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Volume IX - GOB PILE #2
<br />APPENDIX A
<br />Coal Mine Waste Disposal Area
<br />Salvage Volumes _
<br />Area *Topsoil Topsoil - - -
<br />- - -- - -
<br />Acres
<br />Depth Ft.
<br />CY
<br />Coverfill Pile 2.3
<br />1.2
<br />4,453'
<br />Initial 50 Foot Bench 3.9
<br />Second 50 Foot Bench_ - _- _ - _ -_ 7.7 --
<br />Third 50 Foot Bench 5.8 _
<br />Fourth 50 Foot Bench 2.9
<br />1.2
<br />- 1.2
<br />_ 1.2
<br />1.2
<br />_ 7,550
<br />14,907'
<br />11,229,
<br />Top of Pile 2.3
<br />1.2
<br />4,453
<br />Gob #2, west half (aka gob #4) 7.4
<br />0.58
<br />6,924
<br />Gob Pile #1 2.7
<br />0.5
<br />2,1781
<br />Gob #2 West Expansion 1.8
<br />1.2
<br />3,485
<br />Gob #2 Expansion-TR76 6.1
<br />1.2
<br />11,810
<br />(Fill in Draw Between Pile #2 and #4)
<br />Area between gob #I &
<br />Topsoil Stockpile E 0.9
<br />1.2
<br />1,742
<br />Gob #2 Expansion-TR98 1.08
<br />0**
<br />0**
<br />Borrow Areas*** 3.00
<br />0.5
<br />2,420
<br />Totals 47.88
<br />76,766 (Estimated Value, not actually in stockpr/e)
<br />Reclamation Volumes
<br />Area
<br />Acres
<br />Topsoil
<br />Depth Ft.
<br />Topsoil From
<br />CY Stockpile
<br />Cover (Regd)1
<br />CY
<br />Reclamation Areas
<br />Gob #2, west half (aka gob #4) 4.83
<br />0.50
<br />3,896 3,8%
<br />27,273
<br />First Bench Pile #2 4.41
<br />0.50
<br />3,557, 3,557
<br />24,902
<br />Second Bench Pile #2 6.50
<br />0.50
<br />5,243 5,243
<br />36,703
<br />Third Bench Pile #2 7.45
<br />0.50
<br />6,010 6,010
<br />42,0681 1
<br />Fourth Bench Pile #2 8.02
<br />Frft Bench Pile #2 8.28
<br />Top of Pile Pile #2 7.07
<br />Coverfill 2.30
<br />gob Pile #1 1.12
<br />0.50
<br />_ _ _ _ 0.50
<br />0.50
<br />0.50
<br />0.50
<br />6,469 6,469
<br />_ 6,679 6,679
<br />5,703 5,703
<br />1,855 1,855
<br />903 903
<br />45,286
<br />46,754
<br />39,922
<br />n/a
<br />6,324
<br />Area between gob #1 & 0.9
<br />0.50
<br />726 726
<br />n/a
<br />Topsoil Stockpile E
<br />Borrow areas 1, & 2 13.00
<br />0.50
<br />,' 21 -
<br />-
<br />Total: 53.
<br />-
<br />_Coverfill Material Balance:
<br />Coverfill currently in -Place
<br />- -
<br />43, 3___41,043_
<br />-
<br />269,233
<br />- --
<br />79,561 1_
<br />Coverfill in stockpile, available for reclamation
<br />79,537
<br />(overfill to be borrowed to complete reclamation
<br />112.000
<br />Total,
<br />271,098
<br />1
<br />In -Place
<br />Required
<br />Amount
<br />-i
<br />CY
<br />Coverfill l n -Place:
<br />Bench #1
<br />24,902
<br />Gob #2 Benches 2/3/423,829
<br />Gob Pile #1
<br />6,324
<br />W. Gob Pile #2 (aka Gob Pile #4)
<br />1
<br />24,506'
<br />Subtotal:'
<br />_
<br />79,561 Coverfill already m place (3.5'depth)
<br />Coverfill Available for reclamation:
<br />COVERFILL PILE -West
<br />35,000, In Stockpile
<br />Coverfill Pile -East
<br />44,5371 In Stockpile
<br />5Su Qom,
<br />79,537',
<br />Coverfill Necessary to complete reclamatwn:
<br />From Gob Pile #3 Area (to be salvaged)
<br />30,000 Estimate
<br />Adjacent Borrow area #1 - Gob Pile #2 area 1
<br />52,000
<br />Adjacent Borrow area #2 - Gob Pile #2 area
<br />30,000
<br />Total:'
<br />112.000
<br />Topsoil
<br />In -Place,
<br />--VolumeSalvaged,
<br />CY
<br />---------- ---- -
<br />TOPSOIL PILED
<br />_
<br />TOPSOIL PILE E
<br />- -i- - ------
<br />4 ,524, I6 -Place _ _
<br />37,948, In -Place
<br />-------- -- --- -
<br />_ _ _ _ _
<br />Topsoil Salvage in Borrow areas 1
<br />2,255'
<br />Total:
<br />44.727'
<br />MOTES' _ __
<br />UNIFORM TOP501L DEP7HA55UMED INORDER TO MATCH QUANTITYGiLCULATED
<br />VALUESARE ESTIMATED AND LIKELY DIFFERENT FROM IN -FIELD CONDITIONS
<br />PLEASE SEE VOLUMED; SEC77ON 'RECLAMA770N-FOR A DISCUSSION OF THESAL VAGE vs.
<br />ACTUAL TOPSOIL VALUES
<br />-SAL VAGEAREA M EXTREMEL YROCKY, STEEP SECTION OFSITE, PLEASE SEE TOPSOIL VARIANCESEC770N, VOLUME IDPAGE2 05-50
<br />'* TOPSOIL SALVAGED FROM THEBORROWARF45 WILL BE STOCKPILED IN TOPSOIL STOCKPILE
<br />TR -98 App A-1 04/15
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