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f <br /> • <br /> t o Project: Eclipse Development, Phase IV,361h St.Pipeline <br /> 1. `� j p pLog of Boring B-2-09 <br /> E .• Project Location: City of Everett,Washington <br /> a <br /> • Project Number: 33758986 Sheet 1 of 2 <br /> r ow <br /> c Date(s) Logged Checked <br /> I. Drilled 1120/09 By KYBy XDH <br /> Drilling H.S.Auger,Mud Rotary 4 114 in Drill Bit Total Depth 34 feet <br /> m Method Size/Type of Borehole <br /> I w Drill Rig CME70,Truck Mounted Drilling Gregory Drilling Surface 12.3 feet <br /> m Type Contractor Elevation <br /> D Groundwater Level 0.5 feet Sampling SPT,Shelby Tube Hammer 140 lbs 30"drop auto hammer <br /> a Method(s) Data <br /> I <br /> 6 Backfillle Bentonite Location N357170.3,W1308184.2 <br /> O <br /> H <br /> m SAMPLES i <br /> f! t S c c 0 0 to o o s o s 3 - 0 MATERIAL DESCRIPTION °o 0_ REMARKS AND <br /> of a0i m mar ar E °' o o_ co 0 :rn .- OTHER TESTS <br /> 0 <br /> w in aw o col r° co c. �a) 0 0 <br /> j R I— Z D tr C7 D ii. C� �O <br /> 0 0 <br /> 9 .;i SM Dark silty SAND,occasionally with fine gravel,fine to coarse).5 ft_1 <br /> ¢ - - medium dense,moist,stratisied,angular to subangular.No HCI _ <br /> i o e`;"c reaction.[FILL]. <br /> 0 <br /> CC —10 . : � - <br /> fl I ." 0 4 ;E:i :fir;c`: _ 19 40 <br /> o N=72 <br /> 0 _ <br /> 1 r t 2 5 MH Olive gray to gray Elastic SILT,occasionally with wood,soft, <br /> I > _ - moist,stratified to homogeneous,low plasticity.No HCI reaction. _ <br /> z <br /> I k Q <br /> O —5 - - - <br /> f = 1 <br /> y r ` F i <br /> D2 1 83125 <br /> i. o N=2 - <br /> i. 0 <br /> 10— — — <br /> a <br /> n. r <br /> f m - <br /> r <br /> z <br /> a <br /> a• —0 0 <br /> l o <br /> ] r r. > i D-3 Lu 3 100 <br /> • w <br /> N <br /> 15— — — <br /> U <br /> H w <br /> - <br /> Ec i-SM Gray silty SAND,fine to medium,loose to medium dense,with <br /> u, 0.2 ft thin layer of soft sandy sift,stratified to homogenepus.No _ <br /> a --5 :: ; HCI reaction. <br /> 1 <br /> 0 i <br /> D-4 3 s$7 - `: 49 38 <br /> f o N=5 ..... <br /> H <br /> 0 <br /> r a 20— - — <br /> w _ <br /> i , W --10 9 <br /> m i D-5 6re 80. . <br /> 7 rr N=17 —,' -:?- - <br /> Li 25— r=SW Bluish gray to gray well graded SAND,fine to coarse,medium <br /> w - dense to dense,wet,homogeneous.No HCI reaction. <br /> W - <br /> f rr - '. <br /> p U �i` - <br /> `-15 10 M i, <br /> 5 17 <br /> t (5 D-6 �9 >87F -_ <br /> a N=26 --- <br /> r r vwiI _ <br /> ,-, 30 _ - <br /> 0 <br /> P Z. <br /> Figure A-4.1 <br /> ss <br />