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Boring Log <br /> PROJECT Nn ''1--634-5� <br /> an n W-3 <br /> BORING No <br /> LOGGED BY GMM <br /> "=�7JECT -FAME ->ME OIL CO -SITE ASSESSMENT LOCKEFORD CA f <br /> 3ORING LOCATION WE=ST AREA OF FORMER TANK SED SURFACE ELEV 102 39 FEET <br /> DRILLER JOEL S'APLETON_SPECTRUM ORILLINIC, DATE STARTED 9-30-92 DATE FINISHED 9-30--92 ' <br /> I �l <br /> F cn 1 <br /> SAMPL_ BLOW REC ^ 1=��I WC <br /> �a^^ SOIL oESCRIPTION o — <br /> �COUNT f — <br /> Iuo TYPE NXERVaL 0 6 12 {in) I u J t%) (tsf) O ANO REMARKS <br /> rL <br /> CD I rROM TO b 12 8 cn <br /> 25 ASPHALT <br /> SP • 4 Loose medium brown FINE GRAVELLY <br /> SANG trace of slit slighty moist (fill <br /> o°o material) <br /> 000 Loose orange brawn SILTY FINE <br /> — ' <br /> 5I SPT 11 0 G 5 5 G 7 IA SAND trace of medium and coarse <br /> n a <br /> "oo <br /> -1 sand slightly moist (note contact <br /> I <br /> � ! , _a 0 1 � t7epth is approximate) — <br /> i I i M O P <br /> 1 I = <br /> a s l oVa I � I <br /> i 1 1 i <br /> o a <br /> 1 , <br /> v n <br /> R) 2 SPT 0 0 n 5 11 la 50/6 16 <br /> 3 CS 115 130 17 50/6 9 o Jo 115 = ' <br /> ML Medium dense to dense, gray with <br /> trace of nran e brown mottlingFINE <br /> 1 4 CS i3 0 1a 5 7 21 17 IA 13 SAN❑Y SILT grace of clay '1' <br /> l ghtiy - <br /> r moist very taint hydrocarbon odor <br /> 15 5 CS 4 5 G0 a IL I 18 . Medium dense salt and pepper with <br /> some orange brown staining FINE TO <br /> t --• —MF 01UM-5AND-51ightIy-moist <br /> • hydr ocai nun odor = <br /> i 1 s <br /> • I Trace ul silt by 15 5 it _ <br /> I �0 3 L5 1 2C0 2,5 1 , 2G 24 l4 • ! � l —_ <br /> E _ • 1 — ' <br /> I + i - <br /> i <br /> 7 CS 25 0 265 12 26 34 16 Silt decreases to none and sand — <br /> • chi ain-size increases to medium by 25 0 — <br /> i � • ft = <br /> 70 8 CS J0 C 315 c1 15 j 27 18 I 0 <br /> 1 Medium rlen;e gray with trace orange <br /> htown mntthnq (fonts) CLAYEY SILT <br /> iML I i trdce of tine sdnd moist very slight = <br /> rrdnr (note contact depth is <br /> i3 5 �ppraxim8te) = I <br /> • 1 Medium dense to dense gray with <br /> 9 CS 350 365 I IR 1U 42 12 I cirange brown staining MEDIUM SAND <br /> • trace 1f tine and coarse sand damp — <br /> 1;p • ' 1 Very slight hydrOCdrbon odor (note — <br /> CuntdCt depth is approximate) - I <br /> • ' I Trace of clay it nm 37 0 to 39 0 ft <br /> I uta 10 CS -.00 415 11 25 21 111 <br /> �dge 1 of ? <br /> I <br />