Flagstaff Hazardous Products Center (HPC)

The Flagstaff Hazardous Products Center (HPC) provides City of Flagstaff and Coconino County residents with a convenient and permanent facility for the disposal of Household Hazardous Waste (HHW). With this service, the HPC helps divert more than 100+ tons of Hazardous and Electronic Waste from entering the Cinder Lake Landfill per year.

Hours of Operation

The HPC is open on all major holidays, with the exception of Thanksgiving, Christmas and New Year's Day. 

Monday 8:00am-3:00pm By Appointment Only
Tuesday 8:00am-3:00pm
By Appointment Only
Wednesday 8:00am-3:00pm
By Appointment Only
Thursday 8:00am-3:00pm
By Appointment Only
Friday 8:00am-3:00pm
By Appointment Only
Saturday 8:00am-3:00pm
By Appointment Only

Residential Waste Limit

The HPC will only accept 40 gallons worth of waste per household, per day; this is measured in container sizes. Residents greatly exceeding the 40 gallon limit will be required to schedule a waste drop-off appointment. For more information or to schedule a Large Resident Drop-off, please call the HPC at (928) 213-2159 or send us an e-mail at hpc@flagstaffaz.gov

Requirements for Residential Usage

City of Flagstaff and Coconino County residents must bring a valid AZ Driver's License or State Issued ID with your current address listed. Moreover, City of Flagstaff residents must bring a current Flagstaff Water Bill for address verification. If you do not have a current water bill, two article of mail or utility bills must be provided for address verification.

The HPC only serves the City of Flagstaff and Coconino County. If you live outside Coconino County, the HPC recommends that you call your County offices for instructions on how to properly dispose of your Household Hazardous Wastes

NOTE: If your waste exceeds allowable amounts or proper ID is not shown to HPC Staff, your waste may be rejected or refused