NOAA S-57 chart cell
Okeechobee Waterway - Lake Okeechobee to Caloosahatchee Canal
US4FL2EF
- Usage band
- Approach · code 4
- Current edition
- 1.0
- Features
- 450
- S-57 layers
- 43
- Published
- Apr 22, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 27.00000° N
- South
- 26.70000° N
- West
- 81.30000° W
- East
- 81.00000° W
- Center
- 26.85000° N, 81.15000° W
- Bounds area
- 289 sq nm
- Feature density
- 1.5546 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 10.5
- Smallest layer
- 1
- Largest layer
- 116
- Area sq km
- 993
- Features per sq km
- 0.45325
- RIVERS River 116
- LNDARE Land area 38
- SLCONS Shoreline construction 32
- COALNE Coastline 30
- DEPARE Depth area 30
- CANALS 20
- DEPCNT Depth contour 17
- M_QUAL Data quality 17
- LAKARE 16
- LNDRGN Land region 14
- DYKCON 13
- DAYMAR 10
- SEAARE Sea area 9
- BCNLAT Lateral beacon 7
- MORFAC 7
- OBSTRN Obstruction 6
- BRIDGE 5
- CBLOHD 5
- PILPNT 5
- SMCFAC 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/US4FL2EF.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4FL2EF/1.0/US4FL2EF.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL2EF/1.0/US4FL2EF.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL2EF/1.0/US4FL2EF.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL2EF/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Apr 22, 2025 | metadata.json |