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PROJECT: US CAN <br /> Vernalis, California Log of Boring No. GMX-'I 1 (cont'd) <br /> SAMPLES 0 <br /> H�, m m .a 2 DESCRIPTION REMARKS <br /> Lu E z 3- <br /> o Q DAME(USCS):color, moist, %by wt., plast. density, structure, <br /> Fe cementation, react.w1HCI,geo. inter. <br /> POORLY GRADED SAND with SILT and GRAVEL(SP-SM): <br /> dark greenish gray (10BG 4f1).wet, 50%fine to coarse sand, - <br /> 34 40%coarse gravel, 10% nonplastic fines, odor <br /> 35- POORLY GRADED SAND with SILT(SP-SM) dark greenish <br /> gray (10BG 311),wet, 80% fine to coarsu sand, 10%fine - <br /> 36 gravel, 10%nonplastic fines, odor _ <br /> 37 <br /> 38 SANDY SILT(ML): moist <br /> 39- <br /> - <br /> 9- - <br /> 40 ------------------------------------ <br /> SILTY SAND(SM): dark greenish gray (10GY 411), wet, 75% <br /> 41 fine to coarse sand, 25% nonplastic fines,odor - <br /> 42 - <br /> T 60%fine sand, 40% nonplastic fines, odor <br /> 43 SANDY LEAN CLAY (CL): olive gray (5Y 412), moist, 70% <br /> fines, 30%fine sand, medium plasticity, soft <br /> 44 i dark yellowish brown(10YR 414) mottled with dark gray (10YR <br /> 411) <br /> 45 - <br /> 41"a x Driller notes sample barrel <br /> - locked at 48.5 feet bgs. <br /> 47 _ Driller notes heaving <br /> sands at 48,5 feet bgs. <br /> 48 - <br /> Borehole destroyed using <br /> Bottom of boring at 48.5 feet - Type 1-II neat cement <br /> 49 _ grout placed from total <br /> depth to ground surface <br /> with a tremie pipe. <br /> 50 - <br /> 51 <br /> oAHBOREV(RT=V,31DO) <br /> Geomatrix Consultants Project No.6447.001 1 Page 3 of 3 <br />