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BOWIE RESOURCES - BOWIE NO. 1 MINE <br />SUBSIDENCE MONITORING DATA - 2008 <br />STATION : PL#7 <br />The Subsidence Monitoring Point PL#7 is located 1,980 feet from recent mining. This point is within <br />the 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 12 years ago. <br />ROOF BOLT <br />DATE NORTHING EASTING ELEVATION -DOWN/+UP <br />6/24/2008 16985.65 10390.75 7504.62 0.08 <br />12/2/2008 16985.70 10390.75 7504.59 -0.03 <br /> <br />MAXIMUM 16987.98 10390.78 7506.10 1.03 <br />MINIMUM 16985.63 10388.63 7504.00 -1.25 <br />RANGE 2.35 2.15 2.10