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EASTSIDE MINE <br />Subsidence Monitoring <br />Monument 2 <br /> <br />Date <br />Vertical <br />Northing <br />Eaeting Difference from Laat Survey Difference from Original <br />Survey <br /> V N E V N E <br />OS-85 6753.40 8466.13 10263.18 <br />09-85 6753.34 8466.12 10263.21 -0.060 -0.010 0.030 -0.060 -0.010 0.030 <br />12-85 6753.61 8466.220 10263.20 0.270 0.100 -0.010 0.210 0.090 0.020 <br />03-86 6752.991 8466.100 10263.423 -0.619 -0.120 0.223 -0.409 -0.030 0.243 <br />02-90 6753.16 8466.260 10263.457 0.169 0.160 0.034 -0.240 0.130 0.277 <br />OB-90 6753.037 8466.221 10263.364 -0.123 -0.039 -0.093 -0.363 0.091 0.184 <br />02-91 6753.13 8466.171 10263.377 0.093 -0.050 0.013 -0.270 0.041 0.197 <br />06-91 6753.037 8466.201 10263.373 -0.093 0.030 -0.004 -0.363 0.071 0.193 <br />12-91 6753.070 8466.164 10263.396 0.033 -0.037 0.023 -0.330 0.034 0.216 <br />06-92 6753.105 8466.227 10263.403 0.035 0.063 0.007 -0.295 0.097 0.223 <br />12-92 6753.125 8466.155 10263.436 0.020 -0.072 0.033 -0.275 0.025 0.256 <br />06-93 6753.040 8466.225 10263.418 -0.085 0.070 -0.018 -0.360 0.095 0.238 <br />09-93 6753.080 8466.236 10263.404 0.040 0.011 -0.014 -0.320 0.106 0.224 <br />03-94 6753.040 8466.273 10263.428 -0.040 0.037 0.024 -0.360 0.143 0.248 <br />09-94 6753.040 8466.268 10263.378 0.000 -0.005 -0.050 -0.360 0.138 0.198 <br />04-95 6753.110 8466.123 10263.412 0.070 -0.145 0.034 -0.290 -0.007 0.232 <br />09-95 6753.060 8466.179 10263.410 -0.050 0.056 -0.002 -0.550 -0.041 0.210 <br /> <br />c:\Y+p51\ecc\eubsid\eubmon2 <br />