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Boris Lo <br /> 0 <br /> Boring 9 <br /> PROJECT No 94-334-1-10 <br /> SMqH 80RING No SB7 <br /> ' ENVIRONMENTAL LOGGED BY W MADISON <br /> ENVIRONMENTAL TECHi�DLGulES CDRPDgATipN <br /> PROJECT NAME KOK REALTY <br /> ' BORING LOCATION 2403 W NAVY DRIVE, STOCKTON, CA SURFACE ELEV <br /> DRILLER M MARTIN DATE STARTED 02/13/97 DATE FINISHED 02/13/97 <br /> SAMPLE BLOW (n v <br /> COUNT REC. a z co WC Ou w SOIL DESCRIPTION o <br /> = c' � o r 'LLid <br /> F- <br /> No TYPE INTERVAL 0" 6" 12" (In) � J W (tsf) o AND REMARKS <br /> O FROM TO 6" 12 IB- <br /> 00 <br /> B"00 4 0 25 Concrete <br /> SILTY CLAY, 100% fines, grayish olive <br /> CL (1OY4/2), moist, low plasticity <br /> ' 1 4 0 60 CLAYEY SILT, 100% fines, brownrsh <br /> 5 2 ML gray (5YR4/1), damp, no plasticity, no <br /> odor <br /> PI❑=2 7 ppm <br /> 3 80 100 CL SILTY CLAY, 100% fines, moderate <br /> 4 o11ve brown (5Y4/4), moist, low to <br /> ' 10 5 medium plasticity <br /> PID=O 9 ppm <br /> ML <br /> 6 140 160 CLAYEY SILT, 100% fines, light olive <br /> 15 7 gray (5Y5/2) moist, no plasticity, <br /> B strong petroleum odor <br /> PID=340 ppm <br /> 9 180 20 o SILTY CLAY, 100% fines, light olive <br /> 10 brown (5Y5/6), moist to very moist, low <br /> 20to medium plasticity, no odor <br /> CL PID=15 5 ppm <br /> ' 11 24 0 250 <br /> 25 12 25 Color change to dark yellowish brown <br /> ' 13 (10YR4/2), petroleum odor <br /> PID=88 7 ppm <br /> Bottom of Boring at 25 feet <br /> ' 30 See notes on following page <br /> 35 <br /> ' 40 <br /> ' Page I of 2 <br />