Table 6-4b,, Top U.S. Maritime Intransit Shipment Ports:a 1996,, (Thousands of U.S. dollars or U.S. short tons),, ,, ,Value ,Weight ,, To/from Canada,, Canadian overseas exports transshipped through U.S. maritime ports ,"199,519",80.6 " Port of Los Angeles, CA ","119,143",33.6 " Port of Long Beach, CA ","70,791",42.2 " Port of Norfolk, VA ","4,964",2.5 " Port of New York, NY ","1,111",1.0 " Port of Houston, TX ",822,0.4 ,, Canadian overseas imports transshipped through U.S. maritime ports ,"442,627",92.9 " Port of Superior, WI ","132,496",1.8 " Port of Los Angeles, CA ","83,079",12.6 " Port of Duluth, MN ","55,096",0.7 " Port of Brownsville, TX ","44,438",31.3 " Port of Seattle, WA ","37,781",9.1 ,, To/from Mexico,, Mexican overseas exports transshipped through U.S. maritime ports ,"420,320","1,224.80" " Port of Long Beach, CA ","171,012",23.9 " Port of Brownsville, TX ","90,559",58.8 " Port of Los Angeles, CA ","46,716",14.9 " Port of Charleston, SC ","39,688",6.0 " Port of Houston, TX ","21,969",4.6 ,, Mexican overseas imports transshipped through U.S. maritime ports ,"584,373","1,225.40" " Port of Los Angeles, CA ","161,817",48.9 " Port of Long Beach, CA ","133,015",50.7 " Port of Portland, ME ","126,073",980.6 " Port Everglades, FL ","34,136",2.1 " Port of Miami, FL ","30,612",3.3 aPorts are ranked on total intransit shipment value.,, SOURCE: U.S. Department of Transportation. Maritime Administration. Office of Statistical and Economic Analysis. Annual Waterborne,, "Databanks 1996 (formerly TA 305/705). (Washington, DC: 1998).",,