NOAA S-57 chart cell
Okeechobee Waterway - Saint Lucie Canal to Lake Okeechobee
US4FL2EH
- Usage band
- Approach · code 4
- Current edition
- 1.1
- Features
- 509
- S-57 layers
- 50
- Published
- May 22, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 27.00000° N
- South
- 26.70000° N
- West
- 80.70000° W
- East
- 80.40000° W
- Center
- 26.85000° N, 80.55000° W
- Bounds area
- 289 sq nm
- Feature density
- 1.7584 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.2
- Smallest layer
- 1
- Largest layer
- 75
- Area sq km
- 993
- Features per sq km
- 0.51268
- DAYMAR 75
- BCNLAT Lateral beacon 74
- RETRFL 69
- SLCONS Shoreline construction 45
- COALNE Coastline 30
- CANALS 21
- MORFAC 21
- DEPARE Depth area 16
- OBSTRN Obstruction 12
- DEPCNT Depth contour 11
- DYKCON 10
- LNDARE Land area 9
- SBDARE Seabed area 9
- M_QUAL Data quality 8
- CBLOHD 7
- BUAARE 6
- CTNARE Caution area 6
- DISMAR 6
- LNDRGN Land region 6
- BRIDGE 5
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.
- Original NOAA ZIP archive https://www.charts.noaa.gov/ENCs/US4FL2EH.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/approach/US4FL2EH/1.1/US4FL2EH.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/approach/US4FL2EH/1.1/US4FL2EH.001
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL2EH/1.1/US4FL2EH.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL2EH/1.1/US4FL2EH.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL2EH/1.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.1 | May 22, 2026 | metadata.json |