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SubTerra, Inc. Twentyrnile Coal Company 6/25/2014 <br />Wolf Creek Seam Extraction <br />Table 2: Predicted Subsidence and Gradient Change Along Fish Creels <br />Section <br />No. <br />East <br />(ft) <br />North <br />(ft) <br />Elevation <br />(ft) <br />Distance <br />From <br />200 <br />(ft) <br />Predicted <br />Subsided <br />Elevation <br />(ft) <br />Initial <br />Gradient <br />Gradient <br />Predicted <br />Subsided <br />Gradient <br />> 0.08 <br />1657 <br />31218 <br />49043 <br />6636.95 <br />37348 <br />6632.08 <br />-0.058 <br />-0.052 <br />1658 <br />31219 <br />49072 <br />6635.95 <br />37374 <br />6630.96 <br />0.038 <br />0.043 <br />1659 <br />31214 <br />49097 <br />6635.82 <br />37401 <br />6630.76 <br />0.005 <br />0.007 <br />1660 <br />31227 <br />49133 <br />6634.57 <br />37420 <br />6629.43 <br />0.066 <br />0.071 <br />1661 <br />31257 <br />49102 <br />6636.79 <br />37449 <br />6631.75 <br />-0.076 <br />-0.080 <br />1662 <br />31292 <br />49076 <br />6635.91 <br />37492 <br />6631.01 <br />0.020 <br />0.017 <br />1663 <br />31314 <br />49073 <br />6635.82 <br />37519 <br />6630.98 <br />0.003 <br />0.001 <br />1664 <br />31342 <br />49083 <br />6633.95 <br />37551 <br />6629.11 <br />0.059 <br />0.059 <br />1665 <br />31365 <br />49105 <br />6635.16 <br />37590 <br />6630.23 <br />-0.030 <br />-0.028 <br />1666 <br />31361 <br />49131 <br />6636.00 <br />37615 <br />6630.98 <br />-0.034 <br />-0.030 <br />1667 <br />31380 <br />49158 <br />6636.28 <br />37643 <br />6631.21 <br />-0.010 <br />-0.008 <br />1668 <br />31399 <br />49179 <br />6635.62 <br />37673 <br />6630.51 <br />0.022 <br />0.023 <br />1669 <br />31401 <br />49207 <br />6633.93 <br />37707 <br />6628.75 <br />0.050 <br />0.052 <br />1670 <br />31380 <br />49217 <br />6633.90 <br />37731 <br />6628.67 <br />0.002 <br />0.003 <br />1671 <br />31368 <br />49248 <br />6636.41 <br />37762 <br />6631.14 <br />-0.080 <br />-0.078 <br />1672 <br />31353 <br />49271 <br />6636.08 <br />37790 <br />6630.79 <br />0.012 <br />0.012 <br />1673 <br />31344 <br />49299 <br />6634.98 <br />37815 <br />6629.72 <br />0.043 <br />0.042 <br />1674 <br />31347 <br />49331 <br />6632.61 <br />37849 <br />6627.39 <br />0.070 <br />0.069 <br />1675 <br />31341 <br />49362 <br />6635.82 <br />37881 <br />6630.62 <br />-0.099 <br />-0.100 <br />1676 <br />31343 <br />49389 <br />6635.48 <br />37907 <br />6630.35 <br />0.013 <br />0.011 <br />1677 <br />31342 <br />49409 <br />6635.85 <br />37933 <br />6630.78 <br />-0.014 <br />-0.017 <br />1678 <br />31356 <br />49437 <br />6635.43 <br />37953 <br />6630.46 <br />0.021 <br />0.015 <br />1679 <br />31377 <br />49450 <br />6634.61 <br />37973 <br />6629.68 <br />0.041 <br />0.039 <br />1680 <br />31398 <br />49435 <br />6635.04 <br />37992 <br />6629.99 <br />-0.023 <br />-0.016 <br />1681 <br />31415 <br />49417 <br />6634.51 <br />38019 <br />6629.38 <br />0.019 <br />0.022 <br />1682 <br />31447 <br />49417 <br />6634.66 <br />38051 <br />6629.50 <br />-OM5 <br />-0.004 <br />1683 <br />31471 <br />49428 <br />6635.62 <br />38081 <br />6630.48 <br />-0.033 <br />-0.033 <br />1684 <br />31509 <br />49437 <br />6635.40 <br />38117 <br />6630.24 <br />0.006 <br />0.007 <br />1685 <br />31520 <br />49453 <br />6634.61 <br />38142 <br />6629.48 <br />0.031 <br />0.029 <br />1686 <br />31508 <br />49481 <br />6635.26 <br />38174 <br />6630.23 <br />-0.020 <br />-0.024 <br />1687 1 <br />31497 <br />49513 <br />6635.07 <br />38207 <br />6630.25 <br />0.006 <br />-0.001 <br />1688 <br />31487 <br />49539 <br />6635.16 <br />38237 <br />6630.52 <br />-0.003 <br />-0.009 <br />1689 <br />31460 <br />49564 <br />6634.63 <br />38276 <br />6630.19 <br />0.013 <br />0.008 <br />1690 <br />31433 <br />49566 <br />6634.87 <br />38305 <br />6630.51 <br />-0.008 <br />-0.011 <br />1691 <br />31405 <br />49546 <br />6634.55 <br />38341 <br />6630.12 <br />0 .009 <br />OA11 <br />1692 <br />31384 <br />49526 <br />6633.90 <br />38364 <br />6629.41 <br />0.027 <br />0.030 <br />1693 <br />31356 <br />49530 <br />6634.28 <br />38394 <br />6629.86 <br />-0.013 <br />-0.015 <br />1694 <br />31334 <br />49548 <br />6633.63 <br />38416 <br />6629.37 <br />0.029 <br />0.022 <br />1695 <br />31316 <br />49566 <br />6633.57 <br />38446 <br />6629.45 <br />0.002 <br />-0.003 <br />1696 <br />31285 <br />49571 <br />6634.72 <br />38475 <br />6630.71 <br />-0.039 <br />-0.043 <br />1697 <br />31259 <br />49577 <br />6634.48 <br />38504 <br />6630.58 <br />0.008 <br />0.005 <br />1698 <br />31232 <br />49604 <br />6634.31 <br />38539 <br />6630.72 <br />0.005 <br />-0.004 <br />1699 <br />31203 <br />49618 <br />6634.13 <br />38575 <br />6630.79 <br />0.005 <br />-0.002 <br />1700 <br />31179 <br />49610 <br />6633.17 <br />38605 <br />6629.83 <br />0.032 <br />0.032 <br />1701 <br />31167 <br />49595 <br />6633.86 <br />38624 <br />6630.40 <br />-0.036 <br />-0.030 <br />1702 <br />31163 <br />49563 <br />6633.24 <br />38659 <br />6629.49 <br />0.018 <br />0.026 <br />1703 <br />31184 <br />49535 <br />6632.96 <br />38693 <br />6628.96 <br />0.008 <br />0.015 <br />Jan 2014 NMD Subsidence Prediction Rev 25.xis: Table 2 PN: 2013 -26 <br />