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 : 13-0 Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 30021.74 30819.90 7824.74 0.13
MINIMUM 30020.89 30819.08 7823.73 -0.36
MOVEMENT 0.85 0.82 -1.01
See Map 27-8 - Subsidence for the field location of these points.
BOWIE RESOURCES - BOWIE NO. 2 MINE
SUBSIDENCE MONITORING DATA - 2010
STATION : 13-E Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 29733.24 30748.48
MINIMUM 29732.54 30747.52 7889.93
7889.18 0.19
-0.30
MOVEMENT 0.70 0.96 -0.75
See Map 27-8 - Subsidence for the field location of these points.
11/1/2001 30020.89 30819.16 7824.74 0.00
11/1/2002 30020.99 30619.08 7824.50 -0.24
11/1/2003 30021.63 30819.62 7824.14 -0.36
8/9/2006 30021.61 30819.77 7824.09 -0.05
6/20/2007 30021.68 30819.73 7824.22 0.13
10/22/2007 30021.71 30819.70 7823.90 -0.32
6/24/2009 30021.74 30819.87 7823.80 -0.10
9/14/2009 30021.73 30819.80 7823.78 -0.02
5/17/2010 30021.72 30819.90 7823.73 -0.05

11/1/2001 29732.54 30747.52 7889.93 0.00
11/1/2002 29732.71 30747.60 7889.74 -0.19
11/1/2003 29733.17 30748.18 7889.44 -0.30
8/9/2006 29733.10 30748.29 7889.42 -0.02
6/20/2007 29733.16 30748.26 7889.61 0.19
10/22/2007 29733.19 30748.25 7889.34 -0.27
6/24/2009 29733.20 30748.42 7889.18 -0.16
9/14/2009 29733.24 30748.43 7889.20 0.02
5/17/2010 29733.18 30748.48 7889.18 -0.02