2009-08-07_REPORT - C1996083 (2)

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BOWIE RESOURCES - BOWIE NO.2 MINE SUBSIDENCE MONITORING DATA - 2009 STATION : 1-A Rebar w/Cap DATE NORTHING EASTING ELEVATION -DOWN/+UP 9/1/1999 28142.28 31282.14 7975.48 0.00 11/1/2000 28142.24 31281.94 7975.65 0.17 11/11/2001 28142.23 31282.19 7975.53 -0.12 11/1/2002 28143.11 31283.65 7973.86 -1.67 11/1/2003 28143.54 31283.90 7973.50 -0.36 7/13/2004 28143.52 31283.96 7973.49 -0.01 9/30/2004 28143.55 31283.92 7973.48 -0.01 5/9/2005 28143.56 31283.92 7973.57 0.09 10/18/2005 28143.48 31283.89 7973.48 -0.09 5/10/2006 28143.47 31283.85 7973.52 0.04 8/9/2006 28143.38 31283.88 7973.50 -0.02 11/8/2006 28143.46 31283.83 7973.54 0.04 6/20/2007 28143.36 31283.83 7973.57 0.03 8/27/2007 28143.35 31283.87 7973.26 -0.31 10/22/2007 28143.35 31283.86 7973.38 0.12 5/19/2009 28142.89 31284.49 7968.43 -4.95 See Map 27-B - Subsidence for the field location of these points. BOWIE RESOURCES - BOWIE NO. 2 MINE SUBSIDENCE MONITORING DATA - 2008 STATION : 1-B Reber w/Cap DATE NORTHING EASTING ELEVATION -DOWN/+UP 9/1/1999 27615.40 30504.42 8011.95 0.00 11/1/2000 27615.33 30504.33 8012.30 0.35 11/1/2001 27615.34 30504.66 8012.41 0.11 11/1/2002 27615.71 30505.29 8012.09 -0.32 11/1/2003 27615.91 30505.47 8011.89 -0.20 7/13/2004 27615.89 30505.47 8011.92 0.03 9/30/2004 27615.87 30505.46 8011.93 0.01 5/9/2005 27615.85 30505.43 8011.97 0.04 10/18/2005 27615.76 30505.38 8011.90 -0.07 5/1012006 27615.69 30505.38 8011.91 0.01 8/9/2006 27615.53 30505.31 8011.87 -0.04 11/8/2006 27615.62 30505.24 8011.92 0.05 6/20/2007 27615.41 30505.28 8011.91 -0.01 MAXIMUM 27615.91 30505.47 8012.41 0.35 MINIMUM 27615.33 30504.33 8011.87 -0.32 NOTE: Station 1-13 was next to a steel casing for a monitoring well. The monument was dug out of the ground by backhoe work digging to expose the casing. A new rebar was set N 10deg W, 92.3 feet from the previous location. See 1-B2. See Map 27-B - Subsidence for the field location of these points.