Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	TX2460046
PWS Name	SAN GABRIEL RIVER RANCHES
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	891
County Served	Williamson

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
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90065572	Open	06-NOV-2025	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90065571	Returned to Compliance	01-OCT-2024	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	90065564	Returned to Compliance	01-JUL-2019	31-JUL-2019	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90065529	Open	13-FEB-2015	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90065527	Returned to Compliance	01-OCT-2014	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90065526	Returned to Compliance	01-OCT-2013	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	90065525	Returned to Compliance	01-DEC-2012	31-DEC-2012	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	90065524	Returned to Compliance	01-OCT-2012	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	90065516	Returned to Compliance	01-JUL-2011	31-JUL-2011	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90065513	Returned to Compliance	27-OCT-2009	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	90065236	Returned to Compliance	01-JUL-2009	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1813	Returned to Compliance	01-JUN-2009	30-JUN-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90064218	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90063387	Returned to Compliance	01-JAN-2009	31-MAR-2009	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90065510	Returned to Compliance	01-JAN-2009	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	90060483	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	90065512	Returned to Compliance	10-JUL-2008	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	90057734	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1508	Returned to Compliance	01-OCT-2007	31-OCT-2007	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	80031212	Returned to Compliance	01-JUL-2007	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1407	Returned to Compliance	01-JUL-2007	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1307	Returned to Compliance	01-JUN-2007	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1207	Returned to Compliance	01-MAR-2007	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	907	Returned to Compliance	01-MAR-2007	31-MAR-2007	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1107	Returned to Compliance	01-FEB-2007	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1007	Returned to Compliance	01-FEB-2007	28-FEB-2007	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	90057940	Returned to Compliance	01-JAN-2007	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040617	Returned to Compliance	01-JAN-2007	31-MAR-2007	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	507	Returned to Compliance	01-DEC-2006	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	807	Returned to Compliance	01-NOV-2006	30-NOV-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040616	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	707	Returned to Compliance	01-OCT-2006	31-OCT-2006	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	606	Returned to Compliance	01-SEP-2006	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	406	Returned to Compliance	01-AUG-2006	31-AUG-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040615	Returned to Compliance	01-JUL-2006	30-SEP-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	306	Returned to Compliance	01-MAY-2006	31-MAY-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040614	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040613	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	80031497	Returned to Compliance	01-JAN-2006	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040612	Returned to Compliance	01-OCT-2005	31-DEC-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040605	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040611	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040610	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040609	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	204	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040608	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	70040607	Returned to Compliance	01-APR-2004	30-JUN-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	90049224	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	90049230	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	90049228	Returned to Compliance	01-JAN-2004	31-DEC-2004	No

1 - 50 of 58

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
90109916	90065572	SIA	State Violation/Reminder Notice	03-DEC-2025	State	-
90109915	90065571	SOX	State Compliance achieved	29-SEP-2025	State	YR2025 SAMPLING COMPLETED - GM 10/03/2025
90109905	90065513	SOX	State Compliance achieved	13-JUL-2020	State	-
90109908	90065512	SOX	State Compliance achieved	13-JUL-2020	State	-
90109906	1813	SIF	State Public Notification received	13-JUL-2020	State	-
90109904	90065564	SIF	State Public Notification received	13-JUL-2020	State	-
90109907	1508	SIF	State Public Notification received	13-JUL-2020	State	-
90109892	90065527	SOX	State Compliance achieved	16-OCT-2015	State	-
90109891	90065516	SOX	State Compliance achieved	11-MAY-2015	State	-
90109890	90065525	SOX	State Compliance achieved	07-APR-2015	State	-
90109889	90065529	SIA	State Violation/Reminder Notice	16-MAR-2015	State	-
90109885	90065524	SOX	State Compliance achieved	22-SEP-2014	State	-
90109885	90065526	SOX	State Compliance achieved	22-SEP-2014	State	-
90109884	90064218	SOX	State Compliance achieved	17-JUL-2014	State	Submitted first quarter of 2014 DLQOR
90109869	90049227	SOX	State Compliance achieved	08-APR-2013	State	-
90109876	90049228	SOX	State Compliance achieved	08-APR-2013	State	-
90109883	90049230	SOX	State Compliance achieved	08-APR-2013	State	-
90109881	90049231	SOX	State Compliance achieved	08-APR-2013	State	-
90109878	90049232	SOX	State Compliance achieved	08-APR-2013	State	-
90109880	90049221	SOX	State Compliance achieved	08-APR-2013	State	-
90109874	90049222	SOX	State Compliance achieved	08-APR-2013	State	-
90109871	90049224	SOX	State Compliance achieved	08-APR-2013	State	-
90109870	90049223	SOX	State Compliance achieved	08-APR-2013	State	-
90109879	90049235	SOX	State Compliance achieved	02-JUN-2011	State	-
90109854	80031497	SOX	State Compliance achieved	13-DEC-2010	State	RTC DUE TO SYSTEM SUBMITTED 2009 CCR: Date Delivered TO CUSTOMERS: 06/30/10 Date Received BY TCEQ: 06/30/10
90109854	90057734	SOX	State Compliance achieved	13-DEC-2010	State	RTC DUE TO SYSTEM SUBMITTED 2009 CCR: Date Delivered TO CUSTOMERS: 06/30/10 Date Received BY TCEQ: 06/30/10
90109854	90057940	SOX	State Compliance achieved	13-DEC-2010	State	RTC DUE TO SYSTEM SUBMITTED 2009 CCR: Date Delivered TO CUSTOMERS: 06/30/10 Date Received BY TCEQ: 06/30/10
90109854	90065236	SOX	State Compliance achieved	13-DEC-2010	State	RTC DUE TO SYSTEM SUBMITTED 2009 CCR: Date Delivered TO CUSTOMERS: 06/30/10 Date Received BY TCEQ: 06/30/10
90109854	90065510	SOX	State Compliance achieved	13-DEC-2010	State	RTC DUE TO SYSTEM SUBMITTED 2009 CCR: Date Delivered TO CUSTOMERS: 06/30/10 Date Received BY TCEQ: 06/30/10
90109854	80031212	SOX	State Compliance achieved	13-DEC-2010	State	RTC DUE TO SYSTEM SUBMITTED 2009 CCR: Date Delivered TO CUSTOMERS: 06/30/10 Date Received BY TCEQ: 06/30/10
8	90063387	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	90060483	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040617	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040616	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040614	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040613	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040612	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040611	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040610	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040609	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040608	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040607	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040606	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040605	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
8	70040615	SOX	State Compliance achieved	30-JUN-2010	State	SDWIS 2010 CLEANUP
2607	1007	SIA	State Violation/Reminder Notice	07-MAY-2007	State	SECOND (REMINDER) NOV SENT INFORMING SYSTEM TCEQ HAS NOT RECEIVED CERTIFICATION OF PUBLIC NOTICE. DEFAULT DATE, CHECK FILE FOR ACTUAL DATE OF NOV LETTER.
2507	907	SIE	State Public Notification requested	21-APR-2007	State	DEFAULT DATE, PUBLIC NOTICE REQUESTED IN NOV LETTER TO PWS.
5	1407	SOX	State Compliance achieved	31-MAR-2007	State	AUTOMATIC RETURN TO COMPLIANCE 05/25/2010
4	1307	SOX	State Compliance achieved	28-FEB-2007	State	AUTOMATIC RETURN TO COMPLIANCE 05/25/2010
1207	807	SIA	State Violation/Reminder Notice	07-FEB-2007	State	SECOND (REMINDER) NOV SENT INFORMING SYSTEM TCEQ HAS NOT RECEIVED CERTIFICATION OF PUBLIC NOTICE. DEFAULT DATE, CHECK FILE FOR ACTUAL DATE OF NOV LETTER.

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
2	24979	Yes	Well	Ground water	Other	Inactive
3 - 100' N OF GST	24998	Yes	Well	Ground water	Permanent	Active
1 - GST	24996	Yes	Well	Ground water	Permanent	Active
5 - 608 SAN GABRIEL RANCH RD	131396	Yes	Well	Ground water	Permanent	Active
4 - 608 SAN GABRIEL RANCH RD	131395	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	46386	No	Distribution System/Zone	-	-	Active
NEAR STORAGE TANK - 250 GPM - SP	76674	No	Pump Facility	-	-	Active
NEAR STORAGE TANK - 260 GPM - SP	76675	No	Pump Facility	-	-	Active
NEAR STORAGE TANK - 260 GPM - SP	76676	No	Pump Facility	-	-	Active
809 CR 214; LIBERTY HILL	140852	No	Sampling Station	-	-	Active
809 CR 214, LIBERTY HILL	59594	No	Sampling Station	-	-	Active
CR 214 AT THE WELL SITE - 0.065 MG - GR	121515	No	Storage	-	-	Active
CR 214 AT THE WELL SITE - 0.0025 MG - HD	153269	No	Storage	-	-	Active
CR 214 AT THE WELL SITE - 0.005 MG - HD	94209	No	Storage	-	-	Active
CR 214 AT THE WELL SITE - 0.040 MG - GR	94210	No	Storage	-	-	Active
PLANT - CR 214	7882	No	Treatment Plant	-	-	Active

1 - 16 of 16

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - CR 214	7882	Hypochlorination, Pre	Disinfection

1 - 1 of 1

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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