County transfer / landfill / HHW facility
Clean Mountain Site — Green Valley Lake
Official drop-off for Fontana, 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: 40000 Green Valley Lake Road, Green Valley Lake, CA 92341
Hours: Limited-volume transfer — confirm dpw.sbcounty.gov
Phone: 800-722-8004
ZIP: 92341
Official source: www.sbcounty.gov/Uploads/SBCFire/content/hazmat/pdf/HHW_Flyer.pd
Clean Mountain Site — Green Valley Lake 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 Fontana city rule, not a national guess.
Other drop-offs within 40 miles
- Heaps Peak Transfer StationCounty landfill / transfer station · 3.6 mi29898 Highway 18, Running Springs, CA 92382
- Clean Mountain Site — Running SpringsCounty transfer / landfill / HHW facility · 3.6 mi3200 North Running Springs Road, Running Springs, CA 92382
- Big Bear Lake HHW Collection FacilityCounty HHW / transfer collection facility · 8.6 mi42040 Garstin Drive, Big Bear Lake, CA 92315
- Big Bear Transfer StationCounty landfill / transfer station · 12 mi38550 Holcomb Valley Road, Big Bear, CA 92314
- Clean Mountain Site — Lake ArrowheadCounty transfer / landfill / HHW facility · 12 mi400 North State Highway 173, Lake Arrowhead, CA 92352
- Clean Mountain Site — CrestlineCounty transfer / landfill / HHW facility · 13 mi40000 Lake Gregory Drive, Crestline, CA 92325
Common questions
When is Clean Mountain Site — Green Valley Lake open?
Listed hours: Limited-volume transfer — confirm dpw.sbcounty.gov. Confirm on the official source before you drive — holiday and event hours change.
Is there a phone number for Clean Mountain Site — Green Valley Lake?
Call 800-722-8004 for load rules, residency, and whether you need an appointment.
What can I drop off at Clean Mountain Site — Green Valley Lake?
This site is listed for Mattress, Box Spring, Sofa / Couch, Recliner, Carpet / Rug, Yard Waste, Tires, Tire Rims. Acceptance still depends on the official program — not this list alone.
Do I need to live in Fontana to use Clean Mountain Site — Green Valley Lake?
Many municipal dumps and HHW sites are resident-only or appointment-only. Check the official Fontana, CA program page before you load the vehicle.
Where is the official listing for Clean Mountain Site — Green Valley Lake?
DumpRegistry cites the originating program. Confirm hours and fees on that official page, not a third-party directory.