NOAA S-57 chart cell

Toledo, OH

US4OH1KE

Usage band
Approach · code 4
Current edition
1.1
Features
191
S-57 layers
33
Published
Nov 21, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
41.70000° N
South
41.40000° N
West
83.70000° W
East
83.40000° W
Center
41.55000° N, 83.55000° W
Bounds area
243 sq nm
Feature density
0.7867 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
5.8
Smallest layer
1
Largest layer
38
Area sq km
833
Features per sq km
0.22935
  1. COALNE Coastline 38
  2. BRIDGE 25
  3. LNDARE Land area 17
  4. LNDMRK 12
  5. LNDRGN Land region 12
  6. M_QUAL Data quality 11
  7. DEPARE Depth area 9
  8. BUAARE 8
  9. RIVERS River 8
  10. SEAARE Sea area 8
  11. LIGHTS Light 6
  12. SLCONS Shoreline construction 6
  13. CTNARE Caution area 3
  14. DEPCNT Depth contour 3
  15. SILTNK 3
  16. BCNSPP Special purpose beacon 2
  17. C_AGGR 2
  18. DAYMAR 2
  19. MAGVAR Magnetic variation 2
  20. BUISGL 1

Nearby Chart Cells

Approach usage band

  1. Lake Erie - Cedar Point to Long Beach, OH US4OH1KF - about 13 nm away
  2. Lake Erie - Otter Creek, MI To Ottawa River, OH US4MI1AH - about 18 nm away
  3. Lake Erie - Point Mouillee To La Plaisance Bay, MI US4MI1AI - about 22 nm away
  4. Sandusky River - Fremont, OH US4OH1JF - about 23 nm away
  5. Lake Erie and Sandusky Bay, OH US4OH1KG - about 27 nm away
  6. Lake Erie - North Bass Island, OH US4OH1LG - about 32 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
1.1 Nov 21, 2025 metadata.json