Noxious weed maps
King County, Washington
View and search for noxious weed locations in King County, Washington on this interactive, searchable map. Zoom in, add aerial photo imagery, search for addresses, and more on this helpful map. Data used in the map represents locations where these species were located in previous years and may not represent what is present at the current time. For more detailed information or to answer any questions about this map or the data, contact the staff at the noxious weed program.
King County iMap - noxious weeds layer
Click here to open King County's iMap layer for noxious weeds in a new browser window.
Zoom in to view map layers including locations of weed infestations by type,roads, streams and aerial imagery among other things. To view information about individual map features, choose the "active" (or queryable) map layer from the layers list, select the
2012 King County noxious weed locations
This map depicts known locations of weed infestations for regulated noxious weed species in King County based on 2012 surveys. Click map below for larger image or download full size map (file size 1.83 Mb, Adobe Acrobat format).
2009 invasive plant and noxious weed surveys in the Middle Fork and South Fork Snoqualmie River basins
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