BL
    POINT          DESC.           NORTH             EAST          ELEVATION           L STATION       OFFSET
------------ ---------------- ---------------- ---------------- ---------------- ---------------- ----------------
1                        BL-1      571137.3228      711631.3949          2297.53         10+00.81         13.16 LT
2                        BL-2      571250.7200      711796.7570          2305.20         12+01.95         15.57 LT
3                        BL-3      571375.3560      711967.7010          2311.41         14+14.35         11.86 LT

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BM1       ELEVATION = 2303.67
N 571246      E 711695
BL STATION 6+14.00 53 LEFT
8 INCH SPIKE IN ROOT OF 24 INCH DOUBLE
MAPLE
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