- WHO WE ARE
- Board of Directors
- District Boundaries
- Employment Opportunities
- How CVSan is "Green"
- Public Outreach
- Request for Proposals
- SOLID WASTE
- Collection & Curbside Services
- 4R Star Business
- Bulky Goods Pick-Up
- Commercial and Business Organics and Recycling
- Construction & Demolition
- E-Waste (Electronic Waste)
- Extra Service Tags and Paper Garden Bags
- Food Scrap Recycling
- Holiday Tree Recycling
- Household Hazardous Waste
- Mattress Recycling
- Multi-Family Recycling
- Plant Debris Landfill Ban
- Recycling Guides
- Residential Recycling
- Route Maps
- Street Cans
- Used Motor Oil & Filter Recycling
- Waste Management of Alameda County
- What Do I Do With...
- Reduce Waste
- Community & Education
- Build Your Own Sign
- Davis Street Transfer Station Tour
- Donation Request Form
- Earth Day
- Event Recycling
- Green Hearts
- Monthly Department Updates
- Recycles Day
- Repair Workshops
- School Programs
- Zero Waste Week
- Collection & Curbside Services
- Report a Sewer Emergency
- Center Street Project
- Collection System Maintenance
- Construction Projects
- Construction Standards
- Dental Amalgam Program
- Fats, Oils, and Grease Control Program
- Lateral Replacement Grant Program
- Permits and Fees
- Prevent Sewer Blockages
- Private Sewer Lateral Program
- Sanitary Sewer Management Plan
- Sewer Service Charges
- CONTACT US
Recycles Day is Castro Valley Sanitary District’s (CVSan’s) most popular event and is held twice a year. At Recycles Day, residents are invited to drop off items to be properly recycled or disposed of, such as e-waste, pharmaceuticals, old tires, and Household Hazardous Waste.
The next CVSan Recycles Day will be held on Saturday, April 13, 2019, at Canyon Middle School from 8:00 a.m. to 2:00 p.m. for CVSan residents only.
What items will be accepted at this event?
Acceptable items are as follows:
- Used cooking oil
- Sensitive documents for shredding
CVSan residents will also receive three 1-cubic foot bags of compost and a construction & demolition voucher for 2-cubic yards of free drop-off at the Davis Street Transfer Station in San Leandro. Supplies are limited and will be distributed on a first-come first-serve basis.
More information on acceptable items and new instructions on how to drive through event site will be provided closer to the event.
Note: Some items may be sorted for reuse. Please factory reset any phones, routers, streaming TV boxes, and other devices that have personal account information. Follow best practices for erasing and wiping hard drives on computers or physically destroying them. Remove and erase any memory cards or sim cards in cameras, phones, and other devices. For more information, please refer to the links below, or contact the product's manufacturer.
Past CVSan Recycles Day Collection Events
Twenty-eight thousand four hundred and forty-eight (28,448) pounds of Electronic Waste were collected on April 28, 2018.
Twenty-two thousand three hundred and seventy-two (22,372) pounds of Electronic Waste were collected on August 5, 2017, which included residents from Alameda County.
Twenty-six thousand nine hundred one (26,901) pounds of Electronic Waste were collected on April 29, 2017.
Thank you to the Castro Valley residents, volunteers, and sponsors who made and continue to make these events possible.