Figure 3-11 Top 25 Ports by Tonnage: 2013
Tuesday, January 5, 2016
NOTES: 1 short ton = 2,000 pounds.
SOURCE: U.S. Army Corps of Engineers, Waterborne Commerce Statistics Center, Tonnage for Selected U.S. Ports in 2013, available at www.navigationdatacenter.us/wcsc/porttons13. html as of July 2015.