NOAA S-57 chart cell
Lake Michigan - Evanston to Wilmette, IL
US5CHILK
- Usage band
- Harbor · code 5
- Current edition
- 1.0
- Features
- 189
- S-57 layers
- 23
- Published
- Dec 30, 2024
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 42.07500° N
- South
- 42.00000° N
- West
- 87.75000° W
- East
- 87.67500° W
- Center
- 42.03750° N, 87.71250° W
- Bounds area
- 15 sq nm
- Feature density
- 12.5497 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 8.2
- Smallest layer
- 1
- Largest layer
- 54
- Area sq km
- 52
- Features per sq km
- 3.6589
- BUISGL 54
- SLCONS Shoreline construction 32
- BRIDGE 20
- CBLOHD 20
- COALNE Coastline 17
- BUAARE 6
- DEPARE Depth area 6
- LNDMRK 6
- PIPSOL 6
- DEPCNT Depth contour 4
- LIGHTS Light 3
- LNDARE Land area 2
- M_QUAL Data quality 2
- SILTNK 2
- CBLSUB 1
- LNDRGN Land region 1
- M_COVR Coverage 1
- M_NPUB 1
- M_NSYS 1
- MAGVAR Magnetic variation 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/US5CHILK.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CHILK/1.0/US5CHILK.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CHILK/1.0/US5CHILK.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CHILK/1.0/US5CHILK.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CHILK/1.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 1.0 | Dec 30, 2024 | metadata.json |