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Boring Log <br /> Cat'1o11ie PROJECT No. <br /> Li}GGEG ey <br /> PROJECT NAME: .TIME OIL CO.-SITE ASSESSMENT: LUCKEFORQ CA <br /> BORING LOCATION: SOUTHWEST OF FORMER TANK-BED SURFACE ELEV: fi02 FEET (APPROXIMATELY) <br /> DRILLER: JOEL STAPLETON; SPECTRUM DRILLING GATE STARTED: 9-28-92 HATE FINISHED: 9-28-92 <br /> SA-MPLE BLOW n r� <br /> COUNT REC j z LD 'v�C Ou w SOIL .DESCRIPTION <br /> a Cl- <br /> NoLLJ . TYPE( INTERVAL 0' $' 12" (I n) i� ci J E%i ltsf} G AND REMARKS °- <br /> a FROM TO 5' 12' 18' 'n CD <br /> D <br /> 10 CS 40.0 41.5 13 24 31 14 • 40 increase'in sand gram-size by 40.0 <br /> SP � ft_ <br /> 41.5 <br /> Lr- - <br /> Bottom of Barron at 40.0 Feek. <br /> Bottom of Sample Hale at 41.5 Feet. <br /> 45— <br /> No t e,3: <br /> 5Notes: <br /> rf i <br /> ! f I I. Brit nn was drilled with a <br /> titirrrr II!! trjr_k-mnunted CME 550 drill rig <br /> equipped with a U-inch OD hollow-stem <br /> auger. <br /> Uorn completion boring was <br /> backfilled with cement-bentonite <br /> gr nut. <br /> 55 <br /> 3. Sampler Type: <br /> I California Sampler (CS) <br /> O.Q.: 21.5 inches <br /> [.C.: 2.0 inrhes <br /> fj(1 <br /> i <br /> a � `�iandard Penetrometer Sampler (SPT) <br /> ;.D,: 1_;75 inrhe5. <br /> E <br /> 4. Ground water was not encountered <br /> 65 (tiring drillinn. <br /> 07JSO7n- <br /> 75- <br /> 80 <br /> Page 2 of 2 <br />