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BOWIE RESOURCES -BOWIE NO. 1 MINE <br />SUBSIDENCE MONITORING DATA TR-39 <br />STATION: 15 #5 Steel Rod <br />The Subsidence Monitoring Point 15 is located 2,870 feet from recent mining. This point is within the <br />angle of draw of the Bowie No. 1 Mine workings and was most recently affected by workings <br />described as Entries in 1996, more than 5 years ago. <br />DATE NORTHING FASTING ELEVATION -DOWN/+UP <br /> <br />1/27/1992 17682.38 11503.30 7599.96 0.00 <br />9/26/1992 17682.01 11502.82 7599.71 -0.25 <br />5/21/1993 17681.98 11502.91 7599.39 -0.32 <br />10/14/1993 17682.00 11502.87 7599.65 0.26 <br />5/16/1994 17681.95 11503.21 7599.52 -0.13 <br />9/22/1994 17682.16 11502.79 7599.79 0.27 <br />6/5/1995 17682.31 11502.04 7600.24 0.45 <br />10/10/1995 17682.30 11502.04 7600.13 -0.11 <br />5/2/1996 17682.28 11502.08 7600.28 0.15 <br />6/17/1996 17682.26 11501.99 7600.24 -0.04 <br />6/12/1997 17682.28 11501.98 7600.21 -0.03 <br />11/11/1997 17662.21 11502.00 7600.26 0.05 <br />7/10/1998 17682.13 11501.89 7600.44 0.18 <br />11/23/1998 17682.35 11501.80 7600.34 -0.10 <br />6/17/1999 17682.25 11501.86 7600.22 -0.12 <br />9/29/1999 17682.30 11501.90 7600.25 0.03 <br />6/23/2000 17682.28 11501.92 7600.22 -0.03 <br />12/4/2000 17682.24 11501.99 7600.30 0.08 <br /> <br />MAXIMUM 17682.38 11503.30 7600.44 0.45 <br />MINIMUM 17681.95 11501.80 7599.39 -0.32 <br />RANGE 0.43 1.50 1.05 <br />Page 2 <br />