Delta Diablo is a wastewater treatment district located in Antioch, CA, serving approximately 215,000 customers in Antioch, Pittsburg, and Bay Point. With a focus on public health and environmental protection, the district treats 13 million gallons of wastewater daily, while also producing 6 million gallons of recycled water, generating renewable energy, and providing regional household hazardous waste collection services.
Equipped with a dedicated staff and key infrastructure elements such as gravity sewer lines, pump stations, and a wastewater treatment plant, Delta Diablo ensures the reliable provision of wastewater conveyance and treatment services. Additionally, the district actively contributes to the protection of the Delta by offering street sweeping services to prevent pollutants from entering local stormwater systems.
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