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1 <br /> PROJECT: FORMER VERNALIS PUMP STATON <br /> l Vernalis, California Log of Boring No. ASB-8 (cont'd) <br /> ('1 SAMPLES <br /> J o E Z go C w,a NAME(USCS):color,moiDESCRIPTION wplast.density,structure, REMARKS <br /> N m aicementation,react.w/HCI,geo.inter. <br /> -� SILTY SAND(SM):confd <br /> r� 34 0 <br /> 35 ---- ------ <br /> �� POORLY GRADED SAND with SILT(SM) light olive brown <br /> 0 (2.5Y 5/4),wet,80%fine to medium sand, 10%fine gravel, <br /> 36 10%nonplastic fines <br /> 37 --------------------------------- - <br /> 0 <br /> _.� POORLY GRADED SAND with SILT and GRAVEL(SP-SM): <br /> light olive brown (2.5Y 5/4),wet,60%fine to coarse sand,30% - <br /> -� 38 fine gravel,10%nonplastic fines <br /> N <br /> 39 <br /> m <br /> Heaving sands <br /> 40 -Bottom of boringat 40encountered at 40.0 feet <br /> .0 feet bgs;sampling refusal. <br /> 41 <br /> Borehole destroyed using <br /> 42 - Type 1-II neat cement <br /> grout placed from 38 feet <br /> bgs to ground surface with <br /> ll 43 a tremie pipe. <br /> I 44 <br /> ` <br /> 45- <br /> 46- <br /> 47- <br /> 48 <br /> 54647 48 <br /> 1 49- <br /> 5o <br /> 9 50 _ <br /> 51 <br /> OAKBOREV(REV.Wouj <br /> Geomatrix Consultants project No.sot too3 page a of a <br /> f <br />