Port List Methodology
Thursday, September 29, 2016
Port Definitions
- Port level where possible
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Ports based on the U.S. Army Corp’s definition of a port area
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port limits defined by legislative enactments of state, county, or city governments
- Cincinnati-Northern KY, Port of Virginia
- Seattle and Tacoma, not Northwest Seaport Alliance
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port limits defined by legislative enactments of state, county, or city governments