Island County Noxious Weed Control Board


Coordinator: Seth Luginbill


Mailing Address:  P.O. Box 5000; Coupeville, WA  98239

Phone Number: (360) 678-7992

Fax: 360-240-5503

Email Address:

View the 2016 Island County Noxious Weed List

County Updates

August 2016: The Island County Noxious Weed Control Board has been hard at work controlling knotweed! They shared:

"September is a good time for treating Knotweed. Knotweed is one of the most difficult noxious weeds to get rid of due to its extensive root system. Earlier in the summer volunteer Master Gardeners, Polly Prim and Larry Nichols, helped cut back some extensive stands of Knotweed. This week the regrowth will be sprayed with an herbicide, but the earlier summer treatment will reduce the amount of herbicide needed."