LIBERTY HILL, TX · Williamson County

CITY OF LIBERTY HILL Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Texas’s official records. Always confirm current status with Texas before making decisions based on this information.

System facts

System ID (PWSID): TX2460013
System type: Community Water System
Population served: 8,777
Service connections: 1,697
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2025 – June 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 25, 2022 – March 5, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 4, 2022 – March 5, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 28, 2021 – February 8, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 28, 2021 – February 8, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
October 1, 2021 – December 31, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2021 – December 31, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
July 1, 2021 – September 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
July 1, 2021 – September 30, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 16, 2020 – November 23, 2002
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 16, 2020 – November 23, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 16, 2020 – November 23, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 16, 2020 – November 23, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 16, 2020 – November 23, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 9, 2020 – November 23, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 12, 2020 – February 8, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2019 – January 3, 2020
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2019 – December 31, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2019 – January 3, 2020
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2019 – July 26, 2019
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2018 – December 31, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2018 – September 30, 2018
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2018 – December 31, 2018
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2018 – December 31, 2018
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2018 – December 31, 2018
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
July 1, 2018 – December 31, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 13, 2017 – April 24, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2016 – September 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2012 – December 31, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – August 13, 2013
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2007 – March 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2006 – June 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2006 – March 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2005 – March 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2004 – December 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2004 – September 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2004 – March 31, 2004
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
December 30, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
April 1, 2025 – June 30, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 25, 2022 – March 5, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 4, 2022 – March 5, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
November 28, 2021 – February 8, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
November 28, 2021 – February 8, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
May 16, 2020 – November 23, 2002	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 16, 2020 – November 23, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 16, 2020 – November 23, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 16, 2020 – November 23, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 16, 2020 – November 23, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 9, 2020 – November 23, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 12, 2020 – February 8, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 29, 2019 – January 3, 2020	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2019 – December 31, 2019	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
April 1, 2019 – January 3, 2020	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2019 – July 26, 2019	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – December 31, 2018	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2018 – December 31, 2018	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – December 31, 2018	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – December 31, 2018	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – December 31, 2018	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
March 13, 2017 – April 24, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved
July 1, 2012 – August 13, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

March 5, 2022State no longer subject to Rule6 linked violations
February 8, 2022State Compliance achieved5 linked violations
October 28, 2021State Public Notification requested26 linked violations
November 23, 2020State Compliance achieved6 linked violations
June 10, 2020State Violation/Reminder Notice6 linked violations
June 10, 2020State Violation/Reminder Notice6 linked violations
June 18, 2019State Violation/Reminder Notice5 linked violations
May 15, 2019State Public Notification requested31 linked violations
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Public Notification requested2 linked violations
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation
July 19, 2007State Violation/Reminder Notice1 linked violation

Contact

MANCILLA, CRYSTAL

512-778-5449

LIBERTY HILL, TX 78642-1920