Delta Diablo

About Us

Delta Diablo (District) provides water resource recovery services for the City of Antioch, the City of Pittsburg, and the unincorporated community of Bay Point, serving a population of nearly 200,000. The water resource recovery services consist of conventional treatment of wastewater, recycled water…

Recycled Water

Recycled Water Saves Money and Protects our Environment

Projects

Click here to learn about our current and upcoming innovation projects.

Repair Efforts Underway to Address Sewer Line Break in Antioch

Delta Diablo is currently working to repair a sewer line that ruptured and caused an overflow of untreated wastewater (i.e., raw sewage) onto local streets in the vicinity of G Street and 7th Street…

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2019 Utility of the Future Today Award – National Association of Clean Water Agencies (NACWA)

Delta Diablo has again been recognized for outstanding industry leadership and a progressive commitment to innovation and advancing resource efficiency and recovery with the prestigious "Utility of…

Delta Diablo Joins Fifth Annual “Imagine a Day Without Water” to Raise Awareness About the Value of Water - Wednesday, October 23, 2019

Millions of Americans likely take water service for granted every day. Turn on the tap, and clean water flows out. Flush the toilet, and dirty water goes away. With reliable water service, people don’…

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CWEA Community Engagement Chair Angela Lowrey Recognized by CAPIO with 2019 Communicator of the Year Award

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Report a Sewer Spill

Delta Diablo (District) is responsible for sewer service calls in the Bay Point / Shore Acres community.

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