NOAA S-57 chart cell

Okeechobee Waterway - Lake Okeechobee to Clewiston Channel

US4FL2EG

Usage band
Approach · code 4
Current edition
1.0
Features
522
S-57 layers
46
Published
Apr 22, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
27.00000° N
South
26.70000° N
West
81.00000° W
East
80.70000° W
Center
26.85000° N, 80.85000° W
Bounds area
289 sq nm
Feature density
1.8034 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
11.3
Smallest layer
1
Largest layer
48
Area sq km
993
Features per sq km
0.52577
  1. DEPARE Depth area 48
  2. DAYMAR 46
  3. BCNLAT Lateral beacon 44
  4. SBDARE Seabed area 39
  5. RETRFL 35
  6. DEPCNT Depth contour 34
  7. RIVERS River 25
  8. M_QUAL Data quality 24
  9. SLCONS Shoreline construction 23
  10. LNDARE Land area 22
  11. COALNE Coastline 19
  12. CANALS 14
  13. LNDRGN Land region 14
  14. DYKCON 11
  15. LAKARE 11
  16. LIGHTS Light 10
  17. SEAARE Sea area 10
  18. OBSTRN Obstruction 9
  19. DISMAR 8
  20. DMPGRD 7

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
1.0 Apr 22, 2025 metadata.json