Federal regulations · Through 2026-08-25 · Newer source version available

15 CFR Appendix A to Subpart S of Part 922: 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
Note 1 to table 1 of this appendix:
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.

Where this section sits in the code

Title 15—Commerce and Foreign Trade
Subtitle B—Regulations Relating to Commerce and Foreign Trade
CHAPTER IX—NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE
SUBCHAPTER B—OCEAN AND COASTAL RESOURCE MANAGEMENT
PART 922—NATIONAL MARINE SANCTUARY PROGRAM REGULATIONS
Subpart S—Mallows Bay—Potomac River National Marine Sanctuary

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

Note 1 to table 1 of this appendix:

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.

Collected 2026-08-27T02:24:24Z. Source file · JSON

Browse this collection