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Marine Transportation Infrastructure of the United States

Figure

Marine Transportation Infrastructure of the United States Map

Notes:

Dams include all dams with a minimum height of 100 feet. Major ports with a total tonnage of 10 million or more in 2016 are labeled.
 

Source:

Bureau of Transportation Statistics, National Transportation Atlas Database, 2020. ESRI data and Maps, USA Rivers and Streams, June 2019.