NOAA S-57 chart cell
Suwannee River
US4FL1UO
- Usage band
- Approach · code 4
- Current edition
- 5.0
- Features
- 987
- S-57 layers
- 39
- Published
- Feb 11, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 29.40000° N
- South
- 29.10000° N
- West
- 83.40000° W
- East
- 83.10000° W
- Center
- 29.25000° N, 83.25000° W
- Bounds area
- 283 sq nm
- Feature density
- 3.4868 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 25.3
- Smallest layer
- 1
- Largest layer
- 250
- Area sq km
- 971
- Features per sq km
- 1.01658
- DEPCNT Depth contour 250
- DEPARE Depth area 245
- SBDARE Seabed area 99
- COALNE Coastline 76
- LNDRGN Land region 50
- LNDARE Land area 38
- RIVERS River 36
- DAYMAR 29
- BCNLAT Lateral beacon 25
- SEAARE Sea area 20
- OBSTRN Obstruction 18
- PILPNT 18
- M_QUAL Data quality 17
- DMPGRD 7
- UNSARE 7
- FAIRWY Fairway 6
- SOUNDG Sounding 6
- WRECKS Wreck 5
- BCNSPP Special purpose beacon 4
- LIGHTS Light 4
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/US4FL1UO.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4FL1UO/5.0/US4FL1UO.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4FL1UO/5.0/US4FL1UO.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4FL1UO/5.0/US4FL1UO.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4FL1UO/5.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 5.0 | Feb 11, 2026 | metadata.json |