BL
    POINT          DESC.           NORTH             EAST          ELEVATION           L STATION       OFFSET
------------ ---------------- ---------------- ---------------- ---------------- ---------------- ----------------
1                        BL-1      471228.6020     1580874.2630           486.80      OUTSIDE PROJECT LIMITS                 
2                        BL-2      471115.8020     1581121.3200           479.55         11+88.44         16.05 RT
3                        BL-3      471053.3900     1581368.7500           480.66         14+42.38         20.76 RT