Agua Sud 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: TX1080022
Type: Community water system
EPA Region: 06
Primary Source: Surface water
Population Served: 45,498
Contact Information
HERNANDEZ, ROGELIO
HERNANDEZ, ROGELIO
PO BOX 4379
MISSION, TX 78573-0075

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
2013 2013-11-12 20 210 192
2013 2013-11-12 20 210 560
2013 2013-11-12 20 210 665
2013 2013-11-12 20 210 171
2013 2013-08-27 20 210 294
2013 2013-08-27 20 210 392
2013 2013-08-27 20 210 340
2013 2013-08-27 20 210 268
2013 2013-05-14 20 210 403
2013 2013-05-14 20 210 282
2013 2013-05-14 20 210 292
2013 2013-05-14 20 210 256
2013 2013-02-25 20 210 41
2013 2013-02-25 20 210 315
2013 2013-02-25 20 210 266
2013 2013-02-25 20 210 < 20

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 0.0177 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.2 100 < 0.2
2013 2013-11-12 0.2 100 < 0.2
2013 2013-11-12 0.2 100 < 0.2
2013 2013-11-12 0.2 100 < 0.2
2013 2013-08-27 0.2 100 < 0.2
2013 2013-08-27 0.2 100 < 0.2
2013 2013-08-27 0.2 100 < 0.2
2013 2013-08-27 0.2 100 < 0.2
2013 2013-05-14 0.2 100 < 0.2
2013 2013-05-14 0.2 100 0.283
2013 2013-05-14 0.2 100 < 0.2
2013 2013-05-14 0.2 100 < 0.2
2013 2013-02-25 0.2 100 < 0.2
2013 2013-02-25 0.2 100 < 0.2
2013 2013-02-25 0.2 100 < 0.2
2013 2013-02-25 0.2 100 < 0.2
chromium-6 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.03 0 < 0.03
2013 2013-11-12 0.03 0 < 0.03
2013 2013-11-12 0.03 0 < 0.03
2013 2013-11-12 0.03 0 < 0.03
2013 2013-08-27 0.03 0 < 0.03
2013 2013-08-27 0.03 0 < 0.03
2013 2013-08-27 0.03 0 < 0.03
2013 2013-08-27 0.03 0 < 0.03
2013 2013-05-14 0.03 0 < 0.03
2013 2013-05-14 0.03 0 < 0.03
2013 2013-05-14 0.03 0 < 0.03
2013 2013-05-14 0.03 0 < 0.03
2013 2013-02-25 0.03 0 < 0.03
2013 2013-02-25 0.03 0 < 0.03
2013 2013-02-25 0.03 0 < 0.03
2013 2013-02-25 0.03 0 < 0.03
cobalt 1 70 < 1 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 1 70 < 1
2013 2013-11-12 1 70 < 1
2013 2013-11-12 1 70 < 1
2013 2013-11-12 1 70 < 1
2013 2013-08-27 1 70 < 1
2013 2013-08-27 1 70 < 1
2013 2013-08-27 1 70 < 1
2013 2013-08-27 1 70 < 1
2013 2013-05-14 1 70 < 1
2013 2013-05-14 1 70 < 1
2013 2013-05-14 1 70 < 1
2013 2013-05-14 1 70 < 1
2013 2013-02-25 1 70 < 1
2013 2013-02-25 1 70 < 1
2013 2013-02-25 1 70 < 1
2013 2013-02-25 1 70 < 1
molybdenum 1 40 6.0506 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 1 40 5.25
2013 2013-11-12 1 40 5.35
2013 2013-11-12 1 40 5.37
2013 2013-11-12 1 40 5.13
2013 2013-08-27 1 40 5.44
2013 2013-08-27 1 40 5.83
2013 2013-08-27 1 40 6.02
2013 2013-08-27 1 40 5.01
2013 2013-05-14 1 40 6.2
2013 2013-05-14 1 40 6.86
2013 2013-05-14 1 40 6.79
2013 2013-05-14 1 40 6.18
2013 2013-02-25 1 40 6.35
2013 2013-02-25 1 40 7.12
2013 2013-02-25 1 40 7.34
2013 2013-02-25 1 40 6.57
strontium 0.3 1500 1263.75 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.3 1500 1200
2013 2013-11-12 0.3 1500 1200
2013 2013-11-12 0.3 1500 1170
2013 2013-11-12 0.3 1500 1150
2013 2013-08-27 0.3 1500 1040
2013 2013-08-27 0.3 1500 1110
2013 2013-08-27 0.3 1500 1050
2013 2013-08-27 0.3 1500 1030
2013 2013-05-14 0.3 1500 1380
2013 2013-05-14 0.3 1500 1450
2013 2013-05-14 0.3 1500 1420
2013 2013-05-14 0.3 1500 1450
2013 2013-02-25 0.3 1500 1340
2013 2013-02-25 0.3 1500 1410
2013 2013-02-25 0.3 1500 1400
2013 2013-02-25 0.3 1500 1420
vanadium 0.2 21 3.8519 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.2 21 3.38
2013 2013-11-12 0.2 21 3.76
2013 2013-11-12 0.2 21 3.76
2013 2013-11-12 0.2 21 3.41
2013 2013-08-27 0.2 21 3.6
2013 2013-08-27 0.2 21 4.33
2013 2013-08-27 0.2 21 4.69
2013 2013-08-27 0.2 21 3.14
2013 2013-05-14 0.2 21 3.5
2013 2013-05-14 0.2 21 4.37
2013 2013-05-14 0.2 21 4.42
2013 2013-05-14 0.2 21 3.02
2013 2013-02-25 0.2 21 3.79
2013 2013-02-25 0.2 21 4.39
2013 2013-02-25 0.2 21 4.54
2013 2013-02-25 0.2 21 3.53
1,1-dichloroethane 0.03 6.14 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.03 6.14 < 0.03
2013 2013-11-12 0.03 6.14 < 0.03
2013 2013-08-27 0.03 6.14 < 0.03
2013 2013-08-27 0.03 6.14 < 0.03
2013 2013-05-14 0.03 6.14 < 0.03
2013 2013-05-14 0.03 6.14 < 0.03
2013 2013-02-25 0.03 6.14 < 0.03
2013 2013-02-25 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 2013-11-12 0.03 0.0004 < 0.03
2013 2013-11-12 0.03 0.0004 < 0.03
2013 2013-08-27 0.03 0.0004 < 0.03
2013 2013-08-27 0.03 0.0004 < 0.03
2013 2013-05-14 0.03 0.0004 < 0.03
2013 2013-05-14 0.03 0.0004 < 0.03
2013 2013-02-25 0.03 0.0004 < 0.03
2013 2013-02-25 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 2013-11-12 0.1 0.0103 < 0.1
2013 2013-11-12 0.1 0.0103 < 0.1
2013 2013-08-27 0.1 0.0103 < 0.1
2013 2013-08-27 0.1 0.0103 < 0.1
2013 2013-05-14 0.1 0.0103 < 0.1
2013 2013-05-14 0.1 0.0103 < 0.1
2013 2013-02-25 0.1 0.0103 < 0.1
2013 2013-02-25 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 2013-11-12 0.07 0.35 < 0.07
2013 2013-11-12 0.07 0.35 < 0.07
2013 2013-08-27 0.07 0.35 < 0.07
2013 2013-08-27 0.07 0.35 < 0.07
2013 2013-05-14 0.07 0.35 < 0.07
2013 2013-05-14 0.07 0.35 < 0.07
2013 2013-02-25 0.07 0.35 < 0.07
2013 2013-02-25 0.07 0.35 < 0.07
bromomethane 0.2 140 0.031 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.2 140 < 0.2
2013 2013-11-12 0.2 140 < 0.2
2013 2013-08-27 0.2 140 < 0.2
2013 2013-08-27 0.2 140 < 0.2
2013 2013-05-14 0.2 140 0.248
2013 2013-05-14 0.2 140 < 0.2
2013 2013-02-25 0.2 140 < 0.2
2013 2013-02-25 0.2 140 < 0.2
chloromethane 0.2 2.69 < 0.2 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.2 2.69 < 0.2
2013 2013-11-12 0.2 2.69 < 0.2
2013 2013-08-27 0.2 2.69 < 0.2
2013 2013-08-27 0.2 2.69 < 0.2
2013 2013-05-14 0.2 2.69 < 0.2
2013 2013-05-14 0.2 2.69 < 0.2
2013 2013-02-25 0.2 2.69 < 0.2
2013 2013-02-25 0.2 2.69 < 0.2
Halon 1011 0.06 90 0.0207 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.06 90 < 0.06
2013 2013-11-12 0.06 90 < 0.06
2013 2013-08-27 0.06 90 0.0959
2013 2013-08-27 0.06 90 < 0.06
2013 2013-05-14 0.06 90 0.0698
2013 2013-05-14 0.06 90 < 0.06
2013 2013-02-25 0.06 90 < 0.06
2013 2013-02-25 0.06 90 < 0.06
HCFC-22 0.08 0 < 0.08 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.08 0 < 0.08
2013 2013-11-12 0.08 0 < 0.08
2013 2013-08-27 0.08 0 < 0.08
2013 2013-08-27 0.08 0 < 0.08
2013 2013-05-14 0.08 0 < 0.08
2013 2013-05-14 0.08 0 < 0.08
2013 2013-02-25 0.08 0 < 0.08
2013 2013-02-25 0.08 0 < 0.08
PFBS 0.09 0 < 0.09 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.09 0 < 0.09
2013 2013-11-12 0.09 0 < 0.09
2013 2013-08-27 0.09 0 < 0.09
2013 2013-08-27 0.09 0 < 0.09
2013 2013-05-14 0.09 0 < 0.09
2013 2013-05-14 0.09 0 < 0.09
2013 2013-02-25 0.09 0 < 0.09
2013 2013-02-25 0.09 0 < 0.09
PFHpA 0.01 0 < 0.01 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.01 0 < 0.01
2013 2013-11-12 0.01 0 < 0.01
2013 2013-08-27 0.01 0 < 0.01
2013 2013-08-27 0.01 0 < 0.01
2013 2013-05-14 0.01 0 < 0.01
2013 2013-05-14 0.01 0 < 0.01
2013 2013-02-25 0.01 0 < 0.01
2013 2013-02-25 0.01 0 < 0.01
PFHxS 0.03 0 < 0.03 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.03 0 < 0.03
2013 2013-11-12 0.03 0 < 0.03
2013 2013-08-27 0.03 0 < 0.03
2013 2013-08-27 0.03 0 < 0.03
2013 2013-05-14 0.03 0 < 0.03
2013 2013-05-14 0.03 0 < 0.03
2013 2013-02-25 0.03 0 < 0.03
2013 2013-02-25 0.03 0 < 0.03
PFNA 0.02 0 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.02 0 < 0.02
2013 2013-11-12 0.02 0 < 0.02
2013 2013-08-27 0.02 0 < 0.02
2013 2013-08-27 0.02 0 < 0.02
2013 2013-05-14 0.02 0 < 0.02
2013 2013-05-14 0.02 0 < 0.02
2013 2013-02-25 0.02 0 < 0.02
2013 2013-02-25 0.02 0 < 0.02
PFOA 0.02 0.07 < 0.02 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.02 0.07 < 0.02
2013 2013-11-12 0.02 0.07 < 0.02
2013 2013-08-27 0.02 0.07 < 0.02
2013 2013-08-27 0.02 0.07 < 0.02
2013 2013-05-14 0.02 0.07 < 0.02
2013 2013-05-14 0.02 0.07 < 0.02
2013 2013-02-25 0.02 0.07 < 0.02
2013 2013-02-25 0.02 0.07 < 0.02
PFOS 0.04 0.07 < 0.04 [+] Expand Test Data
Year Test Date MRL HRL Test Result
2013 2013-11-12 0.04 0.07 < 0.04
2013 2013-11-12 0.04 0.07 < 0.04
2013 2013-08-27 0.04 0.07 < 0.04
2013 2013-08-27 0.04 0.07 < 0.04
2013 2013-05-14 0.04 0.07 < 0.04
2013 2013-05-14 0.04 0.07 < 0.04
2013 2013-02-25 0.04 0.07 < 0.04
2013 2013-02-25 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
TX113479 lead 2017-01-01 2019-12-31 0.0014mg/L
TX96344 lead 2014-01-01 2016-12-31 0mg/L
TX82998 lead 2011-01-01 2013-12-31 0.00133mg/L
TX62506 lead 2008-01-01 2010-12-31 0.00176mg/L

Violations


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

Compliance Dates Rule Violation Type Contaminant Name Status
2015-10-01 - 2015-12-31 Stage 2 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2015-07-01 - 2015-09-30 Stage 2 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2015-04-01 - 2015-06-30 Stage 2 Disinfectants and Disinfection Byproducts Rule Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
2012-06-01 - 2012-06-30 Stage 1 Disinfectants and Disinfection Byproducts Rule Monitoring and Reporting (DBP) Chlorite Returned to Compliance
2003-01-01 - 2003-01-31 Surface Water Treatment Rule Monitoring of Treatment (SWTR-Filter) Surface Water Treatment Rule Known
2003-01-01 - 2003-01-31 Surface Water Treatment Rule Monitoring of Treatment (SWTR-Filter) Surface Water Treatment Rule Returned to Compliance
2002-09-01 - 2002-09-30 Surface Water Treatment Rule Monitoring of Treatment (SWTR-Filter) Surface Water Treatment Rule Known
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
- N/A Total Trihalomethanes Maximum Contaminant Level Violation, Average TTHM Returned to Compliance
- N/A Total Coliform Rule Monitoring, Repeat Major (TCR) Coliform (TCR) Known
- N/A Surface Water Treatment Rule Notification, Public Turbidity Known
2013-12-30 - N/A Lead and Copper Rule Lead Consumer Notice Lead and Copper 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
Brownsville Public Utilities Board Analytical Laboratory Brownsville, TX 78521
Aqua Water Supply Corporation Bastrop, TX 78602
City of McAllen Central Laboratory McAllen, TX 78501

Water Bill Information


Convenient information about your water service.

Pay Your Water Bill

If you have an active account with Agua Sud you can login and pay your bill on their website by clicking here. You can then pay your bill using a credit card, debit card, or direct deposit via your bank account. If you are paying for the first time you will need to use this link to create your online account.

Pay Without An Account

If you'd like to pay your water bill without an account you can make a one-time payment using this link. You can proceed to pay your water bill using a credit card or debit card.

Starting And Ending Service

If you'd like to open an account and start service with this water supplier you can do so by using this link. You can close your water account by using this link.

Consumer Confidence Report

Your water supply has a Consumer Confidence Report (CCR) availabe. This is an in-depth water quality dataset that all large water utilities have to provide to their customers. You can find it by clicking here.

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.