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Project No 205512717 Boring AS9 Plate 1 OF 1 <br /> EM Site Tosco 5886 Date 1/24.02 <br /> �ax�rorrac <br /> AwO� Drill Contractor Cascade <br /> Sample Method _S pli .Poo Geologist <br /> Drill Rig CME 75 Bore Hole Diameter 8" Signature <br /> Location 10' east of southern dispenser island Registration <br /> Logged by Rob Saur <br /> GEOLOGIC DESCRIPTIONti�'� <br /> of asphalt__ <br /> 5 Not logged <br /> 1 a <br /> » ML Silt with a trace of clay, medium plasticity <br /> 18 blueish green, wet <br /> C.5 <br /> 5 <br /> 14 <br /> A <br /> 18 <br /> 5 <br /> 9 Silt with a trace of fine grained sand, light <br /> 1z ML brown with greenish grey molten medium <br /> 7 plasticity, sand fine grained, wel sorted, 40% <br /> is 11t--at--20' r-a in in o ine rained,wZr sore � <br /> 16 SP sand• Ereem�grey, w� g <br /> 6 U2 <br /> 7 <br /> 10 <br /> 11 ML Silt greenish grey with brown molting, medium01 <br /> 12 M -- - - - - - <br /> plasticity, wet s <br /> 18 <br /> 1z <br /> 5 rr <br /> is SP Sand fine grained, well sorted with 15% silt, <br /> la wet <br /> s a� <br /> 10 <br /> B U <br /> 3 7 ML Silt greenish grey with brown molting, medium <br /> u plasticity, wet <br /> Total depth 31 feet 9 <br /> a <br /> Q <br /> r Q <br /> Q <br /> Cul <br /> W <br />