Hazardous Products Center (HPC)

The Hazardous Products Center (HPC) provides City of Flagstaff and Coconino County residents with a convenient and permanent facility for Household Hazardous Waste (HHW).


6770 East Landfill Rd.
Flagstaff, AZ 86004

Phone: (928) 213-2159

Hours of Operation

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

Day Household Waste Business Waste
Sunday Closed Closed
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

New Residential Waste Limit

Effective as of February 1st, 2016, a 40 gallon (400 pound) residential waste limit has been instituted at the Hazardous Products Center (HPC). In an effort to provide timelier customer service, HPC staff will only accept 40 gallons of waste per customer per day. Customers greatly exceeding the 40 gallon limit will be asked to schedule a waste drop-off appointment. For more information regarding the newly instituted 40 gallon waste limit, or to view a complete list of accepted waste at the HPC, please visit the Residential Waste page or contact us at 928-213-2159.

Requirements for Residential Usage

County residents must bring a Drivers License or valid state ID with a current County address listed.
City of Flagstaff residents must bring a current water bill and a matching valid state ID If you are a city resident and do not have a current water bill then you must bring two articles of mail or other utility billing and a valid state ID proving your City residency

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

Outreach and Education

HPC staff offers facility tours and presentations to interested individuals, educational institutions, groups, organizations, clubs and businesses to increase hazardous waste education and awareness. Tours can also be in-conjunction with the Cinder Lake Landfill. For more information or to schedule a tour, please call the HPC at (928) 213-2159.

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