HELOTES, TX · Bandera County

OAK COUNTRY PROPERTY OWNERS ASSN Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 13, 2013. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Bandera County, TX.

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): TX0100063
System type: Community Water System
Population served: 0
Service connections: 21
Ownership: privately owned
Water source: groundwater (wells)

OAK COUNTRY PROPERTY OWNERS ASSN formerly served 0 people from groundwater.

EPA's federal records list this system as inactive in 2013; the record below is historical.

As of August 1, 2026, its federal record holds 17 entries between 1987 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.

Of the 17, 1 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 inorganic chemicals, the Total Coliform Rules, and the Consumer Confidence Rule.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – August 13, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
July 1, 2013 – September 30, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
April 1, 2013 – June 30, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
October 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
October 1, 2011 – December 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
January 1, 2010 – March 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
October 1, 2009 – December 31, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
April 1, 2009 – June 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
July 1, 2008 – September 30, 2008
Resolved
Notification, Public
—
Fluoride
January 1, 2001 – March 31, 2001
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
January 1, 1996 – December 31, 1998
Resolved
Notification, Public
—
Coliform (TCR)
January 1, 1992 – March 31, 1992
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
October 19, 1987 – October 18, 1990
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2013 – August 13, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
April 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
October 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
January 1, 2010 – March 31, 2010	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
October 1, 2009 – December 31, 2009	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
September 1, 2009 – September 30, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
January 1, 2001 – March 31, 2001	Notification, Public	Fluoride	—	Resolved
January 1, 1996 – December 31, 1998	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Resolved
January 1, 1992 – March 31, 1992	Notification, Public	Coliform (TCR)	—	Archived
October 19, 1987 – October 18, 1990	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

November 12, 2013Federal Compliance achieved18 linked violations
August 28, 2013State Violation/Reminder Notice10 linked violations
July 1, 2013State Public Notification received57 linked violations
April 22, 2013State Public Notification received8 linked violations
October 4, 2011Federal Final Administrative Order issued26 linked violations
February 5, 2010State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 8, 2010State Public Notification requested1 linked violation
July 7, 2009State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 7, 2009State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 10, 2009State Public Notification received1 linked violation
April 10, 2009State Public Notification received1 linked violation
January 20, 2009State Public Notification requested1 linked violation
January 20, 2009State Violation/Reminder Notice1 linked violation
January 17, 2009State Public Notification requested1 linked violation
October 29, 2008State Public Notification requested1 linked violation
October 29, 2008State Violation/Reminder Notice1 linked violation
December 6, 2004State Formal Notice of Violation issued1 linked violation
December 6, 2004State Public Notification requested1 linked violation
July 15, 2002State Compliance achieved1 linked violation
February 22, 2001State Violation/Reminder Notice1 linked violation

Last known contact on file (system is inactive)

BRAUN, NANCY

830-510-6363

HELOTES, TX 78023-2506