REP35589

• Permit No: M1977215
• IBM Index Class Name: Report
• Doc Date: 4/14/1997
• Doc Name: EVALUATION OF UPPER & LOWER TAILINGS PONDS AT BULLDOG MINE
• Media Type: D
• Archive: No

• Table 5.3 Oxygeu Flux and Oxygen Profile Measurements in Near-Surface Materials
at the Bulldog Tailings Impoundments, Creede, Colorado.
•
Upper Pond OZ Flux Measurement
Elapsed Time Millivolts % Oxygen
0:00:00 6.8 20.0
0:00:10 6.9 20.3
0:00:20 7 20.6
0:01:30 6.9 20.3
0:03:30 6.8 20.0
0:07:00 6.7 19.7
0:14:00 6.6 19.4
0:18:00 6.5 19.1
0:30:00 6.5 19.1
0:46:00 6.5 19.1
0:57:00 6.5 19.1
1:10:00 6.4 18.8
1:25:00 6.4 18.8
1:47:00 6.4 18.8
3:00:00 6.3 ! 8.5
17:15:00 6.3 18.5
Lower Pond OZ Flux Measurement
Upper Pond 02 Probe Measurement
Depth (inches) Millivolts % Oxygen % Moisture
0 6.6 20.0 NM
2 6.2 18.8 11.5
6 6.1 18.5 I I.5
12 6.1 18.5 8.3
IS NM NM 81.3
Lower Pond OZ Probe Measurement
r1
LJ
Elapsed Time Millivolts % Oxygen
0:00:00 6.9 20.0
0:01:00 6.9 20.0
0:02:00 6.9 20.0
0:03:00 7 20.3
0:04:00 7 20.3
0:05:00 7 20.3
0:08:00 6.9 20.0
0:13:00 6.9 20.0
0:21:00 6.8 19.7
0:29:00 6.8 19.7
0:46:00 6.7 19.4
1:00:00 6.7 19.4
1:34:00 6.7 19.4
1:45:00 6.7 19.4
23:59:59 6.7 19.4
Depth (inches) Millivolts % Oxygen % Moisture
0 6.9 20.0 15.2
2 6.8 19.7 15.2
6 6.7 19.4 15.2
12 6.7 19.4 8.2
18 6.7 19.4 4.9
24 6.7 19.4 4.9
30 6.7 19.4 6.3
36 6.7 19.4 5.3
k: \keith\17-314\bullo2. xls