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MONITORING AND REPORTING PROGRAM -2- <br /> FOR CLOSURE OF KEARNEY-KPF <br /> SURFACE IMPOUNDMENTS <br /> SAN JOAQUIN COUNTY <br /> Sampling <br /> Report in & Reporting <br /> Parameters/Constituent Units of Frequency <br /> Nitrate (as N) mg/l Annually <br /> Calcium mg/l Annually <br /> Iron mg/l Annually <br /> Magnesium mg/l Annually <br /> Manganese' mg/l Annually <br /> Potassium Sodium mg/l Annually <br /> Cyanide mg/l Quarterly <br /> Barium' mg/l Quarterly <br /> Cadmium' mg/l Quarterly <br /> Copper' mg/l Quarterly <br /> Lead' mg/l Quarterly <br /> Mercury' mg/l Quarterly <br /> Molybdenum' mg/l Quarterly <br /> Silver' mg/l Quarterly <br /> Zinc' <br /> Halogenated Volatile Organics' mg/l Quarterly <br /> 9 9 g Quarterly <br /> Inductively Coupled Argon Plasma Atomic Emission Spectroscopy (ICAP) may <br /> be used for analysis of these constituents (Method 6010) <br /> 'Manual Cold-Vapor Technique (Method 7470) <br /> 'Gas Chromatography (Method 8010) <br /> The discharger shall determine at each sampling whether there is a statistically <br /> significant increase over water quality protection standards for each parameter <br /> and constituent analyzed. <br /> The ground water surface elevation (in feet and hundredths, ms]) in all wells <br /> shall be measured on a monthly basis and used to determine the magnitude, <br /> direction(s) and velocity of ground water flow. This information shall be <br /> displayed on a water table contour map. <br /> WATER QUALITY PROTECTION STANDARDS <br /> Standards for Ground Waters <br /> "Background" standards for ground water have not been established for the <br /> facility, because the ground water flow direction fluctuates and changes from <br /> east to west. The assessment program should provide adequate data to determine <br />