NOAA S-57 chart cell
Lake Michigan - Montrose, Belmont, & Diversey Harbors, IL
US5CHIKL
- Usage band
- Harbor · code 5
- Current edition
- 1.2
- Features
- 1,119
- S-57 layers
- 33
- Published
- Apr 22, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 42.00000° N
- South
- 41.92500° N
- West
- 87.67500° W
- East
- 87.60000° W
- Center
- 41.96250° N, 87.63750° W
- Bounds area
- 15 sq nm
- Feature density
- 74.2146 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 33.9
- Smallest layer
- 1
- Largest layer
- 709
- Area sq km
- 52
- Features per sq km
- 21.63751
- PONTON 709
- DEPCNT Depth contour 78
- DEPARE Depth area 74
- SLCONS Shoreline construction 71
- BUISGL 68
- SBDARE Seabed area 11
- LIGHTS Light 10
- OBSTRN Obstruction 10
- COALNE Coastline 9
- PILPNT 9
- BCNLAT Lateral beacon 8
- M_QUAL Data quality 7
- SMCFAC 7
- LNDRGN Land region 5
- SOUNDG Sounding 5
- BRIDGE 4
- HRBFAC 4
- LNDMRK 4
- SEAARE Sea area 4
- BUAARE 3
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/US5CHIKL.zip
- S-57 base cell https://charts.openships.ai/noaa/s57/harbor/US5CHIKL/1.2/US5CHIKL.000
- S-57 update 001 https://charts.openships.ai/noaa/s57/harbor/US5CHIKL/1.2/US5CHIKL.001
- S-57 update 002 https://charts.openships.ai/noaa/s57/harbor/US5CHIKL/1.2/US5CHIKL.002
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CHIKL/1.2/US5CHIKL.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CHIKL/1.2/US5CHIKL.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CHIKL/1.2/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.2 | Apr 22, 2026 | metadata.json |