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Start End Total 20 5 �ogged ay BHC priller Geologic Drill, Inc. Drilling Hollow-Stem Auger <br /> Drilled 3/3/2014 3/3/2014 Depth(ft) Checked By RCM Method <br /> Surtace Elevation(ft) 425 Hammer Rope&Cathead Drilling XL Trailer Mounted <br /> Vertical Datum NAVD88 Data 140(Ibs)/30(in)Drop Equipment <br /> Easting(X) System Groundwater <br /> Northing(l� Datum oepin to <br /> Date Measured Water ft Elevation(fl) <br /> Notes: Elevation estimated from base survey map and is approximate See remarks <br /> FIELD DATA <br /> � <br /> �' �, :� ,� � � o s MATERIAL <br /> o �' � o G � �, � � � DESCRIPTION �� � REMARKS <br /> .� L � O N � _ C � Q Q N V� � <br /> � <br /> � N � N � O (6 � (0 (6 O m �O O �`U <br /> W � � 0_.' m U (n h � U` C7 U rG U o�' <br /> � sM Brown silty fine sand with gravel(medium dense, <br /> moist)(fill) <br /> 12 18 SA 10 SA(%F=27) <br /> ,tio <br /> �` 5 — <br /> 12 17 z �..��I 10 <br /> 18 11 SA 13 SA(%F=29) <br /> SP-SM Orange brown fine sand with occasional gravel <br /> ^y and trace roots(medium dense,moist) <br /> � �p _ (weathered till) <br /> 14 10 4 15 <br /> 0 <br /> a <br /> � SP-SM Brownish gray fine sand with occasional gravel Rough drilling <br /> �� - (very dense,moist)(glacial till) <br /> F 5 54�5' S a <br /> 0 <br /> � <br /> i <br /> w <br /> � <br /> 0 <br /> � <br /> w �`^� 15 <br /> z a 50/3° 6 With increasing sand content $ <br /> � <br /> z <br /> � <br /> o - <br /> � I <br /> E <br /> ti <br /> E <br /> m <br /> C <br /> a <br /> c� <br /> O� <br /> � �` 20 2 50/2" � <br /> o — -- — <br /> r <br /> Y <br /> N <br /> W <br /> ❑ <br /> U <br /> Z <br /> Q <br /> Y <br /> w Notes: See Figure A-1 for expianation of symbols. <br /> � <br /> � <br /> U <br /> a Log of Boring B-7 <br /> o Project: Beverly Park Substation <br /> E G E4 E N G I N�E R�J /// Project Location: Everett, Washington Figure A-8 <br /> � ���'� Project Number: 0482-027-02 Sheet 1 of 1 <br />