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APPENDIX 9-5-5 (Cont.) <br /> Evaluation of Topsoil Suitability <br /> FOOTNOTES <br /> 1 EC Electrical Conductivity in mmhos/cm at 25°C. <br /> 2 Sat.% Saturation Percentage. <br /> 3 Texture Soil Texture. <br /> 4 SAR Sodium Adsorption Ratio. <br /> 5 CaCO3 Calcium Carbonate Equivalent Percentage. <br /> 6 Coarse Frag.% Coarse Fragment Percent. <br /> 7 Suitability Overall rating of soil horizon for topsoil salvage. L1=Lift 1, L2=Lift 2, U=Unsuitable. <br /> 8 Limiting Factors The limiting factors are listed on the appropriate line adjacent to the suitability for the horizon in question. <br /> 9 Rec TSD Recommended Topsoil Salvage Depth for the soil series. The Rec. TSD is based on an average depth of Lift 1 and Lift 2 <br /> soil material for each soil series. All profile descriptions and laboratory data for each soil series were evaluated. <br /> .o Sampled profiles are evaluated in this table. Other profile descriptions are referenced for each soil series (see <br /> v, Appendix 9-5-3). Weighted average Rec. TSDs for each soil map unit (weighted average of major components and <br /> inclusions) is presented in Tab 21, Minesoil Reconstruction, The Topsoil Handling Section. <br /> 0 <br /> rn <br /> m <br /> r• <br /> CD <br /> CD <br /> a <br /> O <br /> co <br /> 00 <br />