NOAA S-57 chart cell

Niagara River - Fort Erie to Niagara Falls, NY – Canada

US4NY2FE

Usage band
Approach · code 4
Current edition
1.10
Features
942
S-57 layers
46
Published
Apr 6, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
43.20000° N
South
42.90000° N
West
79.20000° W
East
78.90000° W
Center
43.05000° N, 79.05000° W
Bounds area
237 sq nm
Feature density
3.9733 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
20.5
Smallest layer
1
Largest layer
268
Area sq km
813
Features per sq km
1.15841
  1. SLCONS Shoreline construction 268
  2. COALNE Coastline 103
  3. DEPCNT Depth contour 88
  4. DEPARE Depth area 78
  5. LIGHTS Light 48
  6. RIVERS River 30
  7. BRIDGE 28
  8. UWTROC Underwater rock 28
  9. OBSTRN Obstruction 25
  10. LNDMRK 19
  11. BCNSPP Special purpose beacon 17
  12. PIPSOL 17
  13. BUISGL 15
  14. LNDARE Land area 15
  15. M_QUAL Data quality 14
  16. BUAARE 13
  17. BOYSPP Special purpose buoy 12
  18. LAKARE 12
  19. CBLOHD 10
  20. DAMCON 9

Nearby Chart Cells

Approach usage band

  1. Niagara River - Tonawanda, NY US4NY2FF - about 13 nm away
  2. Lake Erie - Muddy Creek to Unity Island, NY - Canada US4NY2EE - about 18 nm away
  3. Lake Ontario - Niagara River to Uneeda Beach, NY US4NY2GE - about 18 nm away
  4. Lake Ontario US4NY2GF - about 22 nm away
  5. Lake Erie - North of Dunkirk, NY US4NY2ED - about 22 nm away
  6. Lake Erie - Wanakah to Buffalo Harbor Channel, NY US4NY2EF - 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
1.10 Apr 6, 2026 metadata.json