County transfer / HHW facility
Sonoma County Household Hazardous Waste Facility
Official drop-off for San Francisco, CA. City dispose pages own the rule for each item. This page is the place: address, hours, and the originating program. Confirm before you go.
Address: 500 Mecham Road Building 5, Petaluma, CA 94952
Hours: Thu–Sat 7:30–14:30
Phone: 707-795-2025
ZIP: 94952
Official source: sonomacounty.gov/development-services/sonoma-public-infrastructu
Sonoma County Household Hazardous Waste Facility and nearby drop-offs
Map stays on this page7 pins on map · tap a pin or list item
Materials often accepted
Tied to this site’s listing — still confirm on the official source. Each link is the San Francisco city rule, not a national guess.
- Latex Paint in San Francisco
- Oil-Based Paint in San Francisco
- Pesticides in San Francisco
- Herbicides in San Francisco
- Motor Oil in San Francisco
- Antifreeze in San Francisco
- Car Battery in San Francisco
- Household Batteries in San Francisco
- Lithium-Ion Battery in San Francisco
- Fluorescent Bulbs / CFLs in San Francisco
- Propane Tank in San Francisco
- Gasoline in San Francisco
- Pool Chemicals in San Francisco
- Cooking Oil in San Francisco
- Medical Sharps in San Francisco
- Television in San Francisco
- Computer Monitor in San Francisco
- Laptop in San Francisco
- Desktop Computer in San Francisco
- Printer in San Francisco
- Tablet in San Francisco
- Smartphone in San Francisco
- Hard Drive in San Francisco
- Mixed E-Waste in San Francisco
- Ink / Toner Cartridges in San Francisco
Other drop-offs within 40 miles
- Sonoma County / Central LandfillCounty / municipal hard drop-off · 2.2 mi500 Mecham Road, Petaluma, CA 94952
- Sonoma County Sonoma Transfer StationCounty transfer / HHW facility · 13 mi4376 Stage Gulch Road, Sonoma, CA 95476
- Marin County / Marin Resource Recovery CenterCounty / municipal hard drop-off · 22 mi565 Jacoby Street, San Rafael, CA 94901
- Napa County / Devlin Road TransferCounty / municipal hard drop-off · 24 mi889 Devlin Road, American Canyon, CA 94503
- Sonoma County Guerneville Transfer StationCounty transfer / HHW facility · 24 mi13450 Pocket Drive, Guerneville, CA 95446
- Sonoma County Healdsburg Transfer StationCounty transfer / HHW facility · 28 mi166 Alexander Valley Road, Healdsburg, CA 95448
Common questions
When is Sonoma County Household Hazardous Waste Facility open?
Listed hours: Thu–Sat 7:30–14:30. Confirm on the official source before you drive — holiday and event hours change.
Is there a phone number for Sonoma County Household Hazardous Waste Facility?
Call 707-795-2025 for load rules, residency, and whether you need an appointment.
What can I drop off at Sonoma County Household Hazardous Waste Facility?
This site is listed for Latex Paint, Oil-Based Paint, Pesticides, Herbicides, Motor Oil, Antifreeze, Car Battery, Household Batteries, Lithium-Ion Battery, Fluorescent Bulbs / CFLs, Propane Tank, Gasoline, Pool Chemicals, Cooking Oil, Medical Sharps, Television, Computer Monitor, Laptop, Desktop Computer, Printer, Tablet, Smartphone, Hard Drive, Mixed E-Waste, Ink / Toner Cartridges. Acceptance still depends on the official program — not this list alone.
Do I need to live in San Francisco to use Sonoma County Household Hazardous Waste Facility?
Many municipal dumps and HHW sites are resident-only or appointment-only. Check the official San Francisco, CA program page before you load the vehicle.
Where is the official listing for Sonoma County Household Hazardous Waste Facility?
DumpRegistry cites the originating program. Confirm hours and fees on that official page, not a third-party directory.