Delta Diablo (District) holds special community household hazardous waste collection events three times per year for residents who live further away from our permanent facility.  All East County residents may utilize any of the special collection events.

Brentwood Event
Event Date:  Second Saturday of October each year

Location:  Brentwood Transfer Station
2301 Elkins Way, Brentwood (Continue on Elkins Way)

Operating Hours:  9 am to 2 pm 

Oakley Event 
Event Date:  Second Saturday of May each year

Location:  Oakley City Hall parking lot
3231 Main Street, Oakley

Operating Hours:  9 am to 2 pm

Discovery Bay Event
Event Date:  Third Saturday of June each year

Location:  Discovery Bay Elementary School
1700 Willow Lake Road, Discovery Bay

Operating Hours: 9 am to 2 pm