GENERAL40473

• Permit No: C1981013
• IBM Index Class Name: General Documents
• Doc Date: 1/10/2006
• Doc Name: 2005 Annual Methane Assessment
• From: Peak Project Management, LLC
• To: DMG
• Permit Index Doc Type: General Correspondence
• Media Type: D
• Archive: No

Report
Table 1
Field Analysis
Methane Seep Near Weston, Colorado

Monitoring Point Date Methane
(%) Oxygen
(%) Cartwn Dioxitle
I%1 Notes
81 3/24!99 93.2 1.2 0
' 5119/99 88 1 0
8/18/99 95.2 0.4 0.1
8/4/99 93.7 0.7 D.5
17/17/99 93.7 0.8 0.2
12/29/7999 98.1 1.5 0.1
3/29/2000 91.5 0 0
8/28/2000 80.6 0.4 0
9/28!2000 91 0.8 1
11/28/2000 81.3 3 0
3/5/2001 89.9 0 0
8/29/2001 88.7 0.2 0.2
8/2312001 100 0 0.2
1/28/2002 81,2 1.5 0.7
4/18/2002 81,8 0.8 0.5 '
8/9/2002 81.6 0.7 0.4
6/12/2003 92.2 0.1 0.3
8/17/2004 84 0.5 0.5
11/22!2005 73.3 4.3 OZ
82 3/24/99 0 20.3 0.1
5/19/99 66.2 1 3.5
6/78/99 53.4 0.1 5.3
8/4/99 74 1.2 4.2
71/77/99 2,2 9.9 5.9
iZf29/1999 22.6 2,9 8.1
3/29/2000 30 D.1 9A
8/28/2000 1.4 5.4 7.3
9/28/2000 4.9 0.6 3.8
11/28/2000 0 78 L8
3/5/2007 0 19 0.5
6/29/2001 0 18.4 1.4
8/23/Z001 0 18 1.4
1/28/20D2 0.3 20 0.5
4/1 B/2002 0 19.2 0.1
8/9/2002 0.0 79.2 0.0
6/17/2003 0.4 5.7 7.9
8117/2004 4.5 10.8 4.2
11122/2005 0 78.5 7.8
83 3/24199 88.8 2.1 0
5119/99 86.8 1.8 0.2
6/18/99 94.7 0.4 0.7
B!d/99 91 4.4 7.3
17/77/99 93.7 0.19 0.3
12/29/1999 96.3 1.9 0.2
3/29/2000 85.8 0.9 0.3
6/28/2000 62.4 4.1 0.8
9/28/2000 99.3 0.4 4.1
11!28/2000 92.9 0.4 0
3/Sf2001 88.3 0 0
6/29/20D1 85.8 0.2 0.1
8/23/2001 100 0.3 0.3
1/28/2002 58.8 7.6 0.3
4!18/2002 87.9 5.4 0.3
8/9/2002 81.5 6.4 0.1
6/12/2003 93 0.3 0.3
s/17/2ooa 61.6 o.fi o.2
71/27/2005 90.1 0 0.3
B4 3/24/99 32.7 L2 2.4
5/19/99 84.9 0.8 2.2
6/18/99 92.4 0.1 1.6
8/4199 92.7 0.7 0.19
11/77/99 84.7 f.8 1.7
12/2917999 89.6 4.9 0.9
3/29/2000 90 0 1.4
6/28/2000 58.6 0.4 0.7
2005 GolOen Eagie M(na Methane Monitoring Summary.x7s