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Date(s) Logged Checked <br /> Drilled 08/28/07 By CMK By MWS <br /> Drilling Boretec Drilling Hollow-stem Auger Sampling SPT <br /> Contractor Method 9 Methods <br /> AugerHammer 140 lb hammer/30 in drop Drilling <br /> Data 4 ID Data Rope and Cathead Equipment EC-55 Track Mounted <br /> Total 16.5 Surface 117 Groundwater Not Encountered <br /> Depth(ft) Elevation(ft) Elevation(ft) <br /> Vertical Datum/ Easting(x): <br /> Datum S• ystem Northing(y): <br /> • <br /> SAMPLES <br /> s ct <br /> o 0 0 = 8 MATERIAL DESCRIPTION .a -a OTHER TESTS <br /> a m > i5 E 0 a 0 L.a ?= AN D NOTES <br /> LU 0 azi a oo = E a m o o f `�c rn <br /> m <br /> __ te m corn 5 (�� O MU CI- <br /> 0 _T- 77 GP - Gravel parking lot(approximately 2 inches thick) <br /> SM _ Brown/gray silty fine to medium sand(loose,moist) - <br /> (fill) <br /> —115 - - - - <br /> - <br /> 5— ,. OL Black organic silt(stiff,moist) <br /> SM Gray silty fine sand with occasional gravel(medium <br /> —110 -• <br /> dense,moist)(glacially consolidated soils) - — <br /> 10 18 20 4 — — - <br /> —105 '/ M1- _ Grayish brown sandy silt with occasional chunks of _ — <br /> 5 <br /> - silt/clay and interbedded sand layers(hard,moist) <br /> 18 50/6" - - - <br /> 151 18 57 6 — — _ <br /> -100 - - <br /> 0 <br /> o <br /> a <br /> 1-_ - <br /> 0 <br /> ci <br /> m1- 20- <br /> iii <br /> 0_ _ <br /> a. <br /> (9. <br /> -95 - — <br /> I- <br /> 0 <br /> 0 <br /> 0 - <br /> 0 <br /> J <br /> a <br /> Z <br /> LT <br /> -- 25— <br /> Note:See Figure A-1 for explanation of symbols. <br /> 0 <br /> P. • <br /> LOG OF BORING GEI-5b <br /> z Project: Central Utility Plant <br /> G EO E N G I N E E R S /// Project Location: Everett, Washington Figure A-7 <br /> ,`� --�� Project Number: 10738-007-01 S et 1 of 1 <br />