Appendix A - Appendix A to Subpart S of Part 922—Mallows Bay-Potomac River Marine Sanctuary Boundary Description and Coordinates of the Lateral Boundary Closures and Excluded Areas
Coordinates listed in this appendix are unprojected (Geographic) and based on the North American Datum of 1983.
Table 1—Coordinates for Sanctuary
Point ID | Latitude | Longitude | 1 | 38.39731 | −77.31008 | 2 | 38.39823 | −77.31030 | 3 | 38.39856 | −77.31059 | 4 | 38.39886 | −77.31074 | 5 | 38.39917 | −77.31067 | 6 | 38.40014 | −77.31074 | 7 | 38.40090 | −77.31145 | 8 | 38.40138 | −77.31215 | 9 | 38.40197 | −77.31236 | 10 | 38.40314 | −77.31278 | 11 | 38.40658 | −77.31377 | 12 | 38.40984 | −77.31465 | 13 | 38.41388 | −77.31692 | 14 | 38.41831 | −77.31913 | 15 | 38.41974 | −77.31930 | 16 | 38.42352 | −77.31971 | 17 | 38.42548 | −77.32030 | 18 | 38.42737 | −77.32081 | 19 | 38.43091 | −77.32240 | 20 | 38.43163 | −77.32242 | 21 | 38.43350 | −77.32263 | 22 | 38.43384 | −77.32269 | 23 | 38.43430 | −77.32265 | 24 | 38.43461 | −77.32229 | 25 | 38.43498 | −77.32146 | 26 | 38.43526 | −77.32057 | 27 | 38.43522 | −77.32040 | 28 | 38.47321 | −77.31845 | 29 | 38.47434 | −77.31874 | 30 | 38.47560 | −77.31752 | 31 | 38.47655 | −77.31686 | 32 | 38.47748 | −77.31666 | 33 | 38.47821 | −77.31604 | 34 | 38.47871 | −77.31554 | 35 | 38.47885 | −77.31563 | 36 | 38.47905 | −77.31559 | 37 | 38.47921 | −77.31578 | 38 | 38.47943 | −77.31592 | 39 | 38.47985 | −77.31592 | 40 | 38.48493 | −77.31335 | 41 * | 38.48554 | −77.27298 | 42 * | 38.39793 | −77.25704 | 43 | 38.39731 | −77.31008 |
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The coordinates in the table above marked with an asterisk (*) are not a part of the sanctuary boundary. These coordinates are landward reference points used to draw a line segment that intersects with the shoreline.