NOAA S-57 chart cell
Sacramento River - Knights Landing to Portuguese Bend, CA
US5CA4RS
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 118
- S-57 layers
- 28
- Published
- Dec 19, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 38.85000° N
- South
- 38.77500° N
- West
- 121.72500° W
- East
- 121.65000° W
- Center
- 38.81250° N, 121.68750° W
- Bounds area
- 16 sq nm
- Feature density
- 7.4683 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 4.2
- Smallest layer
- 1
- Largest layer
- 17
- Area sq km
- 54
- Features per sq km
- 2.1774
- SLCONS Shoreline construction 17
- DYKCON 13
- COALNE Coastline 12
- SILTNK 6
- BRIDGE 5
- BUAARE 5
- BUISGL 5
- LNDARE Land area 5
- OBSTRN Obstruction 5
- PONTON 5
- RIVERS River 5
- SEAARE Sea area 5
- CTNARE Caution area 4
- SMCFAC 4
- DEPARE Depth area 3
- LAKARE 3
- M_QUAL Data quality 3
- CBLOHD 2
- PYLONS 2
- DAMCON 1
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/US5CA4RS.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CA4RS/1.0/US5CA4RS.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA4RS/1.0/US5CA4RS.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA4RS/1.0/US5CA4RS.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA4RS/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Dec 19, 2025 | metadata.json |