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LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER 0805-114.02 BORING NO B29/VW11 <br /> PROJECT NAME ARCO Products Company Service Station No. 2130 PAGE 3 OF 4 <br /> BY D Foley DATE 8/11/95 SURFACE ELEV —15 ft. <br /> RECOVERY PID PENETRA- N to <br /> TTONWELL <br /> -> <br /> C ^gyp DESCRCL CLIPTION DETAI <br /> (ft/ft) (pPtn) (btws/ft) CEJ U <br /> I <br /> 1 011 5 00 SILT(MI.), continued <br /> f _ <br /> 27 l <br /> k ; <br /> [ 0/! 5 687 45 @45' as above, brown(lOYR, 513). iron-oxide <br /> staining over 20% of sample, manganese-oxide <br /> 69 i stamtng over 5% of sample, hard, damp, <br /> moderate hydrocarbon odor <br /> F <br /> i <br /> � i <br /> i <br /> 08/08 28 5 50 @50' as above, slight to moderate hydrocarbon <br /> " odor <br /> i <br /> 92/08 t E ? <br /> f 1 <br /> r r <br /> I SANDY <br /> SE-T(MI-), grayish brown(l OYR, 5I2), <br /> 8/11195 I 70% low plasucity fines, 30% fines-grained sand; <br /> 1 211 5 34655 iron-oxide staining over 5% of sample, <br /> manganese-oxide staining over 5% of sample; <br /> 54 very dense, moist, strong hydrocarbon odor <br /> ) <br /> Ll <br /> SAND(SP), light olive brown(2 5Y, 6/3), 5% tines, <br /> 8111/95 95% Fine-grained sand,dense, wet; strong <br /> hydrocarbon odor <br /> Q <br /> 60 <br /> REMARKS <br /> Bottag drilled mmig to-inch dwnnew counnuous-flight,hollow-stern auger drilling egwpmeat and sampled with a <br /> ambfied California split-spoon sampler Bortag converted to a 4-inch diameter vapor extraction well Sec well <br /> E00NDetails sheet for well construction tnforinumn <br /> E ON <br />