REV04523

• Permit No: C1980007
• IBM Index Class Name: Revision
• Doc Date: 11/21/1996
• Doc Name: SYLVESTER GULCH STABILITY ANALYSIS FOR RECLAMATION
• From: GOLDER ASSOCIATES
• To: MOUNTAIN COAL CO
• Type & Sequence: PR7
• Media Type: D
• Archive: No

XSTABL File: AT300 RC 11-14-96 9:54
* X S TAB L
* *
* Slope Stability Analysis
* using the
* Method of Slices
* *
* Copyright (C) 1992 a 95 *
* Interactive Software Designs, Inc.
* Moscow, ID 83843, U.S.A.
* ~ *
* All Rights Reserved _ *
* *
* Ver. 5.105 95 ~ 1318
Problem Description Sylvester Gulch - Section A-A'
-----------------------------
SEGMENT BOUNDARY COORDINATES
-----------------------------
71 SURFACE boundary segments
Segment x-left y-left x-right y-right Soil Unit
No. (ft) (ft) (ft) (ft) Below Segment
1 .0 6325.2 1.0 6325.2 1
2 1.0 6322.9 20.6 6322.2 1
3 20.6 6322.2 32.2 6320.0 1
4 32.2 6320.0 35.9 6318.7 1
5 35.9 6318.7 39.2 6317.9 1
6 39.2 6317.9 57.5 6312.2 1
7 57.5 6312.2 63.7 6311.0 1
8 63.7 6311.0 76.6 6307.1 1
9 76.6 6307.1 87.0 6305.0 1
10 87.0 6305.0 87.9 6304.7 1
11 87.9 6304.7 92.6 6303.7 1
12 92.6 6303.7 96.2 6303.3 1
13 96.2 6303.3 108.7 6300.0 1
14 108.7 6300.0 111.4 6297.9 1
15 111.4 6297.9 142.6 6299.8 1
16 142.6 6299.8 143.1 6300.0 1
17 143.1 6300.0 149.3 6303.1 1
18 149.3 6303.1 165.7 6311.4 1
19 165.7 6311.4 169.5 6313.3 1
20 169.5 6313.3 185.6 6323.6 1
21 185.6 6323.6 187.7 6325.0 1
22 187.7 6325.0 187.9 6324.8 1
23 187.9 6324.8 188.8 6324.0 1
24 188.8 6324.0 195.4 6323.8 1
25 195.4 6323.8 197.2 6323.8 1
26 197.2 6323.8 199.2 6323.8 1