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W0 BORING NO. VW—A <br /> UJI M o a <br /> W <br /> Wa= a w £ a WELL CLOSURE Ln p FIELD GEOLOGIST D. Bannon DATE BEGAN 7-27-94 <br /> CL <br /> W O 3 SUMMARY q EDITED BY D BannonDATE FINISHED 7'27-94 <br /> t++ a w o CHECKED BY 0 Dunn <br /> C13 TOTAL DEPTH 30 ft <br /> D <br /> Chnsly Boli f1 LL CONCRETE <br /> xK <br /> Top of casing SAND Brown dry loose 100% fine sand Fill underlying sidewalk <br /> ��� <br />' with Locking Cap / <br /> Portland Cement sp .`.s Artifaral fill motional not native soil <br /> 3/8" BentIn <br /> �r <br /> Pellets "i 40 <br /> Z" Sch 40 Poorly Graded SILT WITH SAND Very dark gray dry soft 80X silt <br /> Casing with low plasticity 20% fine sand <br /> 2' Dia ScS S Scree <br /> slot <br /> ml <br /> 10 <br /> 140 <br /> Poorly Graded GRAVEL Brown dry loose 90x fine gravel 10% fine <br /> 15 16/t9 11 sand tank pit fill gravel from adjacent UST location <br /> ve►-rs <br /> 9P <br /> 12/18 #3 Lonestar <br /> 36 Sand Gravel thinning fines gradually increasing 180 <br /> SILTY SAND Mottled light yellowish brown to grayish brown dry loose <br /> 55% fine sand 45% silt with no to low plasticity no odor Probably <br /> native sod <br /> 20 � <br /> 12/t8 27 <br /> sm <br /> 18/18 32 Silt/sand proportion varying <br /> 25 16/18 45 Pining rapidly_ _ _ _ _ _ _ _ _ _ _ _ _ 25 0 <br /> SILT WITH SAND Pale brownish gray slightly most soft 85% silt <br /> with low plasticity ISR fine sand <br /> I <br /> wi�rr 12/18 - ml <br /> i 38 <br /> PVC Endcap <br /> 30 16/18 37 <br /> TOTAL WELL DEPTH 30 0 FEET <br /> 35 <br /> DRILLING CO Soils Exploration Services Inc (SES) PAGE 1 Of 1 <br /> DRILLER Morris Peterson <br /> DRILL METHOD Hollow Stern Auger 9-53 Rig <br /> SAMPLING METHOD California Split Spoon Sampler <br /> PROJECT NO 190916 08 <br /> CLIENT Pacific Bell INTERNATIONAL® TECHNOLOGY <br /> LOCATION 345 N Son Joaquin Stockton California CORPORATION <br /> 90916-A18 ! \UE042\VADNELL) <br />