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Start End Total 28 5 Logged By BPD oriller Geologic Drill, Inc. �riiling Hollow-Stem Auger <br /> Drilled 4/8/2009 4/8/2009 Depth(ft) Checked By RCM Method <br /> Surface Elevation(ft) 421 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 oepth to <br /> Date Measured Water ft Elevation(ftl <br /> Notes: Elevation estimated from base survey map and is approximate See remarks <br /> FIELD DATA <br /> � <br /> � -- � � � �, � o MATERIAL <br /> � � � `° > � - REMARKS <br /> � �' °' � D Z m °� J `° DESCRIPTION �,� � <br /> O � � � d � J U .� - <br /> L @ � N U C L Q'N j� Q^ <br /> Z � N d Q � <br /> � � Q1 � O � (n � (6 O @ _v'C � <br /> W � � � m U tnF- � U�' C'JU �U ❑a <br /> � Sn�t Orange/brown silty fine sand with occasional <br /> o gravel(loose to medium dense,moist)(fill) <br /> b�' <br /> SM Gray/brown silty fine sand with occasional gravel Hard drilling <br /> �2 50/6�� � (very dense,moist)(glacial till) g <br /> I <br /> 5 — <br /> �,�h ' SM Gray/brown silty fine to medium sand with gravel <br /> (very dense,moist) <br /> 1 a 67 SA 5 SA(%F=15) <br /> I <br /> i <br /> 10 — <br /> �,�o SM Gray/brown silty fine to coarse sand with gravel Groundwater encountered at time of drilling <br /> � � (very dense,wet) <br /> 0 <br /> z <br /> a <br /> � <br /> � <br /> x� � <br /> w 3 <br /> � 10 50/5" <br /> �� Cuttings wet at 13 feet <br /> � <br /> � - - <br /> � I <br /> � <br /> w 15 SM Gray/brown silty fine sand with occasional gravel <br /> w oy (very dense,moist) <br /> o � <br /> w - <br /> � <br /> E <br /> ti <br /> � 12 50/6" 4 <br /> E <br /> 0 <br /> 'a <br /> � <br /> 20 <br /> p ��O <br /> Y - <br /> � <br /> Z '����.-I� <br /> Q <br /> Y <br /> w Notes: See Figure A-1 for explanation of symbols. <br /> � <br /> � <br /> U <br /> • ` Log of Boring B-4 <br /> o Project: Beverly Park Substation <br /> � G EO E N G I N E E RS � Project Location: Everett, Washington Figure A-5 <br /> � � <br /> � Project Number: 0482-027-02 Sheet 1 of 2 <br />