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<br />TABLE 2 <br />SOUTHFIELD MINE <br />SEMI-ANNUAL SUBSIDENCE MONITORING DATA SUMMARY <br />(NOVEMBER, 1990 THROUGH APRIL 1991) <br />FLORENCE WATEk LINE <br />Survey Dete: 4191 <br />----------- ------------ <br />CHANGE FROM -------- - <br />ORIGINAL SURVEY <br />CHANGE FROM PRECEEDING SURVEY <br /> Survey date: 5/85 8 - E Survey date: 12/90 <br /> 3187 F - I <br />---------- -------------- -------------------- <br />HOR220NTAL ------------------------------------- <br />STATION ELEVATION DISTADICE ELEVATION <br />NO. <br />---------- <FT) <br />--------------- (FT) <br />-------------------- <FT) <br />----------------------------------- <br />B 0.16 0.17 -0.02 <br />C 0.14 0.28 0.00 <br />D 0.28 0.11 0.00 <br />E -1.50 O.YS -0.03 <br />F -0.03 0.19 -0.02 <br />G -0.02 0.07 0.02 <br />H -0.06 0.30 -0.02 <br />I -0.04 0.21 -0.03 <br />