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PROJECT: WELTY ROAD <br /> Versalis, California Log of Boring No. GMX-3 (cont'd) <br /> SAMPLES <br /> DESCRIPTION I REMARKS <br /> UJ�+ E d o o ii ¢ <br /> CL (USCS):color, moist,%by wt.,plast,density,structure, <br /> v Z u W cementation, react.w/HCI, geo. inter. <br /> 16 <br /> hard <br /> 17- <br /> 18- <br /> 20- <br /> 40 <br /> 718 20 40 POORLY GRADED SAND with GRAVEL(SP): Grayish brown <br /> (2.5Y 512), moist, 50% fine to coarse sand,45% fine to coarse — <br /> 21 35 gravel, 5% low plasticity fines_ <br /> 40 <br /> 38 <br /> 22- <br /> 35 <br /> 2 <br /> 23 0 <br /> 10 POORLY GRADED SAND with SILT (SP-SM): Light grayish <br /> brown (2.5Y 612), moist, 90% fine to medium sand, 10% low <br /> 24 <br /> 10 plasticity fines <br /> - <br /> 30 o.5 T Gray(5Y 511), hydrocarbon odor <br /> 27 POORLY GRADED SAND with GRAVEL(SP): Gray (5Y 511), <br /> 25 moist, 50% fine to coarse sand,45% fine to coarse gravel, 5% — <br /> 25 1.5 low plasticity fines, hydrocarbon odor <br /> 35 <br /> 26- <br /> 50 3.4 — <br /> 27 - <br /> 10 50 LEAN CLAY with SAND (CL): Gray (5Y 511), moist, 85% fines, <br /> 28 N 15% fine sand, medium plasticity, soft, hydrocarbon odor and <br /> x12 product globules <br /> 18 74 <br /> 29- <br /> 8 60 <br /> 10 <br /> 30 - <br /> 10 14 <br /> 7 148 wet — <br /> 31- T <br /> 7 <br /> 10 62 <br /> 32 <br /> 33 <br /> OAK13OREV{REV.7M) <br /> GeOmatrix Consultants Project No.5380.001.00 Page 2 of 4 <br />