Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX1080022
PWS Name	AGUA SUD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	Yes
Population Served	52137
County Served	Hidalgo

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	970009442	Open	01-OCT-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	970009434	Returned to Compliance	01-MAR-2023	31-MAR-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	970009404	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	970009400	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	970009399	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	970009398	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	970009390	Returned to Compliance	30-DEC-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	970009387	Returned to Compliance	01-JUN-2012	30-JUN-2012	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	303	Known	01-JAN-2003	31-JAN-2003	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	203	Returned to Compliance	01-JAN-2003	31-JAN-2003	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	102	Known	01-SEP-2002	30-SEP-2002	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	970009378	Returned to Compliance	01-OCT-1997	31-DEC-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	970009372	Returned to Compliance	01-APR-1997	30-JUN-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	960009183	Returned to Compliance	01-OCT-1996	31-DEC-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	960009175	Returned to Compliance	01-JUL-1996	30-SEP-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	960009169	Returned to Compliance	01-APR-1996	30-JUN-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	960009159	Returned to Compliance	01-JAN-1996	31-MAR-1996	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	191	Known	01-MAY-1991	31-MAY-1991	No

1 - 18 of 18

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
970042273	970009442	SIE	State Public Notification requested	03-DEC-2025	State	-
970042270	970009434	SOX	State Compliance achieved	06-JUN-2023	State	20230606: COCALDWE: VIOLATION SOXED BASED ON APRIL REPORT HAVING NO ISSUES AND ON TIME.
970042258	970009404	SIF	State Public Notification received	29-APR-2016	State	-
970042257	970009399	SOX	State Compliance achieved	24-FEB-2016	State	03/22/16; SOXED PER DBP2-02 1Q2016 RESULTS
970042256	970009400	SIF	State Public Notification received	16-DEC-2015	State	-
970042251	970009398	SOX	State Compliance achieved	04-NOV-2015	State	12/21/15;MGONZALES; SOXED PER 4Q2015 LRAA
970042240	970009387	SOX	State Compliance achieved	10-FEB-2015	State	02/10/15; SYSTEM HAS SUBMITTED THE APPROPRIATE NUMBER OF SEPT 2013 CHLORITE RESULTS
970042239	970009390	SOX	State Compliance achieved	28-MAY-2014	State	-
970042238	203	SOX	State Compliance achieved	14-NOV-2006	State	-
970042223	970009378	SOX	State Compliance achieved	24-NOV-1997	State	; ; ; ;
970042002	960009183	SOX	State Compliance achieved	09-APR-1997	State	; ; ; ;
970041994	960009175	SOX	State Compliance achieved	09-APR-1997	State	; ; ; ;
970041992	960009169	SOX	State Compliance achieved	09-APR-1997	State	; ; ; ;
970041983	960009159	SOX	State Compliance achieved	09-APR-1997	State	; ; ; ;
970042209	970009372	SOX	State Compliance achieved	09-APR-1997	State	; ; ; ;
191	191	SFJ	State Formal Notice of Violation issued	20-JUN-1991	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW FROM CITY OF MISSION	35394	Yes	Consecutive Connection	Surface water	Other	Inactive
3 - S BENTSON PALM DR	148135	Yes	Well	Ground water	Emergency	Active
2 - S BENTSON PALM DR	148134	Yes	Well	Ground water	Emergency	Active
1 - S BENTSON PALM DR	148133	Yes	Well	Ground water	Emergency	Active
INTAKE 1 - LA HAVANA PLANT 1	33630	Yes	Intake	Surface water	Permanent	Active
INTAKE 4 - FM 492 PLANT	33621	Yes	Intake	Surface water	Permanent	Active
INTAKE 5 - ABRAMS PLANT	115251	Yes	Intake	Surface water	Permanent	Active
INTAKE 3	33599	Yes	Intake	Surface water	Other	Inactive
INTAKE 2 - BATES CL	33590	Yes	Intake	Surface water	Other	Inactive
RAW-TAP	117555	No	Common Headers	-	-	Active
RAW-TAP	117556	No	Common Headers	-	-	Active
RAW-TAP	117557	No	Common Headers	-	-	Active
ABRAM CLEARWELL - 2.0 MG - CW	123309	No	Clear Well	-	-	Active
FM 492 CLEARWELL - 0.2 MG - CW	123310	No	Clear Well	-	-	Active
HAVANA CLEARWELL - 0.235 MG - CW	123312	No	Clear Well	-	-	Active
HAVANA CLEARWELL - 0.235 MG - CW	123313	No	Clear Well	-	-	Active
DISTRIBUTION SYSTEM	42432	No	Distribution System/Zone	-	-	Active
FM 492 PLANT - 1100 GPM - SP	123299	No	Pump Facility	-	-	Active
ABRAM PLANT - 2800 GPM - SP	123300	No	Pump Facility	-	-	Active
ABRAM PLANT - 2800 GPM - SP	123301	No	Pump Facility	-	-	Active
ABRAM PLANT - 2800 GPM - SP	144765	No	Pump Facility	-	-	Active
HAVANA PLANT - 1400 GPM - SP	144766	No	Pump Facility	-	-	Active
FM 492 PLANT - 1700 GPM - SP	148412	No	Pump Facility	-	-	Active
FM 492 PLANT - 1150 GPM - SP	148413	No	Pump Facility	-	-	Active
HAVANA PLANT - 1400 GPM - SP	148414	No	Pump Facility	-	-	Active
HAVANA PLANT - 1100 GPM - SP	148415	No	Pump Facility	-	-	Active
HAVANA PLANT - 1000 GPM - SP	148416	No	Pump Facility	-	-	Active
MILE 2 RD/GOODWIN RD (CR 492), PALMVIEW	137044	No	Sampling Station	-	-	Active
W EXP 83/PATRICIO PEREZ RD, LA JOYA	137045	No	Sampling Station	-	-	Active
N ABRAMS RD; PALMVIEW	137046	No	Sampling Station	-	-	Active
W EXP 83/PATRICIO PEREZ RD, LA JOYA	54184	No	Sampling Station	-	-	Active
MILE 2 RD/GOODWIN RD (CR 492), PALMVIEW	54185	No	Sampling Station	-	-	Active
N ABRAMS RD, PALMVIEW	99355	No	Sampling Station	-	-	Active
EP002	54183	No	Sampling Station	-	-	Inactive
7 MILE / TEXAN TOWER - 0.500 MG - EL	123315	No	Storage	-	-	Active
SULLIVAN TOWER - 0.15 MG - EL	123316	No	Storage	-	-	Active
SALIDA DEL SOL TOWER - 0.500 MG - EL	123317	No	Storage	-	-	Active
PENITAS TOWER - 0.500 MG - EL	123319	No	Storage	-	-	Active
EL PINTO TOWER - 0.500 MG - EL	123323	No	Storage	-	-	Active
WESTERN BOOSTER - 0.122 MG - GR	128001	No	Storage	-	-	Active
WESTERN BOOSTER - 0.080 MG - GR	128002	No	Storage	-	-	Active
SALIDA DEL SOL BOOSTER - 0.135 MG - GR	128003	No	Storage	-	-	Active
TOM GIL BOOSTER - 0.055 MG - GR	128005	No	Storage	-	-	Active
BENAVIDEZ BOOSTER - 0.122 MG - GR	128006	No	Storage	-	-	Active
BENAVIDEZ BOOSTER - 0.055 MG - GR	128007	No	Storage	-	-	Active
5 MILE LINE BOOSTER - 0.122 MG - GR	128008	No	Storage	-	-	Active
5 MILE LINE BOOSTER - 0.055 MG - GR	128009	No	Storage	-	-	Active
3 MILE LINE BOOSTER - 0.185 MG - GR	128010	No	Storage	-	-	Active
FM 886 BOOSTER - 0.122 MG - GR	128011	No	Storage	-	-	Active
FM 886 BOOSTER - 0.055 MG - GR	128012	No	Storage	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Gaseous Chlorination, Pre	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Gaseous Chlorination, Pre	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Gaseous Chlorination, Pre	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Rapid Mix	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Rapid Mix	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Rapid Mix	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Filtration, Rapid Sand	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Filtration, Rapid Sand	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Filtration, Rapid Sand	Particulate removal
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Gaseous Chlorination, Post	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Gaseous Chlorination, Post	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Gaseous Chlorination, Post	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Disinfection
SWTP HAVANA - 41791 W EXP 83	4106	Innovative	Particulate removal
SWTP ABRAM - 3120 N ABRAM RD	68477	Innovative	Disinfection
SWTP ABRAM - 3120 N ABRAM RD	68477	Rapid Mix	Particulate removal
SWTP ABRAM - 3120 N ABRAM RD	68477	Innovative	Particulate removal
SWTP ABRAM - 3120 N ABRAM RD	68477	Innovative	Disinfection
SWTP ABRAM - 3120 N ABRAM RD	68477	Gaseous Chlorination, Pre	Disinfection
SWTP ABRAM - 3120 N ABRAM RD	68477	Innovative	Particulate removal
SWTP ABRAM - 3120 N ABRAM RD	68477	Innovative	Disinfection
SWTP ABRAM - 3120 N ABRAM RD	68477	Innovative	Disinfection
SWTP ABRAM - 3120 N ABRAM RD	68477	Innovative	Disinfection
SWTP ABRAM - 3120 N ABRAM RD	68477	Innovative	Disinfection
PLANT - 492 PLANT CLARIFIER A	826	Coagulation	Particulate removal
PLANT - 492 PLANT CLARIFIER A	826	Rapid Mix	Particulate removal
PLANT - 492 PLANT CLARIFIER A	826	Flocculation	Particulate removal

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For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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