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Table 5 <br />Sunumiry of Soil Sample Analytical Data <br />George's Service <br />1680 Durham Ferry Road <br />Tracy, California <br />Date Borehole Volatile Organic Corn sounds - 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 />06/25/12 AS-3 10' ND<0.25 5.1 11 54 670 - - <br />20 ND<0.005 0.0071 0.0093 0.0046 0.29 - - - - - - <br />25' ND<1 1.5 19 140 2,500 -- _ - <br />06/21/13 AS-4 18' 0.021 0.0024 0.025 0.0082 1.1 0.00062 - 0.0016 - <br />06/21/13 AS-5 5' 0.002 0.0054 0.002 0.0087 0.28 ND<0.005 - - ND<0.005 - <br />10.5' 180 1,900 640 3,100 22,000 - ND<2.5 - ND<2.5 - <br />15' 68 680 250 1,300 12,000 - ND<2.5 - ND<2.5 _ <br />06/21/13 AS-6 5' ND<0.005 0.0028 ND<0.005 0.0052 0.24 - ND<0.005 - ND<0.005 - <br />10.5' 0.0025 0.014 0.0066 0.029 0.83 - ND<0.005 - - ND<0.005 <br />14' 4.7 31 18 77 120 - ND<0.25 -- - ND<0.25 <br />10/03/14 SB-3 9.6-10' ND<0.1 ND<0.1 ND<0.1 ND<0.2 44 - ND<0.1 - - - ND<0.1 <br />10/03/14 SB-4 9.5.-10' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<0.005 -- - ND<0.005 <br />10/03/14 SB-5 9.5.-10' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<0.005 - -- ND<0.005 <br />10/03/14 VEW-3 9.6-10' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<0.005 _ - ND<0.005 <br />10/03/14 VEW-4 9.6-10' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<0.005 - -- ND<0.005 - <br />10/03/14 VEW-5 9.5-10' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 - ND<0.005 - - - ND<0.005 - <br />10/03/14 VEW-6 9.5-10' ND<0.005 ND<0.005 ND<0.005 ND<0.01 ND<1 ND<0.005 -- - ND<0.005 - <br />12/30/16 SB-6 4' ND<0.005 ND<0.005 ND<0.005 0.0052 ND<1 - ND<0.005 ND<0.005 ND<0.005 ND<0.005 ND<0.05 ND<0.005 ND<0.005 ND<0.005 <br />8' ND<0.12 3.9 14 200 740 - ND<0.12 ND<0.12 ND<0.12 ND<0.12 ND<1.2 ND<0.12 ND<0.12 41 <br />12/30/16 SB-7 4' 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 N0<0.005 ND<0.005 ND<0.005 <br />8' ND<0.025 0.041 1.4 67 480 - ND<0.025 ND<0.025 ND<0.025 ND<0.025 ND<0.25 ND<0.025 ND<0.025 46 <br />Notes: <br />ND <br />mg/kg <br />(exc) <br />= <br />MTBE = <br />ETBE = <br />TAME = <br />DIPE = <br />TBA = <br />EDB = <br />1,2-DCA = <br />non-detect above laboratory reporting limits <br />not sampled <br />milligram per kilogram <br />excavation <br />Methyl t-butyl ether <br />Ethyl t-butyl ether <br />t-Amyl methyl ether <br />Diisopropyl ether <br />t-Butyl alcohol <br />1,2-Dibromoethane <br />1,2-Dichloroethane <br />Ground Zero Analysis, Inc. 4 of 4 8/16/2017