64 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Portal, ND | $2.9M | $21K | -$2.9M |
| 2 | Seattle, WA | -- | $2.8M | +$2.8M |
| 3 | Houston, TX | $63K | $1.8M | +$1.7M |
| 4 | Pembina, ND | $1.0M | -- | -$1.0M |
| 5 | New York, NY | $32K | $716K | +$684K |
| 6 | Los Angeles, CA | $605K | -- | -$605K |
| 7 | International Falls-Ranier, MN | $582K | -- | -$582K |
| 8 | Dunseith, ND | $544K | -- | -$544K |
| 9 | Turner, MT | -- | $434K | +$434K |
| 10 | Sweetgrass, MT | $428K | -- | -$428K |
| 11 | Tacoma, WA | -- | $421K | +$421K |
| 12 | Buffalo-Niagara Falls, NY | $305K | $16K | -$289K |
| 13 | Savannah, GA | $74K | $242K | +$168K |
| 14 | Nogales, AZ | -- | $310K | +$310K |
| 15 | Norfolk-Newport News, VA | $270K | -- | -$270K |
| 16 | Newark, NJ | $204K | -- | -$204K |
| 17 | Oakland, CA | $154K | -- | -$154K |
| 18 | Long Beach, CA | $140K | -- | -$140K |
| 19 | Port Huron, MI | $119K | -- | -$119K |
| 20 | Raymond, MT | $31K | $71K | +$40K |
| 21 | Houlton, ME | $71K | -- | -$71K |
| 22 | El Paso, TX | -- | $57K | +$57K |
| 23 | Detroit, MI | $44K | $5K | -$40K |
| 24 | Eagle Pass, TX | -- | $44K | +$44K |
| 25 | Noonan, ND | -- | $31K | +$31K |
| 26 | Port Everglades, FL | hidden | hidden | hidden |
| 27 | Hildago, TX | hidden | hidden | hidden |
| 28 | Sumas, WA | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |
| 30 | Champlain-Rouses Point, NY | hidden | hidden | hidden |
| 31 | Jackman, ME | hidden | hidden | hidden |
| 32 | Eastport, ID | hidden | hidden | hidden |
| 33 | Baltimore, MD | hidden | hidden | hidden |
| 34 | Low Value | hidden | hidden | hidden |
| 35 | Tampa, FL | hidden | hidden | hidden |
| 36 | Calexico-East, CA | hidden | hidden | hidden |
| 37 | Derby Line, VT | hidden | hidden | hidden |
| 38 | Miami, FL | hidden | hidden | hidden |
| 39 | San Juan, PR | hidden | hidden | hidden |
| 40 | Alexandria Bay, NY | hidden | hidden | hidden |
| 41 | Philadelphia, PA | hidden | hidden | hidden |
| 42 | Beaufort-Morehead City, NC | hidden | hidden | hidden |
| 43 | San Francisco International Airport, CA | hidden | hidden | hidden |
| 44 | Blaine, WA | hidden | hidden | hidden |
| 45 | Alcan, AK | hidden | hidden | hidden |
| 46 | Scobey, MT | hidden | hidden | hidden |
| 47 | Walhalla, ND | hidden | hidden | hidden |
| 48 | Hannah, ND | hidden | hidden | hidden |
| 49 | Sherwood, ND | hidden | hidden | hidden |
| 50 | Warroad, MN | hidden | hidden | hidden |