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ameO <br /> TABLE OF CONTENTS <br /> (Continued) <br /> 6.0 REFERENCES .............................................................................................................54 <br /> TABLES <br /> Table 1 Groundwater Production at 230 Industrial Avenue: 1969 - 1982 <br /> Table 2 Mass Recovery of TCE at Former Plant Production Well N-1 <br /> Table 3 Mass Removal Rates for Nestle Groundwater Extraction Wells <br /> Table 4 Summary of Municipal Pumping - January 2002 to December 2007 <br /> Table 5 Historical Groundwater Pumping Within the Study Area <br /> FIGURES <br /> Figure 1 Site Location and Study Area <br /> Figure 2 Former Facility Layout <br /> Figure 3 Site Plan <br /> Figure 4 Cross-Section A-A' <br /> Figure 5 Cross-Section B-B' <br /> Figure 6 COC Concentrations versus Depth <br /> Figure 7 TCE Concentrations; 30 —40 feet bgs <br /> Figure 8 TCE Concentrations; 50 — 70 feet bgs <br /> Figure 9 Potential TCE Release Locations and Migration Pathways <br /> Figure 10 Concentration Versus Time —A-zone Wells and N-1 <br /> Figure 11 Study Area Stratigraphy <br /> Figure 12 Stanislaus River Stage and Groundwater Elevations <br /> Figure 13 City of Ripon WWTF and Neenah Paper Operations <br /> Figure 14 Temporal Variations in Municipal Groundwater Withdrawals <br /> Figure 15 Water Level Differences at Selected B-zone and A-zone Well Pairs <br /> Figure 16 Water Level Contours and Groundwater Pumping — July 2006 Intermediate <br /> Aquifer <br /> Figure 17 Water Level Contours and Groundwater Pumping — January 2006 Intermediate <br /> Aquifer <br /> Figure 18 Water Level Contours and Groundwater Pumping - July 2004 Intermediate <br /> Aquifer <br /> Figure 19 Water Level Contours and Groundwater Pumping — January 2004 Intermediate <br /> Aquifer <br /> Figure 20 Water Level Contours and Groundwater Pumping —April 1997 Intermediate <br /> Aquifer <br /> Figure 21 Water Level Contours and Groundwater Pumping — October 1996 Intermediate <br /> Aquifer <br /> Figure 22 Water Level Contours and Groundwater Pumping — January 1996 Intermediate <br /> Aquifer <br /> Figure 23 Water Level Contours and Groundwater Pumping — June 1992 Intermediate <br /> Aquifer <br /> AMEC Geomatrix, Inc. <br /> I:\Doc_Safe\9000s\9837.005\4000 REGULATORY\SCM_01.30.09\1_text\SCM Report Final.doc III <br />