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- - — l <br /> f <br /> I <br /> LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER 0805-147.01 BORING NO. B-3/VW-1 <br /> PROJECT NAME ARCO Products Company Service Station No. 2186 PAGE 1 OF 4 <br /> BY D. Foley DATE 8/29/95 SURFACE ELEV. —15.0 t't. <br /> RECOVERY FIO PENETRA- (n LITHO- WELL <br /> TION N � <br /> di W GRAPHIC DESCRIPTION DETAIL <br /> Q¢� � COLUVN <br /> (ft/ft) (Peau) (btws/ft) La93—WJ <br /> ASPHALT <br /> FM1,, BASEROCK <br /> SILT DAL), brown(10YR, 513); 100016 low plasticity <br /> Fines; dry to damp; no hydrocarbon odor <br /> 1.2/1.5 0 5 @5': as above; yellowish brown f IOYR, 5/4); <br /> iron-oxide and manganese-oxide staining over 5% <br /> 16 of sample; minor caliche; stiff to very stiff: <br /> damp; no hydrocarbon odor <br /> 1.011.5 0 10 @10': as above; no hydrocarbon odor <br /> 48 <br /> I <br /> I <br /> i <br /> I <br /> 1.2/1.5 0 15 G)15': as above; 10% fine-grained sand; very <br /> stiff; damp; no hydrocarbon odor <br /> i <br /> zo <br /> lFMAKl S <br /> Bolting drilled using 10-inch'diamcter continuous-fright,hollow-stem auger drilling equipment and sampled with a <br /> modified California split-spoon sampler. Boring convened to a?-inch diameter dual completion vapor extraction well- <br /> Set Well Details sheet for well completion information. <br /> EN ON <br />