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 Point
Date Methane
(%) Oxygen
(•/,) Carbon Dioxide
(%)
Notes
630 8/28/2000 0.7 11.6 4.1
9/28/2000 3.8 11.4 4.2
11/28/2000 0.0 19.9 0.1
3/5/2001 0 14.1 3.1
6/29/2001 s2wo1 lop round on
8/23/2001 0.0 18.0 0.5
1/28/2002 0.0 19.8 0.4
4/10/2002 0.0 20.2 0.0
8/9/2002 0.0 20.2 0.0
6/12/2003 0.6 i6 2.8
6/17/2004 0 18.2 2.5
071 8/28/2000 35.6 0.6 6.7
9/28/2000 26.6 5.7 5.5
11/28/2000 48.2 0.0 5.1
3/5/2001 52.2 0.0 4.8
fi/29/2001 c2ero;lop lountl ofl
8!23/2001 20.0 9.7 4.1 1
1/28/2002 fi.4 16.7 2.0
4/18/2002 41.0 16.2 1.6
8/9/2002 4.2 16.4 1.5
fi/12/2003 78.1 0.1 3.8
6/17/2004 19.6 9.2 3.8
032 6/28!2000 60.5 0.5 3.6
9128/2000 28.0 10.1 2.5
11/28/2000 56.8 3.1 2.7
3/5/2001 56.2 2.5 2.5
6/29/2001 39.7 4.7 3.0
8/23/2001 36.0 7.9 3.2
1/26/2002 8.6 15.3 2.4
4/18/2002 8.7 15.3 1.8
8/9/2002 9.0 15.9 1.9
6/12/2003 7.6 18.4 0.2
6/17/2004 39.8 8.9 3.3
033 6/28/2000 84.8 0.2 0.0
9/28/2000 99.9 0.4 0.0
11/28/2000 94.8 0.0 0.0
3/5/2001 84.6 0.0 0.0
fi/29/2001 s25rot lop lountl on
8/23/2001 100.0 0.0 0.0
1/28/2002 19.3 15.6 0.0
4/18/2002 22.5 14.6 0.0
8/9/2002 23.0 15.0 0.0
6/12/2003 91 0.4 0
034 6/28/2000 70.9 0.2 1.5
9/28/2000 43.4 1.8 6.0
11/28/2000 80.4 0.0 1.5
3/5/2001 72.5 0.1 4.5
8/29/2001 m2sro1 top Ipund ofl
8/23/2001 71.5 0.0 4.0
7/28/2002 30.8 2.4 6.7
4/18/2002 24.5 1.9 8.5
6/9/2002 24.6 1.9 8.6
e/12I2003 82.7 0.4 2.2
8/17/2004 37.5 0.8 4.4
035 6/28/2000 0.0 17.0 1.3
9(28/2000 1.5 17.0 0.2
+ 11/28/2000 0.4 19.9 0.5 +field note: spike 20 sacs, CHd tlownrooa.t
3/5/2001 0.1 18.5 0.0
fi/2912001 629N1top loundpfl
8/23/2001 0.0 19.2 0.1
1/28/2002 0.0 19.8 0.4
4/18/2002 0.0 19.8 0.1
8/9/2002 0.0 19.8 0.1
8/12/2003 0.8 17.4 1.4
292-JS Moniionng Summary0.xls 1-11