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 1 (continued)
Field Analysis
Methane Seep Near Weston, Colorado
Methane Oxygen Carbon Dioxide
Monitoring Point Date (%) (%) (•/,) Notes
3/5/2001 1.9 16.9 1.5
6/29/2001 0.3 19.2 0.5
8/23/2001 8.4 11 3.6
1/28/2002 0 20.5 0
4/18/2002 0 19.6 0
8/9/2002 0.0 79.6 0.0
Bt0 3/24/99 56.1 1.2 1.7
5/19/99 85.2 0.8 1.3
6A 8/99 92.7 0.6 0.5
8/4/99 92.9 0.5 1.2
71/17/99 89.7 0.9 0.8
12/29/1999 96.5 0.3 0.2
3/29/2000 97.3 0 7.2
6/28/2000 66.8 0.2 ~ 0.5
9l28/2W0 36.3 1.9 3.3
11/28/2000 71.4 2.8 0.9
3/5/2001 76.9 0.7 0.8
6/29/2001 65.4 1.8 1
8/23/2001 85.8 0 4 1.2
1/28/2002 1.2 15.1 3.t
4/18/2002 0.7 14.8 2.8
8/9/2002 0.7 14.8 2.8
B17 3/24/99 91.4 1.5 0
5/19/99 86.5 0.8 0
6/18199 93.4 0.5 0,
8/4/99 95.9 0.7 0.5
11/17/99 96.7 2.8 0.3
12/29/1999 88.5 1.1 0.5
3/29/2000 91.2 0 0.3
6/28/2000 81.6 0.2 0
9/28/2000 78 0.4 0
11/28/2000 87.4 0 0.1
3/5/2001 96.6 0 O.i
6/29/2001 79.2 0.2 0.3
8/23/2001 100 0.1 0.2
1/28/2002 23.6 3.2 5.2
4/18/2002 27.6 1.4 8.7
8/9/2002 26.5 1.8 8.6
812 3(24/99 914 1.6 0.3
5/19/99 88.4 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
1212971999 87 6 t 9 O.fi
3/29/2000 91.3 0 0.5
6/28/2000 77.7 0.7 0.8
9/28/2000 40.9 7.6 1.4
71/28/2000 48 7.5 0.4
3/5/2001 69.5 1 0.4
6/29/2001 72.4 1.6 ~ 1.2
8/23/2001 69b 2.2 2
1/28/2002 45.1 8.2 2.3
4/18/2002 49.8 5.7 2
8/912002 48.9 5.8 2.0
B13 3/24/99 90.5 1.4 0.1
5/19/99 86 0.8 0.3
6/18/99 93.3 1.2 0.3
8/4/99 72.6 2.9 1.7
11/77/99 21.8 14.9 O.fi
12/29/1999 38.2 72.3 0.3
3/29/2000 57.8 6.3 0.4
6/28/2000 3] 4 10.2 0.8
9!28!2000 SS 16.2 0
11/28/2000 11.2 17.3 0
3/5/2001 26 14 0
6/29/2001 74.3 16.6 0.8
'8/23/2001 28.5 13.8 0.2
1/28/2002 1.3 19.2 0.3
4/18/2002 0 19.6 0
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