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August 30, 2004 <br />Bowie No. 2 Mine Subsidence <br />Survey July 2004 <br />LINE-25 Over Longwall Panel 1ND-2 <br />Not Surveyed in October -November 2003 <br />STA Date Node # Northing <br />25-A Nov 2002/ 1840 23805.53 <br /> Jury 2ooa / 2326 23805.53 <br />25-B Nov 2002/ <br />2004 ~ <br />J 1843 <br />2327 23535.22 <br />23535 <br />22 <br /> ury . <br />25-C Nov 2002` 1844 23276.31 <br /> Jury 2004/ 2328 23276.29 <br />25-D Nov 2002` <br />2004/ <br />J 1845 <br />2329 23029.56 <br />23029 <br />57 <br /> ury . <br />25-E Nov 2002 `~ 1846 22682.70 <br /> Jury 2004` 2330 22682.70 <br />25-F Nov 2002 1847 22381.73 <br /> Jury2004/ 2331 22381.75 <br />Chance in position: Nov 2002 -~ JuN 2004 <br />Fasting Elevation Description <br />28479.09 7983.83 REBAR-CAP <br />28479.39 7983.79 <br />28435.22 7955.72 REBAR-CAP <br />28435.43 7955.82 <br />28388.78 7947.29 REBAR-CAP <br />28388.95 7947.42 <br />28425.97 7933.10 REBAR-CAP <br />28426.10 7933.18 <br />28386.34 7954.30 REBAR-CAP <br />28386.42 7954.36 <br />28365.28 7946.98 REBAR-CAP <br />28365.34 7947.03 <br />POINT # SURVEY # <br />Nov 2002 - Ju 2004 BEARING DISTANCE ELEV <br />25-A 1840-2326 N 88°30' E 0.30 - 0.04 <br />25-B 184&2327 N 88°05' E 0.21 + 0.10 <br />25-C 1844-2328 S 82°4T E 0.17 + 0.13 <br />25-D 1845-2229 N 84°41'E 0.13 + 0.08 <br />25-E 1846-2330 N 85°OT E 0.08 + 0.06 <br />25-F 1847-2331 N 87°45' E 0.07 + 0.05 <br />• <br />• <br />• <br />52-15 <br />