Welcome to the Official Website of Altoga Water Supply Corporation

Our Office Hours are Monday - Friday 8:30-4:30.

At Altoga Water Supply Corporation, we are committed to providing safe, high quality water services to our community, while maintaining a standard of excellence in customer service and environmental conservation. Our office location is 2333 Sam Rayburn Hwy, Melissa, TX  75454. Office email is  office@altogawatersupply.com

 

Water Emergency call 972-837-2331 North Collin SUD

 

Bill Payment Options

PLEASE NOTE: WE HAVE MERGED THE ALTOGA WSC BILLING SYSTEM WITH NORTH COLLIN SUD EFFECTIVE 2/28/2020.  INFORMATION CAN  BE FOUND REGARDING THIS  AT THE BOTTOM OF THE BILL PAYMENT PAGE UNDER RELEVANT DOCUMENTS.. Looking for the most convenient way to pay your bill? We offer a wide variety of payment options to our customers. Simply choose the option that best suits your needs... Learn more...

Conservation Tips

There are a number of easy ways to save water, and they all start with you. When you save water, you save money on your utility bills. Here are just a few ways... Learn more...

Cooling Off This Summer: The Importance of Hydration and Water Conservation

Cooling Off This Summer: The Importance of Hydration and Water Conservation

June 01, 2025

June marks the official start of summer, bringing longer days, sunshine, and warmer temperatures.

With the heat comes the increased need to stay hydrated, but it’s also a time when we need to be more mindful of our water usage.

Read the full article »