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1 r i <br /> t <br /> 1"11 Project: Eclipse Development,Phase IV,36th St. Pipeline Log of Boring B-6-09 <br /> j Project Location: City of Everett,Washington <br /> Project Number: 33758986 Sheet 1 of 2 <br /> 1 (...I w <br /> ' a Dates] Logged <br /> ( j Drilled 1t22/09 B KY Checked XDH <br /> ro Y Y <br /> t ' Drillin H.S.Auger,Mud Rotary 4 114 in Drill Bit Total Depth 43.9 feet <br /> m Method- Size/Type of Borehole <br /> f •Z r <br /> NDrill Rig CME70,Truck Mounted Drilling Gregory Drilling Surface 42,2 feet <br /> a; Type Contractor Elevation <br /> Groundwater Level 6.8 feet Methods} SPT,Shelby Tube DataHammer 140 lbs 30"drop auto hammer <br /> a <br /> 1 r 1 o Borehole <br /> o Backfill Bentonite Location N357939.9,W1308247.4 <br /> N <br /> m SAMPLES <br /> i <br /> Cl c Q' <br /> o <br /> v MATERIAL DESCRIPTION a REMARKS AND <br /> >} aai a� v' o n D or OTHER TESTS <br /> 76 <br /> t ` it tll O i- Z m cc (7 co t7'S <br /> 0 <br /> P r ' 0 ,;;;; GM Dark gray silty GRAVEL with sand,fine,medium dense,dry to <br /> w <br /> _ ,�•.4_ moist,stratified,angular to subrounded.No HCI reaction.[FILL]. _ <br /> i 1 o o oylli ft <br /> C ' Grayto dark graysiltySAND with thin lam of organic silt and <br /> r i; 3 :`:: SM Y. 9 <br /> 0 7 gravel,fine to coarse,medium dense,moist,homogeneous, 13.1 22,1 <br /> z D-1 16 8.3 rounded.No HCI reaction. <br /> t o N=23 .... <br /> a <br /> r ' in <br /> w <br /> z <br /> - 6.8ft1 <br /> z <br /> 2 '`:` _-OL Dark gray organic SILT with thin layer of wood.soft,moist,low _ pp=ass rsr <br /> 1 D-2 2 '87`J = plasticity,homogeneous-No HCI reaction. <br /> o jjj[[[ N=4 1 <br /> . , w <br /> a 10— __— — <br /> a <br /> t <br /> f F. <br /> - <br /> a _0 ML Dark gray sandy SILT,trace of wood,soft to medium stiff,wet,low <br /> 0 plasticityto non plastic,homogeneous.No HCI reaction. <br /> w D-3 1 _8T:?; - P o9 - 37.1 PP=OStsf <br /> f > 2 <br /> o ��II N=3 <br /> w <br /> t.( 0 <br /> 15 id s4 • — <br /> u <br /> [I j <br /> t.i < --5 2 <br /> z 2 PP=0.75 tsf <br /> o D-5 5 87 <br /> u �[ N=7 .... <br /> 1. re 20— — — <br /> a <br /> El <br /> 3w 1- —•10 <br /> 4_1 w 4 <br /> 0 <br /> 1-- i D-6 2 ;87 50.2 35.8 <br /> = N=5 <br /> ! W 25— — — <br /> re <br /> Lu <br /> w <br /> LL <br /> € 0 --15 - <br /> 1 - <br /> U.: U - <br /> i.6 i D-7 E 87s:` <br /> w N=3 .... <br /> f ' r! 30 <br /> w <br /> o <br /> J Figure A-8.1 <br />