64 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Portal, ND | -- | $14.6M | +$14.6M |
| 2 | Baltimore, MD | $11.0M | $2.4M | -$8.5M |
| 3 | Brunswick, GA | $8.9M | $1.8M | -$7.1M |
| 4 | Freeport, TX | $8.0M | $91K | -$7.9M |
| 5 | Galveston, TX | $3.4M | $1.1M | -$2.3M |
| 6 | Pembina, ND | -- | $3.5M | +$3.5M |
| 7 | Buffalo-Niagara Falls, NY | $28K | $3.4M | +$3.4M |
| 8 | Detroit, MI | -- | $2.3M | +$2.3M |
| 9 | Grand Portage, MN | -- | $2.2M | +$2.2M |
| 10 | Hildago, TX | -- | $1.6M | +$1.6M |
| 11 | Blaine, WA | -- | $1.4M | +$1.4M |
| 12 | Tacoma, WA | $1.3M | -- | -$1.3M |
| 13 | Sweetgrass, MT | -- | $1.3M | +$1.3M |
| 14 | Santa Teresa, NM | -- | $1.1M | +$1.1M |
| 15 | Presidio, TX | -- | $1.0M | +$1.0M |
| 16 | Oroville, WA | -- | $1.0M | +$1.0M |
| 17 | Port Huron, MI | -- | $692K | +$692K |
| 18 | Eastport, ID | -- | $670K | +$670K |
| 19 | Raymond, MT | -- | $583K | +$583K |
| 20 | Champlain-Rouses Point, NY | -- | $289K | +$289K |
| 21 | Houston, TX | -- | $274K | +$274K |
| 22 | Port Everglades, FL | -- | $218K | +$218K |
| 23 | Seattle, WA | -- | $202K | +$202K |
| 24 | Newark, NJ | -- | $171K | +$171K |
| 25 | Nogales, AZ | -- | $161K | +$161K |
| 26 | Sault Ste Marie, MI | hidden | hidden | hidden |
| 27 | Highgate Springs-Alburg, VT | hidden | hidden | hidden |
| 28 | Roma, TX | hidden | hidden | hidden |
| 29 | Alexandria Bay, NY | hidden | hidden | hidden |
| 30 | Jacksonville, FL | hidden | hidden | hidden |
| 31 | Savannah, GA | hidden | hidden | hidden |
| 32 | Otay Mesa, CA | hidden | hidden | hidden |
| 33 | Eagle Pass, TX | hidden | hidden | hidden |
| 34 | New York, NY | hidden | hidden | hidden |
| 35 | Laredo, TX | hidden | hidden | hidden |
| 36 | Norfolk-Newport News, VA | hidden | hidden | hidden |
| 37 | Tampa, FL | hidden | hidden | hidden |
| 38 | Port Manatee, FL | hidden | hidden | hidden |
| 39 | Del Rio, TX | hidden | hidden | hidden |
| 40 | Charleston, SC | hidden | hidden | hidden |
| 41 | El Paso, TX | hidden | hidden | hidden |
| 42 | Jfk International Airport, NY | hidden | hidden | hidden |
| 43 | Miami, FL | hidden | hidden | hidden |
| 44 | Brownsville, TX | hidden | hidden | hidden |
| 45 | Boston, MA | hidden | hidden | hidden |
| 46 | Los Angeles, CA | hidden | hidden | hidden |
| 47 | Long Beach, CA | hidden | hidden | hidden |
| 48 | Port Hueneme, CA | hidden | hidden | hidden |
| 49 | Los Angeles International Airport, CA | hidden | hidden | hidden |
| 50 | Sumas, WA | hidden | hidden | hidden |