PERMFILE104556

• Permit No: C1981013
• IBM Index Class Name: Permit File
• Doc Date: 8/24/1998
• Section_Exhibit Name: EXHIBIT 24 SUBSIDENCE MONITORING DATA PART 1
• Media Type: D
• Archive: No

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TABLE 27-B East Panel Subsidence Markers
North-South Direction
Chan a from Baseline Survey Change fmm Lm eumey Change last 12 Tlonlha
PDINf DATE NOPTHING FASTING ELEVATION H-Nanhing «/Euimg H-Elevnion «/-Horx Om +/.Elnaeon +/. Horz Dfst +/. Elev
1 Aug. 1994 6804.73 -94,055.56 7672 51
Dec. 1994 6803.11 -94055.21 7671.87 1.62 -0.35 0.64 1.66 0.64
Mar., 1995 7672.51
June, 1995 7672.51
Sept. 1995 7672 51
Dec. 1995 7672.51
Mar., 1996 6805.02 -94055.68 7672.51 -0.29 0.12 0.00
June, 1996 6805.05 -94055.64 7672.51 -0.32 0.08 000 0.05 000
Sepl., 1996 6805.05 -94055 70 7672.51 -0 32 0.14 0.00 0.06 0.00
Dec., 1996 6805.05 -94055.70 7672 51 -0.32 0 14 0.00 0 01 0.00
Mar.. 1997 6805.03 -94055.74 7672.52 -0.30 0.18 -0.01 0.04 -0.01
Aug. 1998 6805.04 -94055.73 7672.51 -0.31 0.17 0.00 0.01 0.01
Sept., 1998 6805.03 -94055.71 7672.51 -0.30 0.15 0.00 0 02 0.00 0.03 0.00
2 Aug. 1994 6755.64 -94,065.67 766783
Dec. 7994 6754.78 -94065.38 7665.93 146 -0.29 7.90 149 1.90
March, 1995 7667.63
June, 1995 76fi7.64
Sept 1995 7667.64
DeC. 1995 7667 64
Mar., 1996 6755.93 -94065 78 7667.64 -0.29 0.71 0 19
June, 1996 6755.96 -94065.74 7667 64 -0.32 0.07 0.19 0.06 0.00
Sept.. 1996 fi755.96 -94065.80 7667.64 -0.72 0 13 0.79 0.07 0 00
Oec .1996 fi755.97 -940fi5.79 7667 64 -0.33 0.12 0.19 0.02 0 00
Mar.. 1997 6755 93 -94065 84 7667.65 -0.29 0.77 0.18 0 07 -0.01
Aug. 1998 6755.97 -94065.83 7667 64 -0.33 0.16 0.19 0.04 0.01
Sepl., 7998 6755.96 -94065.82 7667 63 -0.32 0.15 0.20 0.04 0 01 0.05 0.01
3 Aug 1994 6697 46 -94,061.81 7665 98
Dec 1994 6696.30 -94061.56 7665.35 1.16 -0.25 0.63 1.19 O.fi3
March, 1995 7665.96
June, 1995 7665.97
Sept. 1995 7665 98
Dec. 1995 7665.98
Mar., 1996 6697 97 -94067.95 7665.98 -0.51 0.74 0 00
June. 1996 6697.99 -94061.92 7665.99 -0.53 0.71 -0.01 0 03 -0.01
Sept., 1996 6698.00 -94061 98 7665.96 -0.54 0 17 0.02 0.06 0.02
Dec., 1996 6698.00 -94061.98 7665.98 -0.54 0 17 0 00 0.00 -0.02
Mar., 1997 6698.00 -940fi1.98 7665.98 -0.54 0.17 0 00 0.00 0 00
Aug. 1998 6697.99 -94061.98 7665.98 -0.53 0.17 0.00 0.01 0 00
Sept, 7998 6698.00 -94061.98 766598 -0.54 O.t7 0.00 000 0.00 0.04 0.00
4 Aug. 1994 6641.00 -94,045.34 7657.79
Dec 1994 6639.51 -94,045.26 7fi56 74 1.49 -0 00 1.05 1.49 1.05
March. 1995 7657 61
June. 1995 7657.fi7
Sept. 1995 7657 65
Dec. 7995 7657.65
Mar., 1996 664742 -94,045.53 7657.64 -042 0.79 0.15
June, 7996 6641.45 -94,045.53 7657.65 -0.45 0.19 0.14 003 -001
Sept.. 1996 6641.44 -94,045.56 7657.62 -0.44 0.22 0.18 0.03 003
Dec., 1996 6641.44 -94,045.58 7657 64 -0.44 0.24 0.15 0 02 -0.03
Mar., 1997 6641 44 -94,045.61 7657.63 -0.44 0 26 0.16 0.03 0.01
Aug 1998 6641 46 -94,045 59 7657.62 -0.46 0.25 0 17 0.03 0.01
Sepl.. 1998 6641 46 -94,065 60 7657 62 -0.46 0.26 0 17 0 03 0.00 0 OB 0.02
5 Aug. 1994 658807 -94,06018 7649.40
Dec. 1994 658667 -94,05989 7648.47 i40 -029 0.93 143 0.93
Marti, 7995 7649.73
June, 1995 7649 21
Sept. 1995 7649 20
Dec 1995 7649 20
Mar., 1996 6588.43 -94,060.30 7649.19 -0.36 012 021
June. 1996 658842 -94,060.29 764921 -0.35 0.11 0.19 0.02 -0.02
Sept .1996 6588 42 -94.060.32 7649.17 -0.35 0.14 0.23 0.04 0.05
Dec .1996 6588 42 -94 060 33 7649.21 -0.35 0.75 0 19 0.01 -0.04
Mar.. 7997 6588.40 -94,060.37 7649.21 -033 0.19 0.19 0.04 0.00
Aug. 1998 fi588.42 -94,060.34 764919 -0.35 0.16 0.21 0.03 002
Sept. 1998 6588.42 -94.060.35 7649.19 -0.35 0.17 0.27 0.02 0.00 005 O.DO
Exhibit 24
Page 10
A
Revisetl 8/27/98