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BOWIE RESOURCES -BOWIE NO. 1 MINE <br />SUBSIDENCE MONITORING DATA - 2007 <br />STATION: PL#4 Roof Bolt <br />DATE ~ NORTHING <br />The Subsidence Monitoring Point PL#4 is located 1,950 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 8 years ago. <br />FASTING <br />ELEVATION <br />-DOWN/+UP <br />MAXIMUM 17573.86 10856.82 7591.08 0 <br />98 <br />MINIMUM 17572.48 10854.64 7589.99 . <br />-0 <br />56 <br />RANGE 1.38 2.18 ~ no . <br />• • • <br />