2009-08-07_REPORT - C1996083 ‎(2)‎

• Permit No: C1996083
• IBM Index Class Name: REPORT
• Doc Date: 8/7/2009
• Doc Name: 2009 Bi-Annual Subsidence Report
• From: J.E. Stover & Associates, Inc
• To: DRMS
• Permit Index Doc Type: Subsidence Report
• Email Name: JJD
• Media Type: D
• Archive: No

BOWIE RESOURCES - BOWIE NO.2 MINE
SUBSIDENCE MONITORING DATA - 2009
STATION : 11-D Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP
9/1/2000 27102.28 38024.75 6688.64 0.00
11/1/2001 27103.42 38025.40 6688.59 -0.05
1111/2002 27103.61 38025.41 6688.52 -0.07
11/1/2003 27103.54 38025.46 6688.65 0.13
8/9/2006 27103.51 38025.57 6688.64 -0.01
6/20/2007 27103.43 38025.55 6688.82 0.18
8/2712007 27104.45 38025.98 6688.56 -0.26
10/22/2007 27104.55 38026.02 6688.54 -0.02
5/12/2008 27104.86 38026.26 6688.45 -0.09
6/24/2009 27105.08 38026.35 6688.39 -0.06

See Map 27-B - Subsidence for the field location of these points.
BOWIE RESOURCES - BOWIE NO. 2 MINE
SUBSIDENCE MONITORING DATA - 2009
STATION : 11-E Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP
9/1/2000 26890.59 38587.39 6611.27 0.00
11/1/2001 26890.94 38587.73 6611.22 -0.05
11/1/2002 26891.17 38587.77 6611.28 0.06
11/1/2003 26891.10 38587.82 6611.34 0.06
8/9/2006 26891.09 38587.85 6611.39 0.05
6/20/2007 26891.20 38587.83 6611.44 0.05
8/27/2007 26892.35 38588.46 6611.37 -0.07
10/22/2007 26892.48 38588.50 6611.37 0.00
5/12/2008 26943.95 38606.63 6604.95 -6.42
10/2/2008 26944.00 38606.56 6605.03 0.08
12/11/2008 26943.97 38606.66 6604.91 -0.12
5/19/2009 26944.04 38606.68 6605.01 0.10

NOTE: This station moved by large landslide between Oct 2007 and May 2008.
See Map 27-B - Subsidence for the field location of these points.