PERMFILE133832

• Permit No: C1994082
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: SEDIMENTATION STRUCTURE POND 011
• Section_Exhibit Name: TAB 13 ATTACHMENT 13-4
• Media Type: D
• Archive: No

File: 97-3000A - YOAST MINE - POND 011 EMBANKMENT
SINGLE CENTER ANALYSIS
Approximately 30 slices selected
Circle center at X= 217.0, Y= 110.0
FS= 1.386 at R= 81.7 •
X= 217.0 Y= 110.0 R= 81.7
SLICE X-LEFT DX TAN TAN COHESION VERTICAL PORE WATER RESISTING DRIVING
THETA PHI FORCE FORCE TERM TERM
The following slice has a normal force= -2278
1 148.8 4.6 1.370 0.268 750 1683 0 5193 1359
2 153.4 4.6 1.139 0.268 750 4765 0 5838 3581
3 157.9 4.6 0.968 0.268 750 7354 0 6323 5115
4 162.5 2.5 0.860 0.268 750 4997 0 3634 3258
5 165.0 6.4 0.746 0.268 750 14590 0 9493 8726
6 171.4 3.5 0.636 0.123 250 8778 232 2161 4713
7 174.9 3.5 0.568 0.123 250 9182 670 2105 4536
8 178.4 3.5 0.505 0.123 250 9490 1057 2051 4280
9 181.9 3.5 0.447 0.123 250 9708 1398 1999 3961
10 185.4 3.5 0.392 0.123 250 9843 1695 1949 3593
11 188.9 3.5 0.340 0.123 250 9899 1952 1900 3189
12 192.4 3.5 0.291 0.123 250 9880 2169 1852 2758
13 196.0 3.5 0.243 0.123 250 9789 2349 1804 2312
14 199.5 3.5 0.197 0.123 250 9629 2494 1756 1861
15 203.0 3.5 0.152 0.123 250 9402 2603 1709 1413
16 206.5 3.5 0.108 0.123 250 9110 2678 1661 978
17 210.0 3.5 0.065 0.123 250 8752 2719 1612 564
18 213.5 3.5 0.021 0.123 250 8331 2728 1562 179
19 217.0 3.8 -0.023 0.123 250 8545 2951 1649 2

20
220.8
3.8
-0.071
0.123
250
7884
2878
1587 =
~
5
21 224.7 3.8 -0.118 0.123 250 7138 2762 1522 83
22 228.5 3.8 -0.167 0.123 250 6308 2602 1454 -1036
23 232.3 3.8 -0.216 0.123 250 5392 2397 1383 -1139
24 236.2 3.8 -0.267 0.123 250 4387 2146 1308 -1132
2,5 240.0 4.4 -0.324 0.123 250 3748 0 1682 -1156
26 244.4 4.4 -0.388 0.123 250 2356 0 1536 -853
27 248.7 4.4 -0.457 0.123 250 811 0 1367 -337
GEOSYSTEM SLOPE STABILITY PROGRAM
SB-SLOPE
PROJECT DATA:
Project: YOAST MINE - POND 011 EMBANKMENT _
Location: ROUTT COUNTY, COLORADO
Filename: 97-3000A Description: YOAST MINE - POND 011 EMBANKMENT
ANALYSIS DATA:
Point Coordinates Line Left Right Soil Phreatic Soil Density Cohesion Phi
No. X Y No. Point Point No. Line No. pcf psf Deq
1 50.0 50.0 1 1 2 1 N 1 120.0 250 7.0
2 100.0 50.0 2 2 3 1 N 2 118.0 750 15.0
3 115.0 55.0 3 3 4 2 N 3 125.0 2500 0
4 125.5 58.5 4 4 5 2 N ~
5 145.0 65.0 5 5 6 2 N
6 165.0 65.0 6 6 7 2 N
7 240.0 40.0 7 3 8 1 N
8 136.5 52.0 8 8 9 1 N