BL
     POINT        DESC.             NORTH            EAST          ELEVATION
------------ ---------------- ---------------- ---------------- ----------------
1                         BL1      643977.7467     1303538.2822           802.55
2                         BL2      644388.5480     1303569.8160           789.61
3                         BL3      644980.9280     1303639.8990           818.07

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BM1       ELEVATION = 809.93
N 643948      E 1303525
RR SPIKE IN 13" HICKORY
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BM2       ELEVATION = 791.25
N 644373      E 1303596
TBM BOLT IN NE CORNER OF BRIDGE
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