2009-02-19_REPORT - C1981038 ‎(7)‎

• Permit No: C1981038
• IBM Index Class Name: Report
• Doc Date: 2/19/2009
• Doc Name: 2008 Annual Subsidence Report
• From: Johanna Cramer
• To: Marcia Talvitie,
• Permit Index Doc Type: Subsidence Report
• Email Name: MLT
• Media Type: D
• Archive: No

BOWIE RESOURCES - BOWIE NO. 1 MINE The Subsidence Monitoring Point PL#4 is located 1,950 feet from recent mining. This point is within
SUBSIDENCE MONITORING DATA - 2008 the angle of draw of the Bowie No. 1 Mine workings and was most recently affected by workings
described as Entries in 1996, more than 12 years ago.
STATION : PL#4 ROOF BOLT
DATE NORTHING EASTING ELEVATION -DOWN/+UP
M
ca
c
Z
0
V
1/30/1992 17573.47 10855.51 7590.38 0
00
9/26/1992 17573.20 10855.56 7590.29 .
-0
09
5/21/1993 17573.43 10855.85 7590.07 .
-0
22
10/14/1993 17573.43 10855.85 7590.24 ,
0
17
5/18/1994 17573.19 10855.99 7590.08 .
-0
16
9/22/1994 17573.42 10855.70 7589.99 .
-0
09
6/5/1 995 17573.65 10854.85 7590,97 .
0
98
10/10/1995 17573.73 10854.82 7590.82 .
-0.15
5/2/1996 17573.86 10854.85 7590.88 0
06
6/17/1996 17573.77 10854.78 7590.89 .
0.01
9/10/1996 17573.78 10854.86 7591.08 0.19
6/12/1997 17573.73 10854.86 7590.94 -0.14
11/11/1997 17573.76 10854.77 7590.89 -0.05
7/10/1998 17573.59 10854.86 7591.00 0.11
11/23/1998 17573.73 10854.64 7591.02 0.02
6/17/1999 17573.75 10854.73 7590.94 -0.08
9/29/1999 17573.70 10854.72 7590.89 -0.05
6/23/2000 17573.82 10854.82 7590.96 0.07
12/4/2000 17573.70 10854.82 7590.98 0.02
11/20/2001 17572.55 10856.80 7590.42 -0.56
8/23/2002 17572.72 10856.74 7590.42 0.00
12/10/2002 17572.52 10856.82 7590.44 0.02
6/20/2003 17572.55 10856.78 7590.43 -0.01
'MA/9001 47r-71) C-3
I „I A.. V r. n nn- -n
1 voav.1 v
7 59V.43
0.00
8/10/2004 17572.52 10856.75 7590.40 -0.03
12/24/2004 17572.51 10856.79 7590.44 0.04
8/30/2005 17572.50 10856.80 7590.46 0.02
12/20/2005 17572.50 10856.75 7590.42 -0.04
6/21/2006 17572.48 10856.80 7590.39 -0.03