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WELL CONSTRUCTION DETAIL GRAPHIC DESCRIPTION <br /> LOG <br /> PID BLOW <br />• 0 Vat�vt 00v <br /> HM vit 8 0 halt -� <br /> Locking cap <br /> Grout <br /> 2 2 k gray silty CLAY(medium stiff damp,strong odor) <br /> Sentanrte <br /> J[D <br /> 4 stank 4 <br /> PVC Casingng was angled 10 degrees <br /> 6 <br /> L 6 Slatted PVC a qq <br /> 4Casing µ a�aa. Entered tank basin around 7 feet strong odor <br /> LLI $ 8 p <br /> Q t <br /> U d�t7f}° Sandy GRAVEL <br /> � �pQ <br /> 0 1Q GP <br /> Frier 10 <br /> zPack ObU�Qn (Mora sandy)strong odor <br /> Cr 12 12 doO <br /> pQ D <br /> -0�Sa <br /> 14 14 --� <br /> ML Grayish brawn SILT wet sheen strong odor <br /> ui 1. <br /> Brown fine SAND(loose saturated sheen,strong <br /> 16 16 -' odor <br /> ; ' <br /> • t M ;N <br /> 18 18 + 5P_` <br /> 20 PVC Cap 20 ,V r�,` �• <br /> ML Sandy SILT { <br /> Dnil depth-20 feet <br /> 22 22 <br /> 24 24 <br /> lililt � ililil <br /> Inch Radius 9 2 4 B <br /> Logged by C Robertson Drilling Company Woodward Drilling Completion Time <br /> Project Mgr S Talankt Dnlling Method Hollow Stem Auger Type of Sampler Split Spoon <br /> Date Drilled December 13,1994 Dnfier Enc Forrstrum TD(Total Depth) 20 <br /> Explanation contacts <br /> Recovery Well 1 <br /> Water level in completed well Sohl where certain I <br /> First water found during drilling •• Dotted where approximate Shell Service Station WIC#204-75243505 Page <br /> Location of recovered drill sample — Dashed where uncertain 2575 Country Club Boulevard 1 of 1Stockton, CA <br /> - Location of sample seated for f•lachured where gradaLonal i)rarm By Well Number <br /> . chemical analysis G� 0 Hada <br /> est K Estimated permeability G&W R W-1 <br /> ® Steve sample (hydraukc conductivity) February 18 1995 <br /> 1 K.primary 2K.secondary Pwt�ffin ef' <br /> ® Continuous Core Job Number <br /> NR No Recovery Date 94-47-862) <br />