Laserfiche WebLink
PROJECT: US CAN <br /> Vernalis, California Lag of Boring No. GMSC-10 (cont'd) <br /> SAMPLES c7 <br /> (b y_ 2 z E DESCRIPTION REMARKS <br /> LUv d o o NAME{USCSJ:color, moist, %by wt., Plast.density, structure, <br /> F3 U- cementation, react_wINCI,geo. inter. <br /> SILTY SAND (SM):cont'd _ Driller notes no sample <br /> recovery from 32 to 35 <br /> 34 - feet bgs due to loose <br /> sands. <br /> 35 - <br /> T� 70%fine sand, 30% low plasticity fines <br /> 36 t 00%fine sand, 40% low plasticity fines <br /> 37 ---- - ----- --- - <br /> POORLY GRADED SAND with SILT(SP-SM): dark grayish <br /> brown (10YR 412), wet, 80%fine to coarse sand, 10%fine to - <br /> 38 coarse gravel, 10% nonplastic fines <br /> - Sample barrel locked 38.5 <br /> J - to 40.0 feet bgs. Drilled to <br /> 39 ! ______________------------ _ 42 feet bgs and unlocked <br /> POORLY GRADED SAND(SP): gray (10YR 511),wet, 90% sampler. No sample <br /> fine to coarse sand, 5% fine gravel, 5% nonplastic fines - recovery from 40 to 42 <br /> 40- <br /> feet bgs. <br /> - <br /> 41 - <br /> 42- <br /> 43- <br /> 142 43 - <br /> ------------------------------------ <br /> LEAN CLAY with SAND (CL): dark yellowish brown (10YR <br /> 44- 414),moist, 80%fines, 20%fine sand, medium plasticity,firm - <br /> 45 SANDY LEAN CLAY (CL): olive brown (2.5Y 413), moist, 65% <br /> fines, 35%fine sand, medium plasticity,firm, odor <br /> 46- <br /> 47- It - <br /> x - <br /> c <br /> AS - <br /> Borehole destroyed using <br /> Type 1-11 neat cement <br /> _ grout placed from total <br /> 49 depth to ground surface <br /> with a tremie pipe. <br /> 5a Bottom of boring at 50.0 feet <br /> L I - <br /> 51 <br /> QAKBOREV(REV.3113BI <br /> Geonnatrix Consultants Project No.6447.001 Page 3 of 3 <br />