Delta Diablo is an equal opportunity employer committed to diversity in our hiring practices. Our employees enjoy a fast-paced work environment, competitive salaries and benefits, and advancement…

On May 13, 2022, the District marked the 40-year anniversary of its Wastewater Treatment Plant (WWTP), which was officially opened during a ceremonial event on May 13, 1982 attended by congressional…

Delta Diablo provides wastewater conveyance and treatment services for over 71,000 customer accounts...

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In response to county, state, and federal guidelines, Delta Diablo has suspended public-facing services and facility access until further notice. This includes: 

If your toilet paper supply dwindles over the coming weeks and you switch to wipes, please DO NOT FLUSH WIPES. They do not break down in water. They clump and can break the machines that protect the…