Carlsbad Mwd 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: CA3710005
Type: Community water system
EPA Region: 09
Primary Service Area: Other Residential
Primary Source: Surface water purchased
Population Served: 86,596
Contact Information
CHAMBERS, WENDY
CHAMBERS, WENDY
5950 EL CAMINO REAL
CARLSBAD, CA 92008
[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   (1) 2014   (0) 2015   (0) 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
2014 2014-07-31 20 210 160
2014 2014-07-31 20 210 200
2014 2014-04-16 20 210 100
2014 2014-04-16 20 210 190
2014 2014-01-22 20 210 120
2014 2014-01-22 20 210 140
2013 2013-10-23 20 210 220
2013 2013-10-23 20 210 220

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
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.03 6.14 < 0.03
2014 2014-04-16 0.03 6.14 < 0.03
2014 2014-01-22 0.03 6.14 < 0.03
2013 2013-10-23 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
2014 2014-07-31 0.03 0.0004 < 0.03
2014 2014-04-16 0.03 0.0004 < 0.03
2014 2014-01-22 0.03 0.0004 < 0.03
2013 2013-10-23 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
2014 2014-07-31 0.1 0.0103 < 0.1
2014 2014-04-16 0.1 0.0103 < 0.1
2014 2014-01-22 0.1 0.0103 < 0.1
2013 2013-10-23 0.1 0.0103 < 0.1
1,4-dioxane 0.07 0.35 < 0.07 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.07 0.35 < 0.07
2014 2014-05-08 0.07 0.35 < 0.07
2014 2014-01-22 0.07 0.35 < 0.07
2013 2013-10-23 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.2 140 < 0.2
2014 2014-04-16 0.2 140 < 0.2
2014 2014-01-22 0.2 140 < 0.2
2013 2013-10-23 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.2 2.69 < 0.2
2014 2014-04-16 0.2 2.69 < 0.2
2014 2014-01-22 0.2 2.69 < 0.2
2013 2013-10-23 0.2 2.69 < 0.2
chromium 0.2 100 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-09-05 0.2 100 < 0.2
2014 2014-07-31 0.2 100 < 0.2
2014 2014-04-16 0.2 100 < 0.2
2014 2014-04-16 0.2 100 < 0.2
2014 2014-01-22 0.2 100 < 0.2
2014 2014-01-22 0.2 100 < 0.2
2013 2013-10-23 0.2 100 < 0.2
2013 2013-10-23 0.2 100 < 0.2
chromium-6 0.03 0 0.1013 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.03 0 0.04
2014 2014-07-31 0.03 0 0.06
2014 2014-04-16 0.03 0 0.09
2014 2014-04-16 0.03 0 0.07
2014 2014-01-22 0.03 0 0.08
2014 2014-01-22 0.03 0 0.07
2013 2013-10-23 0.03 0 0.06
2013 2013-10-23 0.03 0 0.34
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-09-05 1 70 < 1
2014 2014-07-31 1 70 < 1
2014 2014-04-16 1 70 < 1
2014 2014-04-16 1 70 < 1
2014 2014-01-22 1 70 < 1
2014 2014-01-22 1 70 < 1
2013 2013-10-23 1 70 < 1
2013 2013-10-23 1 70 < 1
Halon 1011 0.06 90 0.19 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.06 90 0.42
2014 2014-04-16 0.06 90 0.06
2014 2014-01-22 0.06 90 0.09
2013 2013-10-23 0.06 90 0.19
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.08 0 < 0.08
2014 2014-04-16 0.08 0 < 0.08
2014 2014-01-22 0.08 0 < 0.08
2013 2013-10-23 0.08 0 < 0.08
molybdenum 1 40 3.8 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-09-05 1 40 3.6
2014 2014-07-31 1 40 2.6
2014 2014-04-16 1 40 4.1
2014 2014-04-16 1 40 4
2014 2014-01-22 1 40 4.3
2014 2014-01-22 1 40 4.2
2013 2013-10-23 1 40 3.8
2013 2013-10-23 1 40 3.8
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.09 0 < 0.09
2014 2014-04-16 0.09 0 < 0.09
2014 2014-01-22 0.09 0 < 0.09
2013 2013-10-23 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.01 0 < 0.01
2014 2014-04-16 0.01 0 < 0.01
2014 2014-01-22 0.01 0 < 0.01
2013 2013-10-23 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.03 0 < 0.03
2014 2014-04-16 0.03 0 < 0.03
2014 2014-01-22 0.03 0 < 0.03
2013 2013-10-23 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.02 0 < 0.02
2014 2014-04-16 0.02 0 < 0.02
2014 2014-01-22 0.02 0 < 0.02
2013 2013-10-23 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.02 0.07 < 0.02
2014 2014-04-16 0.02 0.07 < 0.02
2014 2014-01-22 0.02 0.07 < 0.02
2013 2013-10-23 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-07-31 0.04 0.07 < 0.04
2014 2014-04-16 0.04 0.07 < 0.04
2014 2014-01-22 0.04 0.07 < 0.04
2013 2013-10-23 0.04 0.07 < 0.04
strontium 0.3 1500 833.75 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-09-05 0.3 1500 820
2014 2014-07-31 0.3 1500 470
2014 2014-04-16 0.3 1500 920
2014 2014-04-16 0.3 1500 910
2014 2014-01-22 0.3 1500 950
2014 2014-01-22 0.3 1500 940
2013 2013-10-23 0.3 1500 830
2013 2013-10-23 0.3 1500 830
vanadium 0.2 21 1.3 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2014 2014-09-05 0.2 21 1.3
2014 2014-07-31 0.2 21 1.1
2014 2014-04-16 0.2 21 0.9
2014 2014-04-16 0.2 21 1.7
2014 2014-01-22 0.2 21 0.9
2014 2014-01-22 0.2 21 1.4
2013 2013-10-23 0.2 21 1.7
2013 2013-10-23 0.2 21 1.4

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
CA55489 lead 2016-07-01 2016-12-31 0mg/L
CA53806 lead 2016-01-01 2016-06-30 0mg/L
CA49176 lead 2013-01-01 2015-12-31 0mg/L
CA38704 lead 2010-01-01 2012-12-31 0mg/L
371000509204LT3 lead 2009-01-01 2009-12-31 0.005mg/L

Violations


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

No violations found for Carlsbad Mwd.


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
Clarkson Laboratory and Supply, Inc. Chula Vista, CA 91910

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Carlsbad Mwd (CA3710005).

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.