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Bowie No. 1 Mine Subsidence <br />' SUBSIDENCE MONITORING SURVEY TABULATION <br /> STATION 16 -1i5 STEEL ROD <br /> SURVEY DATE NORTHING FASTIN O D <br /> G ELEVATI <br />N OWN+UP <br />- <br /> Ute Engineering Survey Data based on fixed Westmoreland Values <br /> 06-05-95 17651.48 12804.64 7897.74 - <br /> 10-10-95 NOT TIED THIS SURVEY <br /> 05-02-96 17651.65 12804.53 7897.95 +0.21 <br /> 06-17-96 17651.48 12804.48 7898.13 +0.18 <br /> 09-10-96 17651.35 12804.47 7897.44 -0.69 <br /> 06-12-97 17651.48 12804.47 7898.03 +0.59 <br /> 11-11-97 17651.29 12804.30 7898.04 +0.01 <br /> Cragg Surveying Survey Data based on fixed Westmoreland Values <br /> 07-10-98 17651.18 12804.09 7898.19 +0.15 <br /> 11-23-98 17651.31 12804.04 7898.05 -0.14 <br /> 06-17-99 17651.35 12804.15 7897.99 -0.06 <br /> 09-29-99 17651.18 12804.12 7897.57 -0.42 <br /> OB-23-00 17651.32 12804.22 7898.01 +0.44 <br /> 12-04-95 NOT TIED THIS SURVEY <br /> 11-20-01 17651.33 12804.11 7898.40 +0.39 <br /> 08-23-02 17651.32 12804.08 7898.55 +0.15 <br /> Maximum 17651.65 12804.64 7898.55 +0.59 <br /> Minimum 17651.18 12804.04 7897.44 -0.69 <br /> Range 0.47 0.60 1.11 <br /> <br /> Cragg Surveying <br /> GPS Survey Data <br /> 11-20-01 17650.21 12806.06 7897.70 - <br /> 08-23-02 17650.21 12806.08 7897.75 + 0.05 <br /> 12-10-02 17650.15 12806.09 7897.70 - 0.05 <br /> Average Value 17650.19 12806.08 7897.72 <br />1 <br />14 <br />