Laserfiche WebLink
BOWIE RESOURCES-BOWIE NO. 1 MINE The Subsidence Monitoring Point PL#4 is located 1,950 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 /> I <br /> STATION : PL#4 ROOF BOLT <br /> DATE NORTHING EASTING ELEVATION -DOWN/+UP <br /> 12/27/2006 17572.53 10856.81 7590.45 0.06 <br /> 7/12/2007 17572.49 10856.76 7590.42 -0.03 <br /> 12/18/2007 17572.51 10856.82 <br /> 7590.45 <br /> 0.03 <br /> 6/24/2008 17572.51 10856.80 7590.50 0.05 <br /> 12/2/2008 17572.50 10856.82 7590.45 -0.05 <br /> MAXIMUM 17573.86 10856.82 7591.08 0.98 <br /> MINIMUM 17572.48 10854.64 7589.99 -0.5 6 <br /> RANGE 1.38 2.18 <br /> 1.09 <br />