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LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER 0805-146.04 BORING NO VW-9 <br /> PROJECT NAME ARCO Products Company; ARCO Station No. 2168 PAGE 2 OF 2 <br /> BY D. Foley DATE 5/12/95 SURFACE ELEV --11 R. <br /> RECOVERY PID PENETRA- U) LITHO- WELL <br /> TION w J GRAPHIC DESCRIPTION DETAIL <br /> ¢W CL IL COLUMN <br />' (ft/ft) (ppm) (bLws/ft) J N <br /> 1 2/1 5 666 SILT(ML), continued hard, damp,moderate <br /> hydrocarbon odor <br /> 44 <br />' SAND(SP), yellowish brown (10YR, 516), 10% <br /> fines, 90% fine to medium-grained sand, <br />' subangular, abundant iron-oxide stmmed grains, r <br /> 25 dense, damp, moderate to strong hydrocarbon <br /> 10115 540 odor , <br /> ' 42 <br /> BORING TERMIlVATED AT 26.5 FEET <br /> ' 30 <br /> ' 35 <br /> 40 <br /> REMARKS <br /> Hosing drill using ccmttnuous-fhght,hollow-stem auger drilling equipment and sampled with a modified California <br /> spht-spoon sampler Boring convertedto a 4-inch diameter vapor extraction well See W ell Details sheet for well <br /> construction information <br /> E ON <br />