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 : 14-G

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

MAXIMUM 29228.03 34669.29 7409.03 0.11
MINIMUM 29222.99 34667.77 7402.23 -6.30
MOVEMENT 5.04
See Map 27-8 - Subsidence for the field location of these points. 1.52 -6.80
BOWIE RESOURCES - BOWIE NO. 2 MINE
SUBSIDENCE MONITORING DATA - 2010
STATION : 15-A
DATE NORTHING
11/1/2001 30293.79

Rebar w/Cap
EASTING
35512.97

LEVATION
6926.00

DOWN/+UP
0.00

MAXIMUM 30294.63 35513.16 6926.16 0.16
MINIMUM 30293.79
MOVEMENT 0.84
See Map 27-B - Subsidence for the field location of these points. 35512.58
0.58 6920.75
-5.25 -5.01
11/1/2001 29222.99 34667.77 7409.03 0.00
11/1/2002 29227.07 34668.99 7402.73 -6.30
11/1/2003 29227.89 34669.09 7402.50 -0.23
6/20/2007 29228.01 34669.16 7402.61 0.11
10/22/2007 29228.01 34669.17 7402.51 -0.10
6/24/2009 29228.02 34669.26 7402.32 -0.19
5/17/2010 29228.03 34669.29 7402.23 -0.09

11/1/2002 30294.20 35512.89 6926.16 0.16
8/9/2006 30294.17 35512.58 6921.15 -5.01
6/20/2007 30294.39 35512.84 6921.18 0.03
11!7/2007 30294.37 35512.89 6921.06 -0.12
6/24/2009 30294.52 35512.98 6920.89 -0.17
5/17/2010 30294.63 35513.16 6920.75 -0.14