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

Reporf
Table 7 (continued)
Field Analysis
Methane Seep Near Weston, Colorado
Methane Oxygen Carbon Dioxide
__Monitoring POlnt Date (•/.) (•/.) (•/.) Notes
8/23/2001 9.8 1.4 6.8
1/28/2002 0 20.1 0.8
4/18/2002 0 18.7 0.2
8/9/2002 0.0 18.7 0.2
6/12/2003 fit 0.3 4.8
6/17/2004 fig 3.5 1.7
BS 3/24/99 47 8,7 0
5119/99 23.4 0.8 5.8
6/18/99 94.6 0.5 0.1
8/4/99 28.4 8.3 4.4
11/17/99 0.7 18.8 0.4
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 t
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 78.7 0.2
8/9/2002 0.2 18.7 0.2
8/12/2003 0.4 19.8 0
6/17/2004 58.3 4.2 0.5
B6 3/24/99 92.6 1 0
5/19/99 86 0.8 0
6/18/99 52.1 O.fi 16.3
8/4/99 92.9 0.3 0.7
11/17/99 94.3 2.1 0.3
12/29/1999 99.6 3.4 0.2
3/29/2000 912 0 0.1
6/28/2000 83.6 0.4 0
9/28/2000 24.8 10.4 1.6
11/28/2000 86.fi 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 B.7 17.0 0.6
6/12/2003 59.1 6.7 1.4
6/17/2004 71.8 2.3 1.7
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 78.8 0.4 3.6
11/17/99 43.8 1.9 6.6
12/29/1999 78.4 0.1 2.3
3/29/2000 89.8 0 2.3
8/28/2000 42.1 0.4 5.4
9/28!2000 12.8 9 4
11/28/2000 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 11.6 4.5 8.fi
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.B
8/12/2003 68.5 0.3 5.8
6/17/2004 1.1 3.3 12.5
Be 3/24/99 90 1.2 0.4
5/19/99 85.8 0.6 1.4
6/18/99 90.9 1.4 1.5
8/4/99 92 0.3 1.7
11/17/99 89.4 0.8 1.6
' 292-~S MOOIIOIIIIg SwnmaryB.xls 1-5