EarthWorks Geospatial Catalog

United States National Waterway Network Points, 2013

Author(s)
and
Description
The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states plus the District of Columbia, Hawaii, Alaska, Puerto Rico and water links between. The nominal scale of the dataset varies with the source material. The majority of the information is at 1:100,000 with larger scales used in harbor/bay/port areas and smaller scales used in open waters.
Collection
National Transportation Atlas Databases (NTAD) 2013
Place(s)
United States
Subject(s)
transportation and inlandWaters
Year
2011 and 2008
Held by
Columbia
Attribute Value
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