GENERAL31095

• Permit No: C1981013
• IBM Index Class Name: General Documents
• Doc Date: 12/30/2002
• Doc Name: 2002 Annual Report Methane Assessment
• Permit Index Doc Type: General Correspondence
• Media Type: D
• Archive: No

Report
Table 7 (continued)
Field Analysis
Methane Seep Near Weston, Colorado
Methane Oxygen Carbon Dioxide
Monitoring Point Date (%( (•/.) (%) Notes
12/29/1999 89.7 1.5 1.1
3/29/2000 43.3 0.2 4.8
6/28/2000 11.6 13.1 2.3
9/28/2000 2.7 15.4 0.2
11/28/2000 0.1 20 0.1
3/5/2001 0 19.8 0
6/29/2001 0.8 19.5 0.3
8/23/2001 3 15.4 1.6
1/28/2002 0.5 19.9 0.2
4/18/2002 0.2 18.7 0.2
8/9/2002 0.2 18.7 0.2
B6 3/24/99 92.6 1 0
5/19/99 86 0.8 0
6/18199 52.1 0.6 16.3
8/4/99 92.9 0.3 0.7
11/17/99 94.3 2.1 03
12/29/1999 99.6 3.4 0.2
3/29/2000 91.2 0 0.7
6/28!2000 83.6 0.4 0
9/28/2000 24.8 10.4 7.6
11/28/2000 86.6 0 0.1
3/5/2001 83.9 0.4 0
6/29/2001 81.9 0.5 0.9
8/23/2001 36 2.6 5.1
1/28!2002 9.3 18.3 0.2
4/18/2002 9.3 16.2 0.5
8/9/2002 8.7 77.0 0.6
B7 3/24/99 73 1.2 2.6
5/19/99 84 0.8 2
6/18/99 82.8 1 2.1
8/4/99 78.6 0.4 3.6
17/17/99 43.6 1.9 6.6
12/29/1999 78.4 0.1 2.3
3/29/2000 89.8 0 2.3
6/28/2000 42.1 0.4 5.4
9/28/2000 12.8 9 4
71/28/2000 15.1 10.7 3.1
3/5/2001 19.6 7.3 3.7
6/29/2001 23.9 7.5 4.4
8/23/2001 71.6 4.5 8.6
1/28(2002 1,6 15.1 3.6
4/18/2002 1.1 13.7 3.8
8/9/2002 1.1 13.7 3.8
B8 3/24/99 90 1.2 0.4
5/19/99 85.6 0.8 1.4
6/18/99 90.9 1.4 t.5
8/4/99 92 0.3 1.7
11/17/99 89.4 0.8 1.fi
72/29/1999 97.2 1.6 0.5
3/29/2000 89.5 0 1.7
6/28/2000 58.fi 0.4 1.5
9/28/2000 3.4 14.6 1.1
11/28/2000 17.6 14.7 0.8
3/5/2001 29.5 11.5 0.9
6/29/2001 16.5 14 1.3
8/23/2001 12 9.8 3.9
1/28/2002 0.4 18.9 1.5
4/18/2002 0.2 17.6 1
8/9/2002 0.2 17.fi 1.0
BH 3/24/99 31.9 4 3
5/t 9/99 0 1 13.8
6/18/99 67.9 0.4 8.4
8/4/99 37 0.4 6.9
11/17/99 0.8 17.8 1.2
12/29/1999 14.4 17.8 4.5
3/29/2000 8.4 14.1 3.8
6/28/2000 0.3 13.6 5.3
9/28/2000 t.5 8.3 5.6
71/28/2000 0.4 16.2 2.6
29240 Monilonng $ummaryB.xls