Household Hazardous Waste DropoffHHW Dropoff
Menu
  1. Home
  2. States
  3. Montana
  4. Flathead County Household Hazardous Waste Collection

Flathead County Household Hazardous Waste Collection

4098 Highway 93 North, Kalispell, MT 59901

Call ahead. Hours, fees, residency rules, appointments and accepted materials change. Check the official page or call before you go. Never mix chemicals, and keep products in their original containers. Open the official source page.

Type
Collection event
Address
4098 Highway 93 North, Kalispell, MT 59901 (map pin at street level)
County
Flathead County
Dates
Third Saturday of each month, 8:00 a.m.–9:00 a.m., by appointment
Hours
Third Saturday of each month, 8:00 a.m.–9:00 a.m., by appointment. Appointments may fill several months in advance.
Accepted
Paint; Pesticides & garden chemicals; Household chemicals & cleaners; Other household hazardous waste
The county household-hazardous-waste page lists oil-based paint, thinner, stains and solvents; adhesives, furniture stripper, turpentine and lye; cleaners, ammonia and fuel or carburetor cleaner; pesticides, herbicides, insecticides, poisons and fertilizers; and tree sprays and flea powder.
Not accepted
Not listed in our source — check the official page before you go.
Appointment
Required Download and complete the county’s Household Hazardous Waste Sign-Up Form and return it to Flathead County Solid Waste. Staff schedule the appointment and send a reminder. Call 406-758-5910 for help.
Who can use it
No residency rule stated in our source — most HHW programs are for residents only.
Fees
The county’s disposal guide describes the household hazardous waste collection as free.
Phone
406-758-5910
Notes
Collections are held at the Flathead County Solid Waste landfill. Remaining 2026 dates shown on the department calendar include November 21 and December 19. Latex-paint drying instructions on the county page were not copied.

Source: Flathead County Solid Waste

Last checked: — Read directly from the official source page on 2026-11-09: confirmed the household hazardous waste service, address, accepted materials, appointment rules, phone; hours, fees, residency/ID rules, quantity limits, season, event dates, service area not stated on the page.

Source and reuse terms: Public government information (facts); linked to the official source page

Report a problem or suggest an edit Opens your email app with this listing's id (mt-kalispell-flathead-county-household-hazardous-waste-collection).

Nearby listings

More