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NOTES: <br />1. THE NORTHWEST INTAKE PORTAL. 2 WEST PORTALS MID NORTH PORTALS ARE <br />BAOO'BIID SEAR THE NORTHWEST INTAKE PORTAL HAS 2 - 4• ADS DEWATERNG <br />PIPES WHMK OEWATER THE NORTHNEST INTAKE POOL THROUGH OUTFALL 002 THE <br />NORTHWEST MAKE PORTAL WAS BACKFUM AND COMPACTED WITH A WHEEL TYPE <br />BACKHOE. THE 2 WEST PORTALS AND NORTH PORTALS WERE BACKFILLED AND <br />COMPACTED WITH A LOW PROFILE ETN LOADER (WDZ RPO RAYS ATTACHED TO THE <br />LOADER BUCKETS ARE USED TO COMPACT THE INCOMBUSTIBLE FILL <br />2 THE ROAOSDE SOUTH MAN PORTALS ARE SEALED AND BACKFILLED SEALS. ONE OF <br />WHICH HAS A SINGLE 4 ADS DEWATERING PPE NHOU INTERCEPTS UNDERGROUND <br />FLOWS BEFORE THE NORTHWEST INTAKE POOL AND DISCHAROFS THROUGH OUTFALL <br />001. AS OF 1410 BER 2001, THE INCOMBUSTBLE MATERLLL HAS NOT BEEN PLACED <br />IN THE SOUTH PORTALS. <br />3. DATES: <br />NORTHWEST INTAKE - JULY 83 <br />NORTH PORTALS - FEBRUARY 2000 <br />SOUTH PORTALS AND 2 WEST PORTALS - APRIL 2000. <br />BACKFILLED <br />SCALE: 1' - 10' <br />g'� —zs AOaYUA <br />MINE <br />ENTRY <br />YAIERUL <br />• MWIER UW WAMWX PIPE(SI SO UTN PORTAL PIPE PLLIOCED ABGVDONED <br />OE <br />SEALED AND BACKFILLED <br />SCALE: 1' - 10' <br />Loo' MINE <br />NOT 70 5C4LE � NICK ENTRY <br />WCORII/SnBLE M7EMAL OAME/ER <br />o TERING PFE(WE(S) <br />SOUTH PORTAL RPE <br />PIUGfD AIN ABONONFA <br />IO'YED WTO RIBS AIN PLOOR Ir <br />(Revised 11/2001) <br />(Revised 08/2007—TR53) <br />•sip REGI®® <br />AIROG / NRat th/as dura <br />l►g t au and <br />SNOWCAP COAL COMPANY <br />PERMANENT MINE SEALS <br />.a.-�.�.P+-,w <br />I`{y" ungtp <br />Drell o/ GUM {QaseQtad m <br />.�s <br />is w/ng Wa and <br />m mm 312000 <br />n <br />bW yknowledge apda. <br />MW <br />A PASmMva��cTW>®mAVKm D.A.J. a«m ml J.E.S. <br />-Vote <br />10- <br />WW m C – 81 – 041 — N. nGUR£ 14-2 <br />colo.Hi ,�' 0 s <br />n®®m <br />