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Mined Land Reclamation E. Decemt,er 22, 1985
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<br />STATION U21
<br />August., 1955 Not tied in this Survey
<br />Ju1Y, 19~t, 402 ,1y9.11 1,439,434.~~, r.C.89_So
<br />November, 196ti 402 ,199.03 1,439,433_~t:; nt~S7.97 -
<br />JulY. 1967 402 ,199.64 1,43'a,434.0';r oc,67.08
<br />Uctotrer, 1967 402 ,199.62 1,43x,434.22 oc.S7.24
<br />June, 1965 402 ,199.7E 1,439,434.16 6t~7.14
<br />November, 1968 402 ,199.68 1,439,434.16 6667.13
<br />Mean 402 ,195.78 1,439,434.16 6E,S7.15
<br />STATION U22
<br />August., 1965 Not tied iri this Survey
<br />July , 1'~BE• 401 , E,07.'?9 1 , 43'x, 425.44 6997 .50
<br />Novemtrer , 1'?66 401 , 6E;8.00 1 , 439 , 425.40 E.9v7 . 37 s
<br />July, 1'~t%7 Not. tied iri t.Fiis survey
<br />Oct.otrer•, lyc;7 401,E•88.2'~ 1, 439,425.3 6':+96 . c7
<br />Jurie, 1985 401,c,88.27 1, 43'x,425.34 ~4:+t• .5~'
<br />Novemtrer , 19;8 401 , c•F:c _ 26 1 , 43'? , 425.3:;; r,'?'?r; _ r.2
<br />MEAN 401 , t~~:`c~. It 1 , 43'x, 425.3;=~ 6'?':+6 _ u2 °
<br />Tfie r-ecor-ded data for the poir~t.s riot. occupied reflects some
<br />variation:
<br />U7 - Ti-~e horizontal coor-dir~ates (Northing grid Eastirr4) arrd
<br />Elevations gave been quite cor~sist.er~t. and show rio sig-
<br />nificant movement up t.o irctober-, 1'ac,7_ Prior- t.o ttie
<br />June, 1'?8_; survey U7 was destroyed try a local surface
<br />disturbance, Monument. U7 no longer exists and will riot.
<br />tre included in future surveys_
<br />U21 and
<br />U22 During the period 1967 and 19~:~; ttie meacur-ements gave
<br />been very consistent. Miriirig iri this area was com-
<br />pleted in Jariuar•y, 1967. Tt~e area teas been monitored
<br />for two (2) full years following completion of mining.
<br />No movement has been detected. Tt,erefore, these sta-
<br />tions will no longer be monitored unless we are
<br />specifically directed to monitor them at some future
<br />date.
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<br />=Mean va] ues do riot include July , ~ :+;=:c
<br />appears to be a shift ire position after
<br />~Ti.ed by t.r-iangu]at.ion-NO distance,
<br />°Mean does not. include August., 1'ar~5 ano
<br />and November-, 1'x;,6
<br />November'. 19"r,.
<br />There
<br />July, 19_:6
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