NOAA S-57 chart cell
Victoria Barge Canal and Green Lake; Lavaca Bay
US4TX1KD
- Usage band
- Approach · code 4
- Current edition
- 3.0
- Features
- 579
- S-57 layers
- 44
- Published
- Mar 10, 2026
- Manifest updated
- Jun 22, 2026, 2:51 PM UTC
Coverage
- North
- 28.80000° N
- South
- 28.50000° N
- West
- 96.90000° W
- East
- 96.60000° W
- Center
- 28.65000° N, 96.75000° W
- Bounds area
- 285 sq nm
- Feature density
- 2.0336 / sq nm
Chart Statistics
20 largest layers shown
- Average features per layer
- 13.2
- Smallest layer
- 1
- Largest layer
- 108
- Area sq km
- 977
- Features per sq km
- 0.59291
- SLCONS Shoreline construction 108
- COALNE Coastline 101
- RIVERS River 41
- LNDRGN Land region 38
- M_QUAL Data quality 23
- DEPARE Depth area 22
- LNDARE Land area 22
- DEPCNT Depth contour 18
- SBDARE Seabed area 17
- PILPNT 16
- LAKARE 15
- MORFAC 15
- BCNLAT Lateral beacon 11
- DAYMAR 11
- OBSTRN Obstruction 10
- SEAARE Sea area 10
- BUAARE 9
- DMPGRD 8
- LNDMRK 8
- UNSARE 8
Nearby Chart Cells
Approach 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/US4TX1KD.zip
- S-57 cell https://charts.openships.ai/noaa/s57/approach/US4TX1KD/3.0/US4TX1KD.000
- GeoJSON https://charts.openships.ai/noaa/s57/approach/US4TX1KD/3.0/US4TX1KD.geojson
- GeoParquet https://charts.openships.ai/noaa/s57/approach/US4TX1KD/3.0/US4TX1KD.parquet
- Metadata JSON https://charts.openships.ai/noaa/s57/approach/US4TX1KD/3.0/metadata.json
Editions
| Edition | Published | Metadata |
|---|---|---|
| 3.0 | Mar 10, 2026 | metadata.json |