NOAA S-57 chart cell
Lake Michigan - North Branch Chicago River, IL
US5CHIKK
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 296
- S-57 layers
- 30
- Published
- Dec 31, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 42.00000° N
- South
- 41.92500° N
- West
- 87.75000° W
- East
- 87.67500° W
- Center
- 41.96250° N, 87.71250° W
- Bounds area
- 15 sq nm
- Feature density
- 19.6314 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 9.9
- Smallest layer
- 1
- Largest layer
- 101
- Area sq km
- 52
- Features per sq km
- 5.72359
- BUISGL 101
- SLCONS Shoreline construction 33
- COALNE Coastline 28
- BRIDGE 21
- DEPARE Depth area 21
- DEPCNT Depth contour 19
- MORFAC 12
- LNDRGN Land region 10
- CBLOHD 8
- LNDMRK 7
- WRECKS Wreck 5
- PIPSOL 4
- BUAARE 3
- CBLSUB 3
- SOUNDG Sounding 3
- LNDARE Land area 2
- PONTON 2
- SEAARE Sea area 2
- CTNARE Caution area 1
- DAMCON 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.
- Original NOAA ZIP archive https://www.charts.noaa.gov/ENCs/US5CHIKK.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CHIKK/1.0/US5CHIKK.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CHIKK/1.0/US5CHIKK.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CHIKK/1.0/US5CHIKK.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CHIKK/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Dec 31, 2024 | metadata.json |