Up-to-date NOAA printed nautical charts for your area in a variety of durable materials: water-resistant, Tyvek, waterproof, traditional, wall decal, and trifold. Covers: Columbia River Blalock Islands to McNary Dam
- Scale:
- 20000
- Edition Number:
- 9
- Edition Date:
- 3/1/2004
- NTM Notice:
- https://msi.nga.mil/queryResults?publications/ntm/ntm-chart-corr?chartNumber=18539&output=html
- LNM Notice:
- https://ocsdata.ncd.noaa.gov/ntm/resultList.aspx?Chart=18539
- Paper Dimensions (in.):
- 32 x 36
- Printed Chart Dimensions (in.):
- 28.253 x 34.21
