2010-08-30_REPORT - C1996083 ‎(2)‎

• Permit No: C1996083
• IBM Index Class Name: Report
• Doc Date: 8/30/2010
• Doc Name: 1st Half 2010 Bi-Annual Subsidence Report
• From: J.E. Stover & Associates, Inc.
• To: DRMS
• Permit Index Doc Type: Subsidence Report
• Email Name: JJD
• Email Name: SB1
• Media Type: D
• Archive: No

BOWIE RESOURCES - BOWIE NO. 2 MINE
SUBSIDENCE MONITORING DATA - 2010
STATION : 32-A Rebar
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 24611.20 28102.76 7890.63 0.02
MINIMUM 24608.30
MOVEMENT 2.90
See Map 27-B - Subsidence for the field location of these points. 28100.27
2.49 7887.56
-3.05 -2.48
BOWIE RESOURCES - BOWIE NO.2 MINE
SUBSIDENCE MONITORING DATA - 2009
STATION : 32-8 Reber
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 24500.44 28106.53 7878.40 0.04
MINIMUM 24497.54 28104.22 7875.15 -2.66
MOVEMENT 2.90 2.31
NOTE: June 2009 - Monument destroyed by reclamation of drill pad
See Map 27-B - Subsidence for the field location of these points. -3.25
12/5/2005 24611.20 28102.76 7890.63 0.00
5/10/2006 24609.43 28101.20 7888.15 -2.48
8/9/2006 24609.22 28101.02 7887.82 -0.33
11/8/2006 24608.58 28100.51 7887.78 -0.04
620/2007 24608.42 28100.43 7887.80 0.02
10/222007 24608.45 28100.42 7887.59 -0.21
6/24/2009 24608.34 28100.27 7887.59 0.00
112/2009 24608.30 28100.35 7887.56 -0.03
6/18/2010 24608.34 28100.30 7887.58 0.02

12/5/2005 24500.44 28106.53 7878.40 0.00
5/10/2006 24498.60 28105.04 7875.74 -2.66
8/92006 24498.37 28104.91 7875.57 -0.17
11/8/2006 24497.67 28104.34 7875.30 -0.27
6/20/2007 24497.54 28104.32 7875.34 0.04
10222007 24497.56 28104.22 7875.15 -0.19