REP48358

• Permit No: C1981019
• IBM Index Class Name: Report
• Doc Date: 12/11/2001
• Doc Name: 1997 ARR AHREXHIBIT 4 YO COAL CO YO MINE
• Permit Index Doc Type: ANNUAL RECLAMATION REPORT
• Media Type: D
• Archive: No

Coloryo Coal Company 02/11/98 Page 1
COLONYO MINE
Station: A-6
Sample Range: Through 12/31/9"!
Measurement Depth
Daro to Na ter Elev
fc Et MEL
08/01/89 8.10 6896 .90
]1/01/89 9.20 6895 .80
02/01/85 8.00 6B 9] .00
05/01/85 3.00 6902 .00
08/19/92 9.00 6896 .00
11/24/92 8.00 6B 9] .00
07/17/93 4.80 6900 .20
06/01/93 9.30 6900 .]0
08/23/93 10.60 6899 .90
11/30/93 9.10 6895 .90
03/21/94 9.90 6900 .10
06/01/94 8.30 6896 .90
08/23/99 12.00 6893 .00
11/18/99 9.90 6895 .60
03/15/95 9.70 fi900 . 30
05/27/95 9.30 6900 .]0
09/13/95 11.10 6897 .90
12/05/95 6.70 6898. 70
02/20/96 5.70 6899. ]0
09/15/96 5.00 6900. 00
07/01/96 9.00 6896. 00
09/26/96 12.80 6892. 20
11/19/96 8.20 6896. 80
02/26/97 3.59 6901. 91
05/20/9] 3.59 6901. 91
08/14/9] 9.06 6895. 99
11/18/97 ]. 30 6897. "!0
Note: N => No measurement, D » Dry