AUGUSTA — The state will conduct its annual pesticide collection program this fall. For those who wish to dispose of unwanted pesticides, the first step is to register to participate, the deadline for which is Oct. 8.

The Obsolete Pesticide Collection Program protects Maine’s natural resources and prevents agriculture pollution by promoting the safe and proper disposal of outdated, unused or unwanted pesticides. The program is made possible by the Maine Department of Agriculture, Conservation and Forestry’s Board of Pesticides Control and the Maine Department of Environmental Protection.

The program is open to homeowners and family-owned farms who are encouraged to bring unwanted pesticides — including herbicides, insecticides, rodenticides, fungicides and similar products used in agricultural production or around the home, to collection sites in Presque Isle, Bangor, Augusta, and Portland. Preregistration is required by Oct. 8 to participate. Drop-ins are not permitted, and drop-off locations will be announced soon.

Details including registering and supplying the obsolete pesticides inventory form, a list of banned and unusable products, storage and transportation guidelines, and other disposal options are found on the BPC website at

About Maine’s Obsolete Pesticide Collection Program
Removal of obsolete and unwanted pesticides is important for protecting the public, wildlife, and environmental health. Improper pesticide handling and disposal, such as placing it in the trash or pouring it down the drain, can contaminate land and water resources. The Maine Obsolete Pesticide Collection Program ensures that pesticides are handled properly.

Since 1982, the program has saved more than 250,000 lbs. of pesticides from entering the waste stream. Collected pesticides are taken to licensed, out-of-state disposal facilities by the federal Environmental Protection Agency. Learn more on