News and Upcoming Events

The Noxious Weed Program is Hiring!


The Skamania County Noxious Weed Control Program is seeking applicants for temporary positions of Natural Resource Workers ($13.94 per hour) and Natural Resource Aides ($11.32 per hour).  Successful applicants will work as part of a team to control noxious weeds throughout Skamania County.

Return county completed and signed job application with cover letter, and resume to Skamania County Human Resources, PO Box 369, Stevenson, WA 98648 or email to by 3:00 pm April 9th.   Applications and full job description may be obtained at, emailing or phoning 509-427-3705. Skamania County is an equal employment opportunity employer.

National Invasive Species Awareness Week!

playcleango_webbig Invasive species cause millions of dollars of damage every year to our agricultural, cultural, and natural areas.  They crowd out native species and are a huge detriment to biodiversity. One of the best ways to combat invasive species is to prevent their establishment in the first place.  So when you are out hiking this week in the beautiful, spring-like weather, take a few steps to do your part in preventing weeds from invading your favorite trail or park: 1) Brush your boots, bike, or gear before and after you recreate 2) Keep pets leashed and stay on the trail 3) Volunteer to help remove invasive plants in your favorite natural area 4) Report any invaders to your local Noxious Weed Program 5) Tell your friends about how to prevent invasive species!  


bee packet front

The Washington State Noxious Weed Control Board and the Skamania County Noxious Weed Control Program are offering free seed packets containing a non-invasive, pollinator-friendly flower mix!  Contact the Skamania County Noxious Weed Program to get your free packet today!  

New in 2015 (updated 2/5/2015)

NWCB-logo-for-web Every year the Washington State Noxious Weed List is updated to include new species or change the classification of others.  Here's a look at the changes for 2015:

  • Ravenna grass, Saccharum ravennae, is a Class A noxious weed. More information and pictures here:
  • Pampas grass, Cortaderia selloana, is a Class C noxious weed. More information and pictures here:
  • Jubata grass, Cortaderia jubata, is a Class C noxious weed. More information and pictures here:
  • Italian arum, Arum italicum, is a Class C noxious weed. More information and pictures here:
  • Shiny geranium, Geranium lucidum, is reclassified from a Class A to a  Class B noxious weed, designated for control by the WSNWCB everywhere except Clark County
  • Dalmatian toadflax, knapweeds (meadow, spotted, diffuse), knotweeds (all except Himalayan), and yellow archangel will be undesignated in Cowlitz County.
  • Wall hawkweed subgenus (subgenus Hieracium) will be undesignated in King County
  • Hoary alyssum will be designated throughout Okanogan County and the designation language for region 4 will be correct now (designated in region 4 except Pend Oreille County and those areas lying north of highway 20 in Ferry County)
  • Scientific names of three species will be updated:
    • Cardaria draba à Lepidium draba
    • Cardaria pubescens à Lepidium appelianum
    • Centaurea jacea x nigra à Centaurea x moncktonii
  • Finally, State Weed Board officer terms will increase from one year to two years under WAC 16-750-130(4).

For more information, please visit

2015 Noxious Weed List for Skamania County has been adopted!

Every year, county weed boards review the state weed list and create a county-specific list based on local conditions and priorities.  In addition to ALL Class A species and all Class B species designated for control by the state, the county weed board requires control of certain Class B and Class C species that are a local priority.

The Skamania County Weed Board adopted the 2015 weed list after a public hearing on February 4th.  Those species selected are required, by law, to be controlled.  Those not selected are still considered noxious weeds and a threat, and should be contained or controlled when possible. For more information on the state or county noxious weed lists, please call the Skamania County Noxious Weed Control Program.  

Contact us

Office Hours:            7:30 - 5:30 Monday to Thursday

Office Location:      704 Rock Creek Drive Stevenson, WA 98648

Mailing Address:        PO Box 369   Stevenson, WA 98648

Phone: (509) 427-3941 Email: Weeds
Learn more

Noxious weeds: FAQ

Get help and participate

Noxious weed list and laws

Methods of control

Garlic mustard


Weed Free Hay

Poisonous Plants