Description
NOAA Nautical Chart 18528: Willamette River Portland to Walnut Eddy,Printed on-demand on water-resistant paper, this chart meets the definition of a nautical chart in SOLAS Chapter V Regulation 2.2 and satisfies carriage requirements in SOLAS Chapter V Regulation 19.2.1.4.
Available Versions
1. NOAA Custom Chart (For Navigation)
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- Created using the NOAA Custom Chart (NCC) application.
- Contains all the up-to-date information found in ENCs.
- Printed directly from the NOAA Custom Chart Application.
- Navigation Ready – meets current standards for maritime navigation.
- [View in Nautical Chart Viewer]
2. NOAA Traditional Chart (Not for Navigation)
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- NOAA announced in 2019 its plan to sunset Raster Nautical Charts.
- The Raster Chart sunset program was completed in December 2024.
- This traditional chart is no longer updated and is not suitable for navigational use.
- Retained for historical and reference purposes only.
- [View in Nautical Chart Viewer]
Printing & Material
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- On-demand printing ensures the latest available version at the time of order.
- Water-resistant paper for durability in marine environments.
- On-demand printing ensures the latest available version at the time of order.
Additional Information
NOAA Custom Chart (Updated)
Scale: 15000
Paper Size: 36.0" x 43.0"
Actual Chart Size: 26.7" x 41.1"
Traditional NOAA Chart (Sunsetted)
Scale: 15,000
Paper Size: 36.0" x 44.0"
Actual Chart Size: 30.3" x 40.4"
Edition #: 11
Edition Date: 2008-07-01
Farewell to Traditional Nautical Charts