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 : 9-D Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP
9/1/2000 26083.54 33650.31 7363.75 0.00
11/1/2001 26082.55 33650.43 7360.59 -3.16
11/1/2002 26082.88 33650.55 7360.47 -0.12
8/9/2006 26082.62 33650.62 7360.41 -0.06
6/20/2007 26082.67 33650.44 7360.34 -0.07
8/27/2007 26082.65 33650.49 7360.23 -0.11
10/22/2007 26082.75 33650.73 7359.65 -0.58
6/24/2009 26082.67 33650.63 7358.60 -1.05

(MAXIMUM I 26083.54 I 33650.73 7363.75 0.00
MINIMUM 26082.55 33650.31 7358.60 -3.16
See Map 27-B - Subsidence for the field location of these points.
BOWIE RESOURCES - BOWIE NO.2 MINE
SUBSIDENCE MONITORING DATA - 2009
STATION : 10-A Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP
9/1/2000 28727.10 37525.75 6775.35 0.00
11/1/2001 28727.11 37525.87 6775.48 0.13
11/1/2002 28727.36 37526.51 6775.15 -0.33
11/1/2003 28727.38 37526.72 6775.15 0.00
8/9/2006 28727.34 37526.85 6775.23 0.08
6/20/2007 28727.37 37526.82 6775.28 0.05
11/7/2007 28727.33 37526.87 6775.20 -0.08
6/24/2009 28727.45 37526.94 6775.16 -0.04

MAXIMUM I 28727.45 I 37526.94 I 6775.48_ I 0.13 I
MINIMUM 28727.10 37525.75 6775.15 -0.33
-0.19
See Map 27-B - Subsidence for the field location of these points.