2008-05-01_REPORT - C1996083 ‎(8)‎

• Permit No: C1996083
• IBM Index Class Name: REPORT
• Doc Date: 5/1/2008
• Doc Name: 2007 Bi-Annual Subsidence Report
• From: J.E. Stover & Associates
• To: DRMS
• Permit Index Doc Type: Subsidence Report
• Email Name: MLT
• Media Type: D
• Archive: No

• •
BOWIE RESOURCES -BOWIE N0.2 MINE
SUBSIDENCE MONITORING DATA - 2007
STATION: 1-A Rebar w/Cap
DATE NORTHING FASTING ELEVATION -DOWN/+UP
9/1/1999 28142.28 31282.14 7975.48 0.00
11/1/2000 28142.24 31281.94 7975.65 0.17
11/1/2001 28142.23 31282.19 7975.53 -0.12
11/1/2002 28143.11 31283.65 7973.86 -1.67
11/1/2003 28143.54 31283.90 7973.50 -0.36
7/13/2004 28143.52 31283.96 7973.49 -0.01
9/30/2004 28143.55 31283.92 7973.48 -0.01
5/9/2005 28143.56 31283.92 7973.57 0.09
10/18/2005 28143.48 31283.89 7973.48 -0.09
5/10/2006 28143.47 31283.85 7973.52 0.04
8/9/2006 28143.38 31283.88 7973.50 -0.02
11/8/2006 28143.46 31283.83 7973.54 0.04
6/20/2007 28143.36 31283.83 7973.57 0.03
8/27/2007 28143.35 31283.87 7973.26 -0.31
10/22/2007 28143.35 31283.86 7973.38 0.12
MAXIMUM 28143.56 31283.96 7975.65 0.17
MINIMUM 28142.23 31281.94 7973.26 -1.67
RANGE 1.33 2.02 2.39
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See Map 27-B -Subsidence for the field location of these points.