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Drilling Log <br /> FLUOR DANIEL GTI Monitoring Well MW-4 <br /> Prosect 500htand,L svincs,StoLA ton Owner 'hF ? rNan'] c otburat,on See Stte Map <br /> 157 For Boring Location <br /> Location Dat L7rrvv, ;;tycAWei,_C 4 Pro No X—a L) <br /> Surface Elev Total Hole Depth t` " Diameter N rr? COVIfFN7 <br /> Top of Casing Water Level Initial Static <br /> Screen Dia 2 in Length 15 t' Type/Size -)Chea 40 "VI IJ 02u ,n <br /> Casing Dia 2 in Length 5 ,t Type "ee 4- PL <br /> Fill Material #3 ,�,ar , Rig/Core -LL -5,2L t -;Lvor, <br /> Drill Co T w,nrng Of"'Y2.2 __ Method Nor U w _ tell .4 qt:,r <br /> Driller ,eo praet Log By Bruce Hr-,l Date .4 - ",9 Permit # <br /> Checked By Fd S,monis License No <br /> C0 r a y <br /> y _- E o ; � (0 Description <br /> Q 0 W " a TCJ V D. p U <br /> Q" :K C a ar= 3c V (0 (Color, Texture, Structure) <br /> o ev 0 cr 'trace < 10%, Little 10% to 20% Some 20% to 35% And 35% to 50% <br /> � I <br /> 0 asa 2 inches of asphalt over base course <br /> c � � <br /> 2 < <br /> CL <br /> i <br /> i <br /> 4 Silty C1 Al dark brown to dark gray moist slight hydrocarbon <br /> �� odor <br /> L500 <br /> MW5 -4 3 <br /> — <br /> 4 I I j <br /> O = <br /> O 5ilty CLAY (30 707 dark brown-gray most strong degrading <br /> F y(Jrocarbon odor <br /> 10 =_ Mw-4 z <br /> 105 -100 2 <br /> 12 = <br /> 14 _ Lr <br /> MW-4 1 Groundwater encountero 9/22/9/ 1b 50 <br /> 16 = 90 -t50 3 <br /> 18 — Clayey SILT (45 55) orange-bi own wet slight to no <br /> hydrocarbon <br /> 20 20 Mw-4 5 OL Silty CLA7 140,60) orange Gown, wet no hydrocarbon odor <br /> -200 6 <br /> 9 <br /> 22 End of boring Installed gi oundwater monitoring well <br /> - 24 - <br /> 01/08/1908 <br /> 4 01/08/1908 i thiocg-dune 96 Page t of 1 <br /> I <br />