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SECOR <br /> lammatronal Incorporated <br /> Logged By Dates Drilled Dnllmg Contractor Project Name Method/Equipment Boring Number <br /> • 7126101 GREGG CHEVRON#9-1452 CONTINUOUS CORE <br /> EG 7126101 DRILLING RIPON,CA GEOPROBE GP-3 <br /> See"Legend to Logs"for Boring Surface Groundwater Depth(ft) Total Drive Drop <br /> sampling method, Diam(in) Elev(ft) 34 FIRST Depth(ft) wt(lbs) Dist(in) <br /> classifications and laboratory 8 NA 40.0 NA NA <br /> testingmethods <br /> v o � <br /> °z <br /> well S a Desenption <br /> Construction <br /> A < <br /> Not sampled <br /> 5 <br /> SILTY SAND(SM) dark brown(7 5YR3/3),fine-grained sand,loose, 0 <br /> slightly moist,no odor(0,70,30,0) <br /> 10 Some cementation at 10 5 to 11 feet <br /> _X <br /> GROUT <br /> SAND(SP) brown(7 5YR5/2),fine-grained,loose to medium dense, <br /> 15 slightly moist,no odor(0,95,5,0) <br /> SILTY SAND(SM) brown(7 5YR4/2),fine-grained sand,medium dense, <br /> stiff,slightly moist,no odor(0,55,45,0) <br /> 20 <br /> SAND (SP) strong brown(7 5YR4/6),fine-to medium-grained,slightly 0 <br /> moist,well graded,no odor(0,100,0,0) <br /> The substrata descriptions above are generalized representations and based upon visual/manual classification of cuttings and/or <br /> samples obtained dunng drilling Predominant material types shown on the log may contain different materials and the change from <br /> one predominant material type to another could be different than indicated Descriptions on this log apply only at the specific location <br /> at the time of dnlling and may not be representative of subsurface conditions at other locations or times <br /> Project No 077 43545170 Date $117101 PR �PED GF��SCLog of Bonn ' <br /> . OTT ��' - <br /> 91452GP3 GPI GABLE to Approved by <br /> LOG OF BOREHOLE <br /> 0 No s3s Figure (sheet 1 of 2) <br /> N� Exp <br /> ��oF CAL�FO� <br />