NOAA S-57 chart cell

Savannah River

US5GA2AZ

Usage band
Harbor · code 5
Current edition
2.0
Features
28
S-57 layers
13
Published
Jun 10, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
33.15000° N
South
33.07500° N
West
81.60000° W
East
81.52500° W
Center
33.11250° N, 81.56250° W
Bounds area
17 sq nm
Feature density
1.6486 / sq nm

Chart Statistics

13 largest layers shown

Average features per layer
2.2
Smallest layer
1
Largest layer
7
Area sq km
58
Features per sq km
0.48065
  1. DEPARE Depth area 7
  2. DEPCNT Depth contour 6
  3. COALNE Coastline 2
  4. LNDARE Land area 2
  5. RIVERS River 2
  6. SOUNDG Sounding 2
  7. DISMAR 1
  8. M_COVR Coverage 1
  9. M_NPUB 1
  10. M_NSYS 1
  11. M_QUAL Data quality 1
  12. MAGVAR Magnetic variation 1
  13. PILPNT 1

Nearby Chart Cells

Harbor usage band

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
2.0 Jun 10, 2025 metadata.json