Drinking Water Compliance OS

BARKER, TX · Bexar County

OAK HILL ACRES MOBILE HOME SUBDIVISION Water System

Current status

2 items on record are 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)
TX0150156
System type
Community Water System
Population served
81
Service connections
27
Ownership
privately owned
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2025 – December 31, 2025

    Archived
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    November 1, 2025 – November 30, 2025

    Archived
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2025

    Unaddressed
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    June 1, 2025 – June 30, 2025

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 2024 – December 31, 2024

    Archived
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    January 1, 2024 – July 9, 2024

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2024 – December 31, 2024

    Archived
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    July 1, 2023 – July 9, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 26, 2023 – June 12, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 26, 2023 – June 12, 2024

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2023 – February 28, 2023

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2023 – December 31, 2023

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2023 – December 31, 2023

    Archived
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2023 – December 31, 2023

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2023 – December 31, 2023

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 1, 2022 – June 12, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 1, 2022 – June 12, 2024

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2022 – December 31, 2022

    Archived
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2022 – December 31, 2022

    Archived
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2022 – December 31, 2022

    Archived
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2021 – December 31, 2023

    Archived
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2021 – December 31, 2023

    Archived
  • Monitoring, Regular

    Toxaphene

    January 1, 2021 – December 31, 2023

    Archived
  • Monitoring, Regular

    Simazine

    January 1, 2021 – December 31, 2023

    Archived
  • Monitoring, Regular

    LASSO

    January 1, 2021 – December 31, 2023

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2021 – March 31, 2021

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2021 – December 31, 2021

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2021 – December 31, 2021

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2020 – December 31, 2020

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 1, 2020 – June 12, 2024

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2020 – September 30, 2020

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    May 1, 2020 – May 31, 2020

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2020 – December 31, 2022

    Archived
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    January 1, 2020 – July 9, 2024

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2020 – December 31, 2022

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 1, 2019 – June 12, 2024

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2019 – December 31, 2019

    Archived
  • Monitoring, Regular

    Toluene

    January 1, 2019 – December 31, 2019

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2019 – December 31, 2019

    Archived
  • Monitoring, Regular

    Atrazine

    January 1, 2018 – December 31, 2020

    Archived
  • Monitoring, Regular

    Benzene

    January 1, 2018 – December 31, 2018

    Archived
  • Monitoring, Regular

    Toxaphene

    January 1, 2018 – December 31, 2020

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2018 – December 31, 2018

    Archived
  • Monitoring, Regular

    Heptachlor

    January 1, 2018 – December 31, 2020

    Archived
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    April 1, 2017 – April 30, 2017

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2017 – December 31, 2017

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2015 – December 31, 2015

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 11, 2015 – June 19, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 10, 2015 – June 17, 2024

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2015 – December 31, 2017

    Archived
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2015 – December 31, 2015

    Archived
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2014 – December 31, 2016

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 11, 2012 – June 19, 2024

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2011 – November 30, 2011

    Archived
  • Monitoring, Regular

    Antimony, Total

    January 1, 2011 – December 31, 2013

    Archived
  • Monitoring, Regular

    Barium

    January 1, 2011 – December 31, 2013

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2010 – August 31, 2010

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2010 – May 31, 2010

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 21, 2010 – June 19, 2024

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2010 – April 30, 2010

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 2010 – March 31, 2010

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 29, 2010 – June 19, 2024

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2010 – January 31, 2010

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 2010 – December 31, 2010

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2009 – November 30, 2009

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2009 – October 31, 2009

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2009 – August 31, 2009

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2009 – July 31, 2009

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2009 – May 31, 2009

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2009 – June 30, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 5, 2009 – June 19, 2024

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2009 – December 31, 2014

    Archived
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2009 – December 31, 2014

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 24, 2008 – June 19, 2024

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2008 – October 3, 2023

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2008 – December 31, 2008

    Archived
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2007 – October 3, 2023

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2007 – December 31, 2007

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2007 – March 31, 2007

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2007 – December 31, 2007

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2006 – December 31, 2006

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2006 – June 30, 2006

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2006 – March 31, 2006

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    January 1, 2006

    Unaddressed
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Barium

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2005 – March 31, 2005

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Benzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Toluene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Styrene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Benzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Toluene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Styrene

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Arsenic

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Cadmium

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Chromium

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Mercury

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Selenium

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Antimony, Total

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Beryllium, Total

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Thallium, Total

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Fluoride

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Combined Uranium

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2005 – December 31, 2007

    Archived
  • 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, Regular

    Toxaphene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Simazine

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Atrazine

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    LASSO

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Heptachlor

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Chlordane

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Benzene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Toluene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Styrene

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Mercury

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Chromium

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Cadmium

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Barium

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Arsenic

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Thallium, Total

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Selenium

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Methoxychlor

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Endrin

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2004 – March 31, 2004

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    January 1, 2004 – February 20, 2014

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Antimony, Total

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Fluoride

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    CYANIDE

    January 1, 2002 – December 31, 2007

    Archived

Archived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

Contact

MARTIN, CHRISTOPHER, W

281-606-5461

BARKER, TX 77413-0317