Learn about Noxious Weeds

• KC Weed News - Weed of the Month, updates on noxious weeds in King County
  • 2007 Annual Report
• Weed Photo Index, including quick photo ID table and information on listed noxious weeds
• Weed Lists and Laws
• Brochures, Maps and Control Information, including "what is a noxious weed?", brochures and handouts, technical papers and control information such as BMP's and biological controls
• Classes and Workshops - on noxious weeds and invasive plants
• Stewardship and Education - resources for stewards, volunteers, students and teachers
• Weeds in the News - news releases and articles on weed issues

Report a Noxious Weed Infestation

• Weed Infestation Report Form - online form to report sightings of noxious weeds in King County

Learn about the Noxious Weed Program

The King County Noxious Weed Control Board carries out the mandates of the state weed control law, Chapter 17.10 RCW. The King County Noxious Weed Control Program works throughout the county to prevent and reduce the economic, environmental and social impacts of noxious weeds in King County. The program's focus is to provide education and technical assistance to landowners and public agencies to help them find the best control options for noxious weeds on each site and to reduce the overall impact of noxious weeds throughout the county.

• Program information explaining who we are, what we do and frequently asked questions.
• Annual Report - Program performance and noxious weed trends in King County
• Links to county, state, federal and to other invasive plant information

Program offices are located at 201 S. Jackson St., Suite 600, Seattle, WA 98104. To contact a member of the King County Noxious Weed Control Program, or to report a weed site, please call 206-296-0290 or reach them by e-mail.