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<br />TABLE 1
<br />ANALYTICAL PARAMETERS AND METHODS
<br />FORWARD LANDFILL
<br />Parameter Media Typical USEPA
<br />Method Frequency
<br />Monitoring Parameters
<br />Creek Inspection SW Field Monthly Flow Rate/Total Flow L Field Monthly
<br />Volume of removed liquid LY Field Monthly
<br />Gradient GW Field Quarterly
<br />Flow rate GW, SW Field Quarterly
<br />Liquid Level GW Field Quarterly
<br />pH GW, SW, LY, L Field Quarterly
<br />Electrical Conductivity (EC) GW, SW, LY, L Field Quarterly
<br />Temperature GW, SW Field Quarterly
<br />Turbidity GW, SW Field Quarterly
<br />Bicarbonate GW, SW, LY, L 310.1 Quarterly
<br />Carbonate GW, SW, LY, L 310.1 Quarterly
<br />Chloride GW, SW, LY, L 300.0 Quarterly
<br />Nitrate as nitrogen GW, SW, LY, L 300.0 Quarterly
<br />Nitrate as NO3 CWLAM 300.0 Quarterly (CWLAM)
<br />Nitrogen, total CWLAM Calc. Quarterly (CWLAM)
<br />Nitrite as NO2 CWLAM 300.0 Quarterly (CWLAM)
<br />Sulfate GW, SW, LY, L 300.0 Quarterly
<br />Total Dissolved Solids (TDS) GW, SW, LY, L 160.1 Quarterly
<br />Calcium, dissolved GW, SW, LY, L 6010B Quarterly
<br />Iron, total CWLAM 6010B Quarterly (CWLAM)
<br />Magnesium, dissolved GW, SW, LY, L 6010B Quarterly
<br />Kjeldahl Nitrogen, Total CWLAM 351.2 Quarterly (CWLAM)
<br />Manganese, total CWLAM 6010B Quarterly (CWLAM)
<br />Potassium, dissolved GW, SW, LY, L 6010B Quarterly
<br />Sodium, dissolved GW, SW, LY, L 6010B Quarterly
<br />Strontium, dissolved GW 6010B Quarterly
<br />Volatile Organic Compounds GW, LY, SW 8260 Quarterly
<br />Total Suspended Solids (TSS) SW 160.2 Quarterly
<br />TPH - Oil and Grease SW EPA 1664 Quarterly
<br />1,2,3-Trichloropropane GW, SW, LY, L SRL-524M-TCP Quarterly
<br />Constituents of Concern (COCs)
<br />Chemical Oxygen Demand GW 410.2 Five years Total Organic Carbon GW, SW, LY, L 415.1 Five years
<br />Inorganics, Dissolved GW, SW, LY, L 6010B Five years
<br />Semivolatile Organic Compounds GW, SW, LY, L 8270D Five years
<br />Organophosphorus Pesticides GW, SW, LY, L 8141B Five years
<br />Chlorophenoxy Hebicides GW, SW, LY, L 8151A Five years
<br />Volatile Organic Compounds GW, SW, LY, L 8260B Five years
<br />Notes:
<br />CWLAM = Cannery Waste Land Application
<br />GW = Groundwater
<br />SW = Surfacewater
<br />L = Leachate
<br />LY = Lysimeters
<br />TCP = Trichloropropane
<br />TPH = total petroleum hydrocarbons
<br />USEPA = United States Environmental Protection Agency
<br />COC five year parameters. Testing was last completed during the first quarter 2023 monitoring period.
<br />Therefore, the next five year testing will be completed during the third quarter 2028 monitoring period
<br />with testing to continue alternating between first and third quarters every 5 years.
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