NOAA S-57 chart cell
Gulf Intracoastal Waterway - Choctawhatchee Bay and Indian Bayou
US5FL1IO
- Usage band
- Harbor · code 5
- Current edition
- 2.0
- Features
- 279
- S-57 layers
- 35
- Published
- Jul 15, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 30.45000° N
- South
- 30.37500° N
- West
- 86.47500° W
- East
- 86.40000° W
- Center
- 30.41250° N, 86.43750° W
- Bounds area
- 17 sq nm
- Feature density
- 15.9545 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 8
- Smallest layer
- 1
- Largest layer
- 89
- Area sq km
- 60
- Features per sq km
- 4.65158
- SLCONS Shoreline construction 89
- DEPCNT Depth contour 34
- DEPARE Depth area 25
- BCNLAT Lateral beacon 17
- DAYMAR 17
- OBSTRN Obstruction 13
- COALNE Coastline 11
- BOYLAT Lateral buoy 8
- RETRFL 8
- SBDARE Seabed area 7
- RIVERS River 5
- SEAARE Sea area 5
- SOUNDG Sounding 4
- BRIDGE 3
- LNDRGN Land region 3
- M_QUAL Data quality 3
- PILPNT 3
- WRECKS Wreck 3
- LIGHTS Light 2
- LNDMRK 2
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.
- Original NOAA ZIP archive https://www.charts.noaa.gov/ENCs/US5FL1IO.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5FL1IO/2.0/US5FL1IO.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5FL1IO/2.0/US5FL1IO.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5FL1IO/2.0/US5FL1IO.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5FL1IO/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Jul 15, 2025 | metadata.json |