2019-05-07_PERMIT FILE - C1996083A ‎(7)‎

• Permit No: C1996083A
• IBM Index Class Name: Permit File
• Doc Date: 5/7/2019
• Doc Name: Appendix A - Material Balance
• Section_Exhibit Name: Volume XI Coal Mine Waste Disposal Area No. 3
• Media Type: D
• Archive: Yes

VOLUME XI-GOB PILE#3
Appendix A
Coal Mine Waste Disposal Area
Salvage Volumes
Area *Topsoil Topsoil
Acres I Depth Ft. CY
Coverfill Pile-West 3.3 1.1 6,051
Coverfill Pile-East 1.0 _ 1.1 1,747
Coal Mine Waste Pile 15.2 1.1 27,956
Totals 19.44' 35,754
Reclamation Volumes
Area Topsoil Topsoil From Cover(Req'd) Total
Acres _ Depth Ft. _ CY_ Stockpile CY (Req'd)
Initial 50 Foot Bench 5.5 1.1 9,761 9,761 25,733 _ -
Top of Pile 9.71 1.1 17,2141 17,214 45,383
Coverfill Pile 1.0 0.5 766 766 n/a
Non-gob pile related reclamation areas 8.6 0.5 6,937 6,937 - n/a
Totals 24.75 34,679 34,679 71,116 105,794
Coverfill Material Balance:'
Coverfill in stockpile,available for reclamation: 52,564
Coverfill to be salvaged to complete reclamation: _ 18,552
Total: 71,116
' I
In-Place; In-Place;
Volume Salvaged TOTAL:
CY CY
Coverfill Available for reclamation:
COVERFILL STOCKPILE- - 52,564 52,564 Cover - -
Coverfill necessary to complete reclamation,Gob Pile#2 and Gob Pile#3:
Coverfill necessary for gob pile#3, 18,552
Coverfill necessary for gob pile#2(see Volume Ix,App.A) 30,000(shown on Appendix A,volume Do -
Subtotal:1 48,552 ****
i
TOTAL Topsoil(In-place and to be salvaged):
CY
TOPSOIL PILES"F",(In Place,From UTL)*** 52,865 88,325 Topsoil
TOPSOIL PILES"Fl",(Newly Salvaged)** 35,460
NOTES.• _
* UNIFORM TOPSOIL DEPTH ASSUMED IN ORDER TO MATCH QUANTITY CALCULATED
PLEASE SEE VOL UMEXI,SECTION'RECLAMATION"FOR A DISCUSSION OF THE SALVAGE vs.ACTUAL TOPSOIL VALUES
**6,500 CYADDED TO PREVIOUS TOTAL OF 28,424 CY based on 04/09/2014 in-field survey
***TOPSOIL TO BE USED FOR RECLAMATION AT UNIT TRAIN LOADOUT,NOT GOB PILE#3(See volume XlFigure 1 fordetads)
****AMOUNT EQUATES TO SALVAGE DEPTH OF 15.0'IN FOOTPRINT OF GOB PILE#3 WHERE EAST DRYING AREA—
IS CURRENTLY LOCATED NN IF NECESSARY,SALVAGE DEPTH COULD_BE INCREASED TO PROVIDE ADDITIONAL
COVERFILL FOR RECLAMATION OF GOB PILES 2-4.
TR-118 App.A 04/19