2006-11-16_GENERAL DOCUMENTS - C1981044

• Permit No: C1981044
• IBM Index Class Name: GENERAL DOCUMENTS
• Doc Date: 11/16/2006
• Doc Name: 2006 Annual Report Methane Assessment
• From: Greystone Environmental Consultants, Inc
• To: DRMS
• Permit Index Doc Type: General Correspondence
• Email Name: KAG
• Media Type: D
• Archive: No

Report
Table 1
Field Analysis
Methane Seep Near Weston, Colorado
Methane Oxygen Carbon Dioxide
Monitoring Point Date N N N Notes
11/22/2005 87.8 0.2 0.2
11/1/2006 89.8 0.5 0.2
611 3/24/99 91.4 1.5 0.0
5/19/99 86.5 0.8 0.0
6/18/99 93.4 0.5 0.0
8/4/99 95.9 0.7 0.5
11/17/99 96.7 2.8 0.3
12/29/1999 86.5 1.1 0.5
3/29/2000 91.2 0.0 0.3
6/28/2000 81.6 0.2 0.0
9/28/2000 78.0 0.4 0.0
11/28/2000 87.4 0.0 0.1
3/5/2001 96.6 0.0 0.1
6/29/2001 79.2 0.2 0.3
8/23/2001 100.0 0.1 0.2
1/28/2002 216 3.2 5.2
4/18/2002 27.6 1.4 8.7
8/9/2002 26.5 1.8 8.6
611212003 92.2 0.1 1.6
6/17/2004 26.3 0.5 4.0
11/22/2005 84.8 0.0 0.1
1111/2006 91.4 0.3 0.0
B12 3/24/99 91.4 1.6 0.3
5/19/99 86.4 0.8 0.7
6/18/99 93.5 0.2 0.3
8/4/99 92.8 0.3 0.9
11/17/99 95.9 2.8 0.6
1212911999 87.6 1.9 0.6
3/29/2000 91.3 0.0 0.5
6/2812000 77.7 0.7 0.8
9/28/2000 40.9 7.6 1.4
11/28/2000 48.0 7.5 0.4
3/5/2001 69.5 1.0 0.4
6/29/2001 72.4 1.6 1.2
8/23/2001 69.5 2.2 2.0
1/28/2002 45.1 8.2 2.3
4/18/2002 49.8 5.7 2.0
8/9/2002 48.9 5.8 2.0
6/12/2003 89.3 0.8 1.4
6/17/2004 58.5 5.1 1.7
11/22/2005 87.4 0.4 0.4
11/1/2006 91.3 0.4 0.4
B13 3/24/99 90.5 1.4 0.1
5119/99 86.0 0.8 0.3
6/18/99 93.3 1.2 0.3
8/4/99 72.6 2.9 1.7
11/17/99 21.8 14.9 0.6
12/29/1999 38.2 12.3 0.3
3/29/2000 57.8 6.3 0.4
6/28/2000 37.4 10.2 0.8
9/2812000 5.5 16.2 0.0
11/28/2000 11.2 17.3 0.0
3/5/2001 26.0 14.0 0.0
6/29/2001 14.3 16.6 0.6
8/23/2001 28.5 13.8 0.2
1/28/2002 1.3 19.2 0.3
4/1812002 0.0 19.6 0.0
8/9/2002 0.0 19.6 0.0
6/12/2003 3.1 15.4 3.0
6/17/2004 0.0 20.0 0.2
1112212005 11.1 17.6 0.0
1111/2006 11.6 17.8 0.0
B14 3/24/99 77.2 1.7 1.1
5/19/99 85.8 0.7 2.2
6/18/99 85.6 0.6 1.9
2006 Golden Eagle Mine Methane Monitoring Summary.xls