Noxious Weed Control Board

Chelan County Noxious Weed List

Click on a link below to view a PDF of the current Chelan County Noxious Weed List. This is a list of weeds Chelan County landowners are required to control.

Priority Noxious Weeds in Chelan County

Below is a list of noxious weeds that are prioritized for control in Chelan County. Click on a weed name to learn more about plant characteristics, where it grows, how it reproduces and best management practices.

For more information about the landowner’s obligation to control or eradicate noxious weeds, go to our FAQ page or the State Weed Board’s page on WA Noxious Weed Laws

Posted: 02/02/2015 01:45 PM
Last Updated: 03/19/2025 09:33 AM

Chelan County Calendar

Upcoming events and schedules at the county!

  • 17
    Oct 2025
    08:00 AM - 05:00 PM

    Ballots will be mailed to voters

    Posted by: Chelan County Elections

    Ballots will be mailed to voters

  • 17
    Oct 2025
    08:00 AM - 05:00 PM

    Wenatchee Kennel Club Dog Show

    Posted by: Chelan County Expo Center

    Wenatchee Kennel Club Dog Show

    Chelan County Expo Center
  • 10
    Oct 2025
    08:00 AM - 05:00 PM

    Local Voters Pamphlet mailed to voters

    Posted by: Chelan County Elections

    Local Voters' Pamphlet mailed to voters.

  • 04
    Oct 2025
    09:00 AM - 04:00 PM

    Monthly Drop-Off Saturday - Oct. 4, 2025

    Posted by: Solid Waste Management

    Drop-off Saturday at the Moderate Risk Waste Facility is Oct. 4.

    Chelan County Moderate Risk Waste Facility
  • 01
    Oct 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 October 1, 2025 (Change of Date)

    Chelan County Commissioners Office, CM Conference Room 1