NOAA S-57 chart cell

Sacramento River - Grimes, CA

US5CA4UP

Usage band
Harbor · code 5
Current edition
1.0
Features
24
S-57 layers
17
Published
Dec 19, 2025
Manifest updated
Jun 22, 2026, 2:51 PM UTC

Coverage

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North
39.07500° N
South
39.00000° N
West
121.95000° W
East
121.87500° W
Center
39.03750° N, 121.91250° W
Bounds area
16 sq nm
Feature density
1.5238 / sq nm

Chart Statistics

17 largest layers shown

Average features per layer
1.4
Smallest layer
1
Largest layer
3
Area sq km
54
Features per sq km
0.44427
  1. COALNE Coastline 3
  2. CTNARE Caution area 2
  3. DYKCON 2
  4. LNDARE Land area 2
  5. PONTON 2
  6. SLCONS Shoreline construction 2
  7. BUAARE 1
  8. CBLOHD 1
  9. DEPARE Depth area 1
  10. LAKARE 1
  11. M_COVR Coverage 1
  12. M_NPUB 1
  13. M_NSYS 1
  14. M_QUAL Data quality 1
  15. MAGVAR Magnetic variation 1
  16. SEAARE Sea area 1
  17. SOUNDG Sounding 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
1.0 Dec 19, 2025 metadata.json