2013-06-26_REVISION - M2001085 (3)

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6.4.5: Exhibit E — Reclamation Plan: June 26, 2013 1) The proposed Reclamation for the site is to change from the previously approved clay lined water storage to a backfilled pit to two feet above the historical ground water level. The operator proposes to accomplish this task by importing inert fill as part of the backfill. Please describe how the Reclamation Plan will be implemented to meet each application of requirements of Section 3.1.5. (1) (3) and (4). RESPONSE (a) Grading will be performed day to day with equipment and material so as to create a final topography that is, essentially, a level grade of two feet above the historical water table. Certain materials that are not suitable for structural grading (such as loose top soil) or not suitable for placement below the water table (such as asphalt or uncured concrete) will be stockpiled and utilized during later stages of reclamation. Grading techniques will be utilized to avoid ponding and ensure a free - flowing discharge of storm water. (b) All grading will be done in a manner to control erosion and siltation of the affected lands, to protect areas outside the affected land from slides and other damage. We are currently completing repairs to the slurry wall and will otherwise conduct all grading operations in order to fortify and preserve the surrounding lands. (c) All backfilling and grading will be completed as soon as feasible upon the availability of suitable materials. Permittee anticipates the backfill and grading operation to take 5- 7 years. The completion will be dependent upon the availability of material and the construction market. 2) In accordance with Rule 6.4.5 (2)(f), please provide a brief description of (i) Final Grading - specify maximum anticipated slope gradient;(ii) Seeding ;(iii) Fertilization -if applicable; and (v) Topsoiling RESPONSE (i) Final grading — See Exhibit F, Closure Plan / Final Topography Map (attached) (ii) Seeding — Planting of a Barley seed mixture will occur in the spring (before July 1) and fall (after Sept 1) months before the winter freeze. The planting will occur as soon as practicable under the reclamation plan. (iii) Fertilization — The soil will be tested prior to reclamation for recommended fertilization specifications and application. (v) Top soiling — approximately six (6) inches of top soil will be applied.