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-- Chevron Pipeline Easement Environmental Assessment Report <br /> November 21,2001 <br /> Page 1 I <br /> samples that contained detectable concentrations of petroleum hydrocarbons are presented in Table 5 and <br /> Table 6. Spreadsheets with all groundwater sample analytical results are located in Appendix C. Copies <br /> of the laboratory analytical reports and chain-of-custody forms are located in Appendix D, contained in a <br /> separate binder. <br /> Table 5-Groundwater TPH-G, BTEX, and TEPH-D Analytical Results <br /> TPH-G Benzene Toluene Ethylbenzene Xylenes TEPH-D TEPH-D/SG <br /> Sample Number µg/L µg/L µg/L µg/L µg/L µg/L µg/L <br /> 2496J2-GP79-6/15/01 60 <0.5 <0.5 <0.5 <0.5 130,000 110,000 <br /> 2496J2-GP96-6/18/01 43,000 <20 <20 <20 <20 230,000 210,000 <br /> 2496J2-GP97-6/19/01 19,000 <5.0 <5.0 <5.0 <5.0 310,000 290,000 <br /> 2496J2-GP 117-6/20/01 660 2 <0.5 1.2 <0.5 20,000 11,000 <br /> 2496J2-GP 152-6/22/01 <50. <0.5 <0.5 <0.5 <0.5 2,200 900 <br /> 2496J2-GP156-6/25/01 8,500 <20 <20 <20 <20 45,000 45,000 <br /> 12496J2-GP 161-6/25/01 9,900 <20 <20 <20 <20 260,000 230,000 <br /> Table 6-Groundwater PNA Analytical Results <br /> Acenaphthene Acenaphthylene Anthracene Benz(a)anthracene <br /> Sample Number µg/L µg/L µg/L µg/L <br /> 2496J2-GP79-6/15/0 I 14 6.2 4.9 2.6 <br /> 2496J2-GP96-6/18/01 6.6 4.9 11 9.1 <br /> 2496J2-GP97-6/19/01 10 2.7 7.8 8.7 <br /> 2496J2-GP117-6/20/01 <1.0 <1.0 <L0 2.4 <br /> 2496J2-GP 152-6/22/01 2.4 0.4 0.8 0.2 <br /> 2496J2-GP 156-6/25/01 6.2 2.6 <1.0 1.0 <br /> 2496J2-GP 161-6/25/01 17 6.2 <5.0 <5.0 <br /> Benzo(b)fluoranthene Benzo(k)fluoranthene Benzo(a)pyrene Benzo(ghi)perylene <br /> Sample Number µg/L µg/L µg/L µg/L <br /> 2496J2-GP79-6/15/01 <2.0 <2.0 <2.0 <2.0 <br /> 2496J2-GP96-6/18/0 I 4.0 <2.0 5.6 <2.0 <br /> 2496J2-GP97-6/19/01 4.5 <2.0 10 <2.0 <br /> 2496J2-GP 117-6/20/01 <1.0 <1.0 <1.0 <1.0 <br /> 2496J2-GP 152-6/22/01 <0.1 <0.1 <0A 0.1 <br /> 2496J2-GP156-6/25/01 <1.0 <1.0 <1.0 <I.0 <br /> 2496J2-GP161-6/25/01 <5.0 <5.0 <5.0 <5.0 <br /> Chrysene Dibenzo(a,h)anthracene Fluoranthene Fluorene <br /> Sample Number µg/L µg/L µg/L µg/L <br /> 2496J2-GP79-6/15/0 I 6.6 <2.0 2.1 29 <br /> 2496J2-GP96-6/18/01 24 <2.0 5.7 110 <br /> 2496J2-GP97-6/19/01 26 <2.0 6.2 110 <br /> 2496J2-GP 117-6/20/01 <1.0 <1.0 <1.0 <L0 <br /> 2496J2-GP152-6/22/01 0.3 <0.1 0.1 1.5 <br /> 2496J2-GP 156-6/25/01 4.4 <1.0 1.1 39 <br /> 2496J2-GP 161-6/25/01 17 <5.0 <5.0 98 <br /> Indeno(1,2,3-cd)pyrene Naphthalene Phenanthrene Pyrene <br /> Sample Number µg/L µg/L µg/L µg/L <br /> 2496J2-GP79-6/15/01 <2.0 120 58 9.2 <br /> 2496J2-GP96-6/18/0 I <2.0 5.0 54 16 <br /> 2496J2-GP97-6/19/01 <2.0 7.7 26 23 <br /> 2496J2-GP 117-6/20/01 <1.0 <1.0 <1.0 1.6 <br /> 2496J2-GP152-6/22/01 <0.1 0.2 5.0 0.8 <br /> 2496J2-GP156-6/25/01 <L0 2.9 42 2.9 <br /> _ <br /> 2496.12-GP 161-6/25/01 <5.0 16 160 13 <br /> A <br /> CONDOR <br />