NOAA S-57 chart cell
Grays Harbor, WA
US4WA1EE
- Usage band
- Approach · code 4
- Current edition
- 2.0
- Features
- 1,867
- S-57 layers
- 53
- Published
- Apr 23, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 47.10000° N
- South
- 46.80000° N
- West
- 124.20000° W
- East
- 123.90000° W
- Center
- 46.95000° N, 124.05000° W
- Bounds area
- 221 sq nm
- Feature density
- 8.4299 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 35.2
- Smallest layer
- 1
- Largest layer
- 318
- Area sq km
- 760
- Features per sq km
- 2.45777
- PILPNT 318
- DEPCNT Depth contour 253
- COALNE Coastline 208
- DEPARE Depth area 201
- LNDRGN Land region 130
- SLCONS Shoreline construction 96
- RIVERS River 77
- LNDARE Land area 76
- OBSTRN Obstruction 65
- LIGHTS Light 57
- SOUNDG Sounding 36
- DAYMAR 34
- BUISGL 33
- BOYLAT Lateral buoy 32
- BCNSPP Special purpose beacon 23
- M_QUAL Data quality 23
- DRGARE 22
- SEAARE Sea area 22
- BCNLAT Lateral beacon 21
- BUAARE 19
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/US4WA1EE.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4WA1EE/2.0/US4WA1EE.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4WA1EE/2.0/US4WA1EE.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4WA1EE/2.0/US4WA1EE.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4WA1EE/2.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 2.0 | Apr 23, 2026 | metadata.json |