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r, <br /> Table 1 <br /> SOIL CHEMICAL ANALYTICAL DATA <br /> • Former Unocal Service Station No 0187 <br /> 437 East Miner Avenue <br /> Stockton, California <br /> Sample Sample Depth Ethyl Total <br /> Number Date (feet) TPH-Gas Benzene Toluene benzene Xylenes <br /> (ppm) (ppm) (ppm) (PPjn) (Ppm) (ppm) <br /> U 1-31 5 07/07/94 31 5 < 1 0 <0 005 <0 005 <0 005 <0 005 <br /> U1-46 5 07/07/94 465 < 1 0 <0 0050 <0 0050 <0 0050 <0.0050 <br /> U2-15.5* 07/07/94 155 < 1 0 <0 0050 <0 0050 <0 0050 <0.0050 <br /> U2-30 5 07/07/94 305 < 1 0 <0 0050 <0 0050 <0 0050 <0 0050 <br /> U2-45 5 07/07/94 45 5 < I 0 0 018 <0 0050 0 0051 0 030 <br /> U3-16 5 07/06/94 16 5 < 1 0 <0 005 00054 <0 005 0.013 <br /> U3-26 5 07/07/94 265 6 3 <0 0050 0 017 0 013 0.039 <br /> U3-36 5 07/07/94 36 5 < 1 0 <0 0050 <0 0050 00077 00071 <br /> U3-46 5 07/07/94 465 330 0 48 0 86 1 1 3.3 <br /> UJ-16 5 07/06/94 165 < 1 0 <0 0050 0 025 00058 0 024 <br /> UJ-26 5* 07/06/94 265 1 7** <0 005 00071 <0 005 0 012 <br /> UJ-41 5 07/06/94 41 5 < 1 0 <0 0050 0 015 <0 0050 0 012 <br /> UK-16 5 07/06/94 16.5 <_1 0� p <0 0050 00072 <0 0050 0 018 <br /> UK-26 5* 07/06/94 265 < I 0*-*`L <0 005 00094 <0 005 <0.005 <br /> UK-41 5* 07/06/94 41 5 130** <0 005 <0 005 <0 005 510 <br /> UK-46 5 07/06/94 45 5 < 1 0 <0 0050 0 026 00090 0 045 <br /> UL-15 5 07/06/94 15 5 3,000 <0 0050 2 5 5 9 33 <br /> UL-25 5* 07/06/94 25 5 5,300 1 2 160 <0 005 <0 005 <br /> UL-45 5 07/06/94 45 5 19,000 140 900 370 1,600 <br /> UM-15 07/06/94 15 < 1 0 <0 0050 0 011 <0 0050 00087 <br /> UM-25.5* 07/06/94 25 5 2 4 0 0079 0 012 00069 0 014 <br /> UM-30 5* 07/06/94 30 5** 140 <0 005 0 28 048 0.54 <br /> UM-45 5 07/06/94 455 510 046 1 4 1 9 10 <br /> *Sample analyzed one day after 14 day holding period expired <br /> ** Sequioa Analytical reports the chromatogram patterns as indicated unidentified <br /> hydrocarbons patterns > C7 <br /> TPH-Gas = Total petroleum hydrocarbons as gasoline <br />. ppm = Parts per million <br />