2022-01-03_PERMIT FILE - M2022001 (8)

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The revegetation seeding and plant list on the Reclamation Plan Map contains the preferred species of grasses, shrubs and trees to be planted. Seeding will take place once final grading and replacement of topsoil have been completed for each phase. Timing of seeding will be consistent with standard horticultural practice for dryland applications-generally between late September and the middle of April to ensure there is adequate moisture for germination. (e) A plan or schedule indicating how and when reclamation will be implemented. Include: i. An estimate of the periods of time which will be required for the various stages or phases of reclamation. Reclamation for any given stage of mining may take up to five years to allow for successful revegetation. Please refer to the Timetable for Mining and Reclamation in Section (e) of Exhibit D. ii. A description of the size and location of each area to be reclaimed during each phase. Please refer to the Reclamation Plan Map(Exhibit F). iii. Outlining the sequence in which each stage or phase of reclamation will be carried out. Please refer to the Timetable for Mining and Reclamation in Section (e)of Exhibit D. (f) A description of.- I. Final grading-maximum anticipated slope gradient or expected ranges thereof; The finished slopes of the reservoir will be no steeper than 3:1 for slopes mined at a 3:1. If slopes were mined at a steeper slope, the slope will be reclaimed with a 4:1 clay liner. ii. Seeding-types, mixtures, quantities and time of application; Please refer to the Reclamation Plan Map for the list of plant materials and seeds to be utilized. The operator will seed during the appropriate season to ensure adequate moisture for germination and implement weed controls to allow the grasses to successfully establish. Additional plantings may be installed once the reservoirs are full of water and the grasses are established. iii. Fertilization-types, mixtures, quantities, and time of application; The type and application rate of fertilizer shall be determined based on a soil test at the time of final reclamation. iv. Revegetation-types of trees, shrubs, etc.; The site is historically flood irrigated farmland.The site will be revegetated with an upland grass seed mix in areas that are above the highwater line or are graded back to native grade. Section 20-Gravel Mine—MLRB 112 Permit Application Exhibit E-5