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Table 5 <br />Inorganic Concentration Limit Comparison, Fourth Quarter 2023 - Forward Unit <br />Forward Landfill, Manteca, California <br />Barium, Dissolved <br />Bicarbonate Alkalinity <br />Calcium, Dissolved <br />Carbonate Alkalinity <br />Chloride <br />Magnesium, Dissolved <br />Nitrate as N <br />pH, Field <br />Potassium, Dissolved <br />Sodium, Dissolved <br />Strontium, Dissolved <br />Sulfate <br />Total Dissolved Solids <br />Analyte 11/9/23 CL 11/13/23 CL 11/13/23 CL 11/13/23 CL 11/9/23 CL 11/13/23 CL 11/13/23 CL 11/13/23 CL <br />0.36 0.343 0.31 0.4405 0.17 0.280 0.17 0.280 0.077 0.098 0.075 0.140 0.076 0.153 0.070 0.120 <br />410 396 500 692 350 390 350 390 350 410 360 390 150 235 140 199 <br />120 110 110 130 100 114 100 114 99 140 110 170 35 52.5 29 51.6 <br />< 5 PQL < 5 PQL < 2.5 PQL < 2.5 PQL < 2.5 PQL < 5 PQL < 2.5 PQL < 2.5 PQL <br />74 89.6 47 55.4 32 78.0 32 78.0 41 88.0 39 82.3 3.5 8.16 3.2 7.70 <br />55 48.1 55 64.1 42 51.1 43 51.1 39 58.0 45 64.1 14 18.8 12 21.9 <br />13 10.8 6.8 0.523 8.9 18.6 8.9 18.6 20 32.3 32 62.0 0.15 1.10 0.34 1.15 <br />7.53 7.41-8.35 7.42 6.45-8.22 7.52 6.68-8.54 --6.68-8.54 7.47 5.82-9.03 7.51 6.47-8.03 7.77 NE 7.72 NE <br />10 10.6 8.0 8.27 6.6 7.21 6.7 7.21 4.2 5.25 6.7 7.78 2.4 2.63 2.6 3.18 <br />55 65.0 59 56.8 55 59.3 54 59.3 60 90.1 87 103 15 15.7 13 16.7 <br />1.3 1.24 1.3 1.31 1.0 1.08 1.0 1.08 0.98 1.162 1.0 1.42 0.35 0.558 0.31 0.518 <br />63 60.6 54 24 110 120 110 120 67 310 94 235 6.9 21.9 9.2 24.5 <br />690 731 610 760 580 735 580 735 640 1,100 700 1,005 200 287 200 301 <br />Notes: <br />1. All concentrations are presented in milligrams per liter except pH. <br />2. CLs were recalculated in the fourth of quarter 2022 (Arcadis 2023). <br />3. Yellow highlighting indicates the concentration exceeds the CL. <br />Acronyms and Abbreviations: <br /><5 = not detected at or below the laboratory practical quantitation limit <br />CL = concentration limit <br />NE = concentration limit not established <br />Nitrate as N = nitrate as nitrogen <br />PQL = practical quantitation limit <br />Reference: <br />Arcadis. 2023. Forward Landfill Water Quality Monitoring Report - Fourth Quarter 2022/Annual, San Joaquin County, California, Case ID #5B390306001. February 1. <br />MW-26MW-19R MW-24MW-21 MW-22 MW-23R MW-25MW-22 (Dup) <br />Forward 4Q23 Tables 2/2