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*CAM B R I A <br /> TPHg, TPHd, and benzene were detected in groundwater samples collected from well MW-3-79 <br /> at concentrations of 13,000, 720, and 8,600 ppb,respectively No MTBE, DIPE,ETBE,TAME, <br /> TBA,or ethanol was detected in the groundwater samples collected from well MW-3-79 <br /> TPHg,TPHd,and benzene were detected groundwater samples collected from well MW-10-81 at <br /> concentrations of 9,000, 290, and 2,600 ppb, respectively No TPHg or TPHd, and 2 9 ppb <br /> benzene, were detected in groundwater samples collected from well MW-10-117 Except for <br /> 48 ppb TAME in well MW-10-81, no MTBE, DIPS, ETBE, TAME, TBA, or ethanol was <br /> detected in the groundwater samples from wells MW-10-81 and MW-10-117 <br /> The groundwater analytical data are summarized to Appendix D, and the TPHg, benzene, and <br /> MTBE results are presented on Figures 3, 4, and 5 The certified analytical reports for these <br /> groundwater samples are presented in Blame's report in Appendix D <br /> CONCLUSIONS AND RECOMMENDATIONS <br /> TPHg and BTEX in soil have been delineated vertically in well boring MW-10-117 TPHg, <br /> TPHd, and BTEX are present in the groundwater samples collected in the newly installed wells <br /> MW-3-79 and MW-10-81 TPHg and benzene are delineated vertically in groundwater below <br /> 81 fbg by low to non-detect results in groundwater samples collected from well MW-10-117 <br /> Cambna recommends that the newly installed wells be added to the quarterly groundwater <br /> monitoring program at the site Groundwater sampling results and flow direction will be <br /> reported on a quarterly basis and evaluated to determine if any further investigation is necessary <br /> Additionally, well MW-3-119 will be repaired and/or replaced during the first quarter 2006, and <br /> this well will be developed, sampled,and added to the quarterly monitoring program. <br /> • <br /> 1399 7 <br />