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\% MOUNTAIN COAL COMPANY -WEST ELK MINE
<br />LOWER REFUSE PILE -MONITORING SURVEYS
<br /> SURVEY 25 SURVEY 26 SURVEY 27 SURVEY 28
<br />Point 04/92 Point 08/92 Point 12/92 Point 03/93
<br />81 81 B7 81
<br />B2 N 404,250.98 B2 N 404,250.99 B2 N 404,250.97 B2 N 404,250.93
<br /> E 1,448,643.82 E 1,448,643.62 E 1,448,643.62 E 1,448,643.83
<br /> EL 6,147.467 EL 6,147.530 EL 6,147.497 EL 6,147.567
<br />B3 N 404,288.07 83 N 404,288.13 B3 N 404,288.11 B3 N 404,288.08
<br /> E 1,448,550.53 E 1,446,550.56 E 1,448,550.57 E 1,448,550.58
<br /> EL 6,146.396 EL 6,146.439 EL 6,146.412 EL 6,146.458
<br />B4 N 404,320.92 B4 N 404,320.95 B4 N 404,320.94 B4 N 404,320.92
<br /> E 1,448,456.49 E 1,448,456.52 E 1,496,456.55 E 1,448,456.54
<br /> EL 6,144.857 EL 6,144.934 EL 6,144.919 EL 6,144.967
<br />BS N 404,350.68 BS N 404,350.69 BS N 404,350.67 BS N 404,350.68
<br /> E 1,448,361.01 E 1,448,361.02 E 1,448,361.05 E 1,448,360.99
<br /> EL 6,144.834 EL 6,144.917 EL 6,144.866 EL 6,144.905
<br />B6 N 404,376.76 B6 N 404,376.71 B6 N 404,376.66 86 N 404,376.70
<br /> E 1,448,264.92 E 1,448,264.90 E 1,448,284.95 E 1,448,264.92
<br /> EL 6,143.139 EL 6,143.215 El 6,143.206 EL 6,143.214
<br />B7 N 404,400.77 87 N 404,400.74 B7 N 404,400.70 B7 N 404,400.82
<br /> E 1,448,168.14 E 1,448,166.16 E 1,448,168.20 E 1,448,168.07
<br /> EL 6,141.552 EL 6,141.632 EL 6,141.634 EL 6,141.651
<br />BB N 404,417.18 B8 N 404,417.21 B8 N 404,417.18 B8 N 404,417.18
<br /> E 1,448,069.15 E 1,448,069.16 E 1,448,069.19 E 1,448,069.13
<br /> EL 6,137.891 EL 6,137.972 EL 6,137.954 EL 6,137.97
<br />B9 N 404,433.67 89 N 404,433.66 B9 N 404,433.64 B9 N 404.433.67
<br /> E 1,447,970.93 E 1,447,970.96 E 1,447,970.99 E 1,447,970.93
<br /> EL 6,131.599 El 6,131.672 EL 6,131.679 EL 6,131.644
<br />B70 N 404,449.38 870 N 404,449.40 B10 N 404,449.42 810 N 404,449.49
<br /> E 1,447,874.09 E 1,447,874.08 E 1,447,874.13 E 1,447,874.12
<br /> EL 6,125.183 EL 6,125.144 EL 6,125.139 EL 6,125.226
<br />871 N 404,465.67 871 N 404,465.68 871 N 404,465.67 811 N 404,465.71
<br /> E 1,447,775.74 E 1447,775.75 E 1,447,775.76 E 1,447,775.76
<br /> El 6,117.95 EL 6,118.016 EL 6,118.063 EL 6,118.023
<br />This point was destroyed by the new roatl construction during September, 1991, and will not be reset
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