NOAA S-57 chart cell

Puget Sound, WA

US3WA1EF

Usage band
Coastal · code 3
Current edition
1.3
Features
10,003
S-57 layers
86
Published
Jun 2, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
49.08333° N
South
48.00000° N
West
123.60000° W
East
122.40000° W
Center
48.54167° N, 123.00000° W
Bounds area
3,103 sq nm
Feature density
3.224 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
116.3
Smallest layer
1
Largest layer
1,625
Area sq km
10,642
Features per sq km
0.93997
  1. COALNE Coastline 1,625
  2. DEPCNT Depth contour 1,501
  3. DEPARE Depth area 1,275
  4. LNDARE Land area 946
  5. SLCONS Shoreline construction 780
  6. UWTROC Underwater rock 438
  7. LNDRGN Land region 352
  8. SBDARE Seabed area 325
  9. LIGHTS Light 224
  10. SEAARE Sea area 223
  11. LNDELV 215
  12. M_QUAL Data quality 153
  13. OBSTRN Obstruction 146
  14. PILPNT 119
  15. RIVERS River 118
  16. BUISGL 111
  17. PONTON 101
  18. BCNSPP Special purpose beacon 94
  19. DAYMAR 91
  20. LNDMRK 81

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.

Editions

Edition Published Metadata
1.3 Jun 2, 2026 metadata.json