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WELL CONSTRUCTION LITHOLOGY SAMPLE DATA HEADSPACE MEASUREMENEN <br /> TS <br /> FLUSH MOUNT <br /> BOX CAP <br /> Graphic <br /> KING EXPANSION Penetration <br /> Depth. Sample Rate PID <br /> feel Log D e s c r i p t i o n Interval (Ellows/ff.) Tppm) <br /> -5-inch thick ASPHALT. <br /> SILTY SAND(Slug,yellowish brown(lOYR 516).dry, <br /> // // -•» .......... <br /> loose,silt-30%,sand is very fine to fine,poorly <br /> graded. <br /> /1 <br /> 1.0 <br /> 2-INCH $ <br /> // 1l DIAMETER <br /> SCH.40 — —— <br /> PLANK PVC — SANDY SILT(ML),yellowish brown(lOYR 5/6),dry,very <br /> CASING <br /> —- soft,trace fine gravel,very fine sand-15%,non <br /> 11 1l <br /> plastic,trace fine sand. 0.4 <br /> !! 10 <br /> 0.2 <br /> - _ <br /> —— Sandy silt is very stiff,cemented,non plastic,dry, <br /> i — color same as above. <br /> NEAT CEMErvT —< <br /> - <br /> _ <br /> SILT(ML).brown(1 OYR 5/8),very soft,dry,Iroce very <br /> fine sand,non plastic. <br /> 15 8.4 <br /> - - CEMENTED SANDY SILT(ML),dark yellowish brown <br /> <<<< (1OYR 4/4),dry,hard,very fine sand-20%,non plastic <br /> (does not appear to be cemented but compacted- <br /> _ ---- <br /> i: very competent). 0.2 <br /> ii --- <br /> !F 1' __77_ 0.2 <br /> 20 F 8-IN.DIA. _ = - 20 <br /> FIOPFHME - <br /> Predominantly SANDY VU(ML)with zones of SILTY <br /> SAND(SM),color varies from dark yellowish brown <br /> •1 !! -- (1DYR 4/4)to yellowish brown(IOYR 5/4),dry,very stiff <br /> silt,dense sand,sand-30%in sandy silt and silt-25% " 0.2 <br /> - <br /> / in silty sand,silt has low plasticity. <br /> 25 25 1.4 <br /> SAND(SP),yellowish brown(IOYR 5/6).dry,loose, 6.4 <br /> sand is poorly graded,fine to medium gravel. <br /> 30 30 0.2 <br /> - <br /> r! <br /> -....... it <br /> // /J .---- .......... <br /> /! 2.6 <br /> " Sond as above with Irace fine to coarse sand and <br /> 35 " " fine grovel. 35 4.3 <br /> Date well installed: October 30,2DO1 EXPLANATION <br /> Drilling company: Spectrum ® Clay(CL) <br /> Sampler recovery <br /> Driller: Dave <br /> Drilling Mel hod: Hollow-Stem Auger Ef] Sill(ML) Continuous Core Sampler <br /> Hammer weight: 1401bs. i Interval <br /> LFR Geologist: George Wiegand Sand(SP,SM) Split Spoon Sampler <br /> SZ Groundwater level Interval <br /> at time of drilling 77.& Gravel Sample retained for analysis <br /> Approved by: Ay" <br /> WELL CONSTRUCTION AND LITHOLOGY FOR WELL G08(page 1 of2) <br /> L7 L F R Lodi-Guild <br /> LEVINE-FRICKE <br /> 001-08123.00-000_G08A.CDR 011102jsc.AM <br />