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RR-117 <br />19.75 <br />77-1. <br />RR-118 <br />10 <br />02.0 <br />20 <br />sw.75 <br />W-180 to N1 <br />Landslide <br />Tre <br />W-177 to W-1 ... Qog <br />Sae <br />W-174 to W-176 <br />RR Impact <br />GeologY <br />SW-75 to <br />LEGEND <br />Slides - Shannon & Wilson Report 2007 <br />Streets <br />+� Railroads <br />Rivers & Streams <br />10 Foot Contour <br />Slide Density <br />Number of Slides (1933 - 2006) <br /><=1 <br />2-5 <br />6-10 <br />10-20 <br />> 20 <br />24K Geology <br />Holocene <br />ml - modified land <br />Qyal - younger alluvium <br />Pleistocene <br />Qog-Olympia gravel (pre -Fraser glaciation) <br />Qtb - transitional beds (Fraser glaciation to pre -Fraser glaciation) <br />Qva - advance outwash (Vashon Drift, Fraser glaciation) <br />?yy- Qvr - recessional outwash (Vashon Drift, Fraser glaciation) <br />Qvl - till (Vashon Drift, Fraser glaciation) <br />Qw - Whidbey Formahon (Pre -Fraser glaciation) <br />Other <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://ngrndb.usgegov/Prodesciproddesc_7448.html <br />FEET <br />0 125 250 500 750 11000 <br />1:6.000 <br />FIGURE: <br />BNSF Railroad <br />Landslide Investigation <br />Washington State Department of Transportation <br />GEOTECHNICAL OFFICE <br />PREPARED BY Tract/ Trod. DATE Senlembar 27 2013 <br />