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• Boring Log <br /> 1 <br /> PROJECT No 94326-6-10 <br /> BORING No SB6 <br /> LOGGED BY W MADISON <br /> ' PROJECT NAME GARDNER PROPERTY <br /> BORING LOCATION 26080 THORNTON ROAD, THORNTON CA SURFACE ELEV <br /> ' DRILLER DION OUKART DATE STARTED 11/27/86 DATE FINISHED 11/27/96 <br /> SAMPLE BLOW U <br /> ' <br /> COUNT REC < WC Cu w F SOIL DESCRIPTION o< O <br /> CL No TYPE INTERVAL 0" 6' 2 (i.n) U (%) (tsf) a a AND REMARKS a <br /> w <br /> FROM TO 6 12 1 16 <br /> t x X Asphalt 3 to 4 inches <br /> Gravel fill <br /> SILT 100% fines olive black (5Y2/1) <br /> damp slight odor trace plant <br /> ' <br /> 40 60 ML fragments FID=13 ppm <br /> 1 <br /> 5 Color change to olive gray at 5 0 <br /> feet, FID=14 ppm <br /> 1 <br /> 2 90 110 r ' SAND 100% fine poorly graded sand <br />' 0 . medium dark gray (N4) moist no odor, <br /> • FID=I2 ppm <br /> V IF <br /> V <br /> SP <br /> 3 14 0 ISO r <br /> 15 r I Wet no odor at 15 0 feet, FID=900 <br /> ppm <br /> 1 ' <br /> • <br /> 4 190 21 0 . Fine to medium poorly graded sand <br /> 20 r 19 wet, no odor dark brown wood pieces <br /> r at 20 feet FID=1,500 ppm <br /> ML <br /> 5P \V <br /> 25 5 25 0 r SILT/SAN❑ 100% fines (layers) 100% <br /> ° r fine poorly graded sand dark gray <br />' °0 (N3) wet, slight petroleum odor <br /> 0 FID=2 000 ppm <br /> ° o <br /> 0 <br /> O 0 <br /> O <br />' 30 0 0 <br /> 6 30 5 SM 000 SILTY SAND approx 70% fire poorly <br /> 0°0 graded sand, approx 30% fines <br /> °00 medium dark gray (N4) wet, no odor, <br /> 1 ° FID=900 ppm <br /> o ° <br /> 0 <br /> 0 0 <br /> 35 1 355 °°° _ No odor at 35 feet FID=200 <br /> 0 <br /> 0 <br /> 4 <br /> SW SANG 100% fine to coarse well graded <br /> n sand, wet no odor FID=170 ppm <br />' o ° <br /> 40 8 40 0 40 <br /> Page 1 of 2 <br />