2006-05-16_REPORT - M1974004

• Permit No: M1974004
• IBM Index Class Name: Report
• Doc Date: 5/16/2006
• Doc Name: Annual Fee/Report/Map
• From: Lafarge West, Inc.
• To: DMG
• Permit Index Doc Type: Annual Fee / Report
• Media Type: D
• Archive: No

Table of Contents
1.0 Introduction ......................................................... ...........................................1
2.0 Summary and Conclusions ................................. ...........................................2
3.0 Location and Geologic Setting ............................ ...........................................4
4.0 Data Collection .................................................... ...........................................7
5.0 Field Observations .............................................. .........................................10
6.0 Analysis of Structural Discontinuities .................. .........................................15
6 .1 Evaluation of Discontinuity Measurements ...... .........................................15
6 .2 Wedge Stability Analysis .................................. .........................................17
6.2.1 East Wall ..................................................... .........................................19
6.2.2 North Walls ................................................. .........................................20
6.2.3 West Walls .................................................. .........................................21
6.2.4 South Walls ................................................. .........................................22
7.0 References .......................................................... .........................................24