NOAA S-57 chart cell

Sassafras River - Back Creek

US5BALEJ

Usage band
Harbor · code 5
Current edition
1.0
Features
236
S-57 layers
25
Published
May 30, 2023
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
39.45000° N
South
39.37500° N
West
75.97500° W
East
75.90000° W
Center
39.41250° N, 75.93750° W
Bounds area
16 sq nm
Feature density
15.0643 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
9.4
Smallest layer
1
Largest layer
76
Area sq km
54
Features per sq km
4.39204
  1. COALNE Coastline 76
  2. LNDRGN Land region 39
  3. RIVERS River 24
  4. DEPARE Depth area 16
  5. DEPCNT Depth contour 15
  6. SLCONS Shoreline construction 11
  7. BUISGL 10
  8. SEAARE Sea area 7
  9. LNDARE Land area 6
  10. SLOTOP 6
  11. SOUNDG Sounding 4
  12. CTNARE Caution area 3
  13. M_QUAL Data quality 3
  14. BUAARE 2
  15. MAGVAR Magnetic variation 2
  16. PILPNT 2
  17. WEDKLP 2
  18. BCNLAT Lateral beacon 1
  19. DAYMAR 1
  20. LAKARE 1

Nearby Chart Cells

Harbor 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
1.0 May 30, 2023 metadata.json