PERMFILE109194

• Permit No: C1981028
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Appendix J GROUNDWATER INFORMATION
• Media Type: D
• Archive: No

1978: WL.= 15.97 (10/9/78)
pH = 7.5
EC = 1800 umhos/cm @ 25°C
Water Temperature (°C)
Range: 10.9 to 14.9
Average: 12.9
Field Data not collected
November 1983 - February 1984
Due to adverse weather
t0.0 -
~ ~6 6 B 6 A A 9 g EH 6 A 6~$~6 9-c^r-A 6 0-------- ------ •-
20.0 - _
9.0 - _
8.0 ~ _
_ _
a _
6.0 ~ _
U 7900 _ _
L.1 1100
-------= ---------'-~ r q
s r ~.
700
- .. ~ ',
19,82 F M A M J J A S O N D 193 F M A M J J A S 0 N D 1984 F M A M J J A S 0 N C
DH-122
o Depth to w oter,feet Figure 4 Field Data DH-122, Keenesburg Mine, 1982 - 1984 '
^ pH
o Electrical Conductivity, mhos/cm ~ ( corrected to standard temp,. 25°C)
• !~ /