Public Water Partners

BARKER, TX · Bexar County

OAK HILL ACRES MOBILE HOME SUBDIVISION Water System

Consumer Confidence Report status

OAK HILL ACRES MOBILE HOME SUBDIVISION must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show 2 items for OAK HILL ACRES MOBILE HOME SUBDIVISION that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)

OAK HILL ACRES MOBILE HOME SUBDIVISION is one of 4,188 community water systems in Texas in the 500 or fewer people size category, serving 81 people from groundwater.

As of August 1, 2026, its federal record holds 177 entries between 2002 and 2025, of which 2 remain open; none are health-based.

Of the 177, 156 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, inorganic chemicals, and synthetic organic chemicals.

Violation history

  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2025 – December 31, 2025

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    November 1, 2025 – November 30, 2025

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 1, 2025 – October 22, 2025

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

    Lead and Copper Rule

    January 1, 2025

    Unaddressed
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 22, 2024 – June 19, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 22, 2024 – June 12, 2024

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

    Lead and Copper Rule

    January 1, 2024 – July 9, 2024

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 2024 – December 31, 2024

    Archived
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2024 – December 31, 2024

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 13, 2023 – June 12, 2024

    Resolved
  • 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
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2023 – December 31, 2023

    Archived
  • Monitoring, Regular

    Toluene

    January 1, 2023 – December 31, 2023

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 2, 2022 – June 12, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    June 25, 2022 – June 12, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 1, 2022 – June 12, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 1, 2022 – June 12, 2024

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

    Lead and Copper Rule

    January 1, 2022 – July 9, 2024

    Resolved
  • Monitoring, Regular

    Nitrite

    January 1, 2022 – December 31, 2022

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 15, 2021 – June 12, 2024

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    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 and Reporting (DBP)

    Chlorine

    October 1, 2020 – December 31, 2020

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 31, 2020 – June 12, 2024

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2020 – December 31, 2020

    Archived
  • Monitoring, Regular

    Dinoseb

    January 1, 2020 – December 31, 2022

    Archived
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2020 – December 31, 2022

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2019 – September 30, 2019

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    June 1, 2019 – June 30, 2019

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2019 – December 31, 2019

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2019 – March 31, 2019

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2018 – December 31, 2020

    Archived
  • Monitoring, Regular

    Aldicarb sulfoxide

    January 1, 2017 – December 31, 2019

    Archived
  • Monitoring, Regular

    Dalapon

    January 1, 2017 – December 31, 2019

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 13, 2016 – June 12, 2024

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2016 – December 31, 2016

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 2015 – June 30, 2015

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    April 15, 2015 – June 12, 2024

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2015 – December 31, 2015

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2015 – December 31, 2015

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2014 – January 31, 2014

    Archived
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2014 – December 31, 2016

    Archived
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 11, 2012 – June 19, 2024

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2011 – June 30, 2011

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2010 – September 30, 2010

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2010 – August 31, 2010

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2010 – July 31, 2010

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2010 – April 30, 2010

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2010 – January 31, 2010

    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

    January 2, 2009 – 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
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 1, 2007 – January 20, 2011

    Resolved
  • 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, 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 and Reporting (DBP)

    Chlorine

    July 1, 2005 – September 30, 2005

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2005 – June 30, 2005

    Resolved
  • 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

    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

    Arsenic

    January 1, 2005 – December 31, 2007

    Archived
  • Monitoring, Regular

    Barium

    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, Regular

    Antimony, Total

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Beryllium, Total

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Thallium, Total

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Fluoride

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Nitrate

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Endrin

    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

    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

    Mercury

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Chromium

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2004 – March 31, 2004

    Resolved
  • Monitoring, Regular

    Cadmium

    January 1, 2004 – December 31, 2004

    Archived
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    January 1, 2004 – February 20, 2014

    Resolved
  • Monitoring, Regular

    Arsenic

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Selenium

    January 1, 2004 – December 31, 2004

    Archived
  • Monitoring, Regular

    Barium

    January 1, 2004 – December 31, 2004

    Archived
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2003 – February 20, 2014

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2003 – December 31, 2008

    Archived
  • Monitoring, Regular

    CYANIDE

    January 1, 2002 – December 31, 2007

    Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is OAK HILL ACRES MOBILE HOME SUBDIVISION required to publish a Consumer Confidence Report?

Yes. OAK HILL ACRES MOBILE HOME SUBDIVISION is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is OAK HILL ACRES MOBILE HOME SUBDIVISION’s next Consumer Confidence Report due?

OAK HILL ACRES MOBILE HOME SUBDIVISION’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does OAK HILL ACRES MOBILE HOME SUBDIVISION have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 2 items for OAK HILL ACRES MOBILE HOME SUBDIVISION that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

MARTIN, CHRISTOPHER, W

281-606-5461

BARKER, TX 77413-0317