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TABLE 4 <br /> SUMMARY OF SOIL VAPOR SAMPLE RESULTS FOR VOCS <br /> INDUSTRIAL <br /> Sample RESIDENTIAL COMMERCIAL SB1-SV SB2-SV SB3-SV <br /> Date Collected SOIL GAS SL a/ SOIL GAS SL a/ 08/06/21 08/06/21 08/06/21 <br /> Constituent -------------------------------------------uJ/m 3............................................ <br /> Acetone 1,100,000 4,500,000 165 905 547 <br /> Allyl chloride NP NP ND ND ND <br /> Benzene 3.2 14 12.0 27.0 29.5 <br /> Benzyl Chloride NP NP ND ND ND <br /> Bromodichloromethane 2.5 11 ND ND ND <br /> Bromoform 85 370 ND ND ND <br /> Bromomethane 170 730 ND ND ND <br /> 13-Butadiene NP NP ND ND ND <br /> 2-Butanone (MEK) 170,000 730,000 74.3 134 125 <br /> Carbon Disulfide NP NP ND 16.7 ND <br /> Carbon tetrachloride 2.2 9.7 ND ND ND <br /> Chlorobenzene 1,700 7,300 ND ND ND <br /> Chloroethane 350,000 1,500,000 ND ND ND <br /> Chloroform 4.1 18 ND ND ND <br /> Chloromethane 3,100 13,000 0.789 1.64 1.21 <br /> 2-Chlorotoluene NP NP 1.13 ND ND <br /> Cyclohexane NP NP 11.2 49.9 44.1 <br /> Dibromochloromethane NP NP ND ND ND <br /> 1,2-Dibromoethane (EDB) 0.16 0.68 ND ND ND <br /> 1,2-Dichlorobenzene 7,000 29,000 ND ND ND <br /> 1,3-Dichlorobenzene NP NP ND ND ND <br /> 1,4-Dichlorobenzene 8.5 37 ND ND ND <br /> Dichlorodifluoromethane NP NP 1.81 1.94 1.80 <br /> 1,1-Dichloroethane 58 260 ND ND ND <br /> 1,2-Dichloroethane 3.6 16 ND ND ND <br /> 1,1-Dichloroethene Z400 10,000 ND ND ND <br /> cis-1,2-Dichloroethene 280 1,200 ND ND ND <br /> trans-1,2-Dichloroethene Z800 12,000 ND ND ND <br /> 1,2-Dichloropropane 9.4 41 ND ND ND <br /> cis-1,3-Dichloropropene NP NP ND ND ND <br /> trans-13-Dichloropropene 5.8 26 ND ND ND <br /> 1,4-Dioxane 12 53 ND ND ND <br /> Ethylbenzene 37 160 11.1 25.2 3.06 <br /> Ethanol NP NP 93.5 102 110 <br /> 4-Ethyltoluene NP NP 8.93 21.7 1.01 <br /> Heptane NP NP 16.4 63.0 29.5 <br /> Hexane NP NP 14.8 40.9 54.6 <br /> Hexachloro-1,3-butadiene 4.3 19 ND ND ND <br /> Methylene chloride 34 410 3.58 ND ND <br /> Methyl isobutyl ketone (MIBK) 100,000 440,000 73.7 80.2 120 <br /> Methyl Butyl Ketone NP NP 32.9 52.8 29.1 <br /> Methyl methacrylate NP NP ND ND 2.98 <br /> MTBE 360 1,600 ND 1.78 ND <br /> Naphthalene 2.8 12 ND 13.3 ND <br /> Isopropylbenzene NP NP 2.11 3.79 ND <br /> 202107-8656 Phase II Report Tables <br /> 2546 Turnpike Road,Stockton, CA Page 5 of 10 <br />