NOAA S-57 chart cell

Currituck Beach Light to Wimble Shoals

US4NC31M

Usage band
Approach · code 4
Current edition
37.1
Features
2,221
S-57 layers
55
Published
Jun 3, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
36.40722° N
South
35.58345° N
West
76.06108° W
East
75.25684° W
Center
35.99533° N, 75.65896° W
Bounds area
1,932 sq nm
Feature density
1.1495 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
40.4
Smallest layer
1
Largest layer
265
Area sq km
6,627
Features per sq km
0.33513
  1. COALNE Coastline 265
  2. DEPCNT Depth contour 229
  3. DEPARE Depth area 205
  4. LNDRGN Land region 182
  5. LNDARE Land area 161
  6. DAYMAR 136
  7. BCNLAT Lateral beacon 129
  8. SBDARE Seabed area 106
  9. M_QUAL Data quality 96
  10. PILPNT 94
  11. RIVERS River 83
  12. LIGHTS Light 72
  13. OBSTRN Obstruction 66
  14. SEAARE Sea area 55
  15. SOUNDG Sounding 54
  16. RETRFL 32
  17. CTNARE Caution area 24
  18. DMPGRD 23
  19. WRECKS Wreck 21
  20. UNSARE 20

Nearby Chart Cells

Approach usage band

Current Edition Files

The NOAA ZIP archive is the upstream source for this chart cell; the other files are Open Ships generated derivatives for web and GIS use.

Editions

Edition Published Metadata
37.1 Jun 3, 2026 metadata.json