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Table 2. <br />EXHIBIT E — RECLAMATION PLAN <br />shall be compacted to 95% of maximum density as determined by the Proctor <br />test. Field testing shall occur at least once every 10,000 yd <br />TOPSOIL REPLACEMENT <br />Topsoil replacement will occur to depth of 6 inches over the 25 acres shown in <br />EXHIBIT F — RECLAMATION MAP. The topsoil has been replaced and the site <br />has been reseeded. <br />RE- VEGETATION <br />Seeding and Fertilizing <br />The recommended seeding method is by drill and seeding rates assume this <br />method. The species composition of the seed mixture recommended for <br />reclamation is shown in Table 2 below. <br />Species (Variety) <br />Rate — pure live <br />seed (pls) <br />Ibs /ac <br />Native/ <br />Introduced <br />W/C Cost <br />Seaso pls /ac <br />n <br />Thickspike wheatgrass <br />(Critana) <br />Sideoats grama (Vaughn) <br />Switchgrass (Nebraska -28) <br />Alfalfa (Nomad) <br />TOTAL <br />8.0 to 10.0 <br />5.0 to 7.0 <br />4.0 to 6.0 <br />3.0 to 5.0 <br />20.0 to 28.0 <br />Native Cool $11.70 <br />Native <br />Native <br />Introduced <br />Warm $7.25 <br />Warm $5.00 <br />NA $1.90 <br />$28.85 <br />Based on this seed mixture an application rate of approximately 20.0 to 28.0 <br />pls /ac will be used. Topsoil will be disked prior to seeding. It is recommended <br />that fertilizer be utilized for reclamation. A standard application of a fertilizer will <br />be used and applied at a rate of 250 Ibs /ac as shown in Table 3. <br />Table 3 <br />Fertilizer <br />Standard <br />rate <br />Ibs /acre <br />Costs /Pound Cost/Acr Total Costs <br />based on a bulk e <br />rate of (for 43 ac) <br />$327.00 /ton <br />Diammonium phosphate 250 <br />(18 -46 -0) (46 -53% <br />available P2O5 with 18- <br />21 % N) <br />$0.55 $137.50 $2,200.00 <br />Challenger Pit <br />M- 1986 TR -04 <br />S Page 5 of 6 <br />