2004-02-27_REVISION - M1977424

• Permit No: M1977424
• IBM Index Class Name: Revision
• Doc Date: 2/27/2004
• Doc Name: Unresolved Problems Noted in Past Insp. Rpt.
• From: Western Water & Land Inc
• To: DMG
• Type & Sequence: TR4
• Media Type: D
• Archive: No

Logan Wash Mine TR No. 4
TABLE OF CONTENTS
1.0 Introduction ........................................................................................................................1
2.0 Waste-Rock Slopes .............................................................................................................1
2.1 Lower Waste-Rock Slope (Area la) .....................................................................1
2.2 Upper Waste-Rock Slope (Area la) .....................................................................3
2,3 Research Mine Waste-Rock Slope (Area 4) .........................................................4
3.0 Mine Benches and Roads ..................................................................................................5
3.1 Mine Benches (Area 2, Area 3, and Area 4) ........................................................5
3.2 Roads (Area 13) .....................................................................................................6
4.0 Chain-Link Rock Protection .............................................................................................7
5.0 Vent Shaft Closure (Area 19) ............................................................................................8
6.0 Portal Closure .....................................................................................................................9
6.1 Research Mine Portal (Area 4) .............................................................................9
6.2 Daylight Portal (Area 2) ......................................................................................13
6.3 L-1 (Lower) Portal (Area 3) ................................................................................13
7.0 Pond 1 Reclamation ...................................................
Attachment A Exhibit F, Permit Reclamation Map
Attachment B Research Mine Map
Attachment C Research Mine East Portal Closure Engineering Calculations
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Western Water & Land, Inc. ii