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r 1 <br />L~ <br />• <br />Appendix A <br />Coal Mine Waste Disposal Area <br /> <br />Salvage Volumes <br /> Area *Topsoil Topsoil <br /> Acres Depth Ft. CY <br />Covell Pile 2.3 1.2 4,453 <br />Initial 50 Foot Bench 3.9 1.2 7,550 <br />Second 50 Foot Bench 7.7 1.2 14,907 <br />Third 50 Foot Bench 5.8 1.2 11,229 <br />Fourth 50 Foot Bench 2.9 1.2 5,537 <br />Top of Pile 2.3 1.2 4,356 <br /> <br />Totals 24.8 1.20 48,032 <br /> <br /> Reclamation Volumes <br /> Area Topsoil Topsoil** From Cover(Regd)*** <br /> Acres Depth Ft. CY Stockpile CY <br />Initial 50 Foot Bench 2.3 1.0 3,711 3,711 11,132 <br />Second 50 Foot Bench 3.9 1.0 6,292 6,292 18,876 <br />Third 50 Foot Bench 7.7 1.0 12,423 12,423 37,268 <br />Fourth 50 Foot Bench 5.8 1.0 9,357 9,357 28,072 <br />Top of Pile 2.9 1.0 4,614 4,614 13,842 <br />Coverfill Pile 2.3 1.0 3,630 3,630 <br /> <br />Totals 24.8 36,397 109,190 <br /> <br /> <br /> <br />SURVCAD Calculated Volumes <br /> In-Place; <br /> Volume Salvaged <br /> CY <br />COVERFILL PILE 28,432 <br />TOPSOIL PILES 48,913 <br />BORROW AREA 179,281 <br />BORROW AREA TOPSOIL 6,900 <br /> <br /> <br /> <br />NOTES.' <br />* UNIFORM TOPSOIL DEPTHASSUMED IN ORDER TO MATCH QUANTITYCALCULATED <br />BY SURVCAD FOR THE IN-PLACE VOLUME OF COVERFILL MATERIAL ACTUALLY SALVAGED <br />**TOPSOIL AVAILABLE = 48913 CY t 6900 CY,• MATERIAL REQUIRED FOR GOB #2 = 36,397 CY <br />IXCESS MATERIAL = 19,416 CY WHICH WILL BE USED TO RECLAIM FUTURE GOB PILE <br />*** COVER REQUIRED WILL BE TAKEN FROM EXISTING COVERFILL PILEAND NEWL Y GENERATED <br />MATERIAL FROM BORROW AREA. EXCESS COVERFILL WILL BE STOCKPILED IN ORDER TO RECLAIM <br />FUTURE GOB PILE <br />TR-43 <br />{~ PPRovED <br />9~u~ 0 6 <br />App. A <br />08/06 <br />