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, TABLE 1
<br />Southfield Mine
<br />SEMI-ANNUAL SUBSIDENCE MONITORING DATA SUMMARY
<br />PERIOD: NOVEMBER I. 1994 through APRIL 30. 1995
<br />SOUTH SUBSIDENCE GRID
<br />Latest Survey Date: 4/95 ~ Previous Survey Dab: 1195 ~ ~ ~ Original Survey Dab: 3/87
<br />VERTICAL&HORIZONTAI. (71ANGE VERTICAL&HORIZONTAL CHANGE
<br />FROM ORIGINAL SURVEY FROM PREVIOUS SURVEY
<br />Munumenl Inlesl Survey Vertical Horizontal Previous Survey Vertical ^orizonWl
<br />Nn. Elevation (Fq Chan eg (FO Changa (Ftl Elevation (Fq Chan a (FO Chan a IF1)
<br />1 6,552.71 -0.73 0.40 6,552.30 0.01 0.11
<br />2 6,557.82 -0.82 0.77 6,557.82 0.00 0.16
<br />7 6,566.61 -1.08 U.38 6,566.61 0.(p 0.22
<br />4 6,577.86 -1.33 0.42 6,573.87 -0.01 0.21
<br />5 6,541.65 -0.79 0.44 6,541.64 0.01 0.08
<br />6 6,482.23 -0.86 0.46 6,382.23 0.00 0.18
<br />7 6,453.57 -0.77 0.35 6,453.59 -0.02 0.25
<br />8 6,539.93 -0.75 0.43 ti 539.92 0.01 0.20
<br />9 6,573.89 -0.71 0.55 6,573.89 0.00 0.11
<br />10 6,526.97 -0.72 0.57 6,526.95 0.02 0.06
<br />II 6,519.93 -0.76 0.53 6,519.94 -0.01 0.08
<br />12 6,512.82 -I.OS 0.8} 6,512.84 -0.02 0.26
<br />I7 6,504.89 -1.49 0.97 6,504.90 -0.01 0.25
<br />14 6,494.70 -2.00 0.96 6,494.29 0.01 0.78
<br />I$ 6,483.77 -2. J0 0.84 6,483.74 -0.01 0.07
<br />16 6,546.97 -0.48 0.58 6,546.96 0.01 0.12
<br />17 6,535.61 -0.35 0.96 6,535.62 -0.01 0.25
<br />IB 6,529.27 -0.28 0.54 6,529.28 -0.01 0.07
<br />19 6,535.47 -0.19 0.54 6,535.44 -0.01 0.35
<br />20 6,566.04 -U.11 0.59 6,566.01 0.03 0.10
<br />21 6,580.91 -0.07 0.73 ti,580.90 0.01 0.07
<br />22 6,5(x3.13 -0.07 0.72 6,567.14 -0.01 0.03
<br />23 6,574.52 -0.07 0.82 6,574.$1 0.01 0.10
<br />FLORENCE WATER LINE Original Survry Date: S/85.
<br />Irraal Survey Date: 4/95 ~ Previous Survay Date: 7195 :. ,,, IOI87, 1 /95 ,
<br />VERTICAL&HORIZONTAL CHANCE VERTICAL&HORIZONTAL CfIANGE
<br />FROM ORIGINAL SURVEY FROM PREVIOlS SURVEY
<br />Monument Latest Survey Vortical Hnrizlxntal Previous Survey Vertical Horizontal
<br />Nn. Elevation fFtl Change (Ft1 Change f FO Elevation fF0 Change f Ftl Change f FO
<br />d 6,472.15 0.15 0.49 6,432. 12 O.OI 0.09
<br />C 6,477.89 -0.24 0.88 6,477. 91 -0.0'. 0.17
<br />D 6,554,42 -0.05 0.06 6,554. 47 -0.05 0.18
<br />E 6,672.10 -1.53 2.00 6,6]2. 10 0.00 0.26
<br />F 6,298.78 -0.12 0.28 6,298. 81 -0.07 0.09
<br />G 6,264.51 -0.04 0.17 6,264. 50 0.01 0.18
<br />II 6,?39.91 -0.37 0.28 6,239. 92 -0.01 0.27
<br />1 r. 'IM 'IY 'l nl Il An !. Inc 'll !1 nl n x'I
<br /> THOMPSON RANCH STRUCTURES
<br />Laest Survey'Deb: 4/95 " ;Previous Survey Date: ]/95 ' ,- ~ Original Survey DuW: 5185
<br /> VERTICAL & HORIZONTAL CHANGE VERTICAL & HORIZONTAL CHANGE
<br /> FROM ORIGINAL SURVEY FROM PREVIOUS SURVEY
<br /> I21C]t SUryCy VCRICtlI HI1rIZUnta1 PfCVIUaS SONCy YCIrICtlI Hnrrz.mtal
<br />Btnlcture Elevation (FO Change (FD Change (FO Elevation (FO Chan a (FIJ Change (Ft)
<br />N. Housa 6,767.39 0.04 0.11 6,367A1 -0.02 0.08
<br />S. House 6,772.01 0.07 O.I4 6,372.01 0.00 0.17
<br />Bam 6,783.41 0.01 0.06 6,363.40 0.01 0.17
<br />NEWLIN CREEK POINT
<br />Meat Survey Date: 4/95 ~ . Previous Survey Deta: 1/95 ~ : Original Survey Dire: 5/85
<br />VERTICAL&I30RIZONTAL CHANGE VERTICAL&HORIZONTAL CHANGE
<br />FROM ORIGINAL SURVEY FROM PREVIOUS SURVEY
<br />Latest Survey Vertical Horizontal Previous Survey Vertical Horizontal
<br />V~ rnmr o,u r.m -v.oc v.w I o,u r.ly v.m v.rv ~
<br />
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