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1 <br /> t valentine(Castle Motors) Boring Dia 8" <br /> 2315 N EI Dorado LOG OF BORING MW-8 Tot Depth 955' <br /> • Stockton,CA Casing Depth 89' <br /> (Page 2 of 3) Casing Dia MCT <br /> Project No 723 2 <br />' Date 11/24/03 Screen Interval 41,52 76 89 <br /> Drilling Method HSA Slot Size MCT <br /> GCD�CgIG3� Driller V&W Drilling Filter Pack SEE LOG <br /> TeclrxlCs Logged By J Angulo Annular Seal SEE LOG <br /> Grout 0 29' <br /> Water Depth +1 365 <br /> ' Well MW-8 <br /> a z ovM Eley <br /> Depth Lab Time U <br /> ' Feet Sample o DESCRIPTION CC cn (ppm) <br /> m <br /> 35 12 69 <br /> ' 08 48 32 SC <br /> SILTY CLAY-brown,moist,med dense,black organic SAND PACK <br /> ' material,faint HC odor <br /> 40 X CL <br /> 10 24 <br /> 0904 14 SCREEN <br /> 16 <br /> ' SILTY CLAY-grey, moist,soft,whlte preclp CaCO3 <br /> nodules,faint HC odor <br /> CL SEAL <br /> 45 8 39 <br /> M0915 ifi <br /> SILTY SAND-v fine to fine,brown to grey,moist,med <br /> ' dense,no odor <br /> 50 5 SM 9 SAND PACK <br /> 0925 19 <br /> SCREEN <br /> ' SILT-grey to brown,moist,white CaCO3 nodules, med <br /> stiff,no odor <br /> ML <br /> 55 16 34 <br /> 0940 433 <br /> 5 <br /> SILTY CLAY-brown,sl moist,hard,taint HC odor <br /> ' <br /> 60- 17 CL 2 <br /> 0958 36 <br /> 40 SEAL <br /> a <br /> 8 <br /> ' a CLAYEY SILT-brown,moist, hard,faint HC odor <br /> ML <br /> 65 12 7 <br /> ' <br /> 1012 48 <br /> � 0-6 <br /> m <br /> b SAND-medium,grey,wet,loose,strong weathered SP <br /> N gasoline odor <br /> N <br /> 70 <br /> Y <br /> I <br /> N <br />