HYDRO20024

• Permit No: C1981041
• IBM Index Class Name: Hydrology
• Doc Date: 10/9/2007
• Doc Name: 3rd Quarter 2007 Surface Water
• From: J.E. Stover & Associates Inc
• To: DRMS
• Permit Index Doc Type: Other Surface Water
• Media Type: D
• Archive: No

SNOWCAP COAL COMPANY
COAL CREEK JERRY CREEK
SW GS-06 S W GS-08
Date Peak Flow Inst. Flow Date Peak Flow Inst. Flow
10/30/2003 0 10/30/2003 0
11 /20/2003 0 11 /20/2003 0
12/11 /2003 0 12/11 /2003 0
1/16/2004 0 1/16/2004 Snow
2/11/2004 Snow 2/11/2004 Snow
3/31/2004 0 3/31/2004 0
4/13/2004 0 4/13/2004 35 gpm
5/13/2004 0 5113/2004 60 gpm
6/21 /2004 0 6/21 /2004 0
7/28/2004 Damp 7/28/2004 Damp
8/30/2004 0 8/30/2004 0
9117/2004 0 9117/2004 0
10/8/2004 0 10/8/2004 0
11/4/2004 0 11/4/2004 75 gpm
12/16/2004 0 12/16/2004 250 gpm
1 /27/2005 0 1 /27/2005 0
2/24/2005 0 2/24/2005 300 gpm
3/23/2005 0 3/23/2005 0
4/15/2005 0 4/15/2005 200 gpm
5/1112005 Damp 5/11/2005 500 gpm
6120/2005 0 6/20/2005 0
7/19/2005 0 7/19/2005 0
8/19/2005 0 8/19/2005 0
9/30/2005 0 9/30/2005 125 gpm
10/17/2005 0 10/17/2005 0
111812005 0 1118/2005 0
12116/2005 0 12/16/2005 0
1/23/2006 Snow 1/23/2006 Snow
2/14/2006 0 2/14/2006 0
3/2112006 0 3/21/2006 0
4/18/2006 0 4/18/2006 250 gpm
5/17/2006 0 5/17/2006 0
6/14/2006 0 6/14/2006 0
7/12/2006 0 7/1212006 200 gpm
8/31/2006 0 8/31/2006 0
9/12/2006 0 9/1212006 0
10/30/2006 0 10/30/2006 125 gpm
11 /20/2006 0 11 /20/2006 0
12/27/2006 0 12/27/2006 0
1 /19/2007 0 1 /19/2007 0 .
2/19/2007 0 2/19/2007 400 gpm
3/30/2007 0 3/30/2007 0
4/16/2007 0 4/16/2007 75 gpm
5/16/2007 0 5/1612007 50 gpm
6/20/2007 0 6/20/2007 0
7/10/2007 0 7/10/2007 0
8/14/2007 0 8/14/2007 0
9/28/2007 0 9/28/2007 50 gpm
SR-4