Welcome to the Official Website of St. Mary Parish Water & Sewer Commission No. 4

Our Mission

At St. Mary Parish Water & Sewer Commission No. 4, we are committed to providing safe, high quality water and sewer services to our community, while maintaining a standard of excellence in customer service and environmental conservation.

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... Learn more...

Board Meeting Minutes 

 

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...

Recent News View All »

BOIL ADVISORY RESCINDED

December 04, 2024

EFFECTIVE IMMEDIATELY   

The boil advisory that was issued by St. Mary Parish Water & Sewer Commission #4 on December 1, 2024 has been rescinded.

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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.

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