What Nevada County itself runs: 1 landfill, site or program covering 7 items. If your town doesn’t have its own page, these are usually the places to start.
Checked October 26, 2026 · Call before you go · How we check
McCourtney Road Transfer Station (14741 Wolf Mountain Rd, Grass Valley)
Nevada County transfer station operated by WM at 14741 Wolf Mountain Rd, Grass Valley, CA 95949, open Wednesday–Sunday 8 a.m.–3:30 p.m. Free mattress drop-off and free household hazardous waste/reuse area; per-item rates for appliances, couches and tires (2026–27).
MRTS is operated by WM at 14741 Wolf Mountain Rd, Grass Valley; closed Monday and Tuesday, open Wednesday–Sunday 8 a.m.–3:30 p.m. Checked October 26, 2026.
The county lists free mattress drop-off at MRTS; appliances are charged per the rate sheet. Checked October 26, 2026.
The free household hazardous waste/reuse area takes paints, solvents, pesticides and cleaners, plus household batteries. Checked October 26, 2026.
WM offers free disposal of a combined five mattresses and box springs a day at MRTS for all residents, through Bye Bye Mattress. Checked October 26, 2026.
“Checked” means we read the official page on that date. Things can change, so call before you go.