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BORING No. 4 <br />t. <br />Logged By ..DA___._ <br />Date 12/16/87 ELEV. 19f* <br />Graph <br />us <br />CS' <br />Soil Description <br />Depth <br />Sample <br />(N) <br />Blows <br />W <br />. <br />(ft.) <br />Ft. <br />N <br />Sp <br />pip <br />grownensHill ltt a gravel, wet, medium <br />5 <br />_ - <br />= <br />11 <br />5 <br />22 <br />30 <br />sm <br />ray silty tine o medium , moist, • <br />ML <br />Gray sandy'SILT and shell fragments, <br />loose (fill)I <br />35 <br />(Dike fill) <br />10 <br />= <br />P <br />1 <br />38 <br />sm <br />Gray silty fine.SAND, trace sawdust, <br />saturated, very loose <br />2 <br />34 <br />15 <br />= <br />1 <br />67 <br />ml <br />Gray SILT, saturated, very loose <br />j <br />20 <br />= <br />10 <br />26 <br />sm <br />Dark gray silty SAND, trace gravel, <br />trace wood, saturated, loose <br />25 <br />= <br />16 <br />29 <br />mi <br />Dark gray sandy SILT and wood, saturated <br />:::•::;:: <br />medium dense, non -plastic <br />30 <br />••� ::� :•• <br />••:.: •.•. <br />"''' '"• <br />SP <br />Gray SAND, saturated, medium dense to <br />_ . <br />46 <br />24 <br />......... <br />very dense <br />35 <br />.... <br />68 <br />24 <br />.••......, <br />4 0 <br />::; ;;;:•: <br />50/6" <br />24 <br />.•.• ....• • <br />45 <br />••• • • <br />= <br />79/11" <br />20 <br />gravel lense <br />50 <br />50/3" <br />19 <br />...•..:• . <br />55 <br />•....,.; .; <br />50/Srr <br />Boring terminated at 58 feet below existing grade. Groundwater <br />encountered at 10 feet during drilling. Boring' backf illed with <br />• cuttings. s' • • • <br />s„ bsurwe oor MW* depow r+a.sar ow ~VOWS n Ilia W" anti We~ of ow MPWNoy two. wowed wed by er4w arrq low. MA"18. and <br />pop rmra. Towy am-ra mcessarij np w"Na fte of OhN umet aW aocoom Va cannot ampt tesponsoft Im Va wo m oaamrotam by other: d <br />mb•rnaton pasanue on >nK top . <br />BORING LOG <br />f�1 Earth <br />PIONEER MARINE. PLAZA <br />• Consultants Inc. <br />EVERETT, WASHINGTON <br />Ge+technical Engineering and Goole[y <br />Proj. No. 3691 <br />Date Jan' 68 <br />Plate 7 <br />