Household Hazardous Waste Collection Facility

In 1997, CCCSD and Mt. View Sanitary District teamed up to build the first permanent Household Hazardous Waste (HHW) Collection Facility for residents of central Contra Costa County. Residents may drop off household hazardous waste at no charge. Small businesses pay a small fee to dispose of their hazardous waste. In its first 15 years, the facility collected more than 26 million pounds of hazardous waste.

Introduction
History and information about the HHW Collection Facility.

Eligible Communities
Check to see if you live in our service area.

HHW Collection Facility Location and Hours
Directions and hours of operation.

HHW Collection Facility Brochure 
Detailed information about the facility.

Packing and Transport
Guidelines for dropping off household hazardous waste.

Contact Information
Email address and telephone number for HHW

What’s Acceptable?
Refer to this section to learn about what is and is not acceptable at the HHW Collection Facility.

FAQs
Frequently asked questions and answers about the HHW Collection Facility.

HHW Privacy Policy
A valid photo identification must be presented when using the HHW Collection Facility.

Small Businesses
Find out if, as a small business, you can make use of the HHW Collection Facility.

Pharmaceutical Disposal Program
Learn how to dispose of unwanted, unused and expired medications.