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: SH 70RC 11-14-96 11:18
* X S TAB L
* *
* Slope Stability Analysis
* using the
* Method of Slices *
a *
* Copyright (C) 1992 ~ 95
* Interactive Software Designs, Inc. *
* Moscow, ID 83843, U.S.A. *
* *
* All Rights Reserved '`
* - *
* Ver. 5.105 95 ~ 1318 *
Problem Description SYLVESTER GULCH - SHAFT SITE CUT
-----------------------------
SEGMENT BOUNDARY COORDINATES
-----------------------------
19 SURFACE boundary segments
Segment x-left y-left x-right y-right Soil Unit
No. (ft) (ft) (ft) (ft) Below Segment
1 .0 7180.0 30.0 7170.0 1
2 30.0 7170.0 70.0 7160.0 1
3 70.0 7160.0 165.0 7100.0 1
4 165.0 7100.0 200.0 7080.0 1
5 200.0 7080.0 285.0 7000.0 1
6 285.0 7000.0 330.0 6980.0 1
7 330.0 6980.0 340.0 6980.0 1
8 340.0 6980.0 360.0 6960.0 1
9 360.0 6960.0 385.0 6940.0 1
10 385.0 6940.0 405.0 6920.0 1
11 405.0 6920.0 425.0 6900.0 1
12 425.0 6900.0 455.0 6880.0 1
13 455.0 6880.0 550.0 6875.0 1
14 550.0 6875.0 660.0 6880.0 1
15 660.0 6880.0 680.0 6900.0 1
16 680.0 6900.0 720.0 6920.0 1
17 720.0 6920.0 790.0 6950.0 1
18 790.0 6950.0 805.0 6960.0 1
19 805.0 6960.0 840.0 7000.0 1
--------------------------
ISOTROPIC Soil Parameters
--------------------------
1 Soil unit(s) specified