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
SUBSIDENCE MONITORING DATA - 2008
STATION ; 14
The Subsidence Monitoring Point 14 is located 1,580 feet from recent mining. This point is within 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.
GLO Brass Cap
DATE NORTHING EASTING ELEVATION -DOWN/+UP
12/27/2006 17708.57 10203.81 7647.68 0.06
7/12/2007 17708.52 10203.76 7647.66 -0.02
12/18/2007 17708.53 10203.78 7647.65 -0.01
6/24/2008 17708.52 10203.75 7647.74 0.09
12/2/2008 17708.53 10203.82 7647.60 -0.14

MAXIMUM 17710.35 10203.82 7648.79 0.96
MINIMUM 17708.44 10201.63 7647.53 -0.86
RANGE 1.91 2.19 1.26