REP38979

• Permit No: C1996083
• IBM Index Class Name: Report
• Doc Date: 5/8/2006
• Doc Name: 2005 Bi-Annual Subsidence Report
• From: J.E. Stover & Associates Inc
• To: DMG
• Permit Index Doc Type: Subsidence Report
• Media Type: D
• Archive: No

October 31, 2005
Bowie Resources Mine Subsidence
Survey date October 1418, 2005
LINE-17 Hubbard Creek Canyon
STA Date Node# Northing Easting Elevation Description
17-A 2001 1198 33775.77 36915.99 6451.02 REBAR+CAP
Nov 2002. 1875 33775.82 36915.93 6451.07
May 2003 1932 33775.78 36915.89 6451.04
July 2003 1973 33775.83 36915.89 6451.06
Nov 2003 2094 33775.84 36915.99 6451.22
Average 33775.81 36915.94 6451.08
May 2004 2229 33775.89 36916.08 6451.44
July 2004 2261 33775.78 36916.18 6451.34
Sept 2004 2376 33775.82 36916.19 6451.15
Dec 2004 2460 33775.86 36916.31 6451.12
Apri12005 2480 33775.89 36916.29 645123
August 2005 2576 33775.89 36916.26 6451.08
~/bct 2005 2663 33775.89 36916.34 6451.11
17-8 2001 1199 32913.52 37307.88 6439.64 REBAR+CAP
Nov 2002 1876 32913.60 37307.83 6439.69
May 2003 1933 32913.57 37307.75 6439.58
July 2003 1974 32913.57 37307.76 6439.68
Nov 2003 2095 32913.61 37307.90 6439.75
• Average 32913.57 37307.82 6439.67
May 2004 2230 32913.99 37308.12 6439.72
July 2004 2262 32913.88 37308.13 6439.85
Sept 2004 2377 32813.95 37308.08 6439.72
Dec 2004 2461 32973.98 37308.25 6439.62
Apri12005 2481 32914.02 37308.20 6439.75
August 2005 2577 32914.02 37308.19 6439.52
./ Oct 2005 2664 32914.00 37308.25 6439.66
17-C 2001 1200 32001.60 37658.62 6416.61 REBAR+CAP
Nov 2002 1877 32001.72 37658.58 6416.62
May 2003 1934 32001.63 37658.53 6416.62
July 2003 1975 32001.70 37658.65 6416.70
Nov 2003 2096 32001.79 37658.79 6416.77
Average 32001.69 37658.63 6416.66
May 2004 2231 32002.10 37660.32 §417.12
July 2004 2263 32002.07 37660.30 6417.20
Sept 2004 2378 32002.10 37660.26 6417.05
Dec 2004 2462 32002.15 37660.41 6417.02
Apri12005 2482 32002.17 37660.43 6417.13
August 2005 2578 32002.19 37660.43 6416.92
~/Od 2005 2665 32002.16 37660.48 6417.00

S4-17