NOAA S-57 chart cell

Oregon - Chetco River to Coquille River

US3OR1CC

Usage band
Coastal · code 3
Current edition
1.0
Features
145
S-57 layers
18
Published
Apr 9, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
43.20000° N
South
42.00000° N
West
126.00000° W
East
124.80000° W
Center
42.60000° N, 125.40000° W
Bounds area
3,821 sq nm
Feature density
0.0379 / sq nm

Chart Statistics

18 largest layers shown

Average features per layer
8.1
Smallest layer
1
Largest layer
31
Area sq km
13,106
Features per sq km
0.01106
  1. DEPARE Depth area 31
  2. DEPCNT Depth contour 29
  3. M_QUAL Data quality 26
  4. SBDARE Seabed area 21
  5. SOUNDG Sounding 13
  6. CBLSUB 7
  7. MAGVAR Magnetic variation 4
  8. M_NPUB 3
  9. SEAARE Sea area 2
  10. BOYSPP Special purpose buoy 1
  11. CONZNE 1
  12. COSARE 1
  13. EXEZNE 1
  14. LIGHTS Light 1
  15. M_COVR Coverage 1
  16. M_NSYS 1
  17. TESARE 1
  18. WRECKS Wreck 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.

Editions

Edition Published Metadata
1.0 Apr 9, 2026 metadata.json