The Oaks Water Supply Corporation
(210) 698-8449

26058 Hazy Hollow Dr.

San Antonio, TX.  78255




Welcome to The Oaks Water Supply Corporation's site!



We have developed this site to better serve our members by providing detailed information and access to our applications, forms, documents, and other pertinent information.  Just click on the topic or information on the panel to the left.


Effective October 18, 2017, we have gone back to Year Round Watering Restrictions.  See page 36 of the Tariff for the rules for Year Round Watering Restrictions.


Urgent information regarding new state requirements concerning Backflow Prevention Devices on your lawn irrigation/sprinkler systems.

Your August statement mailing included a letter outlining the new state requirements for testing your Water Backflow Prevention Devise.  We cannot stress enough that this  is mandatory and failure to comply with the requirements stated in the letter on or before September 1, 2018, can and will result in a disconnect of your water service.  For complete details, Click Here.


The Board of Directors meet at 7:30pm, on the third Tuesday of every month at The Oaks Water Supply Company office at 26058 Hazy Hollow.

Click on Meeting Agenda for full details of the agenda for the next board meeting.


Please note changes in our Tariff, dated 15 November 2016.  These changes include revised rules for Backflow Prevention Devices.