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Bank of Stockton- Cutter Lumber Site page 6 <br /> Quarterly Groundwater Monitoring Report <br /> Project No. 102.2 <br /> . January 18, 2005 <br /> 1 3.0 DISCUSSION <br /> 3.1 Discussion of Data <br /> Field and analytical data results are summarized in Tables 1 and 2 and <br /> illustrated in Figures 3 through 5. <br /> ' The contour map of the groundwater surface (Figure 3) suggests that the flow of <br /> groundwater is to the northeast, and appears generally consistent with <br /> historical norms. Over the past quarter the groundwater elevation has risen <br /> ' about 2 feet from the prior monitoring event. <br /> Over the years, the contaminant concentrations have displayed a gradual <br /> ' downward trend in all of the wells except MW-8B and MW-9. The past several <br /> events suggest, however, that the contaminant plume may have migrated to the <br /> east sufficiently to be detectable in MW-10. <br /> ' 3.2 Futurerk <br /> Wo Schedule �I <br /> • Quarterly groundwater monitoring will continue. Construction of the remedial <br /> system is complete. Continuous operation of the new SVEIAS remedial system <br /> ' will commence in the next few days as soon as an inspection by the APCD can be <br /> arranged. <br /> I <br /> I <br /> i , <br /> 1 <br /> t2937 Veneman Ave.,#B240 Geo-Phase Environmental Inc. Phone (209) 569-0293 <br /> Modesto, CA 95356 Fax (209) 569-0293 <br />