HYDRO20087

• Permit No: C1981041
• IBM Index Class Name: Hydrology
• Doc Date: 4/16/2007
• Doc Name: 1st Quarter 2007 Other Groundwater
• From: J.E.Stover & Associates Inc
• To: DRMS
• Permit Index Doc Type: Other Ground Water
• Media Type: D
• Archive: No

Snowcap Coal Company, Inc.
Rollins Sandstone Monitoring Wells
Depth to Water (feet)
North Portal UTL Well North Decline South Portal
Date Rollins-1 Rollins-2 Rollins-3 Rollins-4
6/16/1997 17.8 57.3
6/23/1997 17.5 56.4 7.1
6/30/1997 -8.0 19.0 56.5 7.3
7/1/1997 17.9 56.6
7811997 18.4 56.7
711411997 18.9 57.1
7/21/1997 19.1 56.1
8/4/1997 19.4 56.9
9/22/1997 -39.3 19.6 56.2 7.4
1/12/1998 -39.3 20.2 56.3 6.9
6/29/1998 Artesian 20.0 56.5 6.9
8/29/1998 Artesian 20.5 58.5
9/30/1998 6.9
11/411998 20.9 57.3
12/7/1998 Artesian 6.9
3/5/1999 Artesian 20.3 58 6.8
4/23/1999 Artesian 20.4 57.6 6.9
8/14/1999 Artesian 20.2 58.5 7.1
10/28/1999 -23.1 6.9
11/2/1999 Artesian 19.6 56.2
3/24/2000 Sealed 21.25 56.9 6.9
6/7/2000 Sealed 20.05 57.15 Sealed
8/23/2000 Sealed 21.2 58.35 Sealed
12/26/2000 Sealed 21.9 57.92 Sealed
3/27/2001 Sealed 22.5 58.58 Sealed
6/20/2001 Sealed 20.76 56.7 Sealed
812912001 Sealed 21.25 58.06 Sealed
11/8/2001 Sealed 22.16 58.32 Sealed
3/15/2002 Sealed 22.70 58.53 Sealed
5/16/2002 Sealed 21.99 57.88 Sealed
9/23/2002 Sealed 21.72 57.92 Sealed
12/3/2002 Sealed 21.66 58.20 Sealed
3/13/2003 Sealed 22.17 58.71 Sealed
5/27/2003 Sealed 20.99 57.88 Sealed
8/27/2003 Sealed 21.18 58.00 Sealed
1 111 912 00 3 Sealed 21.61 57.95 Sealed
3/16/2004 Sealed 22.33 58.38 Sealed
5/14/2004 Sealed 21.35 58.12 Sealed
8/12/2004 Sealed 20.95 57.90 Sealed
10(13!2004 Sealed 21.06 57.92 Sealed
3/23/2005 Sealed 22.06 58.12 Sealed
4/27/2005 Sealed 21.65 58.04 Sealed
8/12/2005 Sealed 21.09 57.95 Sealed
11/8/2005 Sealed 21.24 57.85 Sealed
3/14/2006 Sealed 22.22 58.38 Sealed
5/10/2006 Sealed 21.25 57.85 Sealed
8/31/2006 Sealed 21.43 58.11 Sealed
11/8/2006 Sealed 21.05 57.77 Sealed
318/2007 Sealed 21.98 58.29 Sealed
GE-1