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Household hazardous waste drop-off in Mono County, California

Household hazardous waste programs that list Mono County, from county, city and regional agency pages, with the DTSC household hazardous waste facility map as a starting point. Most programs serve only their own residents, so check “who can use it” on each listing.

Drop-off site

Permanent drop-off sites

Mammoth Lakes Transfer Station - Household Hazardous Waste
Permanent drop-off · 59 Commerce Dr, Mammoth Lakes, CA 93546
Pumice Valley Landfill and Transfer Station
Permanent drop-off · 200 Dross Rd, Lee Vining, CA 93541
Walker Landfill and Transfer Station
Permanent drop-off · 280 Offal Rd, Coleville, CA 96107

Call ahead. Hours, limits and accepted items change. Confirm with the program before you go.

Last checked Thu, Oct 22, 2026. Each listing links to its own page with the official sources and the date we checked it. How we check · Report a correction.