NOAA S-57 chart cell
SACRAMENTO RIVER FOURMILE BEND TO COLUSA
US5CA9BM
- Usage band
- Harbor · code 5
- Current edition
- 6.1
- Features
- 493
- S-57 layers
- 28
- Published
- Dec 19, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 39.29798° N
- South
- 38.80225° N
- West
- 122.07665° W
- East
- 121.68078° W
- Center
- 39.05011° N, 121.87872° W
- Bounds area
- 549 sq nm
- Feature density
- 0.8974 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 17.6
- Smallest layer
- 1
- Largest layer
- 132
- Area sq km
- 1,884
- Features per sq km
- 0.26163
- SLCONS Shoreline construction 132
- COALNE Coastline 89
- OBSTRN Obstruction 33
- LAKARE 31
- BUISGL 26
- DYKCON 26
- SEAARE Sea area 20
- PONTON 18
- CBLOHD 13
- LNDARE Land area 12
- CTNARE Caution area 10
- MAGVAR Magnetic variation 10
- SILTNK 10
- BRIDGE 9
- LNDRGN Land region 9
- PYLONS 8
- BUAARE 7
- CANALS 6
- MORFAC 6
- PILPNT 6
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/US5CA9BM.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CA9BM/6.1/US5CA9BM.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CA9BM/6.1/US5CA9BM.001
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CA9BM/6.1/US5CA9BM.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CA9BM/6.1/US5CA9BM.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CA9BM/6.1/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 6.1 | Dec 19, 2025 | metadata.json |