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DRILLING METHOD: Mobile Drill Rig, HSA <br />SURFACE ELEVATION: 60 a Feet <br />DATE COMPLETED: 9/16fg6 <br />LOGGED BY: MBB <br />y� <br />V <br />10- <br />DESCRIPTION <br />vn, silty, sandy, fine to coarse <br />Subrounded to angular gravel. <br />Some <br />aoemum stiff to stilt, mottled gray <br />olive brawn. CLAY, moist. <br />(NATIVE CLAY) <br />Becomes fine sandy CLAY. <br />SM Medium: dense, olive brown, <br />ilty <br />20 <br />moist. Several silt lenses up <br />o 1 <br />Trace gravel. <br />(ADVANCE UT <br />A: <br />Grades t very dense, do g <br />ayis <br />silly, g ra elly f fe ND, a <br />st. <br />Lsub roun ed g vel. <br />25 <br />End of b reho at 3.5 f of <br />No <br />seepage bse ed a time of <br />611il <br />30 <br />35- <br />Fine to <br />w <br />U --- <br />R <br />a 0 <br />In <br />rr"- <br />Standard Penetration Resistance <br />aw <br />Z <br />lit 05 <br />ow <br />3 <br />(140 lb. weight, 30' drop) <br />A Blows per foot <br />JCIL JQ. <br />W m <br />a: <br />Z <br />:E i <br />Z c <br />= <br />O <br />(0CB <br />N <br />O <br />U oc <br />0 10 20 30 40 50 <br />W <br />a <br />S-1 3-4-7 <br />S-2 2-5.7 <br />S-3 2.4-7 <br />0 S-4 2-3.4 <br />0 20 40 60 BO 100 <br />Water Content (%) <br />Plastic Limit 1 0 Uqu'd Limit <br />Natural Water Content <br />NOTE: This log of subsurface conditions applies oniy at the specified location and on the date indicated <br />and therefore may not necessarily be indicative of other times andfor locations. <br />L1111f1I PACIFIC AVENUE OVERCROSSING BORING: 131-1-11 <br />HMGjEOSCIENC5INC EVERETT, WASHIM TON PAGE: i of 1 <br />PROJECT NO.: 98124 FIGURE: A71 2 <br />BORING 98124 10120,98 <br />