Noxious Weed Control Board

News Archives

State Agencies Request Public’s Help in Tracking Tree-of-Heaven

State Agencies Request Public’s Help in Tracking Tree-of-Heaven

State officials are seeking help from the public in reporting an invasive plant called tree-of-heaven throughout October in hopes of stopping the introduction of the invasive insect, the spotted lanternfly.

Posted: October 19, 2021

Read More arrow_forward
The Chelan County Noxious Weed Control Board, in accordance with RCW 17.10.190 reminds land owners that the noxious weed survey season will begin again April 1.

The Chelan County Noxious Weed Control Board, in accordance with RCW 17.10.190 reminds land owners that the noxious weed survey season will begin again April 1.

The Chelan County Noxious Weed Control Board, in accordance with RCW 17.10.190 reminds land owners that the noxious weed survey season will begin again April 1. It is the obligation of all land owners under RCW 17.10.140 to eradicate all Class A noxious weeds and control and prevent the spread of all Class B and Class C noxious weeds listed on the Chelan County Noxious Weed List.

Posted: March 15, 2017

Read More arrow_forward

Chelan County Calendar

Upcoming events and schedules at the county!

  • 04
    Nov 2025
    09:00 AM - 08:00 PM

    Election Day

    Posted by: Chelan County Elections

    Election Day

    Please see Ballot Drop Locations
  • 01
    Nov 2025
    09:00 AM - 04:00 PM

    Monthly Drop-Off Saturday - Nov. 1, 2025

    Posted by: Solid Waste Management

    Drop-off Saturday at the Moderate Risk Waste Facility is Nov. 1.

    Chelan County Moderate Risk Waste Facility
  • 31
    Oct 2025
    08:00 AM - 05:00 PM

    Second Half Property Tax Deadline

    Posted by: Chelan County Treasurer

    Second half property tax deadline

  • 28
    Oct 2025
    09:00 AM - 08:00 PM

    Registration in person at our office

    Posted by: Chelan County Elections

    Registration Deadline in person at our office.

  • 27
    Oct 2025
    09:00 AM - 05:00 PM

    Registration deadline for new voters or address updates by mail, online, email or over the phone.

    Posted by: Chelan County Elections

    Registration deadline for new voters or address updates by mail, online, email or over the phone.