Horticultural Pest and Disease Board

Report Pest Infestation

Pest and Disease Information

Tri-County Horticultural Pest & Disease Board

The Tri-County Pest Board serves the tree fruit industry throughout Chelan, Douglas, and Okanogan Counties. Our mission is to eradicate pest and disease-infested vegetation that threatens commercial tree fruit growers. The department works closely with the public to keep backyard fruit trees and hobby orchards free from pest and disease infestations.

By combining resources, the Tri-County Horticultural Pest & Disease Board enables Chelan, Douglas, and Okanogan Counties to more effectively control and prevent the spread of horticultural pests and diseases. The Tri-County Pest Board is granted its authority within Washington State RCW 15.09. Our department investigates complaints received on unmanaged, neglected, or abandoned vegetation that may harbor these pests and diseases. The complaints are typically made against backyard fruit trees, but can be as large as commercial orchards.

The Tri-County Pest Board Department is managed by the Director/Pest Control Agent, who is appointed by the board of representatives. The board is comprised of four tree fruit industry representatives from each county, one WSU Extension Agent, and one member appointed by the Director of WSDA.

 

Pests and Diseases to Watch Out For

 

Posted: 12/30/2014 01:29 PM
Last Updated: 03/23/2021 05:04 PM

Chelan County Calendar

Upcoming events and schedules at the county!

  • 25
    Jun 2025
    06:30 PM - 08:00 PM

    Planning Commission - June 25, 2025

    Posted by: Community Development

    By Zoom Video Conference or in person.
  • 11
    Jun 2025
    10:00 AM - 12:00 PM

    Chelan County Civil Service Commission

    Posted by: Human Resources

    The Chelan County Civil Service Commission will be meeting on June 11, 2025.

    Chelan County Commissioners Office, CM Conference Room 1
  • 10
    Jun 2025
    07:00 AM - 05:00 PM

    Veterans Service Office Closure

    Posted by: Veterans Program

    The Veterans Service Office will be closed on Tuesday June 10

    Veterans Service Office