EarthWorks Geospatial Catalog

United States National Waterway Network (line), 2008

Author(s)
and
Description
National Waterway Network is a line theme representing shipping lanes that serve as representative paths in open 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.
Publisher
U.S. Army Corps of Engineers Navigation Data Center
Collection
National Transportation Atlas Databases (NTAD) 2008
Place(s)
United States
Subject(s)
inlandWaters, transportation, and oceans
Year
2008
Held by
Columbia
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