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UST SYSTEM REMOVAL AND REPLACEMENT REPORT <br />Analytical Results <br />January 22, 2021 <br />4.0 ANALYTICAL RESULTS <br />4.1 SOIL SAMPLE ANALYTICAL RESULTS <br />TPH-GRO was detected in two soil samples at concentrations of 1.19 mg/kg in TP-3-15.5 and 1.46 mg/kg in TP-2- <br />14.5.TPH-GRO was not detected in the remaining five soil samples above laboratory reporting limits(LRLs). <br />TBA was detected in three soil samples at concentrations ranging from 0.0153 mg/kg in TP-2-14.5 to 0.0497 mg/kg in <br />TP-4-15.5.TBA was not detected in the remaining four soil samples above LRLs. <br />Acetone was detected in three soil samples at concentrations ranging from 0.0253 mg/kg in TP-3-15.5 to 0.0376 <br />mg/kg in TP-4-15.5.Acetone was not detected in the remaining four soil samples above LRLs. <br />Naphthalene was detected in TP-2-14.5 at a concentration of 0.00841 mg/kg. Naphthalene was not detected in the <br />remaining six soil samples above LRLs. <br />Methanol was detected in TP-4-15.5 at a concentration of 1.90 mg/kg. Methanol was not detected in the remaining <br />six soil samples above LRLs. <br />Lead was detected in all seven soil samples at concentrations ranging from 3.92 mg/kg in D-2-4 to 7.29 mg/kg in D-1- <br />4. <br />BTEX,TAME, DIPE, ETBE, MTBE, and 58 additional VOCs were not detected in any of the seven soil samples <br />analyzed above their respective LRLs. <br />Soil sample analytical results are summarized in Table 1. Complete laboratory results and chain-of-custody <br />documentation for soil samples are included in Appendix C. <br />us0385-ppfss01\workgroup\1858\active\185851012\05_report_deliv\deliverable\reports\2021_rpt_20632_ust.docx 4.1