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 : 1-B2 Rebar
DATE NORTHING FASTING ELEVATION -DOWN/+UP

MAXIMUM 27706.61 30489.58 8005.91 0.14
MINIMUM 2770631 30489.03 8002.89 -2.96
MOVEMENT 0.30 0.53 -2.88
NOTE: New rebar set to replace missing monument at 1 B.
See Map 27-B - Subsidence for the field location of these points.
BOWIE RESOURCES - BOWIE NO. 2 MINE
SUBSIDENCE MONITORING DATA - 2010
STATION : 1-C Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 26972.89 30139.67 8043.86 0.31
MINIMUM 26971.59 30138.71 8036.70 -6.10
MOVEMENT 1.30 0.96 -6.78
See Map 27-B - Subsidence for the field location of these points.
8/27/2007 27706.31 30489.03 8005.77 0.00
10/22/2007 27706.33 30489.05 8005.91 0.14
5/19/2009 27706.58 30489.54 8002.95 -2.96
8110/2009 27706.57 30489.54 8003.01 0.06
11/212009 27706.57 30489.54 8003.04 0.03
5/1712010 27706.61 30489.56 8002.89 -0.15

9/1/1999 26972.17 30138.87 8043.50 0.00
11/1/2000 26972.11 30138.71 8043.81 0.31
11/1/2001 26972.14 30139.12 8043.86 0.05
11/1/2002 26972.45 30139.47 8043.67 -0.19
1 1/1/2003 26972.58 30139.63 8043.65 -0.02
7113/2004 26972.53 30139.67 8043.65 0.00
9/30!2004 26972.56 30139.63 8043.63 -0.02
5/9/2005 26972.49 30139.60 8043.82 0.19
10/18/2005 26972.37 30139.47 8043.63 -0.19
5/10/2006 26972.24 30139.35 8043.59 -0.04
8/9/2006 26972.13 30139.36 8043.44 -0.15
11/8/2006 26972.15 30139.28 8043.50 0.06
6/20/2007 26971.63 30139.39 8043.10 -0.40
8/27/2007 26971.61 30139.42 8042.67 -0.43
10122/2007 26971.59 30139.41 8042.83 0.16
5/19/2009 26972.86 30139.39 8036.73 -6.10
8/10/2009 26972.89 30139.41 8036.75 0.02
111212009 26972.89 30139.40 8036.70 -0.05
5/17/2010 26972.88 30139.40 8036.72 0.02