NOAA S-57 chart cell

Mare Island Strait

US5CA32M

Usage band
Harbor · code 5
Current edition
32.2
Features
687
S-57 layers
45
Published
Jan 30, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

Loading map
North
38.13139° N
South
38.04193° N
West
122.31175° W
East
122.18254° W
Center
38.08666° N, 122.24714° W
Bounds area
33 sq nm
Feature density
20.9462 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
15.3
Smallest layer
1
Largest layer
137
Area sq km
112
Features per sq km
6.10693
  1. SLCONS Shoreline construction 137
  2. DEPCNT Depth contour 81
  3. DEPARE Depth area 77
  4. PONTON 48
  5. BUISGL 46
  6. LNDARE Land area 32
  7. COALNE Coastline 31
  8. OBSTRN Obstruction 31
  9. SLOTOP 25
  10. PILPNT 23
  11. SBDARE Seabed area 19
  12. MORFAC 14
  13. DRGARE 12
  14. LIGHTS Light 10
  15. SOUNDG Sounding 10
  16. BRIDGE 8
  17. LNDRGN Land region 7
  18. BUAARE 6
  19. UWTROC Underwater rock 6
  20. BCNLAT Lateral beacon 5

Nearby Chart Cells

Harbor usage band

  1. Carquinez Strait US5CA41M - about 5 nm away
  2. San Pablo Bay US5CA31M - about 9 nm away
  3. Suisun Bay - Roe Island and vicinity US5CA43M - about 10 nm away
  4. Suisun Bay US5CA42M - about 12 nm away
  5. Suisun Bay Middle Ground to New York Slough US5CA9AM - about 15 nm away
  6. SUISUN BAY-Mallard Island to Antioch US5CA45M - about 18 nm away

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
32.2 Jan 30, 2026 metadata.json