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August 30, 2004 <br />Bowie No. 2 Mine Subsidence <br />Survey July 2004 <br />LINE-29 Over Longwall Panel WD-2 <br />STA Date Node # <br />29-A Nov 2002 1866 <br /> May 2004/ 2167 <br /> / <br /> Ju1y2004 2348 <br />29-B Nov 2002 1867 <br /> May 2004/ 2168 <br /> Juty2004/ 2349 <br />29-C Nov 2002 1868 <br /> May 2004' <br />Jul <br />2004 2169 <br />2350 <br /> y <br />29-D Nov 2002 <br />May2004~ 1869 <br />2170 <br /> July 2004/ 2351 <br />Northing Fasting Elevation Description <br />21155.13 30898.42 7828.84 REBAR+CAP <br />21155.70 30899.13 7828.67 <br />21155.66 30899.00 7828.44 <br />20900.54 30805.04 7814.55 REBAR+CAP <br />20900.77 30805.23 7814.59 <br />20900.79 30805.01 7814.29 <br />20563.06 30583.03 7806.13 REBAR+CAP <br />20563.12 30583.11 7806.25 <br />20563.31 30582.89 7806.00 <br />20250.63 30554.24 7737.44 REBAR+CAP <br />20250.59 30554.34 7737.66 <br />20250.69 30554.26 7737.43 <br />Change in position: May 2004 -- July 2004 <br />POlNT# SURVEY# <br />M 2004-Ju 2004 BEARING DISTANCE ELEV <br />29-A 2167 - 2348 S 72°22' W 0.14 - 0.23 <br />29-8 2168 - 2349 N 85°09' W 0.22 - 0.30 <br />29-C 2169 - 2350 N 50°04' W 0.29 - 0.25 <br />29-0 2170 - 2351 N 37°14' W 0.13 - 0.23 <br /> <br />• <br /> <br />52-19 <br />