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Boring L®g <br /> Canoxne -" ,4- <br /> -,- <br /> 0 E r)R[N(-5 N,1 R—`t <br /> GE0 E � "MM <br /> L� <br /> PROJECT NAME T 'IE OIL CO -SITE ASSESSMENT L1)CKEFORD CA <br /> BORING LOCATION SOUTHWEST OF FORMER TANK BED `�-URFACE ELEV 102 FEET APPROXIMATELY) <br /> DRILLER JOEL STAPLETON SPECTRUM DRILLING DATE STARTED "I-28-92 DATE FINISHED 9-28-92 <br /> u� <br /> SAMPLE BLOW Ln <br /> REC a WC 0 rr z SOIL DESCRIPTION o <br /> r COUNT = LO �� w <br /> a No TYPE INTERVAL 0 fi' 12 J w <br /> LU (in) i� CL 0.) k5f) J AND REMARKS <br /> CD FROM TO 6 12 18 1 <br /> i a 25 ASPHALT <br /> SP ° Loose medium hrown FINE GRAVELLY <br /> SAND trace of silt sllghty moist (fill <br /> 0 <br /> 0 o material) <br /> 0 <br /> 0 ° Loose to very loose orange brown <br /> 0 6 5 5 3 8 <br /> 1 SPT 5 0"° `2ILTY FINE SAND trace of medium and <br /> 3 <br /> 0°� t I 1 r,,ar5e sand slsghtly Moist {note <br /> I o nntar_t depth is approximate) <br /> i i 9 ;M o n <br /> U1 <br /> I a s <br /> I , <br /> Ifs <br /> I <br /> 2 SPT 1C 0 11 5 5 5 10 I4 „I I <br /> I <br /> 3 C5 115 13 0 2b 50/6 12 5 DensN gray with trdce of orange <br /> 4 CS 13 0 4 5 4 18 28 18 ML 13 hi nwn mnttling ;.SANDY SILT slightly <br /> c r9nl5t <br /> 15 5 C5 14 5 160 7 7 14 113 ° a Medium rlen5e salt and pepper with <br /> V trdr_e of orange hrown staining, FINE <br /> a SAND t'111 of medium sand, slightly <br /> SP ° moist <br /> C I <br /> V <br /> a <br /> V <br /> a <br /> �O 6 CS 20 C 215 I 8 15 18 13 "Irlium (�Pnle gl dy rine sandy sift <br /> IL <br /> I I ! iMII I I 'SSP tram 2fl ,ir 'I �5 ft <br /> a <br /> V 1 <br /> a ' <br /> P ° I <br /> a � <br /> �5 7 C5 25 0 26 5 4 18 2c1 119 ° <br /> L I II Medium dense orgy fine sandy Sift <br /> 4 ' ! len5e trnm 25 5 to 2G 0 ft <br /> �P C <br /> V <br /> I <br /> 4 1 i <br /> V vl <br /> 30 8 C� 30 0 315 3 11 i 'A ilium dense q� ay tine Sandy slit <br /> I ML 1 I rti P tr lim 1,0 0 to i1 5 ft <br /> I <br /> I v 19a <br /> a <br /> V I II <br /> a <br /> 9 L'S 350 36 5 2C 23 28 19 ° a <br /> P v <br /> L'� <br /> � 10 {'S 40 0 Al 5 13 24 31 14 40' <br /> Pdge I of ti <br />