b4504_ls_control_061121.txt

CONTROL DATA

BL
    POINT          DESC.           NORTH             EAST          ELEVATION           L STATION       OFFSET
------------ ---------------- ---------------- ---------------- ---------------- ---------------- ----------------
101             BL-101             802678.0070     2451395.4520            49.36         14+23.01         13.51 LT
102             BL-102             803340.1620     2451150.1800            48.51         21+30.55         16.50 LT
103             BL-103             803864.1700     2451104.7750            50.84         26+56.51         11.86 LT
1               GPS B4504-1        804708.5919     2451264.6286            52.67         35+15.93         22.18 LT

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BM# 1       ELEVATION = 54.32
N 802375      E 2451513
L STATION 11+00 27 RIGHT
RR SPIKE IN BASE OF 10" GUM
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BM# 2       ELEVATION = 47.10
N 803402      E 2451082
L STATION 22+09 59 LEFT
RR SPIKE IN BASE OF 14" GUM
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BM# 3       ELEVATION = 53.19
N 804772      E 2451332
L STATION 35+92 32 RIGHT
RR SPIKE IN BASE OF POWER POLE
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