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• Mined Laad Reclamation 6 December Il, 1989
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<br />STATION U11
<br />August, 1985 Not tied in this Survey
<br />July, 1986 401,405.76 1,440,865.24 7,335.14
<br />November, 1986 401,407.06 1,440,865.20 7,334.60
<br />July, 1987 401,405.85 1,440,865.20 7,335.21
<br />October, 1987 401,405.81 1,440,865.28 7,335.14
<br />June, 1988 401,405.91 1,440,865.46 7,335.04
<br />November, 1988 401,405.93 1,440,665.31 7,334.95
<br />July, 1989 401,405.97 1,440,865.36 7,334.85
<br />November, 1989 401,905.97 1,440,865.37 7,334.70
<br />Mean 401,405.88 1,440,865.32 7,335.00 a
<br />Slope Stability Stations at Bear #3 Are Tied to D-11-U and D-12-U
<br />through a series of primary loops:
<br />Bear #3 U 16
<br />U 17
<br />11 18
<br />U 19 °
<br />U 23 e
<br />Table 2 and Table 3 is a list of slope stability Stations with
<br />their coordinates and elevations from August, 1985, through
<br />November, 1989 and the resulting mean values.
<br />TABLE 2
<br />SLOPE STABILITY
<br />BEAR MINE N0. 3
<br />n
<br />U
<br />STATION U16
<br />August, 1985 404,057.57 1,441,800.00 6267.62
<br />July, 1986 404,057.62 1,441,799.98 6270.39
<br />November, 1986 404,057.61 1,441,799.98 6270.36
<br />July, 1987 404,057.70 1,441,800.04 6270.33
<br />October, 1987 404,057.73 1,441,800.05 6270.37
<br />June, 1988 404,057.86 1,441,800.06 6270.35
<br />November, 1988 404,057.85 1,441,800.07 6270.38
<br />July, 1989 404,058.03 1,441,800.06 6270.37
<br />November 1989 404,058.06 1,491,800.02 6270.39
<br />MEAN 404,057.78 1,441,800.03 6270.37
<br />1Mean Elevation does not include August, 1985
<br />ZTied by triangulation-No distances
<br />3Mean does not include November, 1986
<br />°Monument = #5 Rebar
<br />SMonument = #7 Rebar in concrete
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