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1 <br /> LOG OF EXPLORATORY BORING <br /> PROJECT NUMBER 0805-147.01 BORING NO. B-6 <br /> PROJECT NAME ARCO Products Company Service Station No. 2186 PAGE 2 OF 2 <br />' BY D. Foley DATE 9/6/95 SURFACE ELEV. -15.0 ft. <br /> RECOVERY PID PENETRA- Cn LITHO- WELL <br /> N <br /> TION WWW I GRAPHIC DESCRIPTION DETAIL <br /> �¢W W� E COLUMN <br /> (ft/ft} (ppm) I(btws/ft) C3J �i.l <C <br />' - SILT(ML), continued <br /> 72 <br />' 1.111.5 0.0 923.5': as above; no hydrocarbon odor <br />' 63 25 SILTY SAND (SNL), dark yellowish brown (1 OYR, <br /> 4l4); 25% fines; 75% fine-grained sand; very <br /> dense; damp to moist; no hydrocarbon odor <br /> BORING TERMINATED AT 25.0 FEET <br /> 30 <br /> t <br />' 35 <br /> 40 <br /> REMARKS <br /> Boring drilled at a 45 degree angle using 8-inch diameter continuous-flight,hollow-stem auger drilling equipment and <br /> EOWN� sampled with a modified California split-spoon sampler. Boring backfilled with neat cement grout. <br /> E ON <br />