NOAA S-57 chart cell
Milford Point and Entrance to Housatonic River
US5CT1CI
- Usage band
- Harbor · code 5
- Current edition
- 4.0
- Features
- 385
- S-57 layers
- 35
- Published
- Aug 13, 2025
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 41.17500° N
- South
- 41.10000° N
- West
- 73.12500° W
- East
- 73.05000° W
- Center
- 41.13750° N, 73.08750° W
- Bounds area
- 15 sq nm
- Feature density
- 25.2103 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 11
- Smallest layer
- 1
- Largest layer
- 70
- Area sq km
- 52
- Features per sq km
- 7.35014
- DEPARE Depth area 70
- DEPCNT Depth contour 53
- UWTROC Underwater rock 53
- SLCONS Shoreline construction 31
- COALNE Coastline 30
- LNDRGN Land region 23
- SBDARE Seabed area 20
- SOUNDG Sounding 17
- M_QUAL Data quality 14
- LNDARE Land area 12
- BUISGL 9
- BOYLAT Lateral buoy 7
- LIGHTS Light 5
- MAGVAR Magnetic variation 4
- SEAARE Sea area 4
- DRGARE 3
- PONTON 3
- RIVERS River 3
- BCNLAT Lateral beacon 2
- DAYMAR 2
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/US5CT1CI.zip
- S-57 cell https://charts.openships.ai/noaa/s57/harbor/US5CT1CI/4.0/US5CT1CI.000
- GeoJSON https://charts.openships.ai/noaa/s57/harbor/US5CT1CI/4.0/US5CT1CI.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/harbor/US5CT1CI/4.0/US5CT1CI.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/harbor/US5CT1CI/4.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 4.0 | Aug 13, 2025 | metadata.json |