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PARCADIS <br /> TABLE 1 <br /> ANALYTICAL PARAMETERS AND METHODS <br /> FORWARD LANDFILL <br /> Parameter Media Typical USEPA Frequency <br /> Method <br /> Monitoring Parameters <br /> Creek Inspection SW Field Monthly <br /> 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 6010E Quarterly <br /> Sodium,dissolved GW,SW,LY,L 6010E 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 <br /> Total Organic Carbon GW,SW,LY,L 415.1 Five years <br /> Inorganics,Dissolved GW,SW,LY,L 6010E 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 8260E 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. <br />