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SECOR <br /> Intemanonal Incorporated <br /> Logged By Date Drilled Drilling Contractor Project Name Method/Equipment Well Number <br /> V & W RANCH MARKET HOLLOW STEM AUGER <br /> BC 7/10/02 DRILLING RIVERBANK,CA SPLIT SPOON S-11 <br /> See"Legend to Logs"for Boring Surface Groundwater Depth(ft) Total Drive Drop <br /> sampling method, Diam(in) Elev(ft) 30 FIRST Depth(ft) wt(lbs) Dist(in) <br /> classifications and laboratory 8 44 0 140 30 <br /> testingmethods <br /> O fV <br /> Well 3 Description <br /> Construction °' o <br /> � a <br /> + 0 75" SCH <br /> 80 PVC <br /> CASING <br /> t <br /> 30 40 SILTY SAND (SM). olive brown(2 5Y4/3),fine-grained sand,medium 44 <br /> dense,moist,moderate hydrocarbon odor(0,70,30,0) <br /> dr p <br /> 0 0 <br /> BENTO <br /> SEAL 35 <br /> SAND (SW) dark olive brown(2 5Y3/3),medium-to coarse-grained sand, 22 <br /> • 80%medium-grained,20%coarse-grained,subangular to subrounded,medium <br /> #3 SAND dense,saturated,no hydrocarbon odor(0,100,0,0) <br /> 2" <br /> - - _ - SPARGE -- -- — - -- - -- -_- -- - -- <br /> POINT 40 <br /> Driller reports cobbles to 44 feet <br /> 45 <br /> The substrata descriptions above are generalized representations and based upon visual/manual 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 dulling and may not be representative of subsurface conditions at other locations or times <br /> Project No 770T.43622 010003 Date 8/21/02 PR Log of Well <br /> RM-S 1 i GPJ Figure <br /> LOG OF BOREHOLE <br /> (sheet 2 of 2) <br />