65 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Walhalla, ND | $4.2M | -- | -$4.2M |
| 2 | Pembina, ND | $3.7M | -- | -$3.7M |
| 3 | Houston, TX | $94K | $3.2M | +$3.1M |
| 4 | Sweetgrass, MT | $2.3M | -- | -$2.3M |
| 5 | New York, NY | $83K | $2.1M | +$2.0M |
| 6 | Laredo, TX | $196K | $758K | +$562K |
| 7 | Port Huron, MI | $723K | $211K | -$511K |
| 8 | Seattle, WA | $4K | $845K | +$841K |
| 9 | Buffalo-Niagara Falls, NY | $632K | $75K | -$557K |
| 10 | Norfolk-Newport News, VA | $81K | $593K | +$512K |
| 11 | Los Angeles, CA | $71K | $469K | +$398K |
| 12 | Philadelphia, PA | $18K | $485K | +$467K |
| 13 | Hildago, TX | $16K | $449K | +$433K |
| 14 | New Orleans, LA | -- | $426K | +$426K |
| 15 | Ysleta, TX | -- | $422K | +$422K |
| 16 | Neche, ND | $348K | -- | -$348K |
| 17 | Newark, NJ | $312K | -- | -$312K |
| 18 | Detroit, MI | $233K | $69K | -$164K |
| 19 | Dunseith, ND | $241K | -- | -$241K |
| 20 | Oakland, CA | $41K | $166K | +$125K |
| 21 | International Falls-Ranier, MN | $178K | -- | -$178K |
| 22 | Miami, FL | $59K | $118K | +$59K |
| 23 | Portal, ND | $64K | $97K | +$33K |
| 24 | Port Everglades, FL | $24K | $131K | +$106K |
| 25 | Progreso, TX | -- | $148K | +$148K |
| 26 | Raymond, MT | hidden | hidden | hidden |
| 27 | Champlain-Rouses Point, NY | hidden | hidden | hidden |
| 28 | Highgate Springs-Alburg, VT | hidden | hidden | hidden |
| 29 | Baltimore, MD | hidden | hidden | hidden |
| 30 | Eastport, ID | hidden | hidden | hidden |
| 31 | Long Beach, CA | hidden | hidden | hidden |
| 32 | Tacoma, WA | hidden | hidden | hidden |
| 33 | Los Angeles International Airport, CA | hidden | hidden | hidden |
| 34 | Eagle Pass, TX | hidden | hidden | hidden |
| 35 | El Paso, TX | hidden | hidden | hidden |
| 36 | Otay Mesa, CA | hidden | hidden | hidden |
| 37 | Chicago, IL | hidden | hidden | hidden |
| 38 | Jacksonville, FL | hidden | hidden | hidden |
| 39 | Savannah, GA | hidden | hidden | hidden |
| 40 | Blaine, WA | hidden | hidden | hidden |
| 41 | San Diego, CA | hidden | hidden | hidden |
| 42 | Low Value | hidden | hidden | hidden |
| 43 | Nogales, AZ | hidden | hidden | hidden |
| 44 | Roma, TX | hidden | hidden | hidden |
| 45 | Calexico-East, CA | hidden | hidden | hidden |
| 46 | Houston Intercontinental Airport, TX | hidden | hidden | hidden |
| 47 | Honolulu, HI | hidden | hidden | hidden |
| 48 | Calais, ME | hidden | hidden | hidden |
| 49 | Boston, MA | hidden | hidden | hidden |
| 50 | Alexandria Bay, NY | hidden | hidden | hidden |