NOAA S-57 chart cell

Mississippi River, Baton Rouge, Mile 182-186

US5BPGCD

Usage band
Harbor · code 5
Current edition
5.3
Features
608
S-57 layers
34
Published
Jun 2, 2026
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
30.22500° N
South
30.15000° N
West
91.05000° W
East
90.97500° W
Center
30.18750° N, 91.01250° W
Bounds area
18 sq nm
Feature density
34.6885 / sq nm

Chart Statistics

20 largest layers shown

Average features per layer
17.9
Smallest layer
1
Largest layer
164
Area sq km
60
Features per sq km
10.11353
  1. DEPCNT Depth contour 164
  2. DEPARE Depth area 110
  3. SLCONS Shoreline construction 48
  4. OBSTRN Obstruction 40
  5. MORFAC 35
  6. SILTNK 29
  7. LNDARE Land area 22
  8. COALNE Coastline 21
  9. PILPNT 21
  10. SOUNDG Sounding 21
  11. LAKARE 13
  12. LNDRGN Land region 11
  13. LIGHTS Light 10
  14. RESARE 8
  15. BCNLAT Lateral beacon 7
  16. WRECKS Wreck 7
  17. M_QUAL Data quality 6
  18. DISMAR 5
  19. PIPARE 4
  20. ROADWY 4

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
5.3 Jun 2, 2026 metadata.json