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0 <br /> MONITORING AND REPORTING PROGRAM FOR -4- <br /> CITY OF STOCKTON <br /> AUSTIN ROAD LANDFILL FACILITY <br /> CLASS III LANDFILL <br /> SAN JOAQUIN COUNTY <br /> If subsequent upstream surface water sampling indicates significant water quality <br /> changes due to either seasonal fluctuations or other reasons unrelated to waste <br /> management activities at the site, the Discharger may request modification of these <br /> water quality protection standards. <br /> Standards for Ground Water <br /> Monthly samples shall be taken from "background" monitoring wells for one year and <br /> analyzed for: <br /> Report in <br /> Parameter/Constituent - Units of <br /> Specific Conductance (field) /.mhos/cm <br /> pH (field) pH units <br /> Sulfate mg/l <br /> Chloride mg/l <br /> Nitrate (as N) mg/l <br /> Alkalinity mg/l <br /> Carbonate mg/l <br /> Bicarbonate mg/l <br /> Dissolved Iron mg/l <br /> Manganese mg/l <br /> Total Organic Carbon mg/1 <br /> Quarterly samples shall be taken from these wells for one year and analyzed for each <br /> of the parameters and constituents listed under "GROUND WATER MONITORING" above. <br /> Analyses shall account for measurement errors in sampling and analysis. Data from <br /> these analyses shall be reported to the Board by in accordance with the time schedule <br /> contained in Provision C.17 of the WDRs for use by the Board in determining water <br /> quality protection standards for ground water at the site. <br /> If subsequent sampling of "background" monitoring wells indicates significant water <br /> quality changes due to either seasonal fluctuations or other reasons unrelated to waste <br /> management activities at the site, the Discharger may request modification of these <br /> water quality protection standards. <br /> REPORTING <br /> In reporting the monitoring data, the Discharger shall arrange the data in tabular form <br /> so that the date, the constituents, the concentrations, and the units are readily <br /> discernible. The data shall be summarized in such a manner so as to illustrate <br /> clearly the compliance with waste discharge requirements or lack thereof. <br />