Welcome to the Official Website of Atascosa Rural WSC

Our Mission

The purpose of the Atascosa Rural Water Supply Corporation is to provide it's  members with safe and dependable water that consistently meets or exceeds water quality regulations. About us... 

 

 

Bill Payment Options

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. Payment Options...
EMERGENCY and After Hours Call Main Number (210) 622-3901 24/7.

 

Minimum Charge for a Standard 5/8" Connection is $37.97. If you are Using Water and Receive a Bill for $37.97 Please Contact the Office Right Away! Thank you. 

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. Conservation Tips...

Back to School: The Importance of Hydration for Students

Back to School: The Importance of Hydration for Students

August 01, 2025

As the back-to-school season kicks into full gear, students and families are gearing up for another year of learning, growth, and new experiences. Along with packing lunchboxes, organizing school supplies, and setting new goals for the year, there’s one crucial element that often gets overlooked - hydration. 

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