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BOWIE RESOURCES-BOWIE NO. 1 MINE The Subsidence Monitoring Point PL#7 is located 1,980 feet from recent mining. This point is within <br /> SUBSIDENCE MONITORING DATA-2008 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 /> STATION : PL#7 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 /> 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 <br /> 1 <br />