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Table 9 <br />Lysimeter Analytical Results, Fourth Quarter 2023 <br />Forward Landfill, Manteca, California <br />Sampling Information <br />Initial Vacuum in-Hg <br />Sample Volume mL <br />General Chemistry Parameters <br />Bicarbonate mg/L <br />Carbonate mg/L <br />Chloride mg/L <br />Nitrate as Nitrogen mg/L <br />Sulfate mg/L <br />Total Dissolved Solids mg/L <br />Metals Parameters <br />Aluminum mg/L <br />Antimony mg/L <br />Arsenic mg/L <br />Barium mg/L <br />Beryllium mg/L <br />Cadmium mg/L <br />Calcium mg/L <br />Chromium mg/L <br />Cobalt mg/L <br />Copper mg/L <br />Hexavalent Chromium mg/L <br />Iron mg/L <br />Lead mg/L <br />Manganese mg/L <br />Magnesium mg/L <br />Mercury mg/L <br />Nickel mg/L <br />Potassium mg/L <br />Selenium mg/L <br />Silver mg/L <br />Sodium mg/L <br />Strontium mg/L <br />Sulfide <br />Thallium mg/L <br />Tin mg/L <br />Vanadium mg/L <br />Zinc mg/L <br />Volatile Organic Compound Analysis (USEPA Method 8260) <br />1,4-Dichlorobenzene µg/L <br />Benzene µg/L <br />All other VOCs µg/L <br />Analyte Units <br />FU-06-B LY-Pond-N LY-Pond-S WMU-D01N WMU-D01S WMU-D02 FU-03 FU-04E FU-04W FU-05 FU-06 <br />11/17/2023 11/17/2023 11/17/2023 11/17/2023 11/17/2023 11/17/2023 11/8/2023 11/8/2023 11/8/2023 11/8/2023 11/17/2023 <br />25 NA 25 DRY DRY DRY DRY DRY DRY DRY DRY <br />40 NA Droplets DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />IWS NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />0.17 J NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br /><0.5 NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />ND NA IWS DRY DRY DRY DRY DRY DRY DRY DRY <br />Note: <br />1. Only VOCs reported at concentrations above the detection limits are shown. <br />Acronyms and Abbreviations: <br />µg/L = microgram per liter <br />In-Hg = inches of mercury <br />IWS = insufficient water to sample <br />mL = milliliter <br />mg/L = milligram per liter <br />ND = not detected above laboratory practical quantitation limit <br />NA = not applicable or not available <br />USEPA = United States Environmental Protection Agency <br />VOC = volatile organic compound <br />Qualifier: <br />J = Estimated concentration. <br />Austin Road Unit <br />Pan Lysimeters Pan Lysimeters <br />Austin Road Unit <br />Suction Lysimeters <br />Forward Unit <br />Forward 4Q23 Tables 2/2