GENERAL35481

• Permit No: C1981033
• IBM Index Class Name: General Documents
• Doc Date: 2/20/1998
• Doc Name: MEMO KEY POINTS RELATIVE TO BEAR 3 MINE OBSERVED INFLOWS
• From: DMG
• To: WRIGHT WATER ENGINEERS INC
• Permit Index Doc Type: GENERAL CORRESPONDENCE
• Media Type: D
• Archive: No

TABLE 1
Month-Year I Bear Mine InBows'
Apr-95 0
May-95 0
Jun-95 18
Jul-95 18
Aug-95 18
Sep-95 18
Oct-95 18
Nov-95 18
Dec-95 18
Jan-96 18
Feb-96 18
Mar•96 16
Apr-96 25
May-96 35
Jun-96 39
Jul-96 46
Aug-96 46
Sep-96 35
Oct-96 29
Nov-96 27
Dec-96 0
TABLE 2

Month-Year Bear Mine InBOws"
(gpm) Cumulative Volume Stored in
Mine (acre-feet)
Nov-96 30 0
Dec-96 30 4.1
Jan-97 30 8.2
Feb-97 30 11.9
Mar-97 30 16.0
Apr-97 30 20.0
May-97 30 24.1
Jun-97 30 28.1
Jul-97 30 32.2
Aug-97 30 36.3
Sep-97 30 40.3
Ott-97 30 44.4
Nov-97 30 48.4
'Based on Bear Coal Company 1995 and 1996
Annual Hydrology Reports.
"Based on Bears responses to MCC questions
dated December 19, 1997.
Figure 1
o..... ~t_ ~ we:..,, i..cr,......fn:,...~...~,.....
40
35
E 30
a
25
0
`c 20-
15-
10-
5-
0-
......... .........................., .....,....... ~.... Water first Pumped
-
~ into NW Panels
i~ 46 ;: 46 sealed sump
November 11, 1996
Inflows first noticed
by Bear Coal Company
~
June 1995 ~ .,
35 35

2
25

18 18 18 18 18 18 18 18 18
16
0 0 0
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