Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2400029
PWS Name	WEBB COUNTY WATER DISPENSER
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3362
County Served	Webb

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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	223	Returned to Compliance	01-JUL-2025	30-SEP-2025	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	219	Returned to Compliance	01-MAY-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	220	Returned to Compliance	01-APR-2025	30-JUN-2025	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	214	Returned to Compliance	28-FEB-2025	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	215	Returned to Compliance	01-JAN-2025	31-MAR-2025	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	213	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	212	Returned to Compliance	17-OCT-2024	-	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	209	Returned to Compliance	01-OCT-2024	31-DEC-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	200	Returned to Compliance	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	201	Returned to Compliance	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	196	Returned to Compliance	01-JAN-2023	31-MAR-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	197	Returned to Compliance	01-JAN-2023	31-MAR-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	193	Returned to Compliance	01-OCT-2022	31-DEC-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	188	Returned to Compliance	01-JUL-2022	30-SEP-2022	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	185	Returned to Compliance	01-AUG-2020	31-AUG-2020	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	182	Returned to Compliance	31-MAR-2019	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	180	Returned to Compliance	17-FEB-2019	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	179	Returned to Compliance	17-FEB-2019	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	171	Returned to Compliance	01-JUL-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	168	Returned to Compliance	13-MAR-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	167	Returned to Compliance	16-JAN-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	165	Returned to Compliance	13-OCT-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	157	Returned to Compliance	11-JUL-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	166	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	163	Returned to Compliance	01-JUL-2016	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	155	Returned to Compliance	20-APR-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	164	Returned to Compliance	01-APR-2016	30-JUN-2016	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	153	Returned to Compliance	08-JAN-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	156	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	154	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	148	Returned to Compliance	25-SEP-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	147	Returned to Compliance	10-AUG-2015	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	146	Returned to Compliance	11-JUL-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	150	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	152	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	145	Returned to Compliance	10-JUN-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	151	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	143	Returned to Compliance	01-APR-2015	30-APR-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	142	Returned to Compliance	01-MAR-2015	31-MAR-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	141	Returned to Compliance	01-FEB-2015	28-FEB-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	144	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	139	Returned to Compliance	01-JUL-2014	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	135	Returned to Compliance	21-FEB-2014	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	134	Returned to Compliance	21-FEB-2014	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	136	Returned to Compliance	21-FEB-2014	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	121	Returned to Compliance	17-AUG-2013	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	122	Returned to Compliance	01-JUL-2013	31-JUL-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	131	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	130	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	119	Returned to Compliance	10-JUN-2013	-	No

1 - 50 of 60

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
197	220	SOX	State Compliance achieved	25-DEC-2025	State	20251225; MRILEY; VIOL'S SOX'D BASED ON 4Q2025 DBP2-01 HAA5 LRAA
197	223	SOX	State Compliance achieved	25-DEC-2025	State	20251225; MRILEY; VIOL'S SOX'D BASED ON 4Q2025 DBP2-01 HAA5 LRAA
197	209	SOX	State Compliance achieved	25-DEC-2025	State	20251225; MRILEY; VIOL'S SOX'D BASED ON 4Q2025 DBP2-01 HAA5 LRAA
197	215	SOX	State Compliance achieved	25-DEC-2025	State	20251225; MRILEY; VIOL'S SOX'D BASED ON 4Q2025 DBP2-01 HAA5 LRAA
188	213	SIF	State Public Notification received	13-JUN-2025	State	-
189	219	SOX	State Compliance achieved	13-JUN-2025	State	-
190	212	SIF	State Public Notification received	13-JUN-2025	State	-
180	214	SOX	State Compliance achieved	28-MAR-2025	State	-
173	196	SFO	State Administrative/Compliance Order with penalty issued	13-NOV-2024	State	TCEQ DOCKET NO. 2023-0493-PWS-E. FILE CLOSED 02/11/2025
173	188	SFO	State Administrative/Compliance Order with penalty issued	13-NOV-2024	State	TCEQ DOCKET NO. 2023-0493-PWS-E. FILE CLOSED 02/11/2025
173	197	SFO	State Administrative/Compliance Order with penalty issued	13-NOV-2024	State	TCEQ DOCKET NO. 2023-0493-PWS-E. FILE CLOSED 02/11/2025
173	193	SFO	State Administrative/Compliance Order with penalty issued	13-NOV-2024	State	TCEQ DOCKET NO. 2023-0493-PWS-E. FILE CLOSED 02/11/2025
171	201	SOX	State Compliance achieved	20-OCT-2023	State	VIOLS SOX'D BASED ON TTHM/HAA5 DBP2-01 3Q2023 LRAAS
171	200	SOX	State Compliance achieved	20-OCT-2023	State	VIOLS SOX'D BASED ON TTHM/HAA5 DBP2-01 3Q2023 LRAAS
141	128	SIF	State Public Notification received	20-DEC-2022	State	-
146	182	SOX	State Compliance achieved	20-DEC-2022	State	-
148	180	SOX	State Compliance achieved	20-DEC-2022	State	-
150	179	SOX	State Compliance achieved	20-DEC-2022	State	-
144	148	SOX	State Compliance achieved	20-DEC-2022	State	-
145	144	SIF	State Public Notification received	20-DEC-2022	State	-
141	129	SIF	State Public Notification received	20-DEC-2022	State	-
142	127	SIF	State Public Notification received	20-DEC-2022	State	-
142	126	SIF	State Public Notification received	20-DEC-2022	State	-
140	125	SIF	State Public Notification received	20-DEC-2022	State	-
140	124	SIF	State Public Notification received	20-DEC-2022	State	-
131	185	SOX	State Compliance achieved	19-OCT-2020	State	PWS FULLFILLED SEPTEMBER 2020 COLIFORM SAMPLE REQUIREMENT
118	139	SOX	State Compliance achieved	18-APR-2018	State	-
118	150	SOX	State Compliance achieved	18-APR-2018	State	-
118	163	SOX	State Compliance achieved	18-APR-2018	State	-
118	171	SOX	State Compliance achieved	18-APR-2018	State	-
113	152	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	151	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	155	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	154	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	164	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	157	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	156	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	153	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	165	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	168	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	167	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
113	166	SFO	State Administrative/Compliance Order with penalty issued	23-AUG-2017	State	DOCKET NO 2016-1638-PWS-E; FILE CLOSED 5/7/2018.
71	134	SOX	State Compliance achieved	17-SEP-2015	State	-
71	147	SOX	State Compliance achieved	17-SEP-2015	State	-
67	145	SOX	State Compliance achieved	16-SEP-2015	State	-
69	146	SOX	State Compliance achieved	16-SEP-2015	State	-
67	135	SOX	State Compliance achieved	16-SEP-2015	State	-
67	136	SOX	State Compliance achieved	16-SEP-2015	State	-
68	141	SIF	State Public Notification received	16-SEP-2015	State	-
70	142	SIF	State Public Notification received	16-SEP-2015	State	-

1 - 50 of 60

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SW FROM CITY OF LAREDO	66462	Yes	Consecutive Connection	Surface water	Permanent	Active
1 - 15 MI E OF LAREDO / HWY 59 IN COLORA	25221	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	46279	No	Distribution System/Zone	-	-	Active
WELL SITE - 120 GPM - SP	77573	No	Pump Facility	-	-	Active
WELL SITE - 120 GPM - SP	77574	No	Pump Facility	-	-	Active
RANCH ROAD 7150G; LAREDO	140732	No	Sampling Station	-	-	Active
RANCH ROAD 7150G, LAREDO	59439	No	Sampling Station	-	-	Active
WELL SITE - 0.050 MG - GR	124947	No	Storage	-	-	Active
WELL SITE - 0.000211 MG - HD	95272	No	Storage	-	-	Active
PLANT	2943	No	Treatment Plant	-	-	Inactive

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT	2943	Filtration, Pressure Sand	Particulate removal
PLANT	2943	Aeration, Cascade	Taste / odor control
PLANT	2943	4-Log Treatment of Viruses	Disinfection
PLANT	2943	Hypochlorination, Pre	Taste / odor control
PLANT	2943	Algae Control	Taste / odor control
PLANT	2943	Aeration, Spray	Taste / odor control
PLANT	2943	Filtration, Cartridge	Particulate removal
PLANT	2943	Reverse Osmosis	Particulate removal
PLANT	2943	Gaseous Chlorination, Post	Disinfection

1 - 9 of 9

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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