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TABLE 27 'D SANTISTEVAN CANYON SUBSIDENCE MONITORING
<br />
<br />P Date Northing Easlinrl Elevation
<br />5- Se t. 1990 7027.88 -101233.08 7249.57 Change from Baseline Survey
<br />+/-NorMin +/-Easting +/-Elevation Change from Previous Survey
<br />+/- HD +/-Elevation Change last 12 Months
<br />+!• HD +/-Elevation
<br /> June 14, 199f 7027.64 -101233. i9 7249.13 0.04 0.11 -0.44 0.12 0.44
<br /> June 20, 1991 7027.79 -101233.21 7249.10 0.09 0.13 -0.47 0.06 0.03
<br /> Dec. 31, 1992 7248.83 -0.74 0.27
<br /> Jan 23, 1993 7248.91 -0.66 -0.06
<br /> Jul 28,1993 7027.84 -101232.73 7246.67 0.04 -0.35 -0.90 0.48 0.24
<br /> Nov. 9, 1993 7027.68 -101232.89 7248.28 0.20 -0.19 -1.29 0.22 0.39
<br /> Jan. 20, 1994 7027.99 -101233.05 7249.91 -0.11 -0.03 0.34 0.35 -1.63
<br /> Se t. 15, 1994 7027.89 -101233.18 7248.40 -0.01 0.10 -1.17 0.17 1.51
<br /> Dec. 12, 1994 7027.71 -101232.88 7249.02 0.17 -0.20 -0.55 0.35 -0.62
<br /> March, 1995 7248.94 -0.63 0.08
<br /> June, 1995 7249.01 -0.56 -0.07
<br /> Au ., 1995 7249.01 -0.56 -0.01
<br /> Nov., 1995 7248.97 -0 60 0.04
<br /> Mar.. 199fi 7027.94 -101233.04 7248.93 -0.06 -0.04 -0.64 0.28 0.04
<br /> June, 1996 7027.81 -1012:13.07 7248.95 0.07 -0.01 -0.62 0.14 -0.02
<br /> Se t., 1996 7027.92 -101232.99 7248.90 -0.04 -0.09 -0.67 0.14 0.05
<br /> Dec., 1996 7027.94 -1012:13.00 7248.90 -0.06 -0.08 -0.67 0.02 0.00 0.037 0.07
<br />S-14 Se t. 1990 6842.13 -101326.22 7252.10
<br /> June 14, 1991 6842.12 -101326.40 7252.64 0.01 0.18 0.54 0.18 -0.54
<br /> June 20, 1991 6842.14 -1013'!6.42 7252.69 -0.01 0.20 0.59 0.03 -0.04
<br /> Destroyed DESTROYED
<br />C-1 Se t. 1990 7142.66 -102118.24 7492.41
<br /> Jan. 20, 1994 7142.63 -1021'18.39 7492.40 0.03 0.15 -0.01 0.15 0.01
<br /> Se [. 15, 1994 7142.66 -1021'18.24 7492.41 0.00 0.00 0.00 0.15 -0.01
<br /> Dec. 12, 1994 7142.66 -102118.24 7492.41 0.00 0.00 0.00 0.00 0.00
<br /> Mar., 1996 7142.66 -102118.24 7492.41 0.00 0.00 0.00 0.00 0.00
<br /> June, 1996 7142.71 -102118.24 7492.41 -0.05 0.00 0.00 0.05 0.00
<br /> Se [., 1996 7142.71 -102118.24 7492.41 -0.05 0.00 0.00 0.00 0.00
<br /> Dec., 1996 7142.71 -102118.24 7492.41 -0.05 0.00 0.00 0.00 0.00 0.045 0
<br />C- Se t. 1990
<br />Jul 28, 1993
<br />Nov. 9, 1993 6656.39
<br />6656.39
<br />6656.19 -101419.70
<br />-101419.71
<br />-101420.02 7268.95
<br />7268.130
<br />7268.57
<br />0.00
<br />0.20
<br />0.01
<br />0.32
<br />-0.15
<br />-0.36
<br />0.01
<br />0.37
<br />0.15
<br />0.23
<br /> Jan. 20, 1994 6656.30 -101419.71 7268.19 0.09 0.01 -0.76 0.33 0.38
<br /> DESTROYED DESTROYED
<br />C-3 Se t. 1990 7996.91 -100739.32 7377.12
<br /> Jul 28, 1993 7996.74 -100739.47 7375.05 0.17 0.15 -2.07 0.23 2.07
<br /> Nov. 9, 1993 7996.98 -100739.80 7375.39 -0.07 0.48 -1.73 0.41 -0.34
<br /> Jan. 20, 1994 7996.65 -100740.52 7373.96 0.26 1.20 -3.16 0.79 1.43
<br /> March, 1995 7371.66 -5.46 2.30
<br /> June, 1995 7371.88 -5.24 -0.22
<br /> Se l., 1995 7371.63 -5.49 0.25
<br /> Nov., 1995 7371.56 -5.56 0.07
<br /> Mar., 1996 7996.42 -100740.18 7371.50 0.49 0.86 -5.62 0-41 0.06
<br /> June, 1996 7996.13 -100740.11 7371.48 0.78 0.79 -5.64 0.29 0.02
<br /> Se t., 1996 7996.27 -100740.09 7371.41 0.64 0.77 -5.71 0.14 0.07
<br /> Dec., 1996 7996.41 -100740.16 7371.39 0.51 0.84 -5.73 0.15 0.02 0.0 0.165
<br />C-4 Se t. 1990 7459.36 -101330.13 7288.99
<br /> Jul 28, 1993 7458.73 -101329.55 7283.96 0.63 -0.58 -5.03 0.86 5.03
<br /> Nov. 9, 1993 7458.115 -101329.46 7284.47 0.51 -0.67 -4.52 0.16 -0.51
<br /> Jan. 20, 1994 7459.14 -101329.52 7284.24 0.22 -0.61 -4.75 0.30 0.23
<br /> March, 1995 7265.08 -3.91 -0.84
<br /> June, 1995 7285.11 -3.88 -0.03
<br /> Au .. 1995 7285.11 -3.88 0.00
<br /> Nov., 1995 7285.08 -3.91 0.03
<br /> Mar., 1996 7458.93 -101329.32 7285.04 0.43 -0.81 -3.95 0.29 0.04
<br /> June, 1996 7458.78 -101329.32 7285.04 0.58 -0.81 -3.95 0.21 0.00
<br /> Se t., 1996 7458.86 -101:129.22 7285.03 0.50 -0.91 -3.97 0.13 0.02
<br /> Dec., 1996 7458.89 -101329.26 7285.00 0.47 -0.85 -3.99 0.06 0.02 0.062 0.079
<br />
<br />Exhibit 24 Page 33 5130/97
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