2008-07-28_REPORT - C1996083 ‎(2)‎

• Permit No: C1996083
• IBM Index Class Name: REPORT
• Doc Date: 7/28/2008
• Doc Name: 2008 Bi-Annual Subsidence Report
• From: J.E. Stover & Associates Inc
• To: DRMS
• Permit Index Doc Type: Subsidence Report
• Email Name: JJD
• Media Type: D
• Archive: No

STA Date Node # Northing Easting
17-F 2001 1203 29579.87 38739.25
Nov 2002 1880 29579.94 38739.22
May 2003 1937 29579.90 38739.21
July 2003 1978 29579.89 38739.18
Nov 2003 2099 29579.95 38739.22
Average 29579.91 38739.22
17-F May 2004 2234 29579.95 38739.21
July 2004 2266 29579.86 38739.21
Sept 2004 2381 29579.88 38739.18
Dec 2004 2465 29579.92 38739.27
April 2005 2485 29579.95 38739.26
August 2005 2581 29579.93 38739.22
Oct 2005 2668 29579.94 38739.28
May 2006 2868 29579.94 38739.21
Aug 2006 2990 29579.90 38739.18
Nov 2006 3260 29579.91 38739.17
Average 29579.92 38739.22
June 2007 3314 29579.93 38739.11
Aug 2007 3497 29579.91 38739.11
Oct 2007 3566 29579.89 38739.09
May 2008 3787 29579.91 38739.05
Average 29579.91 38739.09
Chanae in nnsition- Octoher 2(m7 --,* Mav 7nnA
June 26, 2008
Bowie Resources Mine Subsidence
Survey date May 12 --> May 14, 2008
Elevation Description
6349.07 REBAR+CAP
6349.05
6349.02
6349.04
6349.08
6349.05
6349.15
6349.21
6349.18
6349.12
6349.22
6348.93
6349.04
6349.14
6349.10
6349.19
6349.13
6349.28
6349.29
6349.27
6349.28
6349.28 Average
POINT # SURVEY #
Oct 2007 -3 May 2008 BEARING DISTANCE ELEV
17-A 3560 - 3781 N 27026' E 0.06 +0.01
17-B 3561 - 3782 S 51045' E 0.07 -0.01
17-C 3562 - 3783 S 34005'W 0.04 +0.10
17-D 3564 - 3785 S 13022' E 0.39 -0.34
17-E 3565 - 3786 S 53008' E 0.06 +0.02
?
17-F 3566 - 3787 N 58049'W 0.04 +0.01
?
Note: 17-D was disturbed by road work during construction of the Vent Shaft.
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