NOAA Chart 18535: Columbia River - John Day Dam to Blalock

Region: Pacific Coast  
Latest Edition: 12 Ed. (1-Aug-2004)  
Last Correction: 26-May-2016  
Cleared Through: NTM 47/2019 (23-Nov-2019)  
Paper Size: 31" x 36"  
Chart Image Size: 27" x 34"  
Scale: 1:20,000  

Captain's Nautical Supplies is a Print-on-Demand nautical chart dealer for US Waters. All charts are printed up-to-date and corrected to the latest Notice to Mariners and meet commercial carriage requirements. Charts are printed on high-quality heavy paper with waterproof ink unless otherwise selected.