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4) What will the final grade of the reclaimed slopes be (horizontal:vertical): <br /> (Note: If the Applicant proposes slopes steeper than 3H:1 V (example 1H:1 V, 21-1:1 V, etc.), <br /> please include a justification and a description on how the slope will be stabilized: <br /> a. Please provide a general descriptions of the backfilling and gradin <br /> n <br /> 5) Depth of topsoil to be replaced (check one): <br /> 4-6 inches __ID_6-8 inches <br /> F 8-10 inches F� 10-12 inches <br /> Other: <br /> N/A, explain: <br /> 6) Explain how the seedbed will be prepared to eliminate compacted conditions: <br /> � <br /> 7) Please provide a seed mix recommendation from the local office of the Natural Resources <br /> Conservation Service (specify the quantity of each grass and forb species as pounds of pure <br /> live seed [PLS] per acre) or pick a seed mix from the following list that best represents the <br /> climate zone at the mine; (check one): <br /> a. [—] Dryland Quick Establishment <br /> This general seed mixture is a combination of drought tolerant and adaptable grasses, which <br /> can establish quickly to control erosion. This mix is ideal for sites with an elevation less <br /> than 8,000 feet and is adapted to arid conditions. <br /> Seed Species Scientific Name PLS Application <br /> Mix Rate <br /> Intermediate Wheatgrass Thinopyrurn intermedium 2.50 <br /> Slender Wheatgrass Elymus trachycaulus, 2.00 <br /> Grasses Pubescent Wheatgrass Thinopyrum intermedium 3.00 <br /> Russian Wildrye Psathyrostachys juncea 3.00 <br /> Western Wheatgrass Pascoprum smithii 2.00 <br /> Sand Dropseed Sporobolus cryptandrus 0.25 <br /> 28.49% Smooth 8rome,Manchar <br /> 19.36% Orchardgrass,Paiute <br /> 18.99% Pubescent Wheatgrass,Luna <br /> 14.68% Crested Wheatgrass,Hycrest <br /> 9.79% Russian Wildrye,Sozoisky <br /> 4.93% Annual Ryegrass,Lonestar <br /> 0.47% Crop <br /> 2.40% Inert <br /> - --- ..,--- ...,a <br />