Laserfiche WebLink
MONITORING AND REPORTING PROGRAM -S- <br /> FOR CITY OF STOCKTON <br /> AUSTIN ROAD LANDFILL FACILITY <br /> CLASS III LANDFILL <br /> SAN JOAQUIN COUNTY <br /> period of time short enough to avoid temporal variations in ground water flow which could <br /> preclude accurate determination of ground water gradient and direction. This information <br /> shall be included in the quarterly monitoring reports. <br /> Statistical or non-statistical analysis should be performed as soon as the monitoring data are <br /> available. <br /> 3. Leachate Monitoring Program <br /> If leachate surfaces, the discharger shall immediately sample the leachate and continue to <br /> sample and report the leachate at the frequencies listed in Table I thereafter. Also, should a <br /> Leachate Collection Removal System be constructed,it shall be monitored according to the <br /> schedule in Table I. <br /> For COC detection, the leachate sump will be sampled in the fourth quarter of the year in <br /> which it is constructed, for the parameters and frequencies in Table I. Those COCs that are <br /> detected will be analyzed in leachate in the second quarter of the year following the year of <br /> construction. Any COCl detected in the retest sample shall be included in the COC list for <br /> ground water, surface water and unsaturated zone. <br /> Thereafter, leachate samples for COC detection will be collected annually in the fourth quarter <br /> of the year. If constituents are detected that.are not already COCs, leachate will be resampled t E. <br /> for those constituents only in the second quarter of the following year. If the COC is detected <br /> in the retest sample it shall be added to the list of COCs in the ground water monitoring <br /> program, the surface water monitoring program, and the unsaturated zone monitoring <br /> program. <br />