Calexico, City Of 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: CA1310002
Type: Community water system
EPA Region: 09
Primary Service Area: Other Residential
Primary Source: Surface water
Population Served: 40,211
Contact Information
VILLA, ARMANDO
VILLA, ARMANDO
608 Heber Ave
CALEXICO, CA 92231
[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   (0) 2016   (0) 2017   (0) 2018   (2)
anatoxin-a
cylindrospermopsin

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).

anatoxin-a

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-11 0.03 0.00 < 0.03
2018 2018-06-27 0.03 0.00 < 0.03
2018 2018-06-13 0.03 0.00 < 0.03
2018 2018-05-21 0.03 0.00 < 0.03
2018 2018-05-08 0.03 0.00 < 0.03

cylindrospermopsin

Year Test Date MRLMinimum Reporting Level HRLHealth Risk Limit Test Result
2018 2018-07-11 0.09 0.00 < 0.09
2018 2018-06-27 0.09 0.00 < 0.09
2018 2018-06-13 0.09 0.00 < 0.09
2018 2018-05-21 0.09 0.00 < 0.09
2018 2018-05-08 0.09 0.00 < 0.09

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
2013 2013-12-10 0.03 6.14 < 0.03
2013 2013-09-05 0.03 6.14 < 0.03
2013 2013-06-20 0.03 6.14 < 0.03
2013 2013-03-14 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
2013 2013-12-10 0.03 0.0004 < 0.03
2013 2013-09-05 0.03 0.0004 < 0.03
2013 2013-06-20 0.03 0.0004 < 0.03
2013 2013-03-14 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
2013 2013-12-10 0.1 0.0103 < 0.1
2013 2013-09-05 0.1 0.0103 < 0.1
2013 2013-06-20 0.1 0.0103 < 0.1
2013 2013-03-14 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
2013 2013-12-10 0.07 0.35 < 0.07
2013 2013-09-05 0.07 0.35 < 0.07
2013 2013-06-20 0.07 0.35 < 0.07
2013 2013-03-14 0.07 0.35 < 0.07
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.2 140 < 0.2
2013 2013-09-05 0.2 140 < 0.2
2013 2013-06-20 0.2 140 < 0.2
2013 2013-03-14 0.2 140 < 0.2
chlorate 20 210 < 20 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 20 210 < 20
2013 2013-12-10 20 210 < 20
2013 2013-09-05 20 210 < 20
2013 2013-09-05 20 210 < 20
2013 2013-06-20 20 210 < 20
2013 2013-06-20 20 210 < 20
2013 2013-03-14 20 210 < 20
2013 2013-03-14 20 210 < 20
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.2 2.69 < 0.2
2013 2013-09-05 0.2 2.69 < 0.2
2013 2013-06-20 0.2 2.69 < 0.2
2013 2013-03-14 0.2 2.69 < 0.2
chromium 0.2 100 0.085 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-18 0.2 100 < 0.2
2013 2013-12-18 0.2 100 < 0.2
2013 2013-09-05 0.2 100 < 0.2
2013 2013-09-05 0.2 100 < 0.2
2013 2013-06-20 0.2 100 < 0.2
2013 2013-06-20 0.2 100 0.24
2013 2013-03-14 0.2 100 0.44
2013 2013-03-14 0.2 100 < 0.2
chromium-6 0.03 0 0.0256 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.03 0 0.035
2013 2013-12-10 0.03 0 0.034
2013 2013-09-05 0.03 0 0.03
2013 2013-09-05 0.03 0 0.031
2013 2013-06-20 0.03 0 0.036
2013 2013-06-20 0.03 0 0.039
2013 2013-03-14 0.03 0 < 0.03
2013 2013-03-14 0.03 0 < 0.03
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-18 1 70 < 1
2013 2013-12-18 1 70 < 1
2013 2013-09-05 1 70 < 1
2013 2013-09-05 1 70 < 1
2013 2013-06-20 1 70 < 1
2013 2013-06-20 1 70 < 1
2013 2013-03-14 1 70 < 1
2013 2013-03-14 1 70 < 1
Halon 1011 0.06 90 < 0.06 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.06 90 < 0.06
2013 2013-09-05 0.06 90 < 0.06
2013 2013-06-20 0.06 90 < 0.06
2013 2013-03-14 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.08 0 < 0.08
2013 2013-09-05 0.08 0 < 0.08
2013 2013-06-20 0.08 0 < 0.08
2013 2013-03-14 0.08 0 < 0.08
molybdenum 1 40 5.275 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-18 1 40 5.7
2013 2013-12-18 1 40 5.4
2013 2013-09-05 1 40 5.2
2013 2013-09-05 1 40 5.3
2013 2013-06-20 1 40 5.2
2013 2013-06-20 1 40 5.2
2013 2013-03-14 1 40 4.9
2013 2013-03-14 1 40 5.3
strontium 0.3 1500 1187.5 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-18 0.3 1500 1200
2013 2013-12-18 0.3 1500 1200
2013 2013-09-05 0.3 1500 1200
2013 2013-09-05 0.3 1500 1200
2013 2013-06-20 0.3 1500 1200
2013 2013-06-20 0.3 1500 1100
2013 2013-03-14 0.3 1500 1200
2013 2013-03-14 0.3 1500 1200
vanadium 0.2 21 1.875 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-18 0.2 21 1.4
2013 2013-12-18 0.2 21 1.6
2013 2013-09-05 0.2 21 1.9
2013 2013-09-05 0.2 21 1.9
2013 2013-06-20 0.2 21 2.1
2013 2013-06-20 0.2 21 2.1
2013 2013-03-14 0.2 21 2.5
2013 2013-03-14 0.2 21 1.5
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.09 0 < 0.09
2013 2013-09-05 0.09 0 < 0.09
2013 2013-06-20 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.01 0 < 0.01
2013 2013-09-05 0.01 0 < 0.01
2013 2013-06-20 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.03 0 < 0.03
2013 2013-09-05 0.03 0 < 0.03
2013 2013-06-20 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.02 0 < 0.02
2013 2013-09-05 0.02 0 < 0.02
2013 2013-06-20 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.02 0.07 < 0.02
2013 2013-09-05 0.02 0.07 < 0.02
2013 2013-06-20 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-12-10 0.04 0.07 < 0.04
2013 2013-09-05 0.04 0.07 < 0.04
2013 2013-06-20 0.04 0.07 < 0.04

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
CA58618 lead 2015-01-01 2017-12-31 0mg/L
CA41857 lead 2014-01-01 2016-12-31 0mg/L
131000211236LT4 lead 2011-01-01 2011-12-31 0.001mg/L
131000210231LT3 lead 2010-01-01 2010-12-31 0.004mg/L
131000208268LT3 lead 2008-01-01 2008-12-31 0.004mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2014-07-01 - 2014-09-30 Stage 2 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2003-01-01 - 2003-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM 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.

Lab Location Zip Code
Clinical Laboratory of San Bernardino, Inc. Grand Terrace, CA 92313

Water Bill Information


Convenient information about your water service.

Unable to identify any billing information about Calexico, City Of (CA1310002).

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.