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11/07:fl6 11 01 $510 842 8370 CHEVRON U S a. C�j03t1/431 <br /> Drilling Lag GROUNDWATER Vapor Point V-5 <br /> • ❑i_.J TECHNOLOGY <br /> Chevron US A Products Co See Site Map <br /> Project Chevron/�_Hard+nC Owner F'or poring Location <br /> Stockton Ca Project No 02320-2ST2 date drnlleQ 05/t2/92 <br /> Surface Eiev t�03 " Total Hole Depth 29-00 plameter 067 ft C04MEWS <br /> ToD of Casing 111?r ft water Level Initial Static - <br /> Screen Dia ,'in Length 10 It Type/Size 0 020 in <br /> Casing Dla 2+t -- Length 19 It Type SCK 40 PVC <br /> Filter pack Material #3 sand Rig/Gore Type CMS 75�Sptrt 5aoan ___ <br /> Drilling Company Kvilhaud Weft OMIMC Method Hollow Stefi AuOer— permit f 9'20990 <br /> Driller Nike Crocl,Pr Log By Steve t;ranvak <br /> Checked By Ed S,man+s License No RGA 4422 <br /> j I <br /> Description <br /> yW —y �E a+ oo a U <br /> CL <br /> a a £#; so° N (Color, Texture, Stricture) <br /> E 'Trace a 109. Little 10% kb 209, Some 20% to 36%. And 35% to 50% <br /> 0 <br /> Grown clayey SILT (moist) <br /> 2 c c <br /> 4 c ML <br /> < < 0 a <br /> A 12 <br /> c c 17 <br /> 1 C <br /> a c < Brown silty CLAY (medium stiff, moist) <br /> 10 0 12 <br /> f3 s5 <br /> < 4 i5 <br /> 12 <br /> 1 r ' <br /> 14 � f <br /> 2J 1 CL <br /> 18 ! <br /> l � <br /> I � 4 <br /> • <br /> '20 -1 <br /> — 15 <br /> i o v <br /> 22 <br /> 24 <br /> ^.7!_^�JIiQfl^t.ntoZ 7L �3 Page 1 of 2 <br />