REP07762

• Permit No: C1981022
• IBM Index Class Name: Report
• Doc Date: 5/29/2002
• Doc Name: 2000 AHR Report Page 1 Through 73
• From: Oxbow Mining Inc
• To: DMG
• Annual Report Year: 2000
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

5.0
6.0
7.0
4.3.5 SC-1 Diss. Mn .......................................... ................131
4.4 SC-2 Well .................................................................. ................132
4.4.1 SC-2 Monitoring Data for 2000 ............... ................133
4.4.2 SC-2 Elevation ......................................... ................134
4.4.3 SC-2 TDS and EC .................................... ................135
4.4.4 5C-2 Total Fe ........................................... ................136
4.4.5 SC-2 Diss. Mn .......................................... ................137
4.5 SC-3 Well .................................................................. ................138
4.5.1 5C-3 Monitoring Data for 2000 ............... ................139
4.5.2 SC-3 Elevation ......................................... ................140
4.5.3 SC-3 TDS and EC .................................... ................141
4.5.4 SC-3 Total Fe ........................................... ................142
4.5.5 SC-3 Diss. Mn .......................................... ................143
4.6 TC-1 Well ................................................................. ................144
4.6.1 TC-1 Monitoring Data for 2000 ............... ................145
4.6.2 TC-1 TDS and EC .................................... ................146
4.6.3 TC-1 Total Fe ........................................... ................147
4.6.4 TC-1 Diss. Mn .......................................... ................148
4.7 TC-2 Well ................................................................. ................149
4.7.1 TC-2 Monitoring Data for 2000 ............... ................150
4.7.2 TC-2 Depth ............................................... ................151
4.7.3 TC-2 TDS and EC .................................... ................152
4.7.4 TC-2 Total Fe ........................................... ................153
4.7.5 TC-2 Diss. Mn .......................................... ................154
Outfa11011 ........................................................................... ................15 5
5.1 011 Monitoring Data for 2000 .................................. ................156
5.2 011 Quarterly Wet Test Data .................................... ................158
5.5 Outfa11011 Flow ....................................................... ................159
5.6 Outfal1011 TDS and EC ........................................... ................160
5.7 Outfall 011 Total Fe .................................................. ................161
5.8 Outfa11011 TSS ........................................................ ................162
5.9 Outfa11011 pH .......................................................... ................163
Discus sion ................................................................... ...............164
6.1 Surface Water Information ........................................ ...............165
6.2 Groundwater Information .......................................... ...............168
6.3 Sanborn Creek Mine Discharge ................................. ...............170
Mine Inflow Map ................................................................... ...............171