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Table 5 <br />Summary of Soil Sample Analytical Data <br />Georges Service <br />1680 Durham Ferry Road <br />Tracy, California <br />Date Borehole Volatile Organic Corn ounds - EPA Method 8260B <br />Sampled Sample Benzene Toluene Ethyl Total TPH TPH MTBE ETBE TAME DIPE TBA EDB 1,2-DCA Naphthalene <br />Depth Benzene Xylenes Gasoline Diesel <br />Feet mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg mg/kg <br />07/01/98 MW-107 45.5-46' ND<0.003 ND<0.003 ND<0.003 ND<0.003 ND<1 ND<5 ND<50 - - <br />52.5.-53' ND<0.003 ND<0.003 ND<0.003 ND<0.003 ND<1 ND<5 ND<50 - - - - - - - <br />07/26/01 E Corner (exc) 10.5' 0.712 5.87 3.24 1.52 359 - 0.679 - - - - - <br />07/26/01 SE Sidewall <br />(exc) 9.5' 7.79 142 93.2 476 11,800 - 38.5 - - - <br />07/26/01 SW Sidewall <br />(exc) <br />4.5' 7.27 70.1 73.4 354 26,200 4.92 <br />10 3.06 37 28.3 135 2,610 ND<1 - <br />07/26/01 W Sidewall <br />(exc) <br />5' ND<0.003 ND<0.003 ND<0.003 ND<0.003 ND<1 - ND<0.05 - <br /> ND<0.003 0.378 2.23 4.4 348 - ND<0.1 - <br />07/26/01 NW Sidewall <br />(exc) <br />4.5' 0.003 ND<0.003 0.003 0.008 1 - ND<0.05 - - - <br />10.5' 2.81 12 14.5 62 1,270 1.74 - - - - <br />07/26/01 NE Sidewall <br />(exc) <br />4.5' 0.005 0.004 ND<0.003 0.009 ND<1 - ND<0.05 - - - - <br /> 5.85 34.5 18.8 84.8 1,590 - ND<5 - - <br />09/23/03 MW-201 7' ND<1 9.14 9.8 60.1 1,790 - ND<2 - - - - - <br />14' 2.16 22.7 12.9 62.3 1,390 - 19 ND<0.01 ND<0.01 ND<0.01 ND<0.8 - <br />18' ND<0.1 0.318 0.419 1.08 155 - ND<0.2 - - - <br />23' ND<0.003 0.005 0.0032 0.0097 ND<1 - ND<0.005 - - - _ <br />46' ND<0.003 0.0101 0.0068 0.0337 ND<1 - ND<0.005 - - - - - <br />10/21/03 MW-106 12' ND<0.003 0.0164 0.0919 0.0567 40.7 - ND<0.01 ND<0.01 ND<0.01 ND<0.01 ND<0.8 . <br />28' ND<0.003 ND<0.003 ND<0.003 ND<0.003 ND<1 - 0.0062 - - - - - <br />30' ND<0.003 ND<0.003 0.0136 0.0157 ND<1 - ND<0.005 - _ - . <br />05/16/06 OW-2 11.5-12' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.05 <br />19.5.-20' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.05 - <br />05/17/16 OW-1 11.5-12' 0.280 0.3 3.2 11 130 - 0.041 ND<0.02 ND<0.02 ND<0.02 ND<0.2 <br />19.5-20 0.0059 ND<0.005 ND<0.005_ ND<0.01 ND<1 - ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.05 <br />06/24/08 SW-102 9.5.-10' 0.008 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<50 - - - - - <br />12.-12.5' 0.006 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<50 - - - - <br />17.5-18' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<50 _ - - <br />24.-25' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<50 _ - - - <br />29.-30 ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<50 - - - - <br />33.-35' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<50 - - - . _ - - <br />01/05/10 GP-1 11.-12' 0.98 8.9 15 75 620 - ND<0.4 ND<0.4 ND<0.4 ND<0.4 ND<4 ND<0.4 ND<0.4 <br />14.5-15' 0.88 0.02 0.2 91 1.5 - ND<0.025 ND<0.025 ND<0.025 ND<0.025 ND<0.25 ND<0.025 0.034 - <br />21.-22' ND<0.003 ND<0.003 ND<0.003 ND<0.006 ND<1 - ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.05 ND<0.005 ND<0.005 <br />01/05/10 GP-2 10'-11' 0.12 ND<0.48 0.88 0.47 86 - ND<0.080 ND<0.080 ND<0.080 ND<0.080 ND<0.8 ND<0.080 ND<0.080 <br />15-15.5' 0.15 0.8 0.7 2.6 23 - ND<0.025 ND<0.025 ND<0.025 ND<0.025 ND<0.25 ND<0.025 ND<0.025 <br />21-22' ND<0.003 ND<0.003 ND<0.003 ND<0.006 ND<1 - ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.05 ND<0.005 ND<0.005 <br />01/05/10 GP-3 11.-12' ND<0.003 ND<0.003 ND<0.003 ND<0.006 ND<1 ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.05 ND<0.005 ND<0.005 <br />13.-14' ND<0.12 ND<0.12 3.7 5.9 210 ND<0.2 ND<0.2 ND<0.2 ND<0.2 ND<2 ND<0.2 ND<0.2 - <br />14.-15' ND<0.024 ND<0.024 0.88 1.3 77 - ND<0.040 ND<0.040 ND<0.040 ND<0.040 ND<0.4 ND<0.040 ND<0.040 <br />Ground Zero Analysis, Inc. 2 of 4 8/16/2017