Appendix A to Subpart R of Part 922 - Thunder Bay National Marine Sanctuary and Underwater Preserve Boundary Coordinates  


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  • Appendix A to Subpart R of Part 922 - Thunder Bay National Marine Sanctuary and Underwater Preserve Boundary Coordinates

    [Based on North American Datum of 1983]

    Point ID Latitude (north) Longitude (west)
    1 44.512834 −82.329519
    2 44.858147 −82.408717
    3 45.208484 −82.490596
    4 45.335902 −82.52064
    5 45.771937 −83.483974
    6 45.773944 −83.636867
    7 45.833333 −83.586892
    8 45.833333 −84.333333
    9 * 45.662858 −84.333333
    10* 45.41733 −83.77327
    11 45.42103 −83.79487
    12 45.42708 −83.79371
    13 45.42343 −83.75318
    14 45.41748 −83.75333
    15 45.41210 −83.76805
    16 * 45.40738 −83.76785
    17 * 45.29672 −83.41908
    18 45.29682 −83.40965
    19 45.29010 −83.40965
    20 45.29464 −83.41914
    21 * 45.29681 −83.42277
    22 * 45.06632 −83.40715
    23 * 45.06560 −83.40810
    24 * 44.511734 −83.320169
    25 44.512834 −82.329519
    Note:

    The coordinates in the table above marked with an asterisk (*) are not part of the sanctuary boundary. These coordinates are landward reference points used to draw a line segment that intersects with the shoreline for the purpose of charting the boundary.

    [79 FR 52972, Sept. 5, 2014; 80 FR 12080, Mar. 6, 2015, as amended at 80 FR 79684, Dec. 23, 2015]