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    • Home
    • Online Portal
    • New Service
    • New Non-Standard Service
    • Transfer Service
    • Meetings & Notices
    • Forms
    • Contact
  • Home
  • Online Portal
  • New Service
  • New Non-Standard Service
  • Transfer Service
  • Meetings & Notices
  • Forms
  • Contact
A vibrant street scene with people walking, shops, and trees lining the sidewalk.
6907 FM 541 W, FLORESVILLE, TX 78114

THREE OAKS WATER SUPPLY CORPORATION

Report Leaks Emergency Line 

After Hours & Weekends: 

(830) 391-6679


Service Questions and Report Leaks: 

General Manager Tyler Ortmann (830) 391-0615


Billing and Account Issues:

Business Manager Farrah Moy: (830) 391-2198


Customer Service Inspections (CSI):

James McWilliams (830)391-6679

System News:

 

We would like to address the concerns regarding the notice sent out last week asking customers to reduce their water consumption. The notice was necessary due to higher-than-normal usage along with an electrical issue at one of our wells, which was resolved the next day. While we discovered multiple customers had leaks on their lines, even after those were addressed, the wells have been pumping larger amounts of water during evenings and weekends.


This usage has been equated to outdoor consumption, since after the rains moved through the usage amounts dropped drastically. To alleviate the pressure on the system, we are asking customers to continue to reduce their consumption where possible. Please avoid outdoor water usage during peak heat hours, running sprinklers, watering trees and grass overnight or between 8pm-10am. This will allow the system to maintain normal pressure for typical usage.


We appreciate your cooperation in these efforts to protect our system. Should you have any questions or concerns, please contact us.


  • New Rates take effect July 1, 2026
  • Registration is now available for our NEW Billing System. Create your account today!  Sign Up | Three Oaks Water Supply Corporation | Nexbillpay 
  • To Log-In to the new billing system click this link: Sign In | Three Oaks Water Supply Corporation | Nexbillpay 

About Us

Three Oaks Water Supply Corporation is a Member Owned Non-Profit Regional Water Supply Corporation providing water to over 600 member-customers located in parts of Atascosa, Karnes, and Wilson Counties.

Board Members

These are the dedicated Board Members serving our members:

President: Curt Raabe

Vice President: Russell Korzekwa

Secretary/ Treasurer: Richard Moczygemba

Member: Kevin Raabe

Member: Rob Moczygemba

Member: Jordan Barnes

Member: Scott Lyssy


Copyright © 2025 Three Oaks Water Supply Corporation - All Rights Reserved.

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