|
GOOR.5 fNfPGY GOKFAW
<br /> P05r-MINING GOWOUR MM
<br /> 0 0 0 0 oCLIENT: COORS ENERGY COMPANY
<br /> 0 0 o a o PRO E T: MINE RECLAMATION PLAN
<br /> I� 06 J` ci - •-+' PROJECT NO: 06104589 DATE COMPLETED: 1 24 95
<br /> M M M IT DESIGNED BY: APPROVED BY:
<br /> II W W W W O W DRAWN Y: GSL DWG NAME: 4589EGS
<br /> II " 9REVISION, REVISED BY: ATE:
<br /> I I to n
<br /> \ I I 3 � m o •F A0, Industrial Compliance
<br /> ASubi Environmental
<br /> 1�
<br /> Penntt Number
<br /> r Class:❑Permit
<br /> Pt. 6 Section Eahlb l -_-.---_-.-•---•-•-----•-
<br /> -� 4762.97 Gass:❑Revision• - I;
<br /> P
<br /> Typo/ _ __ ___ __ _____
<br /> -Class ❑H ro OG erel
<br /> 4797.8 gips:/Y9rY Ra/OG � Gnna�ol✓
<br /> LEGENDNOTES: ��h11 0 (Coal only) o Bond o Enro t 0 Inspection
<br /> 405.E WHEN COMPARING THE 1993 BASE ELEVATION MAP WITH THE 1994 BASE ELEVATION MAP, THE GROUND SUTFACE
<br /> T�} ELEVATION CONTOURS DO NOT ALWAYS OVERLAY EACH OTHER IN ARES THAT THEY SHOULD (I.E. WHERE NO EARTHWORK
<br /> I 8 8.7 \ OPERATIONS HAVE TAKEN PLACE DURING THE YEARS TIME) WHEREAS ALL PHYSICAL FEATURES SUCH AS BUILDINGS,
<br /> `• ROADS, TELEPHONE POLES, FENCES AND SURVEY CONTROL POINYS DEPICTED ON THE 1993 AND THE 1994 MAPS
<br /> I � EXISTING ROAD (1994) OVERLAY EACH OTHER ALMOST EXACTLY. THE 1993 MAP WAS ORIGINALLY A SURVEY MAP DEVELOPED BY COOPER
<br /> � AERIAL SURVEYING AND WAS PROBABLY HAND DRAWN. THIS MAP WAS DIGITIZED, I.E. SCANNED BY A OPTICAL SCANNER
<br /> 08.7- AND PUT INTO COMPUTER FORMAT. THE 1994 MAP ALSO DEVELOPED BY COOPER AERIAL SURVEYING WAS ALREADY
<br /> I r' 4792 _ IN DIGITAL FORMAT.
<br /> N 36,000 ,47 k� x479J, N 36,000 - ___ EXISTING ROAD (1993) SOFTWARE EXPLANATION:
<br /> SOFTDESK/ADCADD SOFTWARE CML/SURVEY, EARTHWORKS AND DIGITAL TERRAINE MODELING WERE USED TO COMPARE
<br /> 4$ \ \ THE 1993 SITE ELEVATION DATA WITH THE 1994 SITE ELEVATION DATA. THIS SOFTWARE PROGRAM FIRST CALCULATES
<br /> THE POSITION AND ELEVATION OF EACH ELEVATION POINT AND POINTS ALONG EACH ELEVATION CONTOUR AND THEN
<br /> II \\ GENERATES A COMPUTER MODEL REPRESENTATION OF EACH GROUND SURFACE. THESE COMPUTER-GENERATED
<br /> IIII EXISTING FENCE GROUND SURFACES WERE USED IN PERFORMING VOLUME CALCULATIONS AND CUT/FILL CALCULATIONS. THE AVERAGE
<br /> END AREA METHOD WAS USED IN ALL VOLUME CALCULATIONS AND THE PRISMORDIAL GRID METHOD WAS USED IN ALL
<br /> \ \ x CUT/FILL CALCULATIONS.
<br /> 479 D 4 s3.2
<br /> 814.0 \ \�\ BUILDING
<br /> 4807. / II �\ ) • POWER POLE
<br /> 4814.7
<br /> 1 x
<br /> 4813.8 `-- 4792...1
<br /> 12.7
<br /> x 4799.
<br /> �j LIGHT POLE
<br /> 4ry8��12.7 " 0 100 200 400
<br /> '.
<br /> II 4 VD.4 x x x 4788.9 APPROXIMATE SCALE FEET 814. 4802, 1p✓ EXISTING GROUND CONTOUR (1993)
<br /> \ x .
<br /> 4791.7
<br /> 4812.7 �II _ � o EXISTING GROUND CONTOUR (1994)
<br /> -7
<br /> \ �x�
<br /> �I 44809.0
<br /> x 4813.1 II
<br /> III ~ 4 x 4781.4
<br /> EXISTING SPOT ELEVATION
<br /> '\
<br /> L \ 47 4792.2 I CUT FILL NET
<br /> 35,000 l�l \ :� N 35AUG HORIZONTAL & VERTICAL CONTROL POINT SUBSITE SURFACE 1SURFACE 2 CUBIC YARDS CUBIC YARDS CUBIC YARDS
<br /> 1 'EG93 EG94 66,485 31,120 35,355 CUT
<br /> III 4$d$ 3 \\ x D 6 \ 2 EG93 EG94 66,852 1,328 61,524 CUT
<br /> ` , } 3 EG93 EG94 4,230 477 3,753 CUT
<br /> p 4807.9 4 EG93 EG94 50,042 52,018 1,976 FILL
<br /> x II \ \ \ 53 SUBSITE AREA USED IN VOLUME CALCULATIONS
<br /> 5 EG93 EG94 11,133 96,275 85,142 FILL
<br /> 4 FILL
<br /> 4812 $ ( 4811 .1 x RAG- ' ,\ \ 4788.8 7 EG93 EG94 3,223 13,600 10,377 FILL
<br /> 8 EG93 EG94 198 50,813 50,614 FILL
<br /> \ \\\ \ \ \\\ , 47 PROPOSED FINAL CONTOUR FOR 'EXISTING GROUND SURFACE
<br /> 4812.4 x 80� ASH DISPOSAL AND COVER SOILS
<br /> x 4807.1 x4 07. ! I \ x
<br /> 4788.9
<br /> x 4813.9 it -� 811 .E /x // � x NOTE;
<br /> x ( --_. --� ...% /4811 .2 802.9 % 7 . 4782.8 apAY LINEWOPK 151994 /"1AP
<br /> %' � COL-OPEP I-INEWOPK 15199� MAP
<br /> 4815.r \ r �- / \
<br /> 1 ` 7$F.
<br /> 4782.5 �.
<br /> ` l
<br /> x x x \ x
<br /> \ `� 4773,E
<br /> 4812.2 �` 8 4782. 4777.9
<br /> ✓✓✓✓
<br /> 4814.5 I •�, I \ �; \ x 4773.3 1
<br /> LD
<br /> 4782./ `�,7$C r ► / / \ J \\ x o i
<br /> --- �� 4784-2 �
<br /> 48 5.4 x 111 i I 0 Ir /\ / / / r 4800x` ,792.V 4 9 w
<br /> 15
<br /> l \ 4776.E A00x N 34,C1_ui
<br /> J 34,000 1
<br /> x ► ` ► 4 0 \ x ) 4772,3 ' 774.9 x
<br /> ► i l/ x e 4776.7
<br /> 48133 gg x ► ►x \ 4r02.9 x x
<br /> 481E x I 4784.$ i \ , \ 2.3 4776.9 4774.3 x
<br /> 4 ► I , , ► ► ((((I \ - x x x y> 4772.4 4777.5 4777.0 4777.3 4777.5
<br /> J I i ► i ' \ \ 9.Ei 4779.5 4777.3
<br /> �S 4777.4 x x
<br /> ► 1i 1 / I I \\ \\'\8 ® • __ x q ` �4`iA7l!1•�0
<br /> ► 1 48&3.2 � if a x
<br /> 4812.4 4 4 477 4813A
<br /> 8.1
<br /> x 812.7 x� _ 4776.D 4788l ; 78
<br /> 7
<br /> r
<br /> x 4Z7
<br /> 47$2.Q
<br /> 1 i ' \ \ x 4809.4 \ \, a \ / x ��_��� G _- I /0 47$1
<br /> \� 779.5 � 1�11 x
<br /> / �\ 4 t \ II 4780,9
<br /> 4817.0 ' i i 1` `� \\ $Q9. . \ /\, 4779'.-q x \ 1 I' a4
<br /> ' I �x ► i I 4807.5\ \ 4 x \� x / x x 4776. x 5\� \\ I /x \\ � 4�$ 4783.7
<br /> 48 0 7 i ; 86.E ; ► ; / G 8 _ \ t3d�,`.6 ` - / 4778.9 4779.2 \� f/� 4782.$
<br /> x X817.6 I i i i ' % r: 45f3 �� / C x \ t
<br /> 4817.E ' i �i, i t !/� ��� 7 \ /� - 4777.0 ! - f
<br /> ► 47 4.6 , 1 - f
<br /> 4811 .3 , _ i x 1 I / / 1l II \` \ �� ( \ - _ __ I L2 W.
<br /> ► ► 7$4. ' i I �/� li \ \ \ \ "�-- \ �� 1 ' 4776.X
<br /> ► 87.7 i i ! l �._. i 1 x
<br /> ► ' 4 / \ \ \\ ` \ \\ - I / y 4,7$i .3 , 4X82.8 4776.6
<br /> ► I ► ► i ' x 800.1 I 7 \ �; / 4782, \ I 1
<br /> N 33,000 ► , ► r \ \ x ,► N 33,000
<br /> 'x i ►� 4 99.9 �x
<br /> x 1 \ 4812.94783
<br /> , 4�87.3� � � � � \ x \ I �� . '
<br /> ► , ;I .M \ I I �77 6
<br /> i i ► I ' I \ / \ \ x 4783.4: ; l
<br /> ► , ► I \ I \ 4V1 .5 y' 1 / 1
<br /> ! \ i x \ \ ' \ \ 47$2.d ~ _ �� f'I I� 11 \ ` ` x `t x ..
<br /> ► i i i \; !I I cp�� \ 4� > 6 \ / \ / ( / / \ -- - JJ -I - - - \�\ 1 _ - r x c783.3 x
<br /> ► i i I '6� i x x \ / \ I i x , \ - _ , 7$3.5 4778.8 4788,9
<br /> cv o u x4798.7 \ 4810 x. 4T8 / +I ' x
<br /> 00 x $� 4�! \ f 4817.8 \ 0 4797.3 / / / \\ 47 X7.5 I 47 6 4781.4 7� 778.7
<br /> O I i a 4786.;r \ \ o ! / / I x 47 6 1 vL O x
<br /> I 481�.2 r / / Y \
<br /> x. 4802.2 \ 4813. xw (� \ ! / 1 \ x \\
<br /> X818.6 i i i i -----.-- - _-- \ 4I314.1\ / \\ \ `'� I 478 4783.9 �
<br /> 87.3
<br /> 47
<br /> 9 r
<br /> 4818.E , �x 4787,X I 4805.2 x \
<br /> fill 4*7.2 \ \ - 1 l \ I 73,3 t 1 ,
<br /> ► /i i i i I 4�Q3.1 x \ \ i�
<br /> ► \ x \4800.9 \ i �--4-79�2 ! t J
<br /> 4802* ♦♦ dp m / \ % 788.5\ .. �1, I I
<br /> / / /' ► I O / / -=_�/ 1 479 ,2
<br /> x 4 9 `� 9.9 , 794.3 4�793.7 �-- \ \��� 'S \ 41
<br /> ( x5
<br /> \ \ \ eo a- 1 4 b
<br /> x , , ► , # I I \ \ �i7. ,t II 4 53.d
<br /> i r 1 4787.3 I !
<br /> °� \ - \ // 4783.0 I 1 I
<br /> 4827.E ► 47 2.6 \ 1 x x� 4
<br /> \\Fe'j0 \\ 4782,X I�1J4788.0
<br /> 4822.E I \ \ l \ O , I 4782.0 t` 478-4.2
<br /> X829,8 x i i it x79�y,5 \\ `� \ ♦ \ \ \\ I �\\ \ t x4787 41
<br /> 48 8 ► u i s \ ♦ \ ¢ 7 1
<br /> 9. �, n 4792.4 `. �I` \
<br /> � \ ♦ �_ \ I � � ` ` t 1
<br /> V 32:000 IV, .� / I ♦\ ] \ \ ♦ ( I 1 t I tt l 4 .3 N 32,000
<br /> 4812.1 \ \ \\ ♦ ; 1 ! ( I '
<br /> ► r \ / , x x \\ / / \ \ 4792.2
<br /> ` 1 479 . r, T I I \\ 4812.6 \ 1% 409. \ \ --- ♦ x 7 1 ! ` \
<br /> 4813A ♦ \ ` ♦ I 1 i
<br /> \ !Cj -
<br /> \ \ I + 4781 I � 1 x 48 .• \ \ ' 478
<br /> \ 48
<br /> \
<br /> x II \\ . 4800 4810.8 \\��\ ` \ �! 4$18.$ \��_ /1 _ ♦♦ \ O \\ { 14796.0 x
<br /> 4827. �._ \' \ \ \ \ 1 1 I4�90.8 �I A� �j
<br /> lkf \\ �` ' 813.9 \\ 481$5 % \ \ \� 7 5.1 \ x 4r�6. x4 9 4$ ( - ! I ` _-
<br /> \\ II .`�. k _ \♦ \ _ / 481 \\ \ \ \ 1 \♦ 4792.4 ' �J $02.
<br /> 22.9
<br /> x x 89.0
<br /> 94"8p09.X x \ I
<br /> x II \� Tom, �!�- �4815. \� �/ 14.5 \\ \\ ;� \480 \\ 4792.9 ��� 1 x
<br /> 483E.8 I Q� \ i ` n 11 . /'$ .4 \ \ \ r\ -_ - <.
<br /> \ 480
<br /> P
<br /> I
<br /> II x ~\� � � \ \ V 4790. i 4785.V
<br /> 28.s\4$
<br /> _
<br /> It
<br /> "� ' \\ l I ( x ♦\ \ \ \\ \ \ I . I � 41
<br /> o
<br /> l -' �+ \\ 4820.4 \� II 4818.1
<br /> x \ \ \ \ \ \ \ I 47842 I f .
<br /> x I \ \� \ \ \ I I t 1
<br /> 4827.1 \ ♦ \ 1 4 13,1 \\�� \gyp \\ \ \ \ I 4783.5 x 3.5 f x
<br /> \ 4822.E
<br /> N 31,000 4835.1 _ �, -- x \ ` I \\ \\ \ \\ I i) IJ x 4788.7 Jo 31,000
<br /> I I \ \ \ I / / 3.2 478... 1 0
<br /> �\� ~ 4827.7 '�_ 4822.7 \\\ � � \
<br /> ♦\\ I X823.2 \\ �\ \ \\ x \\ I 788.4 4781 .4 / j 4735.9 4 8 1I 1 Jk
<br /> 3. 8 �.
<br /> x n \ \ \ 4813.5
<br /> c'S ; 4823.i �
<br /> \ \ \ \ \ 4813.3 -� x I I # .
<br /> \1.812.3 \ \�4821� ♦♦\ 4784.8 8h'6 I I 4785.E
<br /> x \ / \ \
<br /> 44933LL5 \\ II I . ... \ 1 x x x x 1 ,
<br /> \ �48 \ \ I �` 47 7- 4 I l
<br /> x \ \� 4$2 1 S I 0 $6,
<br /> x � �; \ ; \1 \\ \ \ 1 � i 4791.1 �`� �`4787.8 I
<br /> 1 4816.5 \ \ l n \
<br /> x 8 25 -:�_ ___ 4826.5 1 \ 4 2 `.3 ♦\ 4818.0 / x \ \ 1 1� 41
<br /> \\\ 4$ s x ;- - _ - mow_ 1� \ 4791.7 J \ 4786.7
<br /> �48 °.5 f - - \\\ 1 � .�_ ._' \ \ I I S x G� \\ x 4 x X
<br /> x \ I `t,. ` \ 4$11�i,8 1 \ 1 \`11 \ x I 4788.1 may:
<br /> 833.9 x ` x X825.2 ! _Y 4 � x x \ I x
<br /> 4830.3 \ x 4825.8 i� - �� �� _r .,� \ \ / l 11 ' l 4 2.2 4790.7 4786.6
<br /> C "� /1 x \
<br /> 4836.2 x I / V ry 806, 1 \\ C/ // I \ 4782.8
<br /> (I \ 4832.4 4827.1 I ! 4 ,9t,2;-
<br /> \ \ \ 47�7.7
<br /> NN N 30,000 F1lo• 11 I .00
<br /> I \\ \\ =1�= / / _ _ _ ( iiRdGiEV 4788.X 00 30'000
<br /> 39. � ( 1 723.2
<br /> 44' \ \ 4792.7 i x
<br /> \\x \ \ 4792.4
<br /> x ` x x I \ I 4803.8 \ \ /• x
<br /> x 4637.9 / + 4832.5 482 r 4795.8 \\ \ I x 47�`3 \
<br /> \ 479 1 ✓'-
<br /> 1I x \ �, j_.
<br /> ho A \ 4 .4 C,-\ x ! �_ 11 4 12.7 I x7�� \\ \\ x I 4789.1
<br /> x 4832.2 \ , \ \
<br /> x/ 1 808.x
<br /> _ \\ I 835-2 4835.E l
<br /> 4835 482A5 \\ -" \ x 4797.6 ! 4790-3
<br /> x \
<br /> 4 38.4 I N \ ' ` - _L 4796.:A -
<br /> '4i 4 x I I V (483)5.4
<br /> 481
<br /> 827,5
<br /> .4 I x \`ti 71 x
<br /> x
<br /> x I ^:836.7 • 4822.4 481 .4 '1
<br /> } 4851.
<br /> # 96?J
<br /> 4852.7 x I X836.4 '-�`= x � x 4800�
<br /> \`
<br /> II4820.9
<br /> 4840.7 x
<br /> 5
<br /> l _ _ __
<br /> _ _- - - - -
<br /> -:..
<br /> 4852. u®41.3 - ---- X -' -._ - - -'4832.2 481 1 .0 x@8 1 1
<br /> 4849,8 x 4839,11 I 836.3 x 4822.4 x \
<br /> x yy��,,
<br /> 1 0 \ o o LA �k'' CD0
<br /> N 29,OOV0/ 111 CD4802,5 o N 29,000
<br /> CD
<br /> W W LJ W W r W
<br /> IIIIII IIIII IIII IIIII IIIII(IIII IIII IIII
<br />
|