1993-11-24_REVISION - M1988112 ‎(2)‎

• Permit No: M1988112
• IBM Index Class Name: Revision
• Doc Date: 11/24/1993
• Doc Name: ADDITIONS TO APPROVED GROUND WATER MONITORING NETWORK SAN LUIS GOLD PROJECT COSTILLA CNTY COLO
• Type & Sequence: TR8
• Media Type: D
• Archive: No

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TABLE OF CONTENTS
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Introduction ................................................ 1
Site Geology ............................................... 2
Monitoring Well Installation ...................................... 3
Geophysical Logging .................................:........ 5
Water Quality Parameters and Sampling ............................... 7
Hydrogeologic Assessment ....................................... 7
Summary ................................................. 8
Figure 1 - Monitoring Well Location Map
Figure 2 - Geologic Log and Construction Details, Well M-13R
Figure 3 - Geologic Log and Construction Details, Well M-14
Figure 4 - Contour Map of the Potentiometric Surface
Table 1 - Well Completion Details
Table 2 - Water Quality Field Parameters
Table 3 - Monitoring Well Water Leve] Data
Appendix A Geophysical Logs for Well M-14
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