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mad end Total 26$ Logged By MWR griller Geologic Dnli Drilling Hollow-Stem Auger <br /> Drilled 412112014 4/21J2014 Depth(ft) Checked By SWC Method <br /> Surface Elevation(ft) 80 Hammer Autohammer Drilling Diedrich D50 <br /> Vertical Datum NAVD88 Data W(lbs)/30(in)Drop Equipment <br /> Easting(X) System Groundwater <br /> Water <br /> Northing(1) Datum to <br /> a Aate_Msuted W ate Elevationtti) <br /> Notes: Not encountered <br /> FIELD DATA <br /> d <br /> a. <br /> MATERIAL <br /> 12 DESCRIPTION m REMARKS <br /> o m � �� o o a� m ro om �o mo <br /> ut a S m o IF- <br /> 0— <br /> AC 1 inch asphak concrete pavement <br /> Sp-Sly 5 inches sand and gravel base <br /> cL Graybrown mottled lean clay with occasional <br /> sand tenses;iron staining(very stiff,moist) <br /> 18 16 1 (fill) 31 PID<1,NS <br /> y SWML Gray-brown siltyfine to medium sand to sandy <br /> 5 18 48 2 silt with occasional gravel(dense,moist) 11 46 <br /> SA (glacial till) PID<1,NS <br /> 1a 70 3 <br /> Becomes very dense with increased gravel PID<1,NS <br /> content <br /> 10 <br /> 10 12 sots^ ° Rock at 10.3 feet 6 <br /> Very slow drilling at 14 feet <br /> 15 16 5014• 5 g <br /> o - <br /> a <br /> r o SP Grayli to medium sand,trace sift medium <br /> W 20 16 29 sA __ dense,moist)(Advance Outwash) 5 <br /> W 613 SnA Gray brown siltyfine sand with occasiona!clay <br /> 01 <br /> lenses(medium dense,moist) <br /> w <br /> e <br /> w SP-0 Gray-brown fine sand with silt(very dense, <br /> r moist) <br /> 0 <br /> w 25 18 52 Z 7 10 <br /> SA <br /> a <br /> E <br /> p <br /> 6 <br /> d <br /> R , <br /> 0 <br /> Note_ Please see Figure A-1 for explanation of symbols <br /> n: <br /> Log of Boring B-2 <br /> o Project: WSU-North Puget Sound at Everett <br /> E Project Location: Everett,Washington <br /> GEOENGINEERS FigureA-3 <br /> Project plumber. 0403-031-00 Sheet 1 of 1 <br />