1991-08-01_GENERAL DOCUMENTS - M1977378

• Permit No: M1977378
• IBM Index Class Name: GENERAL DOCUMENTS
• Doc Date: 8/1/1991
• Doc Name: Elevations
• From: Sunnyside Gold Corp.
• To: MLRD
• Permit Index Doc Type: General Correspondence
• Media Type: D
• Archive: No

Following Are Displayed The Ten Most Critical Of The Trial
Failure Surfaces Examined. They Are Ordered - Host Critical
First.
a ' Safety Factors Are Calculated By The Modified Bishop Method a
Failure Surface Specified By 21 Coordinate Points
Point g-Surf i-Surf
No. "ft) (ft)
1 123.33 602.99
2 133.08 605.22
3 142.78 607.65
4 152.43 610.28
5 162.02 613.10
6 171.55 616.13
7 181.02 619.35
8 190.42 622.77
9 199.75 626.36
10 209.00 630.18
11 218.16 634.17
12 227.25 638.35
13 236.25 642.71
14 245.15 647.26
15 253.96 652.00
16 262.67 656.91
17 271.27 662.00
18 279.77 667.27
19 288.16 672.72
20 296.44 678.33
21 304.43 684.00
Circle Center At g = 20.2 ; F = 1076.4 and Radius, 484.5
M 1.422 04
Individual data on the 22 slices
Water Water Tie Tie Earthouake
Force Force Force Force Force Surcharge
dice Width Weight Top Bot Norm Tan Ror Ver Load
No. Ft(m) Lbs(kg) Lbs(kg) Lbs(kg) Lbs(kg) Lbs(kg) Lbs(kg) Lbs(kg) Lbs(kg)
9.7 1328.2 .0 .0 .0 .0 .0 .0 .0
2 9.7 3845.6 .0 .0 .0 .0 .0 .0 .0
3 9.6 6097.0 .0 .0 .0 .0 .0 .0 .0
4 9.6 8082.7 .0 .0 .0 .0 .0 .0 .0
5 9.5 9803.3 .0 .0 .0 .0 .0 .0 .0
6 9.5 11260.1 .0 .0 .0 .0 .0 .0 .0
7 9.4 12455.8 .0 .0 .0 .0 .0 .0 .0
0 0 1 Iaao; n n n n n n n r,