NOAA S-57 chart cell

Lake Erie and Sandusky Bay, OH

US4OH1KG

Usage band
Approach · code 4
Current edition
1.5
Features
904
S-57 layers
44
Published
May 12, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
41.70000° N
South
41.40000° N
West
83.10000° W
East
82.80000° W
Center
41.55000° N, 82.95000° W
Bounds area
243 sq nm
Feature density
3.7232 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
20.5
Smallest layer
1
Largest layer
137
Area sq km
833
Features per sq km
1.08551
  1. SLCONS Shoreline construction 137
  2. DEPCNT Depth contour 106
  3. DEPARE Depth area 100
  4. COALNE Coastline 81
  5. OBSTRN Obstruction 42
  6. LIGHTS Light 40
  7. LNDARE Land area 38
  8. FSHFAC 31
  9. RIVERS River 24
  10. SEAARE Sea area 24
  11. UWTROC Underwater rock 23
  12. LNDMRK 22
  13. LNDRGN Land region 22
  14. SBDARE Seabed area 22
  15. M_QUAL Data quality 21
  16. DAYMAR 18
  17. LAKARE 16
  18. BCNLAT Lateral beacon 14
  19. BRIDGE 13
  20. BOYSPP Special purpose buoy 12

Nearby Chart Cells

Approach usage band

  1. Sandusky, OH US4OH1KH - about 13 nm away
  2. Lake Erie - Cedar Point to Long Beach, OH US4OH1KF - about 13 nm away
  3. Sandusky River, OH US4OH1JG - about 18 nm away
  4. Lake Erie - North Bass Island, OH US4OH1LG - about 18 nm away
  5. Lake Erie - East of North Bass Island, OH US4OH1LH - about 22 nm away
  6. Lake Erie - Point Mouillee To La Plaisance Bay, MI US4MI1AI - about 22 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
1.5 May 12, 2026 metadata.json