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SubTerra, Inc. Twentymile Coal Company 6/25/2014 <br />Wolf Creek Seam Extraction <br />Table 2: Predicted Subsidence and Gradient Change Along Fish Greek <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 />Predicted <br />Initial Subsided <br />Gradient Gradient <br />Gradient > 0.08 <br />1281 <br />29996 <br />47637 <br />6644.82 <br />28782 <br />6639.22 <br />-0.049 <br />-0.050 <br />1282 <br />30013 <br />47650 <br />6644.83 <br />28800 <br />6639.25 <br />0.000 <br />-0.002 <br />1283 <br />30027 <br />47674 <br />6643.22 <br />28835 <br />6637.71 <br />0.046 <br />0.044 <br />1284 <br />30005 <br />47704 <br />6644.58 <br />28873 <br />6639.29 <br />- 0.036 <br />-0.042 <br />1285 <br />30004 <br />47722 <br />6644.43 <br />28887 <br />6639.27 <br />0.010 <br />0.002 <br />1286 <br />30012 <br />47739 <br />6644.01 <br />28901 <br />6638.96 <br />0.031 <br />0.022 <br />1287 <br />30027 <br />47746 <br />6644.41 <br />28914 <br />6639.36 <br />-0.030 <br />-0.030 <br />1288 <br />30053 <br />47734 <br />6643.88 <br />28933 <br />6638.69 <br />0.028 <br />0.036 <br />1289 <br />30063 <br />47719 <br />6644.39 <br />28957 <br />6639.07 <br />-0.021 <br />-0.016 <br />1290 <br />30085 <br />47704 <br />6644.53 <br />28980 <br />6639.05 <br />-0.006 <br />0.001 <br />1291 <br />30098 <br />47691 <br />6644.63 <br />28998 <br />6639.08 <br />-0.006 <br />-0.002 <br />1292 <br />30108 <br />47673 <br />6644.09 <br />29015 <br />6638.47 <br />0.031 <br />0.035 <br />1293 <br />30119 <br />47658 <br />6643.90 <br />29037 <br />6638.22 <br />0.009 <br />0.011 <br />1294 <br />30135 <br />47652 <br />6643.68 <br />29054 <br />6637.98 <br />0.014 <br />0.014 <br />1295 <br />30158 <br />47643 <br />6642.66 <br />29076 <br />6636.94 <br />0.047 <br />0.048 <br />1296 <br />30163 <br />47627 <br />6643.89 <br />29091 <br />6638.15 <br />-0.082 <br />- 0.081 <br />1297 <br />30185 <br />47610 <br />6643.80 <br />29122 <br />6638.04 <br />0.003 <br />0.004 <br />1298 <br />30215 <br />47613 <br />6643.72 <br />29150 <br />6637.95 <br />0.003 <br />0.003 <br />1299 <br />30232 <br />47597 <br />6644.60 <br />29172 <br />6638.81 <br />-0.040 <br />-0.040 <br />1300 <br />30247 <br />47585 <br />6644.21 <br />29189 <br />6638.45 <br />0.022 <br />0.020 <br />1301 <br />30263 <br />47577 <br />6643.63 <br />29208 <br />6637.89 <br />0.031 <br />0.029 <br />1302 <br />30279 <br />47580 <br />6643.78 <br />29227 <br />6638.04 <br />-0.008 <br />-0.008 <br />1303 <br />30294 <br />47595 <br />6644.03 <br />29250 <br />6638.28 <br />-0,011 <br />-0,011 <br />1304 <br />30303 <br />47619 <br />6643.98 <br />29270 <br />6638.20 <br />0.003 <br />0,004 <br />1305 <br />30325 <br />47623 <br />6643.94 <br />29289 <br />6638.16 <br />0.002 <br />0.002 <br />1306 <br />30348 <br />47617 <br />6643.27 <br />29303 <br />6637.51 <br />0.048 <br />0.047 <br />1307 <br />30359 <br />47603 <br />6644.08 <br />29320 <br />6638.35 <br />-0.046 <br />-0.048 <br />1308 <br />30369 <br />47583 <br />6643.87 <br />29339 <br />6638.19 <br />0.011 <br />0.008 <br />1309 <br />30364 <br />47561 <br />6644.05 <br />29360 <br />6638.43 <br />-0.009 <br />-0.012 <br />1310 <br />30365 <br />47534 <br />6644.10 <br />29389 <br />6638.57 <br />-0.002 <br />-0.005 <br />1311 <br />30382 <br />47524 <br />6643.69 <br />29414 <br />6638.21 <br />0.017 <br />0.014 <br />1312 <br />30407 <br />47531 <br />6643.58 <br />29442 <br />6638.11 <br />0.004 <br />0.004 <br />1313 <br />30419 <br />47544 <br />6644.14 <br />29461 <br />6638.63 <br />-0.030 <br />-0.028 <br />1314 <br />30427 <br />47569 <br />6644.01 <br />29484 <br />6638.43 <br />0.006 <br />0.009 <br />1315 <br />30445 <br />47580 <br />664167 <br />29501 <br />6638.07 <br />0.020 <br />0.021 <br />1316 <br />30469 <br />47566 <br />6643.33 <br />29519 <br />6637.81 <br />0.019 <br />0.015 <br />1317 <br />30483 <br />47548 <br />6643.87 <br />29545 <br />6638.43 <br />-0.021 <br />-0.024 <br />1318 <br />30484 <br />47525 <br />6643.43 <br />29563 <br />6638.06 <br />0.024 <br />0.020 <br />1319 <br />30488 <br />47505 <br />6643.69 <br />29587 <br />6638.45 <br />- 0.011 <br />-0.016 <br />1320 <br />30508 <br />47498 <br />6643.74 <br />29632 <br />6638.60 <br />-0.001 <br />-0.003 <br />1321 <br />30520 <br />47509 <br />6643.46 <br />29663 <br />6638.28 <br />0.009 <br />0.010 <br />1322 <br />30533 <br />47526 <br />6643.91 <br />29688 <br />6638.64 <br />-0.019 <br />-0.015 <br />1323 <br />30540 <br />47546 <br />6644.21 <br />29709 <br />6638.83 <br />-0.014 <br />-0.009 <br />1324 <br />30546 <br />47568 <br />6643.58 <br />29732 <br />6638.14 <br />0.027 <br />0.030 <br />1325 <br />30544 <br />47588 <br />6644.16 <br />29752 <br />6638.66 <br />-0.029 <br />-0.025 <br />1326 <br />30545 <br />47607 <br />6644.01 <br />29772 <br />6638.44 <br />0.008 <br />0.011 <br />1327 <br />30543 <br />47629 <br />6644.28 <br />29796 <br />6638.64 <br />-0.011 <br />-0.008 <br />Jail 2014 NMD Subsidence Prediction Rev 25.xls: Table 2 PN: 2013 -26 <br />