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

Point X-Surf Y-Surf
No. (ft) (ft)
1 45.00 15 .00
2 49.02 12 .02
3 53.27 9 .39
4 57.72 7 .12
5 62.36 5 .24
6 67.13 3 .75
7 72.01 2 .67
8 76.96 2 .00
9 81.96 1 .74
10 86.96 1 .91
13. 91.92 2 .50
12 96.82 3 .50
13 101.62 4 .91
14 106.28 6 .71
15 110.77 8 .91
16 115.07 11 .47
17 119.13 14 .38
18 122.94 17 .62
19 126.46 21. 17
20 129.67 25 .00
21 132.55 29 .09
22 135.07 33. 41
23 137.23 37 .92
24 137.85 39 .57
Circle Center At X = 82.4 Y
*** 3.237 ***
61.2 and Radius, 59.5
Failure Surface Specified By 16 Coordinate Points
Point X-Surf Y-Surf
No. (ft) (ft)
1 58.75 19.13
2 63.66 18.20
3 68.63 17.61
4 73.62 17.36
5 78.62 17.44
6 83.61 17.86
7 88.55 18.60
8 93.43 19.68
9 98.23 21.09
10 102.92 22.81
11 107.49 24.84
12 111.91 ''7.18
13 116.17 ~~9.80
14 120.24 32.71
15 124.10 35.88
16 125.38 37.06