07-31 1 40 7.9
2015 2015-07-20 1 40 4.9
2015 2015-07-20 1 40 5.4
2015 2015-07-20 1 40 5.3
2015 2015-07-20 1 40 5
2015 2015-04-24 1 40 5.2
2015 2015-04-24 1 40 5.4
2015 2015-01-23 1 40 5
2015 2015-01-23 1 40 5.8
2015 2015-01-23 1 40 7.9
2015 2015-01-23 1 40 5.2
2015 2015-01-23 1 40 7.2
2015 2015-01-23 1 40 4.8
strontium 0.3 1500 911.3333 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.3 1500 1100
2015 2015-10-19 0.3 1500 1200
2015 2015-07-31 0.3 1500 620
2015 2015-07-20 0.3 1500 1100
2015 2015-07-20 0.3 1500 680
2015 2015-07-20 0.3 1500 580
2015 2015-07-20 0.3 1500 1100
2015 2015-04-24 0.3 1500 1200
2015 2015-04-24 0.3 1500 1300
2015 2015-01-23 0.3 1500 1200
2015 2015-01-23 0.3 1500 720
2015 2015-01-23 0.3 1500 620
2015 2015-01-23 0.3 1500 590
2015 2015-01-23 0.3 1500 560
2015 2015-01-23 0.3 1500 1100
vanadium 0.2 21 2.11 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.2 21 2.5
2015 2015-10-19 0.2 21 2.6
2015 2015-07-31 0.2 21 0.33
2015 2015-07-20 0.2 21 2.7
2015 2015-07-20 0.2 21 2.4
2015 2015-07-20 0.2 21 2.4
2015 2015-07-20 0.2 21 2.7
2015 2015-04-24 0.2 21 2.8
2015 2015-04-24 0.2 21 2.9
2015 2015-01-23 0.2 21 2.5
2015 2015-01-23 0.2 21 2.7
2015 2015-01-23 0.2 21 < 0.2
2015 2015-01-23 0.2 21 2.4
2015 2015-01-23 0.2 21 0.22
2015 2015-01-23 0.2 21 2.5
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-30 0.03 6.14 < 0.03
2015 2015-07-20 0.03 6.14 < 0.03
2015 2015-07-20 0.03 6.14 < 0.03
2015 2015-04-24 0.03 6.14 < 0.03
2015 2015-01-23 0.03 6.14 < 0.03
2015 2015-01-23 0.03 6.14 < 0.03
2015 2015-01-23 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 2015-10-30 0.03 0.0004 < 0.03
2015 2015-07-20 0.03 0.0004 < 0.03
2015 2015-07-20 0.03 0.0004 < 0.03
2015 2015-04-24 0.03 0.0004 < 0.03
2015 2015-01-23 0.03 0.0004 < 0.03
2015 2015-01-23 0.03 0.0004 < 0.03
2015 2015-01-23 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 2015-10-30 0.1 0.0103 < 0.1
2015 2015-07-20 0.1 0.0103 < 0.1
2015 2015-07-20 0.1 0.0103 < 0.1
2015 2015-04-24 0.1 0.0103 < 0.1
2015 2015-01-23 0.1 0.0103 < 0.1
2015 2015-01-23 0.1 0.0103 < 0.1
2015 2015-01-23 0.1 0.0103 < 0.1
17-alpha-ethynylestradiol 0.0009 0.035 < 0.0009 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.0009 0.035 < 0.0009
2015 2015-07-20 0.0009 0.035 < 0.0009
2015 2015-07-20 0.0009 0.035 < 0.0009
2015 2015-04-24 0.0009 0.035 < 0.0009
2015 2015-01-23 0.0009 0.035 < 0.0009
2015 2015-01-23 0.0009 0.035 < 0.0009
2015 2015-01-23 0.0009 0.035 < 0.0009
17-beta-estradiol 0.0004 0.0009 < 0.0004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.0004 0.0009 < 0.0004
2015 2015-07-20 0.0004 0.0009 < 0.0004
2015 2015-07-20 0.0004 0.0009 < 0.0004
2015 2015-04-24 0.0004 0.0009 < 0.0004
2015 2015-01-23 0.0004 0.0009 < 0.0004
2015 2015-01-23 0.0004 0.0009 < 0.0004
2015 2015-01-23 0.0004 0.0009 < 0.0004
4-androstene-3,17-dione 0.0003 0 < 0.0003 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.0003 0 < 0.0003
2015 2015-07-20 0.0003 0 < 0.0003
2015 2015-07-20 0.0003 0 < 0.0003
2015 2015-04-24 0.0003 0 < 0.0003
2015 2015-01-23 0.0003 0 < 0.0003
2015 2015-01-23 0.0003 0 < 0.0003
2015 2015-01-23 0.0003 0 < 0.0003
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-30 0.2 140 < 0.2
2015 2015-07-20 0.2 140 < 0.2
2015 2015-07-20 0.2 140 < 0.2
2015 2015-04-24 0.2 140 < 0.2
2015 2015-01-23 0.2 140 < 0.2
2015 2015-01-23 0.2 140 < 0.2
2015 2015-01-23 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-30 0.2 2.69 < 0.2
2015 2015-07-20 0.2 2.69 < 0.2
2015 2015-07-20 0.2 2.69 < 0.2
2015 2015-04-24 0.2 2.69 < 0.2
2015 2015-01-23 0.2 2.69 < 0.2
2015 2015-01-23 0.2 2.69 < 0.2
2015 2015-01-23 0.2 2.69 < 0.2
equilin 0.004 0.35 < 0.004 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.004 0.35 < 0.004
2015 2015-07-20 0.004 0.35 < 0.004
2015 2015-07-20 0.004 0.35 < 0.004
2015 2015-04-24 0.004 0.35 < 0.004
2015 2015-01-23 0.004 0.35 < 0.004
2015 2015-01-23 0.004 0.35 < 0.004
2015 2015-01-23 0.004 0.35 < 0.004
estriol 0.0008 0.35 < 0.0008 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.0008 0.35 < 0.0008
2015 2015-07-20 0.0008 0.35 < 0.0008
2015 2015-07-20 0.0008 0.35 < 0.0008
2015 2015-04-24 0.0008 0.35 < 0.0008
2015 2015-01-23 0.0008 0.35 < 0.0008
2015 2015-01-23 0.0008 0.35 < 0.0008
2015 2015-01-23 0.0008 0.35 < 0.0008
estrone 0.002 0.35 < 0.002 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.002 0.35 < 0.002
2015 2015-07-20 0.002 0.35 < 0.002
2015 2015-07-20 0.002 0.35 < 0.002
2015 2015-04-24 0.002 0.35 < 0.002
2015 2015-01-23 0.002 0.35 < 0.002
2015 2015-01-23 0.002 0.35 < 0.002
2015 2015-01-23 0.002 0.35 < 0.002
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-30 0.06 90 < 0.06
2015 2015-07-20 0.06 90 < 0.06
2015 2015-07-20 0.06 90 < 0.06
2015 2015-04-24 0.06 90 < 0.06
2015 2015-01-23 0.06 90 < 0.06
2015 2015-01-23 0.06 90 < 0.06
2015 2015-01-23 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-30 0.08 0 < 0.08
2015 2015-07-20 0.08 0 < 0.08
2015 2015-07-20 0.08 0 < 0.08
2015 2015-04-24 0.08 0 < 0.08
2015 2015-01-23 0.08 0 < 0.08
2015 2015-01-23 0.08 0 < 0.08
2015 2015-01-23 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.09 0 < 0.09
2015 2015-07-20 0.09 0 < 0.09
2015 2015-07-20 0.09 0 < 0.09
2015 2015-04-24 0.09 0 < 0.09
2015 2015-01-23 0.09 0 < 0.09
2015 2015-01-23 0.09 0 < 0.09
2015 2015-01-23 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.01 0 < 0.01
2015 2015-07-20 0.01 0 < 0.01
2015 2015-07-20 0.01 0 < 0.01
2015 2015-04-24 0.01 0 < 0.01
2015 2015-01-23 0.01 0 < 0.01
2015 2015-01-23 0.01 0 < 0.01
2015 2015-01-23 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.03 0 < 0.03
2015 2015-07-20 0.03 0 < 0.03
2015 2015-07-20 0.03 0 < 0.03
2015 2015-04-24 0.03 0 < 0.03
2015 2015-01-23 0.03 0 < 0.03
2015 2015-01-23 0.03 0 < 0.03
2015 2015-01-23 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.02 0 < 0.02
2015 2015-07-20 0.02 0 < 0.02
2015 2015-07-20 0.02 0 < 0.02
2015 2015-04-24 0.02 0 < 0.02
2015 2015-01-23 0.02 0 < 0.02
2015 2015-01-23 0.02 0 < 0.02
2015 2015-01-23 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.02 0.07 < 0.02
2015 2015-07-20 0.02 0.07 < 0.02
2015 2015-07-20 0.02 0.07 < 0.02
2015 2015-04-24 0.02 0.07 < 0.02
2015 2015-01-23 0.02 0.07 < 0.02
2015 2015-01-23 0.02 0.07 < 0.02
2015 2015-01-23 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.04 0.07 < 0.04
2015 2015-07-20 0.04 0.07 < 0.04
2015 2015-07-20 0.04 0.07 < 0.04
2015 2015-04-24 0.04 0.07 < 0.04
2015 2015-01-23 0.04 0.07 < 0.04
2015 2015-01-23 0.04 0.07 < 0.04
2015 2015-01-23 0.04 0.07 < 0.04
testosterone 0.0001 0 < 0.0001 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-10-19 0.0001 0 < 0.0001
2015 2015-07-20 0.0001 0 < 0.0001
2015 2015-07-20 0.0001 0 < 0.0001
2015 2015-04-24 0.0001 0 < 0.0001
2015 2015-01-23 0.0001 0 < 0.0001
2015 2015-01-23 0.0001 0 < 0.0001
2015 2015-01-23 0.0001 0 < 0.0001

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. Lead and copper can be — and often are — added to drinking water in between the water facility and a tap.

Sample ID Contaminant Sampling Start Date Sampling End Date Result
CA55261 lead 2014-01-01 2016-12-31 0mg/L
CA39311 lead 2011-01-01 2013-12-31 0mg/L
191016110202L3Y2008- lead 2010-01-01 2010-12-31 0.005mg/L

Violations


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

No violations found for Liberty Utilities - Lynwood.


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.