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— — — __ � ... y.i nk+ M1'Y a{3F'+i.vihmG•.x Ih. ... r��.+ #�79UIpcIpr7M.f W• xeer'w'f*- n <br /> BORING LOG <br /> - _� <br /> Project. ARCO Mini Mart <br /> Project Number. CV 42E1-1 S <br /> Drilling Co.. Soils Exploration Service Date 10/19-20/92 <br /> Field Geologist: Cherven Auger type, S' Hollow-stem Boring 131 <br />' <br /> pLl"lll SAMI'LL QV IiLUW CJliUl1P SOIL DESCRIPTION <br /> (ABET) IpF,>•rIINiCAMON MADING CkrJS, SYMBL <br /> (PI'M) <br /> 5 Moist, consolidated, light-brown silt <br /> 81.45 1329 12 ML very slight odor <br /> ' 14 <br /> ' 7 Consolidated light-gray silt, occasional root/plant <br /> 50 B1-50 418 14 ML fragments and dark shiny clay skins <br /> 16 slight odor <br /> 7 Slightly damp, micaceous, brownish-gray silt <br /> Bi-55 g y <br /> 109 14 ML moderate odor <br /> 15 <br /> 7 Dry, consolidated, brownish-gray silt <br /> 60 B1-60 0 12 ML no odor <br /> 17 End of day, 10119192, pulled augers <br /> Re-entered boring and continued drilling, 10/20/92 <br /> 7 Slightly damp, slightly clayey, sandy, yellow-brown silt, <br /> ,.. 81-65 0 11 ML occasional root holes <br /> 16 no odor <br /> 20 Saturated, loose to moderately consolidated, <br /> 70 B1-70 0 50 SW poorly-sorted, silty to medium-grained yellow sand <br /> --- no odor <br /> nnilar rwnnrte watnr at 67 ft <br /> Collected water sample B1-10-20-92 in disposable bailer <br /> Terminated boring and completed as vapor extraction well <br /> 1 <br />