REP42036

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Date: 9/4/1997
• Doc Name: 1997 Mid-Year Subsidence Report
• From: Mountain Coal Company
• To: DMG
• Permit Index Doc Type: Subsidence Report
• Media Type: D
• Archive: No

MOUNTAIN COAL COMPANY WEST ELK MINE SUBSIDENCE UPDATE THROUGH
JULY 1997
61 62 63 64 65 66 67
396278.84 COORDS 396173.06 396071.19 395977.94 395888.78 395794.96
1441045.49 QUESTIONABLE 1442234.65 1442246.34 1442268.72 1442226.24 1442173.25
7560.21
________ 7886.26
_____ 7887.82
__
__ 7876.27
______ 7868.31
______ 7874.56
_______ 7881.06
________
_
___
_
____________
396278.67 _______
____________
396267.86 ________
____________
POZNT #63 ______
____________
396071.05 ___
___
____________
395977.83 _____
____________
395888.46 ___
____________
395794.83
1441045.31 1442233.63 DESTROYED 1442246.23 1442268.63 1442226.07 1442173.25
7560.29 7886.24 (NO DATA) 7876.23 7868.38 7874.62 7881.12
396278.76 396267.86 396173.06 396071.12 395977.89 395888.62 395794.90
1441045.40 1442233.63 1442234.65 1442246.29 1442268.68 1442226.16 1442173.25
7560.25 7886.25 7887.82 7876.25 7868.35 7874.59 7881.09
396276.62 396265.86 NO DATA 396068.48 395975-. 44 395886.16 395792.22
1441043.98 1442228.84 FOR 1442241.39 1442263.70 1442221.07 1442168.99
7553.29 7879.66 POINT 63 7869.45 7861.99 7867.46 7673.34
396275.93 396265.76 NO DATA 396068.26 395975.22 395885.93 395792.11
1441042.25 1442228.35 FOR 1442240.93 1442263.14 1442220.69 1442168.63
7551.85 7879.62 POINT 63 7869.43 7861.96 7867.45 7873.32
396276.09 396265.85 NO DATA 396068.47 Destroyed 395886.22 395792.33
1441041.99 1442228.29 FOR 1442240.77 1442220.69 1442168.55
7551.70 7879.67 POINT 63 7869.42 7867.46 7873.32
396275.92 396265.64 NO DATA 396068.05 NO DATA 395886.50 395791.90
1441041.77 1442228.13 FOR 1442240.72 FOR 1442220.14 1442168.45
7551.90 7879.70 POINT 63 7869.59 POINT 65 7867.53 7873.39
396275.96 396265.60 396068.28 395885.98 395792.15
1441041.98 1442228.26 1442240.74 1442220.73 1442168.49
7552.37 7879.82 7869.66 7867.63 7873.48
396275.92 396265.62 NO DATA 396068.23 NO DATA 395885.96 395791.99
1441041.94 1442228.11 FOR 1442240.63 FOR 1442220.52 1442168.38
7552.56
_________ 7879.79
_ POINT 63
_ 7869.68
____ POINT 65
______ 7867.64
________ 7873.48
__________
_
__
____________
396276.14 ___________
____________
396265.71 ___________
____________
NO DATA _
_______
____________
396068.38 ___
___
____________
NO DATA ____
____________
395886.09 __
____________
395792.10
1441041.66 1442228.07 FOR 1442240.63 FOR 1442220.54 1442168.40
7552.45 7879.79 POINT 63 7869.61 POINT 65 7867.64 7873.48
396276.21 396265.79 NO DATA 396068.32 NO DATA 395885.94 395792.15
1441041.95 1442228.27 FOR 1442240.75 FOR 1442220.65 1442168.43
7552.33 7879.74 POINT 63 7869.64 POINT 65 7867.63 7873.43
o.lz o.os
7.92 6.51
0.00 -0.03
0.00 6,61
Page 10
0.00 0.01 0.05
0.00 6.96 7.66
96YR.XLS