NOAA S-57 chart cell

Approaches to Cape Fear River

US4NC11M

Usage band
Approach · code 4
Current edition
25.0
Features
2,066
S-57 layers
65
Published
Apr 7, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
33.99275° N
South
33.42473° N
West
78.52720° W
East
77.57223° W
Center
33.70874° N, 78.04971° W
Bounds area
1,627 sq nm
Feature density
1.2701 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
31.8
Smallest layer
1
Largest layer
361
Area sq km
5,579
Features per sq km
0.3703
  1. COALNE Coastline 361
  2. LNDRGN Land region 283
  3. SBDARE Seabed area 245
  4. LNDARE Land area 195
  5. DEPCNT Depth contour 164
  6. DEPARE Depth area 159
  7. SLCONS Shoreline construction 153
  8. RIVERS River 88
  9. LIGHTS Light 56
  10. M_QUAL Data quality 49
  11. OBSTRN Obstruction 31
  12. WRECKS Wreck 30
  13. SEAARE Sea area 27
  14. SOUNDG Sounding 24
  15. BOYLAT Lateral buoy 21
  16. WATTUR 13
  17. CTNARE Caution area 12
  18. LAKARE 12
  19. SILTNK 11
  20. BCNSPP Special purpose beacon 8

Nearby Chart Cells

Approach usage band

  1. North Atlantic Ocean - Approaches to Cape Fear River US4SC1EU - about 16 nm away
  2. North Atlantic Ocean - Approaches to Frying Pan Shoals US4SC1EV - about 18 nm away
  3. North Atlantic Ocean US4NC1AE - about 25 nm away
  4. North Atlantic Ocean - Approaches to Frying Pan Shoals US4SC1EW - about 29 nm away
  5. North Atlantic Ocean - Onslow Bay US4NC1BE - about 32 nm away
  6. New River Inlet to Cape Fear US4NC13M - about 35 nm away

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
25.0 Apr 7, 2026 metadata.json