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

27 182.6 6343.5 184.3 6344.7 1
28 184.3 6344.7 184.9 6344.2 1
29 184.9 6344.2 185.3 6343.8 1
30 185.3 6343.8 188.8 6343.7 1
31 188.8 6343.7 193.5 6343.7 1
32 193.5 6343.7 195.0 6350.0 1
33 195.0 6350.0 210.0 6350.0 1
34 210.0 6350.0 220.0 6360.0 1
35 220.0 6360.0 250.0 6360.0 1
36 250.0 6360.0 270.0 6370.0 1
37 270.0 6370.0 290.0 6380.0 1
38 290.0 6380.0 292.0 6380.0 1
39 292.0 6380.0 310.6 6389.8 1
40 310.8 6389.8 330.6 6400.Or 1
41 330.6 6400.0 351.2 6407.7. 1
42 351.2 6407.7 390.4 6420.0 1
43 390.4 6420.0 402.6 6424.3 1
44 402.6 6424.3 407.4 6425.3 1
45 407.4 6425.3 410.2 6425.9 1
46 410.2 6425.9 416.6 6427.7 1
47 416.6 6427.7 453.1 6440.0 1
48 453.1 6440.0 456.2 6441.4 1
49 456.2 6441.4 495.5 6460.0 1
50 495.5 6460.0 533.3 6477.2 1
51 533.3 6477.2 539.3 6480.0 1
52 539.3 6480.0 550.2 6483.5 1
53 550.2 6483.5 601.7 6500.0 1
54 601.7 6500.0 643.0 6518.4 1
55 643.0 6518.4 646.8 6520.0 1
56 646.8 6520.0 687.6 6533.2 1
57 687.6 6533.2 705.0 6540.0 1
58 705.0 6540.0 721.9 6548.6 1
59 721.9 6548.6 744.2 6560.0 1
60 744.2 6560.0 756.6 6568.3 1
61 756.6 6568.3 766.4 6572.9 1
62 766.4 6572.9 776.2 6576.6 1
63 776.2 6576.6 782.8 6580.0 1
64 782.8 6580.0 795.9 6585.9 1
65 795.9 6585.9 826.5 6600.0 1
66 826.5 6600.0 840.9 6600.0 1
67 840.9 6600.0 851.6 6600.0 1
68 851.6 6600.0 857.6 6600.0 1
69 857.6 6600.0 887.0 6613.9 1
70 887.0 6613.9 900.4 6620.0 1
71 900.4 6620.0 937.9 6623.8 1
72 937.9 6623.8 950.0 6624.9 1
-------------------------
ISOTROPIC Soil Parameters
-------------------------
1 Soil unit(s) specified
Soil Unit Weight Cohesion
Unit Moist Sat. Intercept
No. (pcf) (pcf) (psf)
Friction Pore Pressure
Angle Parameter Constant
(deg) Ru (psf)
Water
Surface
No.
1 125.0 125.0 200.0 35.00 .000 .0 1