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rN 604,::00
<br />NOTES FOR VENTILATION MAP
<br />m /
<br />N'
<br />� 1. PROJECTIONS OF VENTILATION CONTROLS ARE DASHED.
<br />W
<br />2. WATER SUMP - MAXIMUM ELEVATION =5595 '
<br />3, AVERAGE BELT ENTRY HEIGHT = 8.5' VELOCITY = 80 FPM
<br />4. PROPERTY BOINdDAR1ES DO NOT INTERSECT THIS MAP.
<br />1: S. THE DIP OF THE CAMEO SEAM IS 4% TO THE NORTHEAST.
<br />4. THERE ARE NO OIL OR GAS WELLS ADJACENT, ABOVE OR BELOW THE MINE; OR WATER POOLS
<br />ABOVE THE MINE.
<br />7. TFWE ARE NO KNOWN MINES IN THIS SEAM OR SEAMS ABOVE OR BELOW THIS SEAM THAT ARE
<br />V"41 1 1,000 FEET OF THE PROJECTED MINE WORKINGS.
<br />8. THERE 18 NO METHANE DRAINAGE SYSTEM AND NO ATMOSPHERIC MONITORING SYSTEM.
<br />9. THERE 18 NO FABRIC ON THE BELT STRUCTURE. BEFORE INSTALLING THE BELT FABRIC, THE
<br />BELT ENTRY WILL BE ISOLATED FROM THE 01 RETURN ENTRY. THE DOORS AT XC'S 9 8 10
<br />WILL BE RE -INBTA LLED AND THE OVERCAST AT XC 11 WILL BE BUILT TO PROVIDE FRESH AIR TO
<br />THE WATIEt SUMP.
<br />g0.THE JOY FAN 18 NOT OPERATIONAL, THE MOTOR AND DRIVE BELTS ARE NOT INSTALLED,
<br />W"" NEEDED To PROVIDE MORE AIR FOR THE MINE THESE WILL BE INSTALLED AND THE
<br />PNNKnW 8PECIFIGITIONS WILL BE ADDED TO THIS MAP.
<br />' IN 604,000 - - __ -_ -- -
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<br />SEALS — 2
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<br />14,200 L 1 5 - ..6 ^ 'E7 •{ n, ' 11B g 1 •,• � -- ' ' I 'SB66. o N 3670.9 476
<br />19,200 I a j / �-_ �
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<br />1630 IEP40U - SEE NOTE 2 SEFG{ >�Y O some I ` \ 36.43
<br />6/EY -n I o -19 f OZ I 36308 ' Et-230
<br />19,. 1866
<br />I 7
<br />GEL- ENTRY E.Se?s
<br />VELOCITY= ' I
<br />-^+ � �- R BO FPM OEZ -z3 i
<br />SEE JO'E 3 13E Y en.. z.�.
<br />61OE;S00 - _ L 1,200 028 goo -_, 031 0
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<br />y r HE13HT=8.5' � \`r 1307
<br />' n / 9 I 30B V3D9 •I.:I5 •.21.E - E. )E17
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<br />V . ®93-M G ,p i ^ x31.3 i 2 i
<br />'l¢ S a B OE }z3 ElYSp
<br />n EMERGENCY MATERIALS STORAG[ 38 E U gIY '— rE','' 140 T73EI4 \ [I
<br />y` Ij 03ER, � - f \ '
<br />360,E — E O
<br />I I E76,3 OSE `
<br />I / \\\ iMe i' c� IC 0 y� a' �\ 52,7('0 E35 3P'4 � Ixm \ `
<br />MINE GFFiCE- '� \ :. __y Y CP 20 G 0•B 0P 30 0 Q76 O �yl\ 3616 - - OE G • (N:4 -21 ( OE4- `\ E4-z 76477
<br />v \ - 34,400 O CP 40 o'S 0159 �.f -.-
<br />SHOr' C y o E aEl3 09L143 Ew-- OoEl3? w 1 f 1 b
<br />33,400
<br />NARFHOUSL Et'n r u.r 9
<br />�i 1 353cK .I E•._ I 1 I 0
<br />e E O E -- 0 74
<br />OISO O 175 E e) _/` - N 1116.92 - 3 1 +. -' +F 6E3- OE6Y � E OE7 -9I — 'J65za _
<br />BACKUP: JOY MODEL:. ' L 73pr - 37,500 ♦ - - -. ��. I54 154 �- -. - -�` �; ',1` 3N0.7 3669) 3668.0 3863) 1 OE5-23 E5-140 Y
<br />I SIZE- SEE NOTE ID 46, • PROPKL SED L —� -4 c / 56532 -
<br />WATER 4AUGE _ ` SEALS • 5611 O I - -100'
<br />I� n BLADE SETTING .32- - - m O
<br />J bf'CS j
<br />./ TYPE - VANE-AXIAL -
<br />'i- 7i DIAMETER
<br />11 MAIN CBE MODEL 72 SNF i 15/ ,}
<br />SIZE: YOUG - 7620 -• O _ - -/ O_EL _ {
<br />1
<br />MAIN FAN WANT -r WATER OAUeE a 0.60• , � — 3629 _
<br />ONLY BLADE SETTING > 24• t�j..1 _ / 4,200 FEET —� TO
<br />LEASE BOUNDARY
<br />3Pk:'6;5 RPN -
<br />�y A•VEMAUt' 16.9 - -� � I
<br />TYPE - SINGLE BTASE _ \
<br />I� 72" DIAMETEII 6 \
<br />\ \ N 602, 0
<br />BOTTOM MINING �7= BAD TOP'
<br />I(1 OVERCASTS ROOF FALL_ 4 „"6 \'\ �r \/6.�1 Vim{ A
<br />r REGULATORS �— ROOF FALL - CLEANED _ I NE CANYON MINE
<br />C
<br />DOORS SURVEY STATIONS 3 y � - 3630 _ _ _-
<br />_ _ ;,1/ENTILATION AND
<br />STOPPINGS T— ELEVATIONS E 7zel
<br />SEALS � COAL BOTTOM CONTOURS ---- 32e0- - - --
<br />INTAKE AIR SURFACE CONTOURS 52B0 I. JOHN M_ WALTERS CERTIFY THAT THIS / \ Oy'o
<br />"PROJECTION MAP
<br />RETURN AIR STREAMS -- DRAWING WAS PREPARED BY MYSELF OR PAD TOP 32,390
<br />(PRIMARY) (SECM•:AR, UNDER MY DIRECT SUPERVISION AND THAT �.
<br />� ID N0. 0503013
<br />ESCAPEWAYS 'E �• E SHAFTS 0 0 IT IS CORRECT TO THE BEST OF \ r !!�
<br />!i", SCALE: ICI= 100 SHEET I OF 2
<br />ARCHES DRILL HOLES (� NOWLEIF %�?� Q� /
<br />p -- � �' DRAWN BY: J M W GATE:
<br />BACKFILL_ PROPERTY LINES 0
<br />IMPOUNDED WATER SECTION CORNERS 2 _ O JOHN M. WALT RS DATE \ %/ 'z GRAND VALLEY COAL CO
<br />__ n 1 COLORADO REGISTERED ENGINEER 22325 \ I a E 'o eEC. ?I - 1.102 W. vAHFIELD COUNTY "0'.@PADO
<br />UPPER SEAM WORKINGS _________ o
<br />9 '• ��
<br />SUfjVFY I CV h 4 WAI'A EW
<br />Vic.
<br />COAL OUTCROP
<br />7
<br />t BURNED COAL ELEVATION L.--CAI- G -J oTATE PL.ANE_ti RQL.'AT
<br />FAULTS .� -vvcar
<br />Oi 0 CP E Jb18 BO "! 25,00(' c 15,89181 N E 1 �, 41H.tl1 E 1,077646 LC O \ O c vE I v , � �
<br />o n o 0 \ n
<br />° 5627.04 N 25.000 E 15,38254 N 602,43727 E 1,077,1. J4 N �; T:
<br />�l IJO v _' L m f \ ti \ \ r O RE_ V. DESCRIPTION DATE eY '
<br />O� O U e 562122 N M,OGC E 5' , N 602,44RO7 1- 1,,-76,81203 O 0 ' � C \` \ _r —
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<br />„ W N 601,SC0 _ W W - �_ -� _ -. W_ _ �- W _ / _ - - - 1 -- . _ W _ IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII F O vuW
<br />- _. __. ...._.._ - •. 003473
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