Horticultural Pest and Disease Board

Report Pest Infestation

Pest Information

Chelan-Douglas Horticultural Pest and Disease Board

The Chelan-Douglas Horticultural Pest and Disease Board enables the counties to more efficiently control and prevent the spread of horticultural pests and diseases. The Chelan-Douglas Pest Board is granted its authority within Washington State Law 15.09. The Chelan-Douglas Pest Board investigates complaints received on unsprayed, neglected or abandoned vegetation. This can be anything from a single backyard tree to commercial orchards. The Chelan-Douglas Horticultural Pest and Disease Board Department is directed by a manager appointed by the board of representative, four representatives from each county.

Backyard Fruit Trees and their Pests

Quarantine Pests: Two horticultural pests considered quarantine level pests are apple maggots and cherry fruit flies. When these pests show up in back yard trees and orchards the tree fruit industry is compelled to contain and control them to protect their shipping infrastructure.

Cherry Trees: What Every Homeowner Must Know

Apple & Pear Trees: More Trouble Than They Are Worth?

Pear Trees:

Posted: 12/30/2014 01:29 PM
Last Updated: 01/18/2019 12:28 PM

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Chelan County Calendar

Upcoming events and schedules at the county!

  • 22
    Feb 2020
    09:00 AM - 01:00 PM

    February Parenting Class - English Only

    Posted by: Superior Court Clerk

    Supporting Children Through Divorce is a four-hour educational program designed to help parents focus on the needs of their children during and after divorce and separation.

    Washington State University Extension
  • 21
    Feb 2020
    09:30 AM - 11:00 AM

    Public Meeting: Public Canvassing Board Meetings

    Posted by: Chelan County Elections

    The Canvassing Board of Chelan County, pursuant to RCW 29A.60.160, will hold public meetings at the dates and times listed below. The meetings of the Canvassing Board are open, public meetings under the applicable provisions of chapter 42.30 RCW, and each meeting shall be continued until the activity for which the meeting is held has been completed.

    Chelan County Auditor’s Office
  • 21
    Feb 2020
    01:30 PM - 02:00 PM

    Public Meeting: Certify Election

    Posted by: Chelan County Elections

    The Canvassing Board of Chelan County, pursuant to RCW 29A.60.160, will hold public meetings at the dates and times listed below. The meetings of the Canvassing Board are open, public meetings under the applicable provisions of chapter 42.30 RCW, and each meeting shall be continued until the activity for which the meeting is held has been completed.

    Chelan County Auditor’s Office
  • 19
    Feb 2020
    09:30 AM - 11:00 AM

    Public Meeting: Public Canvassing Board Meetings

    Posted by: Chelan County Elections

    The Canvassing Board of Chelan County, pursuant to RCW 29A.60.160, will hold public meetings at the dates and times listed below. The meetings of the Canvassing Board are open, public meetings under the applicable provisions of chapter 42.30 RCW, and each meeting shall be continued until the activity for which the meeting is held has been completed.

    Chelan County Auditor’s Office
  • 19
    Feb 2020
    01:00 PM - 03:00 PM

    Hearing Examiner - February 19, 2020

    Posted by: Community Development

    Chelan County Administrative Building