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i I <br /> f' <br /> Project: Tracy Marine es Project No.: 96- 63 BORING NO.: <br /> Site Address: 2353 Toste Road Total Depth: 20 feet MW-7 <br /> Tracy, Califorina Date: 19 November 1999 <br /> Drilling Co.: West Haz Material Drilling Logged by: Little Page 1 of I <br /> Rig/Auger Type: CME 75 / 8 inch Hollow Stem Reviewed by: Henderson <br /> •�l' Y �C V Gas rt 1 1 h��1 Desczagt�onl <br /> C4. y t: i' p`A -Q ''� - J?-'0 .� �=J 1 r v m y. #3_ �i'�"� .�•G� - I�:. I-, � h 3 `�� I, <br /> CL <br /> MW7-5 740 8,16,14 / Gray,moist,silty, SANDY CLAY,hydrocarbon(HC)odor. <br /> CL <br /> 10— MW7-10 820 7,19,13 Brown,wet,silty CLAY,HC odor. <br /> SP <br /> MW7-15 240 16,14,30 ; ; ' : ; Brown,saturated,POORLY GRADED SAND,with gravel, <br /> HC odor. <br /> SP ; Brown,saturated,POORLY GRADED SAND,medium sand, <br /> • HC odor. <br /> 20— MW7-20 2 14,16,30 CL Brown, wet, silty CLAY,HC odor. <br /> Notes: <br /> — Boring terminated at 20 feet below surface grade(bsg). <br /> Saturated soil encountered at 10 feet bsg. <br /> Completed as a ground water monitoring MW-7. <br /> — AS-BUILTCONSTRUCTIONDETAILS:MW-7 <br /> Screen Interval : 5 to 20 feet bsg, <br /> Blank Interval : 0 to 5 feet bsg; <br /> Sand Interval : 3 to 20 feet bsg, <br /> Bent3 Grout Seanite 112gbsg; <br /> to 0.5 feet bsg <br /> Advanced <br /> GeoEnvironmental, Inc. <br /> L:"IPRO%BCR1NG-11TRACYM-1VMW7.$AM 02!72100 CD 9:53 PM <br />