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Start End Total 14 Logged By SMJ Driller Geologic Drill Drilling Hollow-stern Auger I <br /> Drilled 4/25/2013 4/25/2013 Depth(ft) Checked By BPD Method <br /> Surface Elevation(ft) 11 Hammer Rope&Cathead Drilling XL Trailer Rig <br /> Vertical Datum NAVD88 Data 140(Ibs)/30(in)Drop Equipment I <br /> Easting(X) 1310179.2 System Groundwater <br /> Northing(Y) 369899.89 Datum State Plane WA North Zone Depth to <br /> Date Measured Water(ft) Elevation(nl <br /> Notes: Elevation estimated from base survey map. I <br /> FIELD DATA <br /> m <br /> o o MATERIAL y I <br /> _ 2 <, J 1 DESCRIPTION _ .y REMARKS <br /> o cu a o 07 -1 o w d c <br /> '73 s N o a u —E d E c.N 3 aci 0 <br /> d „, , o °' E y m m o m 00 �n <br /> W 0 c m U COF-- Si 0 U' 0 zO c3 I <br /> 0 . AC 6 inches asphalt concrete <br /> 12 23 1 SM Brown silty fine to coarse sand with gravel <br /> �. ..... - <br /> (medium dense,moist)(fill) <br /> 5P-0 Gray fine to medium sand with silt(medium I <br /> _ 11 17 2 • - dense,moist to wet) - --18 <br /> 10 24 <br /> 5 18 2 4 ML Brown silt with sand and organic matter ve 72 %F=67 I <br /> ( rY <br /> soft,moist)(younger alluvial and estuarine <br /> deposits) <br /> I <br /> 18 1 5 — <br /> I <br /> MH Gray elastic silt with organic matter(very soft, I <br /> 1_ - moist) - <br /> z <br /> r <br /> w <br /> O <br /> w <br /> El- 10 18 2 6 47 <br /> f <br /> ffi O _ <br /> w <br /> z <br /> 0 <br /> z <br /> w <br /> Becomes soft and wet with increased sand Groundwater seepage at 12 feet <br /> content <br /> 18 4 <br /> r - <br /> 0 <br /> o <br /> z 1 <br /> a <br /> Ir <br /> U <br /> w <br /> O <br /> oO I <br /> Note:Please see Figure A-1 for explanation of symbols <br /> S <br /> Log of Boring B-7 I <br /> Project: Pavement&Stormwater Master Plan, RDC Everett <br /> Project Location: Everett,Washington <br /> �EC}ENGINEERSFigure A-8 <br /> 6 Project Number: 4322-002-00 Sheet 1 of 1 <br /> 1 <br />