REP12980

• Permit No: C1992080
• IBM Index Class Name: Report
• Doc Date: 4/26/1999
• Doc Name: CRUSHING BY PRODUCT MATERIAL DEPOSITION PILE DURANGO COLO
• From: GOFF ENGINEERING
• To: OAK RIDGE ENERGY
• Permit Index Doc Type: STABILITY REPORT
• Media Type: D
• Archive: No

13 117.32 15. 16
14 122.06 16. 76
15 126.69 18. 64
16 131.21 20. 79
17 135.58 23. 22
18 139.80 25. 90
19 143.85 28. 83
20 147.72 32. 00
21 151.38 35. 40
22 154.84 39. 01
23 158.07 42. 83
24 158.76 43. 75
Circle Center At X = 93.3 Y
*** 3.145 ***
94.4 and Radius, 82.8
Failure Surface Specified By 21 Coordinate Points
Point X-Surf
No. (ft)
1 58.75
2 63.70
3 68.68
4 73.67
5 78.67
6 83.67
7 88.65
8 93.63
9 98.57
10 103.47
11 108.34
12 113.15
13 117.90
14 122.58
15 127.18
16 131.70
17 136.12
18 140.44
19 144.66
20 148.75
21 150.68
Circle Center At X
Y-Surf
(ft)
19.13
18.43
17.94
17.65
17.58
17.71
18.05
18.60
19.35
20.32
21.48
22.84
24.41
26.1'7
28.12
30.27
32.60
35.11
37.80
40.67
42.14
78.0 Y = 137.6 and Radius, 120.0
*** 3.221 ***
Failure Surface Specified By 24 Coordinate Points