2025-07-03_REVISION - M1997071

• Permit No: M1997071
• IBM Index Class Name: Revision
• Doc Date: 7/3/2025
• Doc Name: Request For Succession Of Operator
• From: Oldcastle SW Group, Inc dba United Companies
• To: DRMS
• Type & Sequence: SO2
• Email Name: UEA
• Email Name: AME
• Email Name: SMS
• Email Name: EL1
• Media Type: D
• Archive: No

There were:881 successful analyses from a total of 1001 trial surfaces
120 analyses terminated due to unacceptable geometry
Critical(minimum)Factor of Safety: 2.57
Results Summary-Lowest 99 Factor of Safety circles
Circle X-Left Y-Left X-Right Y-Right X-Centre Y-Centre Radius FoS
1 164.19 4243.60 173.06 4240.65 265.41 4532.49 306.11 2.565 <--Critical Surface
2 175.30 4239.90 184.17 4236.94 278.98 4536.17 313.89 2.565
3 164.19 4243.60 173.06 4240.65 267.87 4539.87 313.89 2.565
4 164.19 4243.60 173.06 4240.65 266.82 4536.71 310.56 2.565
5 164.19 4243.60 173.06 4240.65 266.11 4534.60 308.33 2.565
6 158.63 4245.46 167.50 4242.50 262.32 4541.73 313.89 2.565
7 164.19 4243.60 173.06 4240.65 266.47 4535.66 309.44 2.565
8 175.30 4239.90 184.17 4236.94 278.28 4534.06 311.67 2.565
9 164.19 4243.60 173.06 4240.65 267.17 4537.77 311.67 2.565
10 175.30 4239.90 184.17 4236.94 278.63 4535.12 312.78 2.565
11 164.19 4243.60 173.06 4240.65 265.76 4533.55 307.22 2.565
12 169.74 4241.75 178.61 4238.80 270.97 4530.64 306.11 2.565
13 175.30 4239.90 184.17 4236.94 276.87 4529.84 307.22 2.565
14 164.19 4243.60 173.06 4240.65 267.52 4538.82 312.78 2.565
15 164.19 4243.60 173.06 4240.65 265.06 4531.44 305.00 2.565
16 164.19 4243.60 173.06 4240.65 268.22 4540.93 315.00 2.565
17 175.30 4239.90 184.17 4236.94 276.52 4528.79 306.11 2.565
18 169.74 4241.75 178.61 4238.80 271.32 4531.70 307.22 2.565
19 158.63 4245.46 167.50 4242.50 261.61 4539.62 311.67 2.565
20 175.30 4239.90 184.17 4236.94 277.93 4533.01 310.56 2.565
21 169.74 4241.75 178.61 4238.80 271.67 4532.75 308.33 2.565
22 158.63 4245.46 167.50 4242.50 261.96 4540.67 312.78 2.565
23 175.30 4239.90 184.17 4236.94 277.58 4531.95 309.44 2.565
24 169.74 4241.75 181.39 4237.87 275.16 4538.59 315.00 2.565
25 175.30 4239.90 184.17 4236.94 279.33 4537.22 315.00 2.565
26 175.30 4239.90 184.17 4236.94 276.17 4527.74 305.00 2.565
27 169.74 4241.75 178.61 4238.80 273.43 4538.02 313.89 2.565
28 169.74 4241.75 181.39 4237.87 274.80 4537.54 313.89 2.565
29 175.30 4239.90 184.17 4236.94 277.23 4530.90 308.33 2.565
30 158.63 4245.46 167.50 4242.50 259.51 4533.29 305.00 2.565
31 169.74 4241.75 178.61 4238.80 272.02 4533.81 309.44 2.565
32 169.74 4241.75 178.61 4238.80 272.37 4534.86 310.56 2.565
33 158.63 4245.46 167.50 4242.50 260.21 4535.40 307.22 2.565
34 169.74 4241.75 178.61 4238.80 270.62 4529.59 305.00 2.565
35 164.19 4243.60 175.83 4239.72 269.60 4540.44 315.00 2.565
36 158.63 4245.46 167.50 4242.50 259.86 4534.35 306.11 2.565
37 169.74 4241.75 178.61 4238.80 272.72 4535.91 311.67 2.565
38 169.74 4241.75 181.39 4237.87 274.45 4536.48 312.78 2.566
39 169.74 4241.75 181.39 4237.87 272.70 4531.21 307.22 2.566
40 158.63 4245.46 167.50 4242.50 261.26 4538.56 310.56 2.566
41 158.63 4245.46 167.50 4242.50 260.91 4537.51 309.44 2.566
42 158.63 4245.46 167.50 4242.50 260.56 4536.45 308.33 2.566
43 169.74 4241.75 178.61 4238.80 273.78 4539.08 315.00 2.566