City Of La Marque 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: TX0840006
Type: Community water system
EPA Region: 06
Primary Service Area: Residential Area
Primary Source: Surface water purchased
Population Served: 15,154 		Contact Information
HOCKING, BOBBY
HOCKING, BOBBY
1111 BAYOU RD
LA MARQUE, TX 77568-4160
[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   (1) 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
2015 2015-03-02 20 210 120
2015 2015-03-02 20 210 120
2014 2014-11-20 20 210 100
2014 2014-11-20 20 210 100
2014 2014-08-12 20 210 210
2014 2014-08-12 20 210 190
2014 2014-05-20 20 210 160
2014 2014-05-20 20 210 140

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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 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-12 0.2 100 < 0.2
2015 2015-05-12 0.2 100 < 0.2
2015 2015-03-02 0.2 100 < 0.2
2015 2015-03-02 0.2 100 < 0.2
2015 2015-02-09 0.2 100 < 0.2
2015 2015-02-09 0.2 100 < 0.2
2014 2014-05-20 0.2 100 < 0.2
2014 2014-05-20 0.2 100 < 0.2
[+] Expand Test Data
chromium-6 0.03 0 0.0289 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-02 0.03 0 0.041
2015 2015-03-02 0.03 0 0.046
2014 2014-11-20 0.03 0 0.039
2014 2014-11-20 0.03 0 0.033
2014 2014-08-12 0.03 0 0.04
2014 2014-08-12 0.03 0 < 0.03
2014 2014-05-20 0.03 0 0.032
2014 2014-05-20 0.03 0 < 0.03
[+] Expand Test Data
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-12 1 70 < 1
2015 2015-05-12 1 70 < 1
2015 2015-03-02 1 70 < 1
2015 2015-03-02 1 70 < 1
2015 2015-02-09 1 70 < 1
2015 2015-02-09 1 70 < 1
2014 2014-05-20 1 70 < 1
2014 2014-05-20 1 70 < 1
[+] Expand Test Data
molybdenum 1 40 1.5875 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-12 1 40 1.2
2015 2015-05-12 1 40 1.3
2015 2015-03-02 1 40 1.3
2015 2015-03-02 1 40 1.3
2015 2015-02-09 1 40 1.4
2015 2015-02-09 1 40 1.4
2014 2014-05-20 1 40 2.4
2014 2014-05-20 1 40 2.4
[+] Expand Test Data
strontium 0.3 1500 345 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-12 0.3 1500 250
2015 2015-05-12 0.3 1500 260
2015 2015-03-02 0.3 1500 270
2015 2015-03-02 0.3 1500 260
2015 2015-02-09 0.3 1500 340
2015 2015-02-09 0.3 1500 340
2014 2014-05-20 0.3 1500 520
2014 2014-05-20 0.3 1500 520
[+] Expand Test Data
vanadium 0.2 21 1.0875 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-05-12 0.2 21 1.3
2015 2015-05-12 0.2 21 1.4
2015 2015-03-02 0.2 21 0.95
2015 2015-03-02 0.2 21 0.94
2015 2015-02-09 0.2 21 1.2
2015 2015-02-09 0.2 21 1.2
2014 2014-05-20 0.2 21 0.88
2014 2014-05-20 0.2 21 0.83
[+] Expand Test Data
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-02 0.03 6.14 < 0.03
2014 2014-11-20 0.03 6.14 < 0.03
2014 2014-08-12 0.03 6.14 < 0.03
2014 2014-05-20 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 2015-03-02 0.03 0.0004 < 0.03
2014 2014-11-20 0.03 0.0004 < 0.03
2014 2014-08-12 0.03 0.0004 < 0.03
2014 2014-05-20 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 2015-03-02 0.1 0.0103 < 0.1
2014 2014-11-20 0.1 0.0103 < 0.1
2014 2014-08-12 0.1 0.0103 < 0.1
2014 2014-05-20 0.1 0.0103 < 0.1
[+] Expand Test Data
1,4-dioxane 0.07 0.35 0.0195 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-02 0.07 0.35 0.078
2014 2014-11-20 0.07 0.35 < 0.07
2014 2014-08-12 0.07 0.35 < 0.07
2014 2014-05-20 0.07 0.35 < 0.07
[+] Expand Test Data
bromomethane 0.2 140 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2015 2015-03-02 0.2 140 < 0.2
2014 2014-11-20 0.2 140 < 0.2
2014 2014-08-12 0.2 140 < 0.2
2014 2014-05-20 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 2015-03-02 0.2 2.69 < 0.2
2014 2014-11-20 0.2 2.69 < 0.2
2014 2014-08-12 0.2 2.69 < 0.2
2014 2014-05-20 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 2015-03-02 0.06 90 < 0.06
2014 2014-11-20 0.06 90 < 0.06
2014 2014-08-12 0.06 90 < 0.06
2014 2014-05-20 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 2015-03-02 0.08 0 < 0.08
2014 2014-11-20 0.08 0 < 0.08
2014 2014-08-12 0.08 0 < 0.08
2014 2014-05-20 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 2015-03-02 0.09 0 < 0.09
2014 2014-11-20 0.09 0 < 0.09
2014 2014-10-14 0.09 0 < 0.09
2014 2014-05-20 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 2015-03-02 0.01 0 < 0.01
2014 2014-11-20 0.01 0 < 0.01
2014 2014-10-14 0.01 0 < 0.01
2014 2014-05-20 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 2015-03-02 0.03 0 < 0.03
2014 2014-11-20 0.03 0 < 0.03
2014 2014-10-14 0.03 0 < 0.03
2014 2014-05-20 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 2015-03-02 0.02 0 < 0.02
2014 2014-11-20 0.02 0 < 0.02
2014 2014-10-14 0.02 0 < 0.02
2014 2014-05-20 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 2015-03-02 0.02 0.07 < 0.02
2014 2014-11-20 0.02 0.07 < 0.02
2014 2014-10-14 0.02 0.07 < 0.02
2014 2014-05-20 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 2015-03-02 0.04 0.07 < 0.04
2014 2014-11-20 0.04 0.07 < 0.04
2014 2014-10-14 0.04 0.07 < 0.04
2014 2014-05-20 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
TX113543 lead 2017-01-01 2019-12-31 0.003mg/L
TX98915 lead 2014-01-01 2016-12-31 0mg/L
TX81613 lead 2011-01-01 2013-12-31 0.00413mg/L
TX62036 lead 2008-01-01 2010-12-31 0.00146mg/L

Violations

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

Compliance Dates Rule Violation Type Contaminant Name Status
2017-04-01 - 2017-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2014-10-01 - 2014-12-31 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
2013-04-01 - 2013-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorine Returned to Compliance
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Known
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Known
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Known
2013-12-30 - N/A Lead and Copper Rule Lead Consumer Notice Lead and Copper Rule Returned to Compliance
2002-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2004-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Complete Failure to Report Consumer Confidence Rule Returned to Compliance
2015-07-01 - N/A Consumer Confidence Rule Consumer Confidence Report Inadequate Reporting Consumer Confidence Rule 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
Eurofins Houston Stafford, TX 77477
Brazoria County Health Department Water Laboratory Angleton, TX 77515
City of Deer Park Surface Water Treatment Plant Laboratory Deer Park, TX 77536

Water Bill Information

Convenient information about your water service.

Unable to identify any billing information about City Of La Marque (TX0840006).

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.