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Dates) 08/28/07 Logged CMK Checked MWS ` <br /> Drilled By By <br /> Drilling Drilling Sampling <br /> Contractor Boretec Method Hollow-stem Auger Methods SPT <br /> Auger 4"ID Hammer 140 lb hammer/30 in drop Drilling EC-55 Track Mounted <br /> Data Data Rope and Cathead Equipment <br /> Total 16 Surface 117 Groundwater Not Encountered <br /> Depth(ft) Elevation(ft) Elevation(ft) <br /> Vertical Datum/ Easting(x): <br /> `Datum System Northing(y): <br /> I <br /> e <br /> SAMPLES <br /> ID- <br /> a 15 v 76 o A OTHER TESTS <br /> o > MATERIAL DESCRIPTION e 4-. <br /> .a <br /> t o g z °; 0 — AND NOTES <br /> a—>i m Z o a cn o , r oma° .a m p.c <br /> w 2 ami o m a g, CO 0 L"D <br /> 0 c Ce CO m m U' 21 o6 n U ci <br /> - 1♦ AC _.„.4 inches asphalt concrete pavement <br /> - ML _ Brown sandy silt with occasional chunks of silt/clay <br /> (dense to very dense,moist)(glacially consolidated <br /> —115 - - soils) - — <br /> 1 18 45 1 17 J <br /> - <br /> - 5] 18 46 2 - - <br /> —110 - - - — <br /> 18 71 9 <br /> MH _ Gray elastic silt(very stiff,moist)(abundant <br /> 10 18 27 a I slickensides,highly fractured) 29 AL <br /> LL-6S,P1=28 <br /> —105 - I - - — <br /> - - I - - - <br /> 15-1gI 1 50/5" 5 • . SM — Brown/gray siltyfine to medium sand(verydense, <br /> Y — 10 %F=20 - <br /> moist) <br /> - <br /> —100 - — <br /> grn <br /> 1-_ _ <br /> 0 <br /> mr- 20— _ <br /> w <br /> 0 <br /> as <br /> 0. <br /> -95 - — <br /> 0 <br /> to- - <br /> -J <br /> Q <br /> Z <br /> `=- 25— _ <br /> sNote:See Figure A-1 for explanation of symbols. <br /> a <br /> 0 <br /> m <br /> co <br /> o i. i <br /> a� LOG OF BORING GEM <br /> z Project: Central Utility Plant <br /> o G EO E N G I N E E RS Project Location: Everett,Washington <br /> Pro ect Number: 10738-007-01 Figure A-2 <br /> Sheet 1 of 1 <br />