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• <br /> MONITORING AND REPORTING PROGRAM _ <br /> FOR CITY OF STOCKTON <br /> AUSTIN ROAD LANDFILL FACILITY <br /> CLASS III LANDFILL <br /> SAN JOAQUIN COUNTY <br /> L' Reporting <br /> Tni F�eaue �Y <br /> Quantity discharged cubic yards or tons Quarterly <br /> Type of material discharged --- Quarterly <br /> Source(s) of material discharged --- Quarterly <br /> Minimum elevation of discharge feet&tenths MSL Quarterly <br /> Capacity of landfill/module remaining percent Annually <br /> 2. Corrective Action Monitoring Program <br /> The Discharger shall collect and analyze all data Necessary to assess the nature and extent of <br /> the release from the landfill. This assessment shall include a determination of the spacial <br /> distribution and concentration of each COC throughout the zone affected by the release. In <br /> conjunction with the assessment the discharger shall monitor ground water to evaluate <br /> changes in water quality resulting from the release. Based on the data collected the discharger <br /> shall evaluate the effectiveness'of the corrective action program. <br /> 4 3, <br /> For each monitored medium, all Monitoring Points assigned to corrective action monitoring <br /> and all Background Monitoring points shall be monitored once each calendar quarter for the <br /> Monitoring Parameters listed inthisProgram. The Discharger;shall report, in writing, to the <br /> regional board on the effectivenpss"of the corrective action program. Tfie Discharger shall <br /> submit these reports at least semi-annually. <br /> For any given monitored medium, a sufficient number of samples shall be taken from all <br /> Monitoring Points and Background Monitoring Points to satisfy the data analysis <br /> requirements for a given Reporting Period, and shall be taken in a manner that ensures sample <br /> independence to the greatest extent feasible. <br /> Ground water sampling shall also include an accurate determination of the ground water <br /> surface elevation and field parameters (pH, temperature, electrical conductivity, turbidity) for <br /> that Monitoring Point or Background Monitoring Point. Ground water elevations taken prior <br /> to purging the well and sampling for Monitoring Parameters shall be used to fulfill the ground <br /> water gradient/direction analyses required. For each monitored ground water body, the <br /> Discharger shall measure the water level in each well and determine ground water gradient <br /> and direction at least quarterly, including the times of expected highest and lowest elevations <br /> of the water level for the respective ground water body. Ground water elevations for all <br /> background and downgradient wells for a given ground water body shall be measured within a <br />