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SUBSIDENCE MONITORING POINTS - LONGWALL AREA <br />SURVEYED JUNE, 1985 <br />STATION ORIGINAL ORIGINAL ORIGINAL CURRENT CURRENT CURRENT CHANGE IN CHANGE IN CHANGE IN <br /> NORTHING FASTING ELEV. NORTHING FASTING ELEV. NORTHING FASTING ELEV. <br />K-4 401942.134 1409692.004 7212.65 401941.840 1409691.977 7211.93 -0.299 -0.027 -0.72 <br />K-5 401842.589 1409681.051 7235.79 401842.740 1409681.022 7235.35 0.151 -0.029 -0.44 <br />K-6 401743.413 1409670.173 7256.78 401743.615 1409670.262 7256.58 0.202 0.089 -0.20 <br />K-7 401644.086 1409659.572 7270.77 401644.218 1409659.642 7270.51 0.132 0.070 -0.26 <br />K-8 401545.736 1409649.151 7280.04 401545.821 1409649.135 7279.95 0.085 -0.016 -0.09 <br />K-9 401445.163 1409638.304 7287.93 401445.238 1409638.258 7287.85 0.075 -0.046 -0.08 <br />K-10 401345.762 1409627.874 7299.96 401345.775 1409627.742 7299.93 0.013 -0.132 -0.03 <br />K-11 401246.153 1409616.852 7315.72 401246.275 1409616.862 7315.66 0.122 0.010 -0.06 <br />K-12 401146.380 1409606.020 7327.72 401146.552 1409606.058 7327.67 0.172 0.038 -0.05 <br />K-13 401046.990 1409595.703 7343.13 401047.251 1409595.721 7343.06 0.261 0.018 -0.07 <br />K-14+90 400998.634 1409590.334 7346.88 400998.986 1409590.436 7346.79 0.352 0.102 -0.09 <br />K-14+30 400937.939 1409583.490 7347.58 400938.216 1409583.607 7347.47 0.277 0.117 -0.11 <br />K-14 400908.210 1409580.231 7343.02 400908.503 1409580.283 7342.96 0.293 0.052 -0.06 <br />K-15 400808.682 1409569.552 7328.17 400808.919 1409569.587 7328.10 0.237 0.035 -0.07 <br />K-16 400709.103 1409559.026 7313.38 400709.440 1409559.036 7313.35 0.337 0.010 -0.03 <br />K-18 400510.416 1409537.623 7250.68 400510.489 1409537.749 7250.69 0.073 0.126 0.01 <br />K-19 400411.472 1409526.854 7209.19 400411.575 1409526.972 7209.21 0.103 0.118 0.02 <br />K-20 400311.594 1409516.203 7169.15 400311.720 1409516.344 7169.23 0.126 0.141 0.08 <br />K-21 400212.298 1409506.246 7134.06 400212.409 1409506.397 7134.12 0.111 0.151 0.06 <br />K-22 400113.040 1409495.325 7098.46 400113.118 1409495.449 7098.53 0.078 0.124 0.07 <br />K-23 400013.641 1409484.114 7043.37 400013.740 1409484.244 7043.40 0.099 0.130 0.03 <br />K-24 399914.525 1409473.829 7008.96 399914.692 1409473.998 7008.95 0.167 0.169 -0.01 <br />K-25 399814.911 1409463.080 6938.58 399814.859 1409462.866 6938.59 -0.052 -0.214 0.01 <br />u-2g 399715.945 1409453.124 6920.00 399715.888 1409453.014 6919.97 -0.057 -0.110 -0.03 <br />P-1 400478.336 1410774.820 7387.32 400478.359 1410774.905 7387.21 0.0'L'3 0.085 -O.ii <br />P-2 400467.932 1410870.604 7413.68 400468.236 1410870.641 7413.61 0.304 0.037 -0.07 <br />P-3 400456.876 1410970.283 7427.57 400457.248 1410970.360 7427.52 0.372 0.077 -0.05 <br />P-4 400446.396 1411069.783 7441.85 400446.728 1411069.869 7441.81 0.332 0.086 -0.04 <br />P-5 400435.544 1411168.901 7453.91 400435.904 1411168.948 7453.87 0.360 0.047 -0.04 <br />P-6 400425.061 1411268.212 7461.43 400425.478 1411268.259 7461.44 0.417 0.047 0.01 <br />P-7 400414.208 1411367.884 7469.93 400414.635 1411368.033 7469.88 0.427 0.149 -0.05 <br />P-8 400403.438 1411466.894 7478.69 400403.993 1411467.040 7478.65 0.555 0.146 -0.04 <br />R-1 400488.908 1410671.570 7353.41 400488.905 1410671.716 7353.29 -0.003 0.146 -0.12 <br />R-0 400497.771 1410592.292 7329.79 400497.991 1410592.425 7329.68 0.220 0.133 -0.11 <br />R-2 400508.490 1410492.882 7307.03 400508.687 1410492.937 7306.97 0.197 0.055 -0.06 <br />