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Central Contra Costa Sanitary District
CCCSD Home Page

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Report a sewer spill at (925) 933-0990 or get other contact information. Household Hazardous Waste - Drop off used batteries, fluorescent lamps, oil, paint and more. Healthy Garden Guide - Learn to manage garden pests with little or no toxic substances. Get more information.

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CCCSD is a special district that collects and cleans an average of 35.6 million gallons of wastewater per day for approximately 461,100 residents and businesses in central Contra Costa County. Click for more details.


Free Recycled Water for Residential Use

Central San is offering its residential customers free recycled water. Recycled water can be used to hand-water lawns, gardens, and landscaping. Click here for information.


Pipeline Newsletter

Pipeline Newsletter iconRead the latest edition or back issues of our community
newsletter.

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Public Notices

public notices iconRead about public hearings, new ordinances, amendments to District Code, and more. View current Public Notices View current Public Notices

Employment Opportunities

Construction Cone icon Construction Zone

Neighborhoods

The Lafayette Phase 9 project will replace/rehabilitate approximately 8,500 feet of sewer pipe at several different sites using open-cut, pipe-bursting, and cured-in-place methods.

View all neighborhood projects View all neighborhood projects 

Contractors/Bid Documents/RFPs/RFQs

View contractor/bid documents, RFPs and RFQs here See available options