Wastewater

Wastewater provides for the collection, treatment, and disposal of wastewater. All processes meet federal, state, and local regulations. Wastewater crews respond to over 1,000 customer calls each month. Crews are available 24/7, including weekends and holidays. Wastewater is a division on Corpus Christi Water.

Pay Your Utility Bill

The City offers six different payment options. Choose the one that works best for you.

Pay Your Utility Bill

Winter Quarter Averaging

Once an average is calculated, wastewater charges will be the same every month for a year until a new average is calculated.

What is Winter Quarter Averaging?

Oso Wastewater Treatment Plant Discharge

Reclaimed Water Distribution Services

CCW offers Type I and Type II treated wastewater in bulk for construction and other non-drinking uses. This recycled water helps conserve our drinking water supply.

Learn More About Reclaimed Water

Fat, Oil, and Grease Prevention

Fat, Oil, and Grease (FOG) should never go down the drain. It builds up over time, restricting the flow of wastewater.

Fat, Oil, and Grease Prevention

- Information and Resources -

Fat, Oil and Grease
Prevention

Find Liquid Waste
Haulers

Forms for
Liquid Waste Haulers

Save My Sewer
Website

Commercial/Industrial
Effluent Distribution

About Our System

The wastewater system serves a population of over 300,000 and operates in accordance with federal law. Learn about the Wastewater Service Area and Pretreatment Program below.

Learn About Our System

Call 311 Now

For help paying your bill or changing your service call the Customer Call Center.

Call 311

About Us

Our mission is to provide the highest quality water and wastewater services that exceeds regulatory requirements and serves the region. We do this by upholding the highest standards, providing innovative solutions, leading strategic initiatives, and prioritizing continuous improvement. Corpus Christi Water also oversees wastewater management services and the Utility Billing Office.

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Contact Information

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