REP36080

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Name: MOUNTAIN COAL CO WEST ELK MINE ANNUAL SUBSIDENCE REPORT YEAR END REPORT
• Permit Index Doc Type: SUBSIDENCE REPORT
• Media Type: D
• Archive: No

wEer 9.K ~ 139EAM ffiB.90EId1CE lW~7E 7NRdX7H NOVa6E]T 1895
SUB610ENCE PgNT/ Et Q © EI B ND N1 N7 N3 N/ NS
f7tE-7ANMK1 NORTMNfl 386/10.3/ 945/7105 386108.38 9D59BB.95 3B59W.37 30590685 3YBIB655 985585.05 3IMABB.78 38878&35 3fI6BW.B5
B6E/u1 EA.97310 1N3086.78 1W75fl15 1N32669 1N99B685 1N318660 1N707370 114NBa70 iN70B8.86 1N709.36 1N7000.55 7N77mY
SURVEY>M FIEVATgN 717675 711615 713610 7tl1.oB 7110.38 7881.88 7878.4 78839 75887 7889 7875.37
OCT.1M7
~
PRE-MINING NORTIBNO 986/10.91 995113@ 386108.79 3%,988.85 38594.@ 3998678 388196tl 9B1EBB.m 98888608 385795.17 3Bfi8B7.9
88EAM FA41B1O 1N30Bfl11 1N3165.9 1N3786.38 11199.88 1113186.57 1N7O/986 1N1d0.3/ 1N709.01 1N70B0.9 141Z7W.88 7117105.48
SURVEYR ELEVATON 7175.87 74tl.Z1 7135.57 7tl7.78 7110.50 7887.55 7875.5/ 75870 78868 7589 7576.30
JUNE 7007
AVEIW3E CIF NOR7FM10 305/10.99 9841905 9051m.31 3B63W.87 94494.15 38879685 985185.9 986506m 985588.15 39679497 988887.88
PRE•MINRq FA4TN10 1N3pB670 1N31t10.@ 1K9166.51 1N2iB6.B7 1119186.51 iN70797! 1117090.97 1N7D66.39 1N3080.N 1N700D.85 1442108A7
B-SEAM E]SYYATION 7170.91 744618 7tl9.55 7191.11 7410.14 7581.85 7875.5/ 78Rra 7689 7989 7575.31
u
POSE-MINING NOR71@X8 906/1685 3947267 98610556 395399.15 38590936 98909.9 9BBNB.IB 398507.55 389587.9 39B/W.4 388897.12
B-9E7V1 51S1N0 1N3066.17 1N9185.87 111915588 1N3966.80 111318506 1/1107'480 71g0R.87 1N70B6.7B 1N7082B0 1N70BB.73 1N77m.75
ffi117VEYA ELEVATION 717698 711698 719677 7tl1.9 7Nn4 7BBD.86 7875.73 7870.4 7erafo 7888.51 78865
OCT.1W2
a
POSTJANINO NORTIiNO 98511667 9841240 396164.58 98698B.m 396303/1 38985.50 !8488.9 386985.13 386805.72 906785.15 383885.78
BBENA FA9TN0 1N308fl71 /11316587 1N37B6.9 1N33f6.86 11tl16405 1N7W208 1142018.56 1N70B/.tl 1N7001,73 1N1005.17 1412706.35
ffi1R11EY4 ElEVATgN 7177.11 7NB.82 7190.73 7191.51 7N1.11 7676.50 767111 7867.17 7867.17 7867.55 7871.17
JL1L 7BW
v.
P'O6TIAINING NORTIBN(8 395/18.15 385/1286 386108.07 386388.9 38599J.95 38988.51 38496.9 385688.m 988688.17 306788.38 388886.85
&9EAM FA9TW13 1413085.15 iW135.4 1M9186.56 1113366.4 7N319.70 7N2070.W 1N1077.9 1N106/.10 7N7080.73 iN70B7%1 1N21d.lS
SURVEY 85 E9EVA7gN 717678 7415.15 7138.58 7tl1.15 7410.9 7875.81 7870.55 7855.71 7685.4 7888.4 7870.55
OCT. 1W3
u
PO81111M840 NORT7NNC8 38418.@ 386/1270 3051a4A1 385389.48 305iOi.9 906985.10 398188.70 308685.4 385886.80 396785.30 398896.77
B-BEJ1M EABiBq 1N3056.4 1W705.SD 1N5ffi.70 1N3,'iB6.A 7N3M5.9 7117070.81 111N78.B1 71/704137 1N70B0.10 7N7097.39 7N71m.51
SURVEYN ELEVATION 7175.78 74tl.70 7/Y.51 7tl1.1B 7110.9 767575 7870.4 788670 7988.87 7839.83 7570.55
JUL 784
POBf-MINING NORTl9NO 905110.9 39511971 985105.75 386989.08 3D599/.17 385.83 384864 9aBfi88.d 3B9BE.21 6906A53B ~ 388896.4
&9EAM FJ44TIN0 7N3085.85 1N31t164 1N37B6.30 7N3.'MS.fp 1N3135m 148070.30 7N71R5.B0 7N709.78 1N7WD.m 1N7005.50 1N71m.7B
A9IRVEYA ELEVATION 7/78.38 7N7.75 743677 7130.70 7N0.@ 7875.87 7870.4 79671 7868.67 798.07 7370.4
OCT. 784
POS7IAININO NORTMNO 385118.58 9%111.4 38610/.71 386383.07 3963B2m 388388.78 38496.31 30986.18 388®5.56 vvv 388108.17 305806.4
BSEAM FASTRq 14tlO65.m 1W78571 7N31B515 1NI%.N 1N3185.18 1N1070.16 iN1076.58 14/7083.70 1N300D.17 1NIOB8.9 1N21m.B0
SURVEYN EL.EVA7gN 7171.15 7Na4 713980 7tl1.tl 74/0.87 7875.4 7870.9 7688.9 7855.4 7867.05 7670.9
AVG. 7905
POSTJ.IININO NORTI@fO 38418.18 986/1280 386100.06 385900.71 ]86380.80 38988.95 386198.75 388585.95 388585.80 ~ 398795.11 398905.77
&SEAM FISTIN0 14tl086.50 1N31/I6.Z7 1N314.58 1413366.@ iN719.@ 1N7070.97 1N7078.86 141109.18 1N10B0.13 1N2088.9 1NNm.70
SURVEYtl ELEVATION 7471.33 7Nfl71 7138.11 7tl1.70 7N7.@ 78758) 7870.88 7888.86 7865.85 78B7.m 7870.87
OCT. 1895
SU89OEf1CE (CURRENry
ban AUG. 1B96m OCT.1W5 -0.18 417 -0.77 -0.75 -0.70 -0.13 -006 -0.@ -0.@ -0.m -0.d
(-) fMlnbl Rb11n EW Wm
..W
TOTAL 9UB9fOENCE -0.9 -0.9 -0.4 -0.5e -0.9 590 5.85 6.4 5.72 5.u 1.4
Sum mrpl p~minin8 furN1
m NOV. 1986
AV N. -fa97 N. 0.35 O.tl 0.48 0.57 0.78 ~ 0.36 0.33 0.77 0.36 0.71 v X0.75
AV E - 7097E -0.07 0.05 -0.37 0.18 0.55 0.17 O.N 0.75 0.4 0.14 0.37
AV El-70974 -0.77 -0.70 -0.77 -0.18 -070 0.01 1.11 206 258 201 283
7097 N.•790 N. 0.28 Q/7 0.70 a73 -0.06 7.87 7.55 7.9 1.31 7.73 X1.95
7x92 E • 793E O.OB 0.10 0.16 -0.18 O.m 1.51 1.31 1.70 1.11 1.08 0.80
1092 EL-793 EL .atl -0.tl -0.M -0.4B -0.50 1.13 958 917 29 2m 1.4
793 N. - 1093 N. -0.S7 -0.M -0.51 -0.SB -0.4 O.IA O.m 0.07 0.10 ~~0.05 wiz -0.70
7%E-fa93E 0.m -0.07 607 D.71 -0.15 1.17 D.01 0.38 1.m 0.4 0.9D
779oEL-fo93EL
~ o.9 0.4 a.e5 o.ee o.4 o.w aee o.7e D.9 o.e1 o.se
1093 N. • 7181 N. 0.15 0.18 0.18 0.18 0.13 0.11 0.33 0.77 mcm 0.32 ~O.m ~ 0.73
1093E • 7181 E 0.31 0.35 0.35 0.% -0.33 0.33 0.77 a7B 0.33 O.m 0.4
1099 a • 791 a o.m -0.@ -0.m -0.d -0.m o.m o.@ 0.01 0.@
Wv o.w o.m
791 N. • 1091 N. -0.61 -0.57 -0.31 450 -0.BD -0.73 -0.31 -0.10 -0.N a O.m ~ -0.Do
7181E-1091E -0.11 -0.75 -0.60 -1.37 0.50 0.31 all 0.@ 0.10 ~ 0.9 -0.18
7IB/EL•1a9/El o.m o.m o.m o.m o.m o.m o.m o.m o.m o.m o.m
7x'81 N.$95 N. 0.87 1.3i 1.57 1.89 208 0.31 0.7[1 0.56 0.38 O.Z7 07H
1fYB1 E-L%E. -0.05 0.70 0.36 7.15 -0.18 0.11 0.77 O.OB -0.13 -0.m -0.01
101814-5%F1
cv -0.78 -0.78 -0.7B -0.7B -0.9 -0.@ -0.06 -0.12 -0.13 -0.13 -0.@
9185 N.-17%N. -0.9 -1.m -1.92 -7.9 -7.71 -0.06 0.17 -0.@ -0.d O.m T -0.19
895E-1f%E 0.13 0.17 O.SB 0.11 0.17 -0.IS -0.18 -0.OB O.m O.d 0.10
5185 E1-11%EL -0.16 -0.17 -0.22 -0.72 -0.70 -0.13 -0.OB -0.@ -0.@ -0.m -0.d
P1p11