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 : 27-D Rebar w/Cap
DATE NORTHING FASTING ELEVATION -DOWN/+UP

MAXIMUM 20408.13 29302.17 7132.74 0.10
MINIMUM 20407.75 29301.50 7132.59 -0.10
MOVEMENT 0.38 0.67 0.09
See Map 27-8 - Subsidence for the field location of these points.
BOWIE RESOURCES - BOWIE NO. 2 MINE
SUBSIDENCE MONITORING DATA - 2010
STATION : 28-A Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 22645.05 30633.84 7959.96 0.15
MINIMUM 22639.05 30625.57 7948.98 -3.72
MOVEMENT 6.00 8.27 -10.95
See Map 27-B - Subsidence for the field tocation of these points.
11/1/2002 20408.12 29302.14 7132.65 0.00
5/26/2004 20408.13 29302.13 7132.70 0.05
7/1312004 20408.07 29302.17 7132.71 0.01
10/8/2004 20408.02 29301.98 7132.65 -0.06
5/9/2005 20408.02 29301.91 7132.68 0.03
10/18/2005 20407.97 29301.93 7132.65 -0.03
12/14/2005 20407.93 29301.84 7132.70 0.05
5/10/2006 20407.91 29301.65 7132.68 -0.02
6/9/2006 20407.81 29301.79 7132.61 -0.07
1118/2006 20407.91 29301.73 7132.71 0.10
6/20/2007 20407.82 29301.65 7132.71 0.00
10/22/2007 20407.85 29301.66 7132.61 -0.10
6/24/2009 20407.85 29301.59 7132.59 -0.02
8/10/2009 20407.82 29301.59 7132.62 0.03
11/2/2009 20407.83 29301.60 7132.66 0.04
6/18/2010 20407.75 29301.50 7132.74 0.08

11/1/2002 22645.05 30633.84 7959.96 0.00
5/26/2004 22643.24 30630.24 7956.24 -3.72
7/13/2004 22643.19 30630.06 7955.99 -0.25
1018/2004 22642.96 30629.65 7955.71 -0.28
5/912005 22642.76 30629.37 7955.56 -0.15
10/18/2005 22642.94 30627.53 7953.47 -2.09
5/10/2006 22639.87 30626.66 7950.39 -3.08
8/9/2006 22639.11 30625.87 7949.39 -1.00
11/8/2006 22639.18 30625.68 7949.54 0.15
6/20/2007 22639.11 30825.64 7949.45 -0.09
10/22/2007 22639.15 30625.63 7949.17 -0.28
5/19/2009 22639.15 30625.58 7949.01 -0.16
8/10/2009 22639.11 30625.57 7948.99 -0.02
11/2/2009 22639.15 30625.57 7948.98 -0.01
6/18/2010 22639.05 30625.61 7949.01 0.03