GENERAL38032

• Permit No: C1981013
• IBM Index Class Name: General Documents
• Doc Date: 9/21/2004
• Doc Name: 2004 Annual Report Methane Assessment
• To: DMG
• Permit Index Doc Type: General Correspondence
• Media Type: D
• Archive: No

Report
Table 1 (continued)
Field Analysis
Methane Seep Near Weston, Colorado

_ Monitoring Paint
Dale Methane
(%) Oxygen
(•/.) Carbon Dioxitle
(•/,) Notes
78' fi/12/2003 92.4 0.4 0.2
1B' 6/77/2004 87.8 0.5 0.0
24' 8/23/2001 100.0 0.0 0.4
24' 1/28/2002 91.9 0.5 1.3
24' 4/1812002 85.4 0.6 0.4
24' 8!9/2002 802 0.8 0.1
24' 6/12/2003 91.9 0.3 0.6
24' 6/17/2004 78.8 0.2 3.2
Geep set West or House
9' 8/23/2001 0.0 19.0 0.4
9' 1/28/2002 0.1 19.4 O.fi
e' 4/18/2002 0.0 19.9 0.1
knocked down 8/9/2002
Deep set @ CBM Well
7' 8/23/2001 1.1 14.5 0.0
'
7' 1/28/2002 26.1 0.6 10.7
7' 4/18/2002 22.8 0.6 10.1
7' 8/9/2002 20.9 0.9 9.2
t6' 8/23/2001 3.0 13.6 0.0
16' 1/28/2002 33.6 0.6 102
'
16' 4/18/2002 29.2 0.4 9.2
i6' 8/9/2002 2fi.5 0.6 8.8
Deep Set next to B33
'
7' 8/23/2001 99.5 0.0 0.0
7' 1/28/2002 91.6 0.5 0.2
7' 4/18/2002 86.1 0.4 0.0
7' 8/9/2002 85.2 0.5 0.0
7' 6/12/2003 92.2 0,1 0.0
7' fi/17/2004 87.9 0.8 0.0
11' 8/23/2001 99.4 0.0 0.0
71' 1!28/2002 92.1 0.5 0.2
11' 4/18/2002 86.2 0.3 0.0
11' 8/9/2002 84.6 0.7 0.0
'
11' 6/72/2003 91.8 0.3 0.0
11' 6/17/2004 88.1 0.6 0.0
17' 8/23/2001 98.4 0.0 0.0
17' 1!28/2002 91.8 0.5 0.2
1T' 4/18/2002 86.3 0.1 0.0
'
17' 8/9/2002 83.5 0.5 0.0
17' 6/12/2003 92.0 0.1 0.0
77' 6/17/2004 88.1 O.B 0.0
LA264 8/23/2001 0.0 19.9 0.0
1/20/2002 x x x
Alr Shafts
North 8/23/2007 700.0 0.0 0.0
North 1/28/2002 84.6 1.5 0.0
North 4/18/2002 90.4 1.4 0.0
North 8/9/2002 90.2 1.5 0.0
North 6/12/2003 94.8 0.4 0.1
Soulh 8/23/2007 78.0 0.0 1.9
South 1/28/2002 70.8 9.2 1.2
South 4/18/2002 86.3 0.1 0.0
South 8/9/2002 88.2 0.1 0.0
Soulh 6/11/2003 59.4 2.5 3.6
Soulh 8/17/2004 88.7 0.5 0.9
AM-t
12' 6/29/2001 5.9 1.8 11.9
t2' 8/23/2001 1.1 14.8 0
16' 6/29/2001 10 0 11
i6' 8/23/2001 3 13.6 0
AM-2
5 6/29/2001 47.7 8.4 0
292-15 Nlonilonng SummaryB xls 1-13