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SECOR <br /> Internatwnal InFp_rvorated <br /> Logged By Date Drilled Drilling Contractor Project Name Method/Equipment Well Number <br /> V & W RANCH MARKET HOLLOW STEM AUGER <br /> BC 7111102 ,DRILLING RIVERBANK,CA SPLIT SPOON s-3 <br /> See"Legend to Logs"for Bonng Surface Groundwater Depth(ft) Total Drive Drop <br /> sampling method, Diam(in) Elev(ft) V 30 FIRST Depth(ft) wt(lbs) Dist(in) <br /> classifications and laboratory 8 43 0 140 30 <br /> testin methods <br /> o N <br /> Well 3 Description <br />- Construction °' p <br /> w <br /> 0 75"SCH <br /> 80 PVC <br /> CASING <br /> t <br /> 30 21 SILTY SAND(SM)- dark olive gray(5Y3/2),very fine-grained sand,low 27 <br /> plasticity,medium dense,moist,no hydrocarbon odor(0,60,30,10) <br /> p b - <br /> 0 0 <br /> BENTONM <br /> SEAL 35 36 SAND(SW) dark olive brown(2 5Y313),medium-to coarse-grained sand, 0 <br /> • 85%medium-grained, 15%coarse-grained,medium dense,wet,no <br /> #3 SAND : hydrocarbon odor(0,100,0,0) <br /> Grades to GRAVELLY SAND(SW) gravel to 112-inch diameter <br /> (20,80,0,0) <br /> 2" <br /> SPARGE — -- — -- ------------- _ -- – <br /> POINT 40 <br /> _ — Dnll reports cobbles from 40_to_43_feet <br /> 45 <br /> The substrata descriptions above are generalized representations and based upon vtsuallmanual classification of cuttings and/or <br /> samples obtained during 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 drilling and may not be representative of subsurface conditions at other locations or times <br /> Project No 770T 43622.01 0003 Date 8121102 PR Log of Well <br /> RM_S3 GPJ Figure <br /> LOG OF BOREHOLE <br /> (sheet 2 of 2) <br />