PERMFILE66488

• Permit No: C1984063A
• IBM Index Class Name: Permit File
• Doc Date: 3/31/2003
• Section_Exhibit Name: Rule 2.05 Operation and Reclamation Plans
• Media Type: D
• Archive: Yes

EA T IDE MIN
Subsidence Monitoring Summary
Difference from Last Surve Difference from Ori final Surve
Monument Vertical Northin Eastin V N E V N E
1
Minimum Value -0.179 -0.043 -0.098 -0.390 -0.018 -0.010
Maximum Value 0.110 0.045 0.088 0.010 0.050 0.139
Avera a Value -0.013 0.001 0.006 -0.183 0.016 0.080
Median Value -0.005 0.001 0.014 -0.260 0.020 0.090
Standard Deviation 0.054 0.020 0.043 0.134 0.021 0.046
1 Alternate
Minimum Value -0.120 -0.021 -0.022 -0.106 -0.001 -0.022
Maximum Value 0.120 0.022 0.039 0.024 0.038 0.022
Avera a Value 0.000 -0.000 0.001 -0,013 0.018 0.001
Median Value 0.000 0.002 -0.001 0.014 0.020 0.004
Standard Deviation 0.058 0.015 0.019 0.049 0.012 0.015
2
Minimum Value -0.619 -0.145 -0.093 -0.409 -0.030 0.020
Maximum Value 0.270 0.160 0.223 0.210 0.143 0.277
Avera a Value -0.021 0.003 0.014 -0.277 0.066 0.201
Median Value 0.010 0.003 0.010 -0.325 0.080 0.224
Standard Deviation 0.183 0.077 0.063 0.147 0.052 0.071
2 Aliemate
Minimum Value -0.120 -0.053 -0.013 -0.095 -0.028 0.015
Maximum Value 0.080 0.073 0.022 0.075 0.056 0.050
Avera a Value -0.002 0.004 0.002 -0.002 0.014 0.031
Median Value -0.010 -0.007 -0.005 -0.005 0.016 0.031
Standard Deviation 0.059 0.038 0.013 0.056 0.028 0.011
8
Minimum Value -0.200 -0.220 -0.085 -0.478 -0.340 0.040
Maximum Value 0.060 0.375 0.268 -0.160 0.050 0.462
Avera a Value -0.044 0.000 0.050 -0.366 -0.050 0.343
Median Value 0.005 -0.012 0.040 -0.400 0.003 0.392
Standard Deviation 0.096 0.153 0.093 0.111 0.128 0.147
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