Maps

Soil Survey - San Juan County

The updated Soil Survey for San Juan County is available online via USDA-NRCS. The web address is:

http://websoilsurvey.nrcs.usda.gov/app/

When you arrive at the home page you will notice a large green button, "Start WSS". Click it and navigate to your area of interest, you can do this by county, address, or a custom area defined by you through the interactive map.

The survey is a general inventory of the soils for San Juan County. The NRCS soil maps have interpretations that cover most everything you can think of that will help with land management planning.

If you need help you can contact us or the nearest USDA-NRCS office in Mt. Vernon, 360-428-7684 ext. 142


The Washington Coastal Atlas

http://www.ecy.wa.gov/programs/sea/sma/atlas_home.html

The atlas provides geographically linked information to support coastal zone management and has been significantly improved. It now includes information on:

• habitat features such as wetlands & eelgrass,
• physical features such as drift cells & slope stability,
• regulated features such as rivers & streams regulated by the Shoreline Management Act,
• shoreline modifications such as piers and docks, &
• jurisdictional delineations such as cities and watersheds.

The Washington Coastal Atlas also offers:

• downloadable current & historic oblique aerial photography of all Washington marine shorelines & some freshwater shorelines
• land cover information for 1991, 1996, and 2001
• reports showing the amount of change in forest canopy cover and
• impervious surface cover between these years at a county, watershed & sub-basin scale.

San Juan County Maps

San Juan County has a Geographic Information System team at SJC Public Works.
This talented group can assist with custom mapping needs including map books for major islands, GIS data layers and LiDAR coverage to one meter.

http://www.sjcgis.org/SJCGIS/Custom_Maps.html