Where to drop off hazardous waste in Oklahoma City, OK
Household Hazardous Waste Collection Center
1621 S Portland Ave, Oklahoma City, OK 73108
Accepts: Household hazardous waste (paint, chemicals, pesticides, automotive fluids, batteries, bulbs)
Hours: Tue–Fri 9:30am–6pm; Sat 8:30–11:30am
Official source
· checked 2026-11-02
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