On February 18, 2014, we moved our office to our new location on FM 3459 on the right just before the High School. (To read more about our new office, please read the System Improvements page.)
The Onalaska Water Supply was incorporated as a non-profit corporation in 1966. In 2000, the articles of incorporation were amended to include the natural gas system which was purchased at that time from the City of Onalaska.

Our goal has always been to supply our members with a clean, safe water supply at the most reasonable rates possible.

The water department operates under the regulatory auspices of the Texas Commission on Environmental Quality. The natural gas system is regulated by the Texas Railroad Commission.
We're part of the local community. We go beyond our role as a water and gas service provider by becoming active members of the Onalaska community. Our employees not only play a vital role in providing essential services, but they also serve our community in many other ways.
1598 FM 3459
Onalaska, TX 77360
8:00 am to 4:00 pm
Monday - Friday
(936) 646-5393
Fax: (936) 646-2720
E-mail Us
  TEXAS 811 CALL    
  2014 Water Quality Report
Onalaska Water and Gas Supply is an equal opportunity provider and employer.