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Start End Total 28 5 Logged By BPD Driller Geologic Drill, Inc. Drilling Hollow-Stem Auger <br /> Drilled 4/8/2009 4/8/2009 Depth(ft) Checked By RCM Method <br /> Surface Elevation(ft) 412 Hammer Rope and Cathead Drilling XL Trailer Mounted <br /> Vertical Datum NAVD88 Data 140(Ibs)/30(in)Drop Equipment <br /> Easting(X) System WA State Plane,North Groundwater <br /> Northing(l� Datum NAD83 Depth to <br /> Date Measured Water ft Elevzlion(ft) <br /> Notes: Elevation estimated from base survey map and is approximate Not encountefed <br /> FIELD DATA <br /> d <br /> ° -- ' � � � s MATERIAL <br /> � � � `� °' � REMARKS <br /> � �' °' � � z m ' J � DESCRIPTION �,� '� <br /> O � � ,� y � J U .— <br /> � L j � N U C L Q'41 .7 C N <br /> � N — � Q � � ❑ <br /> > Q, � � 3 � y �n a� <br /> W o � � m U �nF�- � C� (7U �� o�- <br /> � I i SM Orange/brown silty fine sand with occasional <br /> I, i gravel(loose to medium dense,moist)(fll) <br /> ,�o <br /> n <br /> sM Gray/brown silty fine to rnedium sand with Hard drilling <br /> 18 68 i occasional gravel(dense to very dense, 10 <br /> moist)(weathered fill) _ <br /> 5 <br /> o`' I <br /> a _ <br /> � Oxidation staining <br /> i8 43 SA 9 SA(%F=29) <br /> 10 <br /> � SM Graylbrown silty fine sand with occasional gravel Very rough drilling <br /> Q oo (very dense,moist)(glacial till) <br /> N � <br /> 1 <br /> S <br /> w 2 50/3" 3 <br /> 0 <br /> w - <br /> � <br /> i <br /> w <br /> C7 <br /> 0 <br /> � <br /> � <br /> � 15 <br /> w <br /> z <br /> � <br /> z <br /> O <br /> � <br /> E `��5 <br /> ti <br /> � 5��5�� 4 <br /> E <br /> � <br /> m <br /> 0 <br /> 'a <br /> � <br /> 20 I <br /> 'a <br /> 0 <br /> Y - <br /> N <br /> W <br /> O <br /> Z ��O <br /> Q <br /> Y <br /> w Notes: See Figure A-1 for explanation of symbols. <br /> � <br /> � <br /> U <br /> a Log of Boring B-5 <br /> • " Project: Beverly Park Substation <br /> � Project Location: Everett, Washington <br /> a GE4ENGINEER� FigureA-6 <br /> � Project Number: 0482-027-02 Sheet 1 of 2 <br />