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 : 11-B Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 26775.99 36620.76 6861.07 0.06
MINIMUM 26775.22 36619.81 6854.94 -4.91
MOVEMENT 0.77 0.95 -6.13
See Map 27-B - Subsidence for the field location of these points
BOWIE RESOURCES - BOWIE NO. 2 MINE
SUBSIDENCE MONITORING DATA - 2010
STATION : 11-C Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP
11/1/2001 27053.20 37198.24 6750.58 -5.38

6/18/2010 27054.91 37199.13 6751.24 -0.09

I MAXIMUM 27054.93 37199.13 6755.96 0.68
MINIMUM 27050.72 37197.44 6750.38 -5.38
MOVEMENT 4.21 1.69 -4.72
See May 27-B - Subsidence for the field location of these points.
9/112000 26775.99 36619.81 6861.07 0.00
11/1/2001 26775.56 36620.39 6856.16 -4.91
11/1/2002 26775.68 36620.63 6856.07 -0.09
11/1/2003 28775.70 36620.69 8856.07 0.00
8/9/2006 26775.62 36620.74 6856.00 -0.07
6/20/2007 26775.59 36620.76 6856.06 0.06
8/27/2007 26775.24 36620.68 6855.19 -0.87
10/22Y2007 26775.22 36620.62 6855.16 -0.03
8/24/2009 26775.25 36620.71 6855.09 -0.07
9/14/2009 26775.23 36620.69 6855.13 0.04
6/18/2010 26775.23 36620.75 6854.94 -0.19

9/1/2000 27050.72 37187.44 6755.96 0.00

11/1/2002 27053.29 37198.38 6750.38 -0.20
11/1/2003 27053.32 37198.45 6750.49 0.11
6/9/2006 27053.30 37198.56 6750.51 0.02
8/20/2007 27053.45 37198.50 6750.53 0.02
8127/2007 27054.58 37198.96 6751.21 0.68
10/2212007 27054.63 37198.98 6751.18 -0.03
5/12/2008 27054.80 37199.05 6751.22 0.04
6/24/2009 27054.93 37199.11 6751.29 0.07
9/14/2009 27054.92 37199.12 6751.33 0.04