NOAA S-57 chart cell

Gulf Intracoastal Waterway - Entrances to Apalachicola River and Two Mile

US5FL2FJ

Usage band
Harbor · code 5
Current edition
3.1
Features
672
S-57 layers
44
Published
May 13, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

Loading map
North
29.77500° N
South
29.70000° N
West
85.05000° W
East
84.97500° W
Center
29.73750° N, 85.01250° W
Bounds area
18 sq nm
Feature density
38.1667 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
15.3
Smallest layer
1
Largest layer
99
Area sq km
60
Features per sq km
11.12762
  1. COALNE Coastline 99
  2. DEPARE Depth area 88
  3. DEPCNT Depth contour 75
  4. SLCONS Shoreline construction 52
  5. LNDRGN Land region 48
  6. BOYLAT Lateral buoy 33
  7. RETRFL 32
  8. OBSTRN Obstruction 25
  9. M_QUAL Data quality 22
  10. RIVERS River 22
  11. LNDARE Land area 16
  12. SOUNDG Sounding 16
  13. DAYMAR 15
  14. BCNLAT Lateral beacon 14
  15. LIGHTS Light 13
  16. PILPNT 13
  17. SEAARE Sea area 11
  18. BCNSPP Special purpose beacon 8
  19. BRIDGE 7
  20. DMPGRD 7

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
3.1 May 13, 2026 metadata.json