Fall 2025 Pesticide Disposal Events

The Montana Department of Agriculture (MDA) is facilitating fall pesticide disposal events during the week of September 23 – 26, 2025, in Plentywood, Glasgow, Glendive, and Hardin.

2025 Pesticide Waste Collection Dates and Locations:

Tuesday, September 23 – Plentywood, MT

Wednesday, September 24 – Glasgow, MT

Thursday, September 25 – Glendive, MT

Friday, September 26 – Hardin, MT

The pre-registration deadline for the fall event is Tuesday, September 16, 2025. Registrations for pesticide waste collection events are accepted on a first-come, first-serve basis. There is no charge for the first 200 pounds of material; amounts over 200 pounds are assessed at $1.00 per pound, and products are weighed on site. Additional fees may apply to pesticides with dioxins or dioxin precursors.

Please visit the Montana Waste Pesticide Disposal Program page at agr.mt.gov to register. For more information, please visit agr.mt.gov/Pesticide-Waste-Disposal-Program or contact Carli Davis at (406) 465-0531.