Ventura Cwwd No. 19 - Somis 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: CA5610015
Type: Community water system
EPA Region: 09
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 3,275 		Contact Information
SASEK, DAVID
SASEK, DAVID
6767 Spring Road
PO Box 250
MOORPARK, CA 93020
[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):

2013   (0) 2014   (0) 2015   (1) 2016   (0) 2017   (0) 2018   (0)
chlorate

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 MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2015 2015-11-09 20 210 64
2015 2015-11-09 20 210 < 20
2015 2015-08-11 20 210 610
2015 2015-08-11 20 210 500
2015 2015-08-11 20 210 61.8
2015 2015-08-11 20 210 < 20
2015 2015-08-11 20 210 < 20
2015 2015-08-11 20 210 < 20
2015 2015-05-11 20 210 380
2015 2015-05-11 20 210 100
2015 2015-02-10 20 210 770
2015 2015-02-10 20 210 560
2015 2015-02-10 20 210 27
2015 2015-02-10 20 210 < 20
2015 2015-02-10 20 210 < 20

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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 0.1475 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.2 100 0.44
2015 2015-11-09 0.2 100 < 0.2
2015 2015-08-11 0.2 100 0.201
2015 2015-08-11 0.2 100 0.227
2015 2015-08-11 0.2 100 0.465
2015 2015-08-11 0.2 100 < 0.2
2015 2015-08-11 0.2 100 < 0.2
2015 2015-08-11 0.2 100 < 0.2
2015 2015-05-11 0.2 100 < 0.2
2015 2015-05-11 0.2 100 0.57
2015 2015-02-10 0.2 100 < 0.2
2015 2015-02-10 0.2 100 < 0.2
2015 2015-02-10 0.2 100 0.31
2015 2015-02-10 0.2 100 < 0.2
2015 2015-02-10 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.1383 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.03 0 0.15
2015 2015-11-09 0.03 0 0.061
2015 2015-08-11 0.03 0 0.147
2015 2015-08-11 0.03 0 0.204
2015 2015-08-11 0.03 0 0.582
2015 2015-08-11 0.03 0 < 0.03
2015 2015-08-11 0.03 0 < 0.03
2015 2015-08-11 0.03 0 < 0.03
2015 2015-05-11 0.03 0 0.089
2015 2015-05-11 0.03 0 0.54
2015 2015-02-10 0.03 0 0.048
2015 2015-02-10 0.03 0 0.073
2015 2015-02-10 0.03 0 0.18
2015 2015-02-10 0.03 0 < 0.03
2015 2015-02-10 0.03 0 < 0.03
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 1 70 < 1
2015 2015-11-09 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-08-11 1 70 < 1
2015 2015-05-11 1 70 < 1
2015 2015-05-11 1 70 < 1
2015 2015-02-10 1 70 < 1
2015 2015-02-10 1 70 < 1
2015 2015-02-10 1 70 < 1
2015 2015-02-10 1 70 < 1
2015 2015-02-10 1 70 < 1
[+] Expand Test Data
manganese 1 0 181.2033 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 1 0 1100
2015 2015-11-09 1 0 6
2015 2015-08-11 1 0 59.5
2015 2015-08-11 1 0 8.55
2015 2015-08-11 1 0 < 1
2015 2015-08-11 1 0 127
2015 2015-08-11 1 0 103
2015 2015-08-11 1 0 443
2015 2015-05-11 1 0 150
2015 2015-05-11 1 0 1.1
2015 2015-02-10 1 0 32
2015 2015-02-10 1 0 55
2015 2015-02-10 1 0 2.9
2015 2015-02-10 1 0 110
2015 2015-02-10 1 0 520
[+] Expand Test Data
molybdenum 1 40 15.2067 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 1 40 3.2
2015 2015-11-09 1 40 3.9
2015 2015-08-11 1 40 17.3
2015 2015-08-11 1 40 22.9
2015 2015-08-11 1 40 5.62
2015 2015-08-11 1 40 8.38
2015 2015-08-11 1 40 11
2015 2015-08-11 1 40 34.7
2015 2015-05-11 1 40 10
2015 2015-05-11 1 40 6.1
2015 2015-02-10 1 40 32
2015 2015-02-10 1 40 24
2015 2015-02-10 1 40 4
2015 2015-02-10 1 40 11
2015 2015-02-10 1 40 34
[+] Expand Test Data
strontium 0.3 1500 761.7333 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.3 1500 520
2015 2015-11-09 0.3 1500 420
2015 2015-08-11 0.3 1500 807
2015 2015-08-11 0.3 1500 1100
2015 2015-08-11 0.3 1500 516
2015 2015-08-11 0.3 1500 557
2015 2015-08-11 0.3 1500 426
2015 2015-08-11 0.3 1500 1400
2015 2015-05-11 0.3 1500 530
2015 2015-05-11 0.3 1500 570
2015 2015-02-10 0.3 1500 1300
2015 2015-02-10 0.3 1500 960
2015 2015-02-10 0.3 1500 510
2015 2015-02-10 0.3 1500 410
2015 2015-02-10 0.3 1500 1400
[+] Expand Test Data
vanadium 0.2 21 1.8793 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.2 21 9.6
2015 2015-11-09 0.2 21 0.86
2015 2015-08-11 0.2 21 2.54
2015 2015-08-11 0.2 21 1.92
2015 2015-08-11 0.2 21 5.16
2015 2015-08-11 0.2 21 < 0.2
2015 2015-08-11 0.2 21 < 0.2
2015 2015-08-11 0.2 21 < 0.2
2015 2015-05-11 0.2 21 0.21
2015 2015-05-11 0.2 21 5.1
2015 2015-02-10 0.2 21 < 0.2
2015 2015-02-10 0.2 21 < 0.2
2015 2015-02-10 0.2 21 2.8
2015 2015-02-10 0.2 21 < 0.2
2015 2015-02-10 0.2 21 < 0.2
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.03 6.14 < 0.03
2015 2015-09-14 0.03 6.14 < 0.03
2015 2015-08-11 0.03 6.14 < 0.03
2015 2015-08-11 0.03 6.14 < 0.03
2015 2015-08-11 0.03 6.14 < 0.03
2015 2015-05-11 0.03 6.14 < 0.03
2015 2015-02-10 0.03 6.14 < 0.03
2015 2015-02-10 0.03 6.14 < 0.03
2015 2015-02-10 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 2015-11-09 0.03 0.0004 < 0.03
2015 2015-09-14 0.03 0.0004 < 0.03
2015 2015-08-11 0.03 0.0004 < 0.03
2015 2015-08-11 0.03 0.0004 < 0.03
2015 2015-08-11 0.03 0.0004 < 0.03
2015 2015-05-11 0.03 0.0004 < 0.03
2015 2015-02-10 0.03 0.0004 < 0.03
2015 2015-02-10 0.03 0.0004 < 0.03
2015 2015-02-10 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 2015-11-09 0.1 0.0103 < 0.1
2015 2015-09-14 0.1 0.0103 < 0.1
2015 2015-08-11 0.1 0.0103 < 0.1
2015 2015-08-11 0.1 0.0103 < 0.1
2015 2015-08-11 0.1 0.0103 < 0.1
2015 2015-05-11 0.1 0.0103 < 0.1
2015 2015-02-10 0.1 0.0103 < 0.1
2015 2015-02-10 0.1 0.0103 < 0.1
2015 2015-02-10 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 0.0452 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.07 0.35 < 0.07
2015 2015-08-11 0.07 0.35 < 0.07
2015 2015-08-11 0.07 0.35 < 0.07
2015 2015-08-11 0.07 0.35 < 0.07
2015 2015-08-11 0.07 0.35 0.227
2015 2015-05-11 0.07 0.35 < 0.07
2015 2015-02-10 0.07 0.35 < 0.07
2015 2015-02-10 0.07 0.35 < 0.07
2015 2015-02-10 0.07 0.35 0.18
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.2 140 < 0.2
2015 2015-09-14 0.2 140 < 0.2
2015 2015-08-11 0.2 140 < 0.2
2015 2015-08-11 0.2 140 < 0.2
2015 2015-08-11 0.2 140 < 0.2
2015 2015-05-11 0.2 140 < 0.2
2015 2015-02-10 0.2 140 < 0.2
2015 2015-02-10 0.2 140 < 0.2
2015 2015-02-10 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 2015-11-09 0.2 2.69 < 0.2
2015 2015-09-14 0.2 2.69 < 0.2
2015 2015-08-11 0.2 2.69 < 0.2
2015 2015-08-11 0.2 2.69 < 0.2
2015 2015-08-11 0.2 2.69 < 0.2
2015 2015-05-11 0.2 2.69 < 0.2
2015 2015-02-10 0.2 2.69 < 0.2
2015 2015-02-10 0.2 2.69 < 0.2
2015 2015-02-10 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 2015-11-09 0.06 90 < 0.06
2015 2015-09-14 0.06 90 < 0.06
2015 2015-08-11 0.06 90 < 0.06
2015 2015-08-11 0.06 90 < 0.06
2015 2015-08-11 0.06 90 < 0.06
2015 2015-05-11 0.06 90 < 0.06
2015 2015-02-10 0.06 90 < 0.06
2015 2015-02-10 0.06 90 < 0.06
2015 2015-02-10 0.06 90 < 0.06
[+] Expand Test Data
HCFC-22 0.08 0 0.0137 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.08 0 < 0.08
2015 2015-09-14 0.08 0 0.123
2015 2015-08-11 0.08 0 < 0.08
2015 2015-08-11 0.08 0 < 0.08
2015 2015-08-11 0.08 0 < 0.08
2015 2015-05-11 0.08 0 < 0.08
2015 2015-02-10 0.08 0 < 0.08
2015 2015-02-10 0.08 0 < 0.08
2015 2015-02-10 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 2015-11-09 0.09 0 < 0.09
2015 2015-08-11 0.09 0 < 0.09
2015 2015-08-11 0.09 0 < 0.09
2015 2015-08-11 0.09 0 < 0.09
2015 2015-08-11 0.09 0 < 0.09
2015 2015-05-11 0.09 0 < 0.09
2015 2015-02-10 0.09 0 < 0.09
2015 2015-02-10 0.09 0 < 0.09
2015 2015-02-10 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 2015-11-09 0.01 0 < 0.01
2015 2015-08-11 0.01 0 < 0.01
2015 2015-08-11 0.01 0 < 0.01
2015 2015-08-11 0.01 0 < 0.01
2015 2015-08-11 0.01 0 < 0.01
2015 2015-05-11 0.01 0 < 0.01
2015 2015-02-10 0.01 0 < 0.01
2015 2015-02-10 0.01 0 < 0.01
2015 2015-02-10 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 2015-11-09 0.03 0 < 0.03
2015 2015-08-11 0.03 0 < 0.03
2015 2015-08-11 0.03 0 < 0.03
2015 2015-08-11 0.03 0 < 0.03
2015 2015-08-11 0.03 0 < 0.03
2015 2015-05-11 0.03 0 < 0.03
2015 2015-02-10 0.03 0 < 0.03
2015 2015-02-10 0.03 0 < 0.03
2015 2015-02-10 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 2015-11-09 0.02 0 < 0.02
2015 2015-08-11 0.02 0 < 0.02
2015 2015-08-11 0.02 0 < 0.02
2015 2015-08-11 0.02 0 < 0.02
2015 2015-08-11 0.02 0 < 0.02
2015 2015-05-11 0.02 0 < 0.02
2015 2015-02-10 0.02 0 < 0.02
2015 2015-02-10 0.02 0 < 0.02
2015 2015-02-10 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 2015-11-09 0.02 0.07 < 0.02
2015 2015-08-11 0.02 0.07 < 0.02
2015 2015-08-11 0.02 0.07 < 0.02
2015 2015-08-11 0.02 0.07 < 0.02
2015 2015-08-11 0.02 0.07 < 0.02
2015 2015-05-11 0.02 0.07 < 0.02
2015 2015-02-10 0.02 0.07 < 0.02
2015 2015-02-10 0.02 0.07 < 0.02
2015 2015-02-10 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 2015-11-09 0.04 0.07 < 0.04
2015 2015-08-11 0.04 0.07 < 0.04
2015 2015-08-11 0.04 0.07 < 0.04
2015 2015-08-11 0.04 0.07 < 0.04
2015 2015-08-11 0.04 0.07 < 0.04
2015 2015-05-11 0.04 0.07 < 0.04
2015 2015-02-10 0.04 0.07 < 0.04
2015 2015-02-10 0.04 0.07 < 0.04
2015 2015-02-10 0.04 0.07 < 0.04
[+] Expand Test Data
sec-butylbenzene 0.04 0 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-11-09 0.04 0 < 0.04
2015 2015-09-14 0.04 0 < 0.04
2015 2015-08-11 0.04 0 < 0.04
2015 2015-08-11 0.04 0 < 0.04
2015 2015-08-11 0.04 0 < 0.04
2015 2015-05-11 0.04 0 < 0.04
2015 2015-02-10 0.04 0 < 0.04
2015 2015-02-10 0.04 0 < 0.04
2015 2015-02-10 0.04 0 < 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
CA62331 lead 2016-01-01 2018-12-31 0.005mg/L
CA49584 lead 2013-01-01 2015-12-31 0.0039mg/L
CA37490 lead 2010-01-01 2012-12-31 0.0069mg/L

Violations

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

No violations found for Ventura Cwwd No. 19 - Somis.


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
ALS Environmental – Simi Valley Simi Valley, CA 93065
ALS Environmental – Simi Valley Simi Valley, CA 93065
Atmospheric Analysis and Consulting, Inc. Ventura, CA 93003

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about Ventura Cwwd No. 19 - Somis (CA5610015).

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.