Chain BL contains:
 1 2 3 4 5  
-BL- 
=========================================================================================
POINT     DESC.       NORTH        EAST        ELEVATION    L STATION  OFFSET
------------ ---------------- ---------------- ---------------- ---------------- ---------------- ----------------
1         BL-1     789833.5215    2071974.6411    411.64     10+05.33  15.07 LT
2         BL-2     790031.2172    2071724.8394    415.78     13+21.35  12.51 LT
3         BL-3     790549.0102    2071585.5563    407.18     18+59.30  30.92 RT
4         BL-4     790872.1284    2071418.4770    427.71     22+18.86   9.25 LT
5         BL-5     791286.9366    2071244.2592    443.12     26+68.73  15.30 LT

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BM1       ELEVATION = 404.98
N 789752      E 2071930
L STATION 10+00 108 LEFT
RR SPIKE SET IN 14" OAK
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BM2       ELEVATION = 404.58
N 790385      E 2071508
L STATION 17+17 84 LEFT
RR SPIKE SET IN 13" CHERRY
****************************************

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BM3       ELEVATION = 434.13
N 791177      E 2071148
L STATION 26+03 146 LEFT
RR SPIKE SET IN TWIN POPLAR 17" & 8"
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