REP22944

• Permit No: C1982056
• IBM Index Class Name: Report
• Doc Date: 4/15/2003
• Doc Name: 2nd Half 2002 Subsidence Report
• From: Twentymile Coal Company
• To: DMG
• Permit Index Doc Type: Subsidence Report
• Media Type: D
• Archive: No

?ABLE 1: SECOND HALF 1002 SUBSIDENCE REPORT SURVEY MONITORING DATA
UNION PACIFIC RAILROAD
PANEL N0.14

DATE
PT. ID.
NORTH
EAST
ELEV. DELTA
NORTH
DELTA EAST
DELTA ELEV.
CUM. NORTH
CUM. EAST CUM. ELEV.
(~~ CUM. ELEV.
(IN 1

10/222002 R033 50287.855 32879.534 8896.027 0.000 0.000 0.000
70/232002 R433 SD287.eeD 32878.559 6895.887 0.005 0.025 -0.134 0.005 0.025 -0.134 -1.808
10242002 R433 50267.875 32878.545 8696.018 0.015 -0.074 0.129 0.020 0.071 -0.005 -0.080
10/252002 R433 50287.716 32879.477 8895.658 0.043 -0.068 -0.758 0.083 -0.057 -0.183 -1.858
10/282002 R433 50287.702 32679.507 6695.854 -0.018 0.030 -0.004 0.047 -0.027 -0.167 -2.004
10/272002 R433 50287.750 32879.408 8895.847 0.052 -0.107 -0.007 0.098 -0.126 -0.774 -2.008
10/282002 R/33 50287.620 32879.49fi 6695.858 -0.134 0.090 0.009 -0.035 -0.038 -0.165 •7.980
10292002 R433 50287.732 32679.174 6695.885 0.112 -0.082 0.029 0.077 -0.1211 -0.138 -1.832
10/30/2002 R433 50288.019 32879.338 8895.916 0.287 -0.078 0.029 0.384 -0.198 -0.107 -7.284
10/312002 R433 50287.831 32878.588 6685.788 -0.388 0.250 -0.720 -0.024 0.052 -0.235 -2.820
11101W2 R433 50287.829 32679.285 6695.910 0.798 -0.307 0.124 0.174 -0.249 -0.177 -7.332
17/4/2002 R433 50287.819 32879.214 8695.073 -0.010 -0.077 -0.837 0.180 -0.320 -0.948 -11.378
77/52002 R433 50287.608 32679.571 8895.870 -0.213 0.300 0.787 -0.049 -0.020 -0.757 -1.872
71/82002 R/33 50287.841 32879.558 8896.044 0.035 0.042 0.774 -0.014 0.022 0.023 0.276
17772002 R433 50287.636 32679.N5 6895.845 -0.007 -0.171 -0.199 -0.021 -0.089 -0.178 -2.111
71/82002 R433 50287.870 92879.487 8695.838 0.036 O.Od3 -0.008 0.015 -0.017 -0.785 -2.275
11/102002 R433 50287.643 32679.529 8885.854 -0.027 0.042 0.078 -0.012 -0.005 -0.767 -2.007
17/712002 R433 50287.673 32679.488 8695.837 0.030 -0.044 0.083 0.078 -0.048 -0.084 -7.005
71/72/2002 R433 50287.865 32879.183 6695.939 0.192 -0.283 0.002 0.270 -0.301 -0.082 -0.884
1 7 /1 32002 R433 50287.685 32679.427 8895.942 -0.180 0.228 0.003 0.030 -0.113 -0.078 -0.853
11/14/2002 R433 50287.692 32879.440 6695.874 0.007 0.028 -0.088 0.037 -0.087 -0.167 -7.787
17/16/2002 R633 50287.721 32878.812 6695,922 0.029 0.185 0.048 0.068 0.078 -0.099 -7.793
17/77/2002 R433 50287.784 92879.852 6695.855 0.013 0.04D 0.033 0.109 0.778 -0.066 -0.798
1 117 6/20 0 2 R633 50287.778 32879.844 8898.008 -0.0/8 -0.008 0.052 0.087 0.170 -0.075 -0.175
11/792002 R433 50287.772 32879.587 8895.848 -0.004 -0.057 -0.081 0.057 0.053 -0.075 -0.908
17/202002 R433 50287.703 32878.531 8895,927 -0.009 -0.055 -0.018 0.048 -0.003 -0.094 -1.130
11/21/2002 R433 50287.875 32879.515 8695,955 -0.028 -0.077 0.028 0.020 -0.078 -0.088 -0.796
11222002 R433 50287.774 32679.665 6665.822 0.039 0.130 -0.032 0.058 0.771 -0.099 -7.782
17/232002 R433 50287.630 32678.585 8895.840 -0.083 -0.080 -0.082 -0.025 0.031 -0.181 -2.188
11/24/2002 R433 50287.774 32879.497 6885.944 0.084 -0.068 0.103 0.059 -0.037 -0.077 -0.927
11252002 R433 50287.673 32679.575 8696,033 -0.042 0.078 0.089 0.018 0.041 0.072 0.743
11282002 R433 50287.877 32879.546 6695,818 0.002 -0.028 -0.117 0.018 0.012 -0.105 -1.255
11/272002 R433 50287.832 32679.418 6895.958 -0.039 -0.130 0.042 -0.023 -0.718 -0.082 -0.749
12/32002 R433 50287.813 32879.513 8898,005 -0.019 0.098 0.047 -0.042 -0.021 -0.018 -0.191
12/112002
7/152003 R433
R433 50287.683
50287.807 32879.524
32879.375 8885,857
8895,484 0.070
-0.078 0.011
-0.209 -0.148
-0.393 0.028
-0.048 -0.070
-0.218 -0.784
-0.557 -7.988
-0.881
Surv9yData2ndHal@002 7 4114/2003