Laserfiche WebLink
Appendix A <br />Material Balance <br />Coal Mine Waste Disposal Area <br /> <br />Salvage Volumes <br /> Area *TOpsoil Topsoil <br /> Acres Depth Ft. CY <br />Coverfill Pile 2.3 1.2 4,453 <br />Initial 50 Foot Bench 3.9 1.2 7,550 <br />Second SO 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 (Read)*** <br /> Acres Depth Ft. CY Stockpile CY <br />Initial 50 Foot Bench 6.2 1.0 10,003 10,003 30,008 <br />Second 50 Faot Bench 8.7 1.0 13,988 13,988 41,963 <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 33.5 50,384 151,153 <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 TOPSOI 6,900 <br /> <br /> <br /> <br />N07ES.• <br />* UNIFORM TOPSOIL DEP7N ASSUMED IN ORDER TO MATCH QUAN7IlYCALNLATED <br />BYSURYC40 FOR TNEIN-PLACE ~OLUMEOFCO~ERFILL MATERIAL ACRIALLYSALI/AGED <br />**TOPSOIL A ~AICABLE = 48913 CY + 6900 CY (55,813 CY); MATERIAL REQUIRED FOR GOB #2 = 50,384 CY <br />*** COVER REQUIRED WILL BE TAKEN FROM IXISTING CO~ERFlLL PILEAND NEWLYGENERA7E0 <br />MATERIAL FROM BORROW AREA FUTURE GOB PILE. <br />**** IXCESS DIRT (179,281-151,153 = ZB,128) WILL BE USED BY BRL TO ORYOUT GOB BEFORE <br />FINAL PLACEMENT & COMPACI70N <br />TR-44 App. A 09/06 <br />lfPPRoirJJ 3/1a/a~ <br />