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0 <br /> S E C 0 R <br /> [Logged sy Date Drilled Drilling Contractor Project Name Method/Equipment weli Number <br /> Circle K Store#08671 HSA <br /> RP 4125105 CASCADE Stockton,California CA SPLIT SPOON SVE-1 <br /> Bormg Surface Groundwater Depth(ft) Total Drive Drop <br /> Diam(in) Elev(ft) NOT ENCOUNTERED Depth(ft) wt(lbs} Dist(in) <br /> 8 300 140 30 <br /> Well a w <br /> Construction a 2 <br /> Descnption <br /> V ¢ <br /> 8"Well Box CONCRETE <br /> Concrete FAT CLAY(CH) Black,damp,medium to high plasticity, firm,no <br /> Bentonite hydrocarbon odor,(0,0,100) <br /> 2"SCH 40 <br /> PVC Blank 5 <br /> 15 Same as above 3 2 SVE-1 <br /> 16 @5' <br /> 19 <br /> 12 SILTY SAND(SM) Brown,very fine-grained sand,damp, loose,no 3 2 SVE-1 <br /> #2112 Sand 10 12 hydrocarbon odor,(0,80,20) @10' <br /> 15 <br /> 13 SILT WITH SAND(ML) Light yellowish brown, fine-grained sand, 3 2 SVE-1 <br /> 15 14 dry, low plasticity,firm,no hydrocarbon odor,(0,20,80) @15' <br /> 16 <br /> 2"SCH 40 <br /> PVC 0 020" <br /> Slotted <br /> Screen 20—M15 POORLY GRADED SAND(SP)-Light brown,medium to <br /> 19 fine-grained sand,moist, loose,no hydrocarbon odor,(0,100,0) SVE-1 <br /> 22 @20' <br /> 14 FAT CLAY(CH) Pale brown,moist,moderate to high plasticity, 626 SVE-1 <br /> 25 17 slight hydrocarbon odor,(0,0,100) @25' <br /> 20 <br /> 13 SILT(ML) Pale brown,wet, low plasticity,firm, slight hydrocarbon 68 8 SVE-1 <br /> Threaded 30�0 13 odor, 0 0 100 @30' <br /> End Cap 16 <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 drilling and may not be representative of subsurface conditions at other locations or times <br /> Project No 77CP 68671 03 Date 5118/05 RP Log of Well <br /> i <br /> 8671 SVE-1 AND SVE-2 GPJ Figure <br /> LOG OF BOREHOLE <br /> (sheet 1 of 1) <br /> i <br /> i <br />