NOAA S-57 chart cell

Saint Clair River - Marysville to Saint Clair, MI

US5DETOM

Usage band
Harbor · code 5
Current edition
1.3
Features
1,316
S-57 layers
44
Published
Mar 30, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
42.90000° N
South
42.82500° N
West
82.50000° W
East
82.42500° W
Center
42.86250° N, 82.46250° W
Bounds area
15 sq nm
Feature density
88.5416 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
29.9
Smallest layer
1
Largest layer
572
Area sq km
51
Features per sq km
25.81459
  1. SLCONS Shoreline construction 572
  2. BUISGL 180
  3. DEPCNT Depth contour 158
  4. LNDARE Land area 117
  5. DEPARE Depth area 82
  6. OBSTRN Obstruction 44
  7. COALNE Coastline 22
  8. SILTNK 16
  9. CTRPNT 15
  10. M_QUAL Data quality 13
  11. LIGHTS Light 9
  12. PILPNT 9
  13. BOYLAT Lateral buoy 8
  14. PIPSOL 7
  15. LNDRGN Land region 5
  16. WRECKS Wreck 5
  17. BRIDGE 4
  18. BUAARE 4
  19. CBLOHD 4
  20. BCNSPP Special purpose beacon 3

Nearby Chart Cells

Harbor 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 Mar 30, 2026 metadata.json