NOAA S-57 chart cell

Lake Erie - Cleveland, OH

US4OH1KK

Usage band
Approach · code 4
Current edition
1.7
Features
426
S-57 layers
44
Published
Aug 13, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
41.70000° N
South
41.40000° N
West
81.90000° W
East
81.60000° W
Center
41.55000° N, 81.75000° W
Bounds area
243 sq nm
Feature density
1.7545 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
9.7
Smallest layer
1
Largest layer
86
Area sq km
833
Features per sq km
0.51154
  1. SLCONS Shoreline construction 86
  2. BRIDGE 30
  3. DEPCNT Depth contour 30
  4. LIGHTS Light 29
  5. DEPARE Depth area 28
  6. LNDMRK 27
  7. SBDARE Seabed area 22
  8. OBSTRN Obstruction 18
  9. RIVERS River 12
  10. COALNE Coastline 10
  11. M_QUAL Data quality 10
  12. PIPSOL 10
  13. BOYSPP Special purpose buoy 9
  14. CBLOHD 9
  15. LNDARE Land area 8
  16. RECTRC 8
  17. BCNSPP Special purpose beacon 7
  18. DAYMAR 7
  19. UWTROC Underwater rock 7
  20. WRECKS Wreck 7

Nearby Chart Cells

Approach usage band

  1. Lake Erie - Lorain to Bay Village, OH US4OH1KJ - about 13 nm away
  2. Lake Erie - Nottingham to Chagrin River, OH US4OH1KL - about 13 nm away
  3. Lake Erie - Offshore of Cleveland, OH US4OH1LK - about 18 nm away
  4. Lake Erie - Mentor Harbor, OH US4OH1LL - about 22 nm away
  5. Lake Erie - Offshore of Lorain, OH US4OH1LJ - about 22 nm away
  6. Vermilion River, OH US4OH1KI - about 27 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
1.7 Aug 13, 2025 metadata.json