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for barium and chloride concentrations in wells AMW-12. In the CAP wells,trend <br /> analyses are performed instead of comparison to CLs. During the current monitoring <br /> period, statistically significant increasing trends were noted for three VOCs in CAP well <br /> AMW-1, while decreasing VOC trends were noted for several VOCs in CAP wells <br /> AMW-1, AMW-4, AMW-10,AMW-11, and AMW-19BR. The increasing trend <br /> exhibited for cis-1,2-DCE at well AMWA, and generally decreasing (organic and <br /> inorganic)trends noted in most of the CAP wells, suggests that corrective action <br /> measures have been successful in reducing facility related groundwater impacts <br /> downgradient of the Austin Unit. <br /> Surface water samples collected from the upstream and downstream surface water <br /> monitoring stations during the third quarter 2013 monitoring period are generally <br /> consistent. With the exception of an estimated trace concentration of toluene detected at <br /> surface water station ASW-2,no VOCs were detected. <br /> 4.0 REFERENCES <br /> California Regional Water Quality Control Board, Central Valley Region, 2003, "Order <br /> No. R5-2003-0049 Waste Discharge Requirements for Forward Inc. and Allied <br /> Waste Industries for Operations of Forward Landfill a Class II Facility Landfill, <br /> San Joaquin County". <br /> CH2M Hill. 2000. Fourth Quarter/Annual 1999 Monitoring Report, Austin Road <br /> Landfill. January. <br /> GeoLogic Associates. 2001. Low-Level VOC Detections in Monitoring Wells, Forward <br /> Sanitary Landfill, San Joaquin County, California, (RWQCB Case No. 2209). <br /> February. <br /> Herst Associates ("Herst"). 2012. 2012 Annual Corrective Action Evaluation Report, <br /> Austin Road Landfill. July 2012. <br /> Kleinfelder, Inc. ("Kleinfelder"). 1999. 1999 Annual Monitoring Report, Forward <br /> Landfill, San Joaquin County, California. March. <br /> , 2000. Quarterly Monitoring Report, Third Quarter 2000, Forward Landfill, <br /> San Joaquin County, California. October 16. <br /> C:\2013-0021\FA_3Q13.doc 13 Geo-Logic Associates <br />