MOUNTAIN COAL COMPANY, L.L.C. - WEST ELK MINE
<br />LOWER REFUSE PILE - MONITORING SURVEYS
<br />SURVEY 81 SURVEY 82 SURVEY 83 SURVEY 84
<br />Point Point Point Point
<br />SA1 404,328.3 SA1 404,328.3 SA1 404,328.3 SA1 404328.3
<br />1,448,252.8 1,448,252.9 1,448,252.8 1448253
<br />6,148.3 6,148.2 6,148.3 6148.2
<br />SA2 404,283.9 SA2 404,284.0 SA2 404,284.0 SA2 404284
<br />1,448,243.3 1,448,243.5 1,448,243.4 1448243
<br />6,167.9 6,167.7 6,167.7 6167.7
<br />SA3 404,239.3 SA3 404,239.4 SA3 404,239.4 SA3 404239.4
<br />1,448,233.2 1,448,233.3 1,448,233.2 1448233
<br />6,188.0 6,187.8 6,187.8 6187.8
<br />*SA4
<br />S131 404,368.0
<br />1,448, 063.5
<br />6,142.8
<br />SB2 404,322.7
<br />1,448,056.6
<br />6,162.9
<br />S133 404,277.8
<br />1,448,049.4
<br />6,183.5
<br />*SB4
<br />I CP-1022
<br />*SA4
<br />S61 404,368.1
<br />1,448,063.6
<br />6,142.6
<br />S132 404,322.8
<br />1,448,056.7
<br />6,162.7
<br />SB3 404,277.9
<br />1,448,049.4
<br />6,183.3
<br />*SB4
<br />CP-1022
<br />*This point was destroyed and will not be reset.
<br />*SA4
<br />S131 404,368.1
<br />1,448,063.6
<br />6,142.6
<br />S132 404,322.8
<br />1,448,056.7
<br />6,162.8
<br />SB3 404,277.9
<br />1,448,049.4
<br />6,183.4
<br />SB1 404368.1
<br />1448064
<br />6142.6
<br />SB2 404322.8
<br />1448057
<br />6162.7
<br />SB3 404277.9
<br />1448049
<br />6183.4
<br />*SB4
<br />CP-1022
<br />*SB4
<br />CP-1022
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