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ar.. <br /> J.M. Equipment <br /> i~. 1245 W.Charter Way Boring Dia. ;8" <br /> stockton,CA LOG OF BORING MW-5 Tot.Depth :35' <br /> Project No.:507.2 (Page i of 1) Casing Depth :35' <br /> HSA <br /> Casing Dia. :2" <br /> Drilling Method <br /> Date : Screen Interval :15-35' <br /> � �iC�oglCai` :HSA <br /> Te� <br /> Slot Sae :0.02" <br /> Driller :1335'lurlCs :V&W Drilling Filter Pack <br /> ! Legged By :M.Niemi Annular Seal <br /> lh, Grout :0.11' <br /> Water Depth :*/-15' <br /> IV <br /> c <br /> DepthLab Time U° U <br /> Well:MW-5 <br /> Beet Sample DESCRIPTION a- co ovM Elev.: <br /> M ?{ ppmJ <br /> 0 �-- Cover <br /> 1+ <br /> � 5 <br /> 10:12p CLAY-brown,firm, plastic,moist. CL 0 <br /> 10 <br /> 10:16 CLAY-brown,slightly plastic,crumbly,calcium CL o <br /> carbonate,slightly moist. <br /> tr <br /> 15 <br /> 10:20 CLAY grey,slightly plastic,calcium carbonate,moist. CL 4 <br /> 20 <br /> L„ X 10;23 SANDY CLAY-dark grey,vary fine grained,slightly CL 1,074 <br /> plastic,2Moline odor,wet. <br /> 25 <br /> X 10:27 SANDY CLAY-black,very fine grained,less sand then <br /> above,slightlyplastc,gasoline odor. CL 808 <br /> LW <br /> 30 <br /> X 10;32 20 CLAYEY SAND-black,veryfine rained. SC 780 <br /> CL SAND-black,medium grained,loose,strong s odor. <br /> e <br /> H <br /> 0 <br /> 35 <br /> #� g X 10;37 30 SAND-black,medium to coarse grained,loose. P <br /> E 18 <br /> �. GLAY-bluish rey,very firm,plastic,slight soline odor. <br /> s a <br /> 0 <br /> 40 <br /> S <br /> N <br /> d <br /> O <br />