Who to contact
TOURS: 650-838-2901 (temporarily unavailable due to COVID)
Report hazardous spills, illegal dumping, storm drain blockages, sanitary sewer backups or overflows in your community.
Not finding what you need?
Call the City of Palo Alto Public Works - Watershed Protection at 650-329-2122 or email firstname.lastname@example.org.
MAP & Directions
To the City of Palo Alto Regional Water Quality Control Plant and the Household Hazardous Waste Station.
MEDICINE & NEEDLE DISPOSAL
Medicines help treat diseases, manage chronic conditions, and improve health and well-being for millions of Americans. It is important that patients take their medicines as prescribed by their health care provider. However, if you have expired or unwanted medicines or sharps, proper disposal is important and easy.
Tossing sharps (injection needles) and medicine in the trash can poison or injure people and pets. When disposed of down sinks or toilets, these materials can also cause pharmaceutical pollution in the San Francisco Bay or injury at wastewater treatment plants.
There are various community kiosk drop-off sites that allow patients to properly dispose of their expired or unwanted medicines or sharps. Click here for a full list of drop-off locations.
Medication and Sharp Safe Disposal Options
» Medicine and sharps disposal locations (RWQCP service area) PDF
» Medicine and sharps disposal locations (throughout the Bay Area)
» Pre-paid medication mailback service
HOUSEHOLD HAZARDOUS WASTE
Household hazardous waste (HHW) is home-generated waste that is toxic, flammable, or reactive. Common HHW includes paint and paint thinners, batteries, cooling oil, cleaners, pool chemicals, fluorescent light bulbs, mercury waste and propane tanks. Medicines (no controlled substances) and sharps in proper containers are also accepted at select HHW stations.
Household Hazardous Waste Information:
» Palo Alto Household Hazardous Waste Station
» Household Hazardous Waste Programs (outside Palo Alto)
Hours of operation: Every Saturday (9am-11am) and the first Friday of each month (3pm-5pm).
Address: 2501 Embarcadero Way (near the entrance of the Regional Water Quality Control Plant).
Palo Alto residents only.
The Sunnyvale Materials Recovery and Transfer (SMaRT) Station accepts limited HHW items and sharps. Call or visit their website for details.
SMaRT Station website
Mountain View, Sunnyvale and Palo Alto residents only.