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SOIL BORING LOG Boring No B-38 Sheet 7 of 7 <br /> Client Arco#6100 Date 917101 <br /> AJss 25775 Patterson Pass Road Drilling Company Western Strata Ex loration n type Mobile Drill B-61 <br /> Tracy,CA Driller Gordon Jensen <br /> Protect No 0000-340-01 Method Mud Rotary hole diam 55 <br /> Logged By Scott Bittin er <br /> Sample Blow Sam le well Depth Descriptions of Materials PID <br /> Construc LITHO <br /> T e No Count Time Recon t Scale COLUMN and Conditions PPiN <br /> 121 - -- - ------ - - - <br /> ---------------------------------------------------------- <br /> ---- ------ --- -- --- -----------------'------------- <br /> _ ML SANDY 51LT 15-35%very fine grained san mors <br /> 122 -----------------------------------------------------------'-------- <br /> 123 ML SILT light brown with trace orange mottles dry medium stiff ___ <br /> --- <br /> -------------------------------------------------- --------- ----- - - -- -- ------- <br /> 120. <br /> S B38 125 11 20 125 ------------------------------- -2--- <br /> 126 ------" - -- -- - - - - -------- <br /> 127 ML SILT light brown with trace orange mottles,dry_mew <br /> dm stiff <br /> 128 ------------------------------------------------------ <br /> 129 -- --------------------------------------------------------------- <br /> S___. 1338-130 1140 130 1 <br /> 131 ------------------------------------------------------------ <br /> 132 - ----- '- ----- --- -- - - - --------- <br /> 133 ---- <br /> --`--_---"----------'- <br /> ---------------------- ------------- ------ _-----_---'---------' <br /> _ L CLAY light brown,law-percentage of silt,dry <br /> 134 - - ------'-- -- -- - - ---- <br /> _ ML SILT light brown dry medium stiff <br /> S B38-1 35 <br /> 11 50 135 ----------------------------------------------------------------------------------------------- ---�- <br /> ---------------------------------------------------------------------------------------------------------- <br /> ----------- --------- -------' --------- <br /> --------------------------------------------------------------------------------------------- -------- <br /> ---------------------------------------------------------------------------------------------------------- <br /> --------------------- -- ------------------ ------------------------------------------------------------------------------------------------------ <br /> I <br /> Comments Total depth of banng is 135 bgs <br />