Sail Safely: Use a Reliable Paper Chart

NOAA Nautical Chart 18527

Willamette River-Swan Island Basin

Scale: 5,000
Actual Chart Size: 29.4" x 29.0"
Paper Size: 36.0" x 32.0"
Edition #: 24
Edition Date: 2016-08-01
NTM Notice/Date: 4720 2020-11-21
LNM Notice/Date: 4520 2020-11-10

NTM = NGA Notice to Mariners
LNM = Local Notice to Mariners

The chart you are viewing is a NOAA chart by OceanGrafix. Printed “on-demand,” it contains all of the latest NOAA updates as of the time of printing. This chart is available for purchase online.

From $27.00

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