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 : 13-H Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 28802.04 30695.21 7913.19 0.16
MINIMUM 28801.52 30694.10 7912.46 -0.39
MOVEMENT 0.52 1.11 -0.71
See Map 27-B - Subsidence for the field location of these points
BOWIE RESOURCES - BOWIE NO. 2 MINE
SUBSIDENCE MONITORING DATA - 2010
STATION : 13J Rebar w/Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP

MAXIMUM 28537.64 31114.78 7957.25 0.12
MINIMUM 28536.38 31112.39 7953.91 -1.70
MOVEMENT 1.26 2.39 -3.34
See Map 27-B - Subsidence for the field location of these points.
11/1/2001 28801.52 30694.10 7913.19 0.00
11/1/2002 28801.70 30694.58 7912.80 -0.39
11/1/2003 28802.04 30694.97 7912.76 -0.04
8/9/2006 28801.92 30694.99 7912.82 0.06
6/20/2007 28801.93 30694.97 7912.98 0.16
10/22/2007 28801.95 30694.96 7912.68 -0.30
6/24/2009 28802.01 30695.16 7912.46 -0.22
9/14/2009 28602.02 30695.21 7912.52 0.06
5/17/2010 28802.03 30695.21 7912.48 -0.04

11/1/2001 28536.38 31112.39 7957.25 0.00
11/1/2002 28537.15 31113.73 7955.92 -1.33
11/1/2003 28537.64 31114.09 7955.77 -0.15
8/9/2006 28537.53 31114.12 7955.78 0.01
6/20/2007 28537.54 31114.10 7955.90 0.12
10/22/2007 28537.57 31114.08 7955.64 -0.26
6/24/2009 28537.03 31114.72 7953.94 -1.70
9/14/2009 28537.08 31114.72 7953.99 0.05
5/17/2010 28537.02 31114.78 7953.91 -0.08