REV92631

• Permit No: M1980244
• IBM Index Class Name: Revision
• Doc Date: 2/14/1996
• Doc Name: CRESSON PROJECT PN M-80-244 PROCEDURES AND MATERIALS FOR 1196 CONSTRUCTION CLARIFICATION OF MODIFICA
• From: CRIPPLE CREEK & VICTOR GOLD MINING CO
• To: DMG
• Type & Sequence: TR20
• Media Type: D
• Archive: No

8 2138.80 9364.52
9 2175.57 9443.37
10 2212.34 9522.22
11 2237.28 9575.71
** Corrected JANBU FOS = 1.617 ** (Fo factor = 1.074)
Failure surface No. 6 specified by 11 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 1316.81 9305.00
2 1317.50 9304.50
3 1497.50 9245.50
4 1538.00 9245.50
5 1690.00 9250.50
6 1880.00 9260.50
7 2137.53 9363.50
8 2138.05 9364.22
9 2174.82 9443.07
10 2211.59 9521.92
11 2236.53 9575.41
** Corrected JANBU FOS = 1.618 ** (Fo factor = 1.074)
Failure surface No. 7 specified by 11 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 1316.81 9305.00
2 1317.50 9304.50
3 1497.50 9245.50
4 1538.00 9245.50
5 1690.00 9250.50
6 1880.00 9260.50
7 2136.89 9363.25
8 2137.41 9363.96
9 2174.18 9442.81
10 2210.95 9521.66
11 2235.89 9575.16
** Corrected JANBU FOS = 1.619 ** (Fo factor = 1.074)
Failure surface No. 8 specified by 11 coordinate points
Point x-surf y-surf
No. (ft) (ft)
1 1316.81 9305.00
2 1317.50 9304.50
3 1497.50 9245.50
4 1538.00 9245.50
5 1690.00 9250.50
6 1880.00 9260.50
7 2136.11 9362.94