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Other than the I S feet wide wetland fringe area of 3H:1 V slope, the remainder of the lake slopes <br />will be 2H:1 V. As seen on Map F, a fairly large access azound the double power pole installation is <br />left on the east side of the excavation azea. The access road will remain from La Salle Road and the <br />existing access to the bridge will also remain after reclamation. The pit ramp and irrigation ditches <br />will remain in addition to the augmentation pond and its associated discharge ditch. <br />The worst case reclamation scenario occurs when Phase 2 is mined out and the lazgest azea of the <br />site needs to be reclaimed. At this time, the Phase 1 azea will have been topsoiled, but all other <br />reclamation will be needed. The following work will be needed to complete the reclamation: <br />1) Do final grading of Phase 2 azea. This could involve the backfill of up to 15,000 cubic yards of <br />overburden into the pit. <br />2) Rip all bench azeas above the lake. (4.3 acres) <br />3) The upper portion of the Phase 21ake portion (1.4 acres) and the bench areas (4.3 acres) will <br />need 7" of topsoil replacement. This is an azea of 5.7 acres. <br />4) After placement, the soil will be disced or roughened prior to seeding. <br />5) Seed the wetland fringe of 15 feet width and 4600 feet length. This is 1.6 acres. <br />6) Allow the lake to fill and regrade the settling pond and discharge ditch. <br />7) Seed and mulch the 4.3 acres of benches and upper dryland portion of the lake (2.8 acres) with <br />the dryland seed mix and 30001b mulch per acre. <br />The dryland portions of the site will be seeded and mulched according to the recommendations of <br />the local NRCS. See report in Appendix C. The costs for the worst case reclamation scenario aze <br />given in Exhibit L. <br />North R-34 Pit 1/07 <br />12 <br />