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1 <br /> TABLE 13 <br /> 1 SUM OF ORAL, DERMAL,AND INHALATION HAZARD <br /> (RESIDENTIAL SCENARIO) <br /> SURLAND HOMES-BRIDLE CREEK <br /> ' Tracy, California <br /> Constituent in Soil Oral/Dermal HQ Inhalation HQ Total Hazard <br /> BTEX <br /> Toluene 9.OE-06 5.7E-06 1.5E-05 <br /> Eth (benzene 3.8E-04 3.7E-05 4.2E-04 <br /> Xylene(s) 1.9E-04 1.1E-04 3.0E-04 <br /> PAHs <br /> Acenaphthene 9.0E-05 3.8E-06 9.4E-05 <br /> Anthracene 9.6E-06 3.9E-08 9.6E-06 <br /> Benzo(a)anthracene NA NA NA <br /> Benzo(a)pyrene NA NA NA <br /> Benzo(b)fluoranthene NA NA NA <br /> Benzo(g,h,i)perylene NA NA NA <br /> Chrysene NA NA NA <br /> Dibenz a,h anthracene NA NA NA <br /> ' Fluoranthene 2.2E-05 2.2E-08 2.2E-05 <br /> Fluorene 3.8E-04 2.7E-06 3.8E-04 <br /> Naphthalene 5.8E-04 2.4E-04 8.1E-04 <br /> ' Phenanthrene NA NA NA <br /> Pyrene 7.9E-05 7.9E-08 7.9E-05 <br /> METALS <br /> Barium 1.5E-02 3.4E-05 1.5E-02 <br /> Beryllium 5.8E-03 4.6E-03 1.0E-02 <br /> Chromium(Trivalent) 4.1E-04 9.3E-07 4.1E-04 <br /> Cobalt NA NA NA <br /> ' <br /> Copper NA NA NA <br /> Lead NA NA NA <br /> Mercury 9.1E-04 2.4E-05 9.3E-04 <br /> Molybdenum 2.0E-03 4.6E-06 2.0E-03 <br /> Nickel 2.8E-02 89E-02 1.2E-01 <br /> Vanadium 2.2E-01 4.9E-04 2.2E-01 <br /> Zinc 4.0E-03 9.0E-06 4.0E-03 <br /> Total Residential Hazard 2.7E-01 9E-02 4E•01 <br /> Abbreviations: <br /> BTEX=Benzene,toluene,ethylbenzene,and total xylenes <br /> HQ=Hazard Quotient <br /> NA=Not applicable <br /> PAHs=Polynuclear aromatic hydrocarbons <br /> 1 <br /> �/ril Jnr® <br /> Page 1 of 1 from science to solutions <br /> 1 <br />