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: BT300 RC 11-14-96 10:05
* 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 a 1318
Problem Description Sylvester Gulch - Section B-B'
-----------------------------
SEGMENT BOUNDARY COORDINATES
-----------------------------
72 SURFACE boundary segments
Segment x-left y-left x-right y-right Soil Unit
No. (ft) (ft) (ft) (ft) Below Segment
1 .0 6363.5 8.6 6360.0 1
2 8.6 6360.0 22.5 6357.1 1
3 22.5 6357.1 26.9 6356.4 1
4 26.9 6356.4 51.5 6351.9 1
5 51.5 6351.9 57.5 6350.8 1
6 57.5 6350.8 61.2 6350.0 1
7 61.2 6350.0 70.9 6346.8 1
8 70.9 6346.8 88.6 6340.0 1
9 88.6 6340.0 88.8 6339.9 1
10 88.8 6339.9 101.8 6330.0 1
11 101.8 6330.0 105.8 6328.0 1
12 105.8 6328.0 110.6 6326.8 1
13 110.6 6326.8 114.2 6325.7 1
14 114.2 6325.7 116.1 6325.1 1
15 116.1 6325.1 118.3 6324.6 1
16 118.3 6324.6 120.2 6324.2 1
17 120.2 6324.2 130.8 6324.3 1
18 130.8 6324.3 132.7 6324.8 1
19 132.7 6324.8 138.4 6326.0 1
20 138.4 6326.0 148.9 6328.3 1
21 148.9 6328.3 155.3 6330.0 1
22 155.3 6330.0 164.4 6334.7 1
23 164.4 6334.7 174.9 6340.0 1
24 174.9 6340.0 175.8 6340.4 1
25 175.8 6340.4 179.3 6341.4 1
26 179.3 6341.4 182.6 6343.5 1