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Bowie No. 1 Mine Subsidence <br />Survey date June, 2003 <br /> SUBSIDENCE MONITORING SURVEY TABULATION <br /> STATION DH 68 <br /> ROOF BOLT <br /> SURVEY DATE NORTHING FASTING ELEVATION -DOWN+UP <br /> Ute Engineering Survey Data <br /> 06-05-95 18501.75 1777.70 8193.47 <br /> os-l7-ss 18501.77 1777.sz 81sz.sz -0.85 <br /> 11-10-97 18502.01 1777.77 8192.12 -0.50 <br /> Cragg Surveying Survey Data <br /> 07-10-98 NOT TIED THIS SURVEY <br /> 06-21-99 18502.21 1779.26 8191.51 -0.61 <br /> 06-24-00 18501.81 1777.83 8192.56 +1.05 <br /> 11-19-01 18501.58 1778.17 8192.87 +0.31 <br /> 08-23-02 18501.63 1778.14 8192.77 -0.10 <br /> Maximum 18502.21 1779.26 8193.47 +1.05 <br /> Minimum 18501.58 1777.62 8191.51 -0.85 <br /> Range 0.63 1.64 1.96 <br /> Cragg Surveying <br /> GPS Surrey Data <br />• 11-19-01 18499.45 1780.02 8192.18 - <br /> 08-23-02 18499.47 1780.03 8191.97 -0.21 <br /> 06-19-03 18499.45 1779.94 8192.07 + 0.10 <br /> Average Value 18499.46 1780.00 8192.07 <br /> <br /> S1-17 <br />