Household Hazardous Waste Program
County HHW appointment program. Palo Alto residents must use the City of Palo Alto program; businesses use the separate VSQG channel.
Check residence and material restrictions before booking. Palo Alto residents use the city program; appointment confirmation supplies drop-off instructions.
Service area: Santa Clara County household HHW appointments serve county residents except Palo Alto. Palo Alto residents must use the city HHW program; the receiving address is provided after booking. Area details & sources
The San Jose and San Martin permanent HHW facilities no longer accept medications; use the linked medication drop-off program.
Official information checked October 15, 2026 · Details & sources
Containers larger than 5 gallons are not accepted. The page also limits each vehicle to 15 liquid gallons or 125 solid pounds.
Official information checked October 15, 2026 · Details & sources
Source checked October 15, 2026
Waste service — Make a household hazardous-waste appointment
For residents of Palo Alto, you must use the City’s Household Hazardous Waste Program.
Saved evidence: 26fec05a37192a31 · Agent source review