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Start End Total 18 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) 429 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 /> Dale Measured Water fl Elevation(ft) <br /> Notes: Elevation estimated from base survey map and is approximate See remarks <br /> FIELD DATA <br /> � <br /> � -- � � � � s MATERIAL <br /> � a N `° °' � REMARKS <br /> o �' � o � � m � � � DESCRIPTION �,� � <br /> � L j � N U C L Q'N j C � <br /> O y � Q. � N �� <br /> w o � � m � cn t°' � c� c�U �c� o a <br /> � GP 1%rinch crushed rock <br /> -- ------J <br /> J j, GM 8 inches gravel base course <br /> gM Orange/brown silty fine sand with gravel(medium <br /> dense,moist)(fill) <br /> SM Brown/gray silty fine sand with occasional gravel Groundwater encountered at time of drilling <br /> �a 5a � (very dense,moist)(glacial till) 1 o Cuttings are moist to wet <br /> I <br /> tih <br /> 5 — <br /> 16 71 Z 10 <br /> ry� <br /> k <br /> i <br /> 1D — <br /> 0 <br /> � <br /> ¢ <br /> � i . <br /> z <br /> a I <br /> � <br /> i <br /> z <br /> � 3 <br /> i_ 10 50/4" <br /> 0 <br /> � - - <br /> �I ^� <br /> , � <br /> � <br /> 0 <br /> � <br /> � 15 <br /> m — <br /> w <br /> z <br /> � <br /> 0 <br /> w " <br /> � <br /> E <br /> E� e soi3" 4 Becomes moist to wet <br /> I <br /> F. -- — —__—___ —"'_ __ _'—...__---___—__ <br /> m <br /> 0 <br /> 'a <br /> � <br /> 'a <br /> 0 <br /> � <br /> Y <br /> N <br /> W <br /> O <br /> U <br /> Z <br /> G <br /> Y <br /> w Notes: See Figure A-1 for explanation of symbols. <br /> � <br /> � <br /> U <br /> Log of Boring B-1 <br /> o Project: Beverly Park Substation <br /> E V EO E N G I N E E RS � Project Location: Everett, Washington <br /> a � Figure A-2 <br /> � Project Number: 0482-027-02 Sheet 1 ot� <br />