Welcome to the Official Website of Coolin Sewer District

Our Mission

To serve the Coolin and Cavanaugh Bay communities by collecting, transporting, and treating wastewater in a safe, reliable, efficient, and enviornmentally responsible manner. All while providing excellent service to our customers. 

Bill Payment Options

Looking for the most convenient way to pay your bill? We offer a variety of payment options to our customers. Simply choose the option that best suits your needs...Payment Options 

Moratorium

The Coolin Sewer District has a moratorium on certain new connections. For details on the moratorium, see Resolution 21-01. If you have any other questions please reach out...Contact Us

Recent News View All »

June 4, 2025 - Regular Board Meeting

June 02, 2025

The Coolin Sewer District Board of Directors will meet on June 4, 2025, at 4pm at the Coolin Civic Center: 5361 Dickensheet Rd. View the agenda here. 

Read 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 »