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5W Ed Total 25.7 Logged By MWR Driller Geologic Drill Drilling <br /> Drilled 4/22/2014 4/22/2014 Depth(ft) Checked By SWC Method Hollow Stem Auger <br /> Surface Elevation(ft) 83 Hammer Autohammer Drilling <br /> Vertical Datum NAVDBS Data 140(lbs)/30(in)Drop Equipment Diedrich D50 <br /> Easting(X) System Groundwater <br /> Northing(Y) Datum Depth to <br /> Date Measured, Water Elevation fill <br /> Notes: Not encountered <br /> FIELD DATA <br /> a <br /> 0 <br /> S d �, 8 DES Fi PT�ION q F REMARKS <br /> - C t a= <br /> a <br /> ai m m o m o c c <br /> W 0 c LL m U M 3': a <br /> AC 2 inches asphalt concrete pavement <br /> SP-sM 4 inches sand and gravel base <br /> SMlML Gray and brown silty fine to medium sand to <br /> fine to medium sandy silt with occasional <br /> 15 59t9^ gravel(very dense,moist)(fill) 1i Pin<1,N5 <br /> 5 s 3e 2 SAAIML Gray and brown silty,fine to medium sand with 12 <br /> occasional gravel to sandy silt;possible PIR<i,NS <br /> chunks of asphalt(dense,moist) <br /> - A5 0 27 3 Rock in sampler,no recovery <br /> SM/ML Graysiltyfine to medium sand tosandyclayey <br /> io a sift with gravel(looselmedium stiff,moist to <br /> 85 <br /> .•. PID<1,NS <br /> All <br /> ML Brown silt with fine sand,clay and thin sand Firm drilling at 13 feet <br /> lenses;iron staining(very stiff,moist) <br /> (Recessional Outwash-clay member) <br /> 15 18 27 5A 21 <br /> PID<1,NS <br /> 56 SM Gray-brown silty fine to medium sand(medium <br /> dense,moist)(glacial 011) <br /> Slow drilling <br /> °z <br /> r 20 Hit roc no reernely <br /> 34 <br /> o __ <br /> 12 t9D1(3" SA <br /> sM Gray-btrown silty fine to medium sand with s <br /> gravel(very dense,moist) <br /> e <br /> w <br /> w <br /> z <br /> z <br /> w 25 8 Sof2 7 7 <br /> n <br /> i4. <br /> a <br /> a <br /> M <br /> w <br /> 0 <br /> n' <br /> a <br /> ff <br /> R <br /> 0 <br /> Note: Please see Figure A-1 for explanation of symbols <br /> a <br /> Log of Boring B-4 <br /> a <br /> o Project: WSU-North Puget Sound at Everett <br /> G W E N G 1 N E E R 5 r Project Location: Everett,Washington Figure A-5 <br /> Project Number: 04OM31-00 Sheet 1 of 1 <br />