NOAA S-57 chart cell
Columbia River
US3WA1CD
- Usage band
- Coastal · code 3
- Current edition
- 1.0
- Features
- 284
- S-57 layers
- 17
- Published
- Apr 9, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 46.80000° N
- South
- 45.60000° N
- West
- 126.00000° W
- East
- 124.80000° W
- Center
- 46.20000° N, 125.40000° W
- Bounds area
- 3,593 sq nm
- Feature density
- 0.079 / sq nm
Chart Statistics
17 largest layers shown
- Average features per layer
- 16.7
- Smallest layer
- 1
- Largest layer
- 100
- Area sq km
- 12,323
- Features per sq km
- 0.02305
- DEPARE Depth area 100
- DEPCNT Depth contour 99
- M_QUAL Data quality 33
- SOUNDG Sounding 16
- SBDARE Seabed area 14
- CBLSUB 8
- DMPGRD 2
- M_NPUB 2
- SEAARE Sea area 2
- BOYSPP Special purpose buoy 1
- COSARE 1
- EXEZNE 1
- LIGHTS Light 1
- M_COVR Coverage 1
- M_NSYS 1
- MAGVAR Magnetic variation 1
- MIPARE 1
Nearby Chart Cells
Coastal 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/US3WA1CD.zip
- S-57 cell https://charts.openships.ai/noaa/s57/coastal/US3WA1CD/1.0/US3WA1CD.000
- GeoJSON https://charts.openships.ai/noaa/s57/coastal/US3WA1CD/1.0/US3WA1CD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/coastal/US3WA1CD/1.0/US3WA1CD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/coastal/US3WA1CD/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Apr 9, 2026 | metadata.json |