NOAA S-57 chart cell

Lake Ontario - Niagara River, NY

US5BUFIC

Usage band
Harbor · code 5
Current edition
1.1
Features
91
S-57 layers
26
Published
Mar 23, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
43.27500° N
South
43.20000° N
West
79.05000° W
East
78.97500° W
Center
43.23750° N, 79.01250° W
Bounds area
15 sq nm
Feature density
6.1601 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
3.5
Smallest layer
1
Largest layer
15
Area sq km
51
Features per sq km
1.796
  1. DEPARE Depth area 15
  2. DEPCNT Depth contour 11
  3. SLCONS Shoreline construction 11
  4. COALNE Coastline 9
  5. LNDMRK 4
  6. M_QUAL Data quality 4
  7. RESARE 4
  8. SEAARE Sea area 4
  9. BRIDGE 3
  10. LNDRGN Land region 3
  11. SOUNDG Sounding 3
  12. ADMARE 2
  13. BUISGL 2
  14. RIVERS River 2
  15. SBDARE Seabed area 2
  16. UWTROC Underwater rock 2
  17. BUAARE 1
  18. LNDARE Land area 1
  19. M_COVR Coverage 1
  20. M_NPUB 1

Nearby Chart Cells

Harbor usage band

  1. Lake Ontario - Entrance to Niagara River, NY US5BUFIB - about 3 nm away
  2. Niagara River - Entrance to Niagara Whirlpool, NY US5BUFHC - about 5 nm away
  3. Niagara River - Niagara Whirlpool, NY US5BUFHB - about 6 nm away
  4. Niagara River - Chippawa Channel and Niagara River Channel, NY US5BUFGC - about 9 nm away
  5. Niagara River - Niagara River Channel, Grand Island, NY US5BUFGD - about 10 nm away
  6. Niagara River - Niagara Falls, NY US5BUFGB - about 10 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 Mar 23, 2026 metadata.json