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LEGEND <br />• Slides - Shannon 8 Wilson Report 2007 <br />Streets <br />—1-1 Railroads <br />Rivers 8 Streams <br />10 Foot Contour <br />Slide Density <br />Number of Slides (1933 - 2006) <br />— `-1 <br />1111111.11 <br />2-5 <br />6-10 <br />10-20 <br />> 20 <br />— <br />24K Geology <br />Holocene <br />ml - modified land <br />Qls - landslide deposits <br />Pleistocene <br />other <br />Qtb - transitional beds (Fraser glaciation to pre -Fraser glaciation) <br />Qva - advance outwash (Vashon Drift, Fraser glaciation) <br />Qvr - recessional outwash (Vashon Drift, Fraser glaciation) <br />Qvt - till (Vashon Drift, Fraser glaciation) <br />Qw- Whidbey Formation (Pre -Fraser glaciation) <br />wtr - water <br />24k Geology, <br />Minard, J. P, 1983, Geologic map of the Edmonds East and part of the Edmonds <br />West quadrangles, Washington: U.S. Geological Survey Miscellaneous Field <br />Studies Map MF-1541, 1 sheet, scale 1:24,000. <br />[http://ngmdb.usgegov/Prodesc/proddesc_7448.html <br />FEET <br />0 125 250 500 750 1,000 <br />1:8,000 <br />1 INCH = 500 FEET <br />FIGURE: <br />BNSF Railroad <br />Landslide Investigation <br />Washington State Department of Transportation <br />GEOTECHN/CAL OFFICE <br />PREPARED BY Tracy Trode DATE September24 2013 <br />ro IGroGrswoa3011.501-a7029sess, <br />