My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
PERMFILE108772
DRMS
>
Back File Migration
>
Permit File
>
100000
>
PERMFILE108772
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
8/24/2016 10:01:15 PM
Creation date
11/24/2007 5:17:39 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981022A
IBM Index Class Name
Permit File
Doc Date
3/4/2002
Doc Name
MINE RECLAMATION MATERIAL BALANCE
Section_Exhibit Name
Exhibit 2.05-E5 Part 6
Media Type
D
Archive
Yes
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
3
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
together, although they would probably not be reclauned at the same time, as previously noted. <br />Reclamation will involve excavauon, removal, and salvage or depose of all of the Elk Creek Grlvert <br />except for those portions approved for retention in conjunction with permanent postmining road <br />crossings. The lower portion of the Elk Creek channel will then be reestablished through the mine <br />disturbance azea consistent with approved postmining drainage designs, and remaining disturbance <br />areas will be regraded to a stable configuration which ties into the existing topography and adjacent <br />reclaimed areas. Reclamation of these areas will require approximately 123,000 cl' of cut and 185,500 <br />cy of fill. The re**+~+~ing 62,500 cy of excess cut from the Ellt Creek Mme Surface Facilities area will <br />be used to meet the cut/fill material balance. <br /> <br />The only existing or proposed satellite facility requiring reclamation (other than miscellaneous water <br />and sewage effluent facilities; exploration sites and coalbed methane well sites and roads) is the <br />Substation No. 3 and GGulch Ventilation Shaft azea. Reclamation of this area will involve recovery <br />and distribution of approximately 5,000 cy of material from the existing overburden stockpile and <br />regrading of the replaced material to tie into the existing topography The miscellaneous satellite <br />facilities noted above will generally require minimal grading, which can be accomplished in <br />conjunction with soil material replacement, and will involve a direct on-site cutlfill balance. <br />The final postminirrg configurations for all mine disturbance areas are shown on the Facilities <br />Postmining Topography Maps (Map 2.05-M6, Sheets 1 thtu 4). Cuts and fills for final reclamation <br />backfilling and grading are shown on the Reclamation Cut/Fill Isopach Maps (Map 2.05-ES-Ml). <br />Table 2.05-ES-Tl, Reclamation CudFill Surrunary provides a tabular summary of the volumes u <br />shown on the Reclamation CutlFill Isopach Maps. <br />~i,:~t"~'i:" -: ,~ ~~~ ~ ~;~i4~BLE 2'b5-E5 T7 „~ ~..~.'z`+:}r c ,.~ ~r r <br />c;h,"~+T' . ,, `: Y .. ~' REGLAMATIOIY'CUTIFILLSU6AMA9Y;`''~`o'.~"•~" ~:~'>"~'' ~' ~'"~= <br />Area Cut <br />Idl Fill <br />Icl Net <br />Icl <br />Elk Creek Support Facilities and Sanborn <br />Creek Mine Areas and Other West Valley Fill <br />Areas 123,000 165,500 62,500 Fill <br />Elk Creek Mine Surface Facilities Area 94,500 72,000 82,500 Cut <br /> <br />West Valle Fill 14' Suitable Cover) 20,000 20,000 Fill <br /> <br />Substation No. 3 and C-Gulch Ventilation <br />Shaft Installation 5000 5000 0 <br /> <br />Total 222,500 222,500 0 <br />
The URL can be used to link to this page
Your browser does not support the video tag.