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PERMFILE60266
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PERMFILE60266
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Entry Properties
Last modified
8/24/2016 11:07:14 PM
Creation date
11/20/2007 6:38:23 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980004A
IBM Index Class Name
Permit File
Doc Date
8/22/2006
Section_Exhibit Name
Table of Contents
Media Type
D
Archive
Yes
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2.3 Topsoil Management Program ................................................ 2.37 <br />2.3.1 Topsoil Availability ................................................. 2.38 <br />2.3.2 Topsoil Removal ................................................. 2.38 <br />2.3.3 Topsoil Handling ................................................. 2.39 <br />2.3.4 Topsoil Stockpile Design and Management ................. 2.39 <br />2.4 Mining Hydrology ..................................................................... 2.41 <br />2.4.1 Surface Water Hydrologic Controls ....................... 2-41 <br />2.4.2 Groundwater Inflow During Mining ...................... 2-43 <br />2.4.2.1 Probable Hydrologic Consequences ............... 2-44 <br />2.4.3 Water Requirements During Mining and Reclamation ..... 2.47 <br />2.4.4 Hydrologic Control Designs ....................................... 2-47 <br />2.4.4.1 Sedimentation Pond Design ............................ 2.47 <br />2.4.4.2 Alternate Sediment Controls ............................ 2-49 <br />2.4.5 Erosion Control Considerations ............................ 2.51 <br />2.4.5.1 Existing Erosion ....................................... 2-51 <br />2.4.5.2 Anticipated Soil Erosion and Control Measures ..... 2.51 <br />• <br />u <br />2.5 Geological Overview of the Mine Plan ........................................ 2-54 <br />2.5.1 Stratigraphy .............................................................. 2.54 <br />2.5.2 Structure .............................................................. 2-56 <br />2.5.3 Geologic Conditions .................................................... 2-58 <br />2.5.4 Reserve Estimates .................................................... 2-59 <br />3.0 Reclamation Plan ............................................................................. <br />3.1 Post Mining Topography ............................................................. <br />3.2 Topsoil Removal and Storage .................................................. <br />3.3 Topsoil Placement ............................................................. <br /> 3.3.1 Backfilling and Grading .................................................. <br />3.4 Revegetation ........................................................................ <br /> 3.4.1 Seedbed Preparation .................................................. <br /> 3.4.2 Seed Mixture ............................................................. <br /> 3.4.3 Seeding Techniques and Rates ............................. <br /> 3.4.4 Mulching ............................................................ <br /> 3.4.5 Planting Times ............................................................ <br /> 3.4.6 Irrigation and Fertilization ........................................ <br /> 3.4.7 Shrub and Tree Planting ....................................... <br /> 3.4.8 Protection of Newly-seeded and Planted Areas ................ <br /> 3.4.9 Evaluation of Revegetation ............................ <br /> 3.4.10 Specialty and Crrtical Areas ............................ <br />3.5 Final Hydrologic Restoration .................................................. <br />3.6 Reclamation Schedule and Costs .................................................. <br />3J Ahandonment ....................................................................... <br /> 3.7.1 Removal of Surface Structures ............................ <br /> 3.7.2 Prevention of Public Hazards ............................ <br />WIC Volume 1 <br />3- 1 <br />3.6 <br />3- 7 <br />3- 8 <br />3-10 <br />3-13 <br />3-13 <br />3.13 <br />3.13 <br />3.14 <br />3.14 <br />3.14 <br />3-15 <br />3-16 <br />3-17 <br />3.18 <br />3.18 <br />3.20 <br />3-21 <br />3.21 <br />3.21 <br />4-29-96 <br />
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