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1 <br /> PROJECT: FORMER VERNALIS PUMP STATON <br /> Vernalis,California Log Of Boring No. ASB-12 (Cont'd) <br /> �1. SAMPLES O <br /> ts-v m m y g z g DESCRIPTION REMARKS <br /> o m z m ori 0 w a NAME(LISCS):color,moist,%by wt.,plast.density,structure, <br /> cementation,react w/HCI,geo.inter. <br /> SANDY SILT(ML):coned <br /> T hard <br /> l 34 0 - <br /> 35 - <br /> m — <br /> _ �. N <br /> m o <br /> 36 _ <br /> ¢ ----------------------------------- <br /> - SILTY SAND(SM): light olive brown (2.5Y 514),wet,70%fine — <br /> 37 to medium sand,30%nonplastic fines <br /> ; . <br /> T85%fine to coarse sand,15%nonplastic fines — <br /> 38- <br /> q _ <br /> N <br /> w 39 <br /> a <br /> Heaving sands. <br /> _,. 40 — encountered at 40.0 feet <br /> Bottom of boring at 40.0 feet bgs;sampling refusal. <br /> ,.�. 41 <br /> Borehole destroyed using <br /> 42 — Type 1-II neat cement <br /> grout placed from total <br /> depth to ground surface <br /> 43 with a tremie pipe. <br /> 44- <br /> 45- <br /> 46- <br /> z <br /> 44546 <br /> 47- <br /> S <br /> 7 — <br /> 48 <br /> 3Y 49 <br /> 50 — <br /> 51 <br /> OAKSOREV(REV.3/00) <br /> Geomatrix Consultants Project No.5011.003 Page 3 of 3 <br />