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Southfield Mine <br />2013 Subsidence Monitoring Report <br />Page 4 <br />Conclusions <br />Comparison of subsidence monitoring data obtained during the period of this report and previous <br />monitoring data indicates that surface subsidence affects have stabilized, as little or no variation <br />in measured subsidence has occurred at the monitoring locations. Measured displacement at all <br />monitoring points is well within predicted probable maximum and projected worst case values <br />documented in Section 2.05.6 of the approved permit application. Aside from the monitoring <br />points, reported surface subsidence impacts were repaired in accordance with EFCI <br />commitments within the approved permit application. <br />