Laserfiche WebLink
SubTerra, Inc. Twentymile Coal Company 6/25/2014 <br />Wolf Creek Seam Extraction <br />Table 2: Predicted Subsidence and Gradient Change Along Fish Creek <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 />1469 <br />30405 <br />48333 <br />6639.45 <br />32829 <br />6637.80 <br />0.073 <br />0.073 <br />1470 <br />30392 <br />48309 <br />6639.25 <br />32861 <br />6637.60 <br />0.006 <br />0.006 <br />1471 <br />30395 <br />48293 <br />6640.14 <br />32878 <br />6638.48 <br />-0.050 <br />-0.050 <br />1472 <br />30403 <br />48279 <br />6639.47 <br />32892 <br />6637.75 <br />0.048 <br />0.053 <br />1473 <br />30398 <br />48258 <br />6639.58 <br />32909 <br />6637.76 <br />-0.007 <br />-0.001 <br />1474 <br />30377 <br />48248 <br />6640.39 <br />32928 <br />6638.56 <br />-0.041 <br />-0.040 <br />1475 <br />30362 <br />48237 <br />6640.59 <br />32950 <br />6638.74 <br />-0.009 <br />-0.008 <br />1476 <br />30342 <br />48228 <br />6640.92 <br />32967 <br />6639.06 <br />-0.019 <br />-0.019 <br />1477 <br />30323 <br />48218 <br />6640.90 <br />32989 <br />6639.02 <br />0.001 <br />0.002 <br />1478 <br />30304 <br />48205 <br />6639.74 <br />33009 <br />6637.84 <br />0.061 <br />0.062 <br />1479 <br />30285 <br />48209 <br />6639.64 <br />33025 <br />6637.79 <br />0.006 <br />0.003 <br />1480 <br />30271 <br />48232 <br />6639.89 <br />33044 <br />6638.17 <br />-0.013 <br />-0.020 <br />1481 <br />30267 <br />48257 <br />6640.93 <br />33069 <br />6639.28 <br />-0.040 <br />-0.043 <br />1482 <br />30259 <br />48287 <br />6640.09 <br />33097 <br />6638.441 <br />0.031 <br />0.031 <br />1483 <br />30270 <br />48304 <br />6639.25 <br />33114 <br />6637.58 1 <br />0.049 <br />0.051 <br />1484 <br />30291 <br />48313 <br />6640.28 <br />33137 <br />6638.60 <br />-0.045 <br />-0.044 <br />1485 <br />30303 <br />48332 <br />6639.12 <br />33165 <br />6637.37 <br />0.040 <br />0.043 <br />1486 <br />30296 <br />48355 <br />6640.20 <br />33187 <br />6638.34 <br />-0.051 <br />-0.045 <br />1487 <br />30298 <br />48375 <br />6639.80 <br />33208 <br />6637.83 <br />0.019 <br />0.025 <br />1488 <br />30299 <br />48395 <br />6639.40 <br />33229 <br />6637.31 <br />0.019 <br />0.024 <br />1489 <br />30294 <br />48408 <br />6639.78 <br />33244 <br />6637.61 <br />-0.026 <br />-0.020 <br />1490 <br />30289 <br />48428 <br />6639.54 <br />33263 <br />6637.18 <br />0.013 <br />0.023 <br />1491 <br />30286 <br />48449 <br />6640.05 <br />33286 <br />6637.49 <br />-0.022 <br />-0.013 <br />1492 <br />30282 <br />48482 <br />6639.56 <br />33319 <br />6636.69 <br />0.015 <br />0.024 <br />1493 <br />30281 <br />48507 <br />6639.49 <br />33343 <br />6636.39 <br />0.003 <br />0.013 <br />1494 <br />30276 <br />48522 <br />6639.86 <br />33361 <br />6636.60 <br />-0.020 <br />-0.012 <br />1495 <br />30265 <br />48542 <br />6639.42 <br />33386 <br />6635.96 <br />0.017 <br />0.025 <br />1496 <br />30238 <br />48547 <br />6639.52 <br />33416 <br />6635.92 <br />-0.003 <br />0.,001 <br />1497 <br />30213 <br />48533 <br />6638.94 <br />33448 <br />6635.41 <br />0.018 <br />0.016 <br />1498 <br />30203 <br />48515 <br />6639.17 <br />33470 <br />6635.76 <br />-0.010 <br />-0.016 <br />1499 <br />30191 <br />48500 <br />6638.48 <br />33485 <br />6635.15 <br />0.046 <br />0.040 <br />1500 <br />30166 <br />48507 <br />6639.42 <br />33508 <br />6635.96 <br />-0.041 <br />-0.035 <br />1501 <br />30144 <br />48511 <br />6639.71 <br />33526 <br />6636.14 <br />-0.016 <br />-0.010 <br />1502 <br />30125 <br />48520 <br />6639.71 <br />33545 <br />6636.01 <br />0.000 <br />0.007 <br />1503 <br />30106 <br />48537 <br />6639.70 <br />33571 <br />6635.83 <br />0.000 <br />0.007 <br />1504 <br />30089 <br />48548 <br />6639.98 <br />33592 <br />6635.99 <br />-0.013 <br />-0.007 <br />1505 <br />30069 <br />48557 <br />6639.95 <br />33612 <br />6635.79 <br />0.002 <br />0.010 <br />1506 <br />30046 <br />48571 <br />6640.68 <br />33642 <br />663626 <br />-0.025 <br />-0.016 <br />1507 <br />30029 <br />48593 <br />6640.25 <br />33665 <br />6635.55 <br />0.019 <br />0.031 <br />1508 <br />30024 <br />48634 <br />6640.87 <br />33703 <br />6635.92 <br />-0.016 <br />-0.010 <br />1509 <br />30027 <br />48655 <br />6640.54 <br />33725 <br />6635.53 <br />0.015 <br />0.018 <br />1510 <br />30038 <br />48680 <br />6640,87 <br />33751 <br />6635.81 <br />-0.012 <br />-0.011 <br />1511 <br />30054 <br />48699 <br />6639.67 <br />33773 <br />6634.57 <br />0.054 <br />0.056 <br />1512 <br />30054 <br />48721 <br />6639.36 <br />33800 <br />6634.21 <br />0.011 <br />0.014 <br />1513 <br />30051 <br />48749 <br />6641.11 <br />33828 <br />6635.88 <br />-0.062 <br />-0.060 <br />1514 <br />30050 <br />48773 <br />6641.05 <br />33854 <br />6635.79 <br />0.002 <br />0.004 <br />1515 <br />30061 <br />48798 <br />6640.82 <br />33871 <br />6635.54 <br />0.013 <br />0.015 <br />Jan 2014 NNiD Subsidence Prediction Rev 25.xls: Table 2 PN: 2013 -26 <br />