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Lyons Quarry ��` <br /> 112d Reclamation Permit Operations 7` <br /> Technical Revision <br /> shown in pounds of pure live seed per acre (#PLS/Acre), assuming broadcast seeding. The seeding <br /> will be done from March - April 15. If any areas must be prepared in the summer, fall, or winter, then <br /> the topsoil will be mulched at that time and seeded the following spring. <br /> Table 2— Native Seed Mixes 5,500 Feet to 7,000 Feet Elevation <br /> Side Oats Grama Bouteloua curtipendula Vaughn 10 1.82 <br /> Blue Grama Bouteloua gracilis Native, Alma, or Hachita 15 0.63 <br /> Slender Wheatgrass Elymus trachycaulus San Luis 20 4.38 <br /> Junegrass Koeleria macrantha Native 10 0.15 <br /> Western Wheatgrass Pascopyrum smithii Arriba 10 3.17 <br /> Western Wheatgrass Pascopyrum smithii Native 10 3.17 <br /> Switchgrass Panicum virgatum Blackwell or Nebraska 28 7 0.63 <br /> Little Bluestem Schizachyrium scoparium Cimarron or Pastura 8 1.07 <br /> Green Needlegrass Stipa viridula Lodorm or Native 10 1.93 <br /> Totals: 100 16.95 <br /> Fertilization assumes a minimum of 300 pounds (lbs.) of available nitrogen and 50 lbs. of available <br /> phosphorous per acre will be supplied after seeding and not included with the seeding. A soil <br /> analysis will be performed as part of the Test Plots to determine the fertilizer needs. We have <br /> assumed that immediately following the seeding and fertilizing, the area will be lightly scarified and <br /> mulched using various application processes, based on the final grade, soil conditions, and <br /> equipment access. These may include: <br /> a. Excelsior mats properly staked down <br /> b. Long-stemmed native prairie hay (4000 lbs/acre) tied down with properly anchored jute <br /> netting. This will apply to areas where hydromulching is not feasible due to access limitations <br /> or slope configuration. <br /> c. Long-stemmed native prairie hay, (4000 lbs/acre) and a tackifier emulsion (150 gal/acre) <br /> hydromulched. .We have assumed that hydromulch will be applied to slopes 3H:1V or <br /> steeper (See Exhibit F— Reclamation Plan). The slope analysis indicates approximately 17.7 <br /> acres are in this slope range. <br /> d. Long-stemmed native prairie hay (4000 lbs/acre) mechanically crimped in to the soil a <br /> minimum of 2". We have assumed mulching and crimping will be applied to slopes flatter <br /> than 3H:1 V or unless prohibited by access or topography (See Exhibit F— Reclamation <br /> Plan). The slope analysis indicates approximately 18.3 acres are in this slope range. <br /> November 2016 1 8 <br />