30 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | -- | $266K | +$266K |
| 2 | Houston, TX | $74K | -- | -$74K |
| 3 | Port Huron, MI | -- | $66K | +$66K |
| 4 | Portal, ND | -- | $47K | +$47K |
| 5 | Blaine, WA | $29K | -- | -$29K |
| 6 | Champlain-Rouses Point, NY | -- | $16K | +$16K |
| 7 | Cleveland, OH | -- | $15K | +$15K |
| 8 | Richmond-Petersburg, VA | $15K | -- | -$15K |
| 9 | Norfolk-Newport News, VA | $14K | -- | -$14K |
| 10 | Pembina, ND | $2K | $10K | +$8K |
| 11 | Ogdensburg, NY | -- | $11K | +$11K |
| 12 | West Palm Beach, FL | -- | $7K | +$7K |
| 13 | Low Value | -- | $4K | +$4K |
| 14 | Port Everglades, FL | -- | $3K | +$3K |
| 15 | New Orleans, LA | -- | $3K | +$3K |
| 16 | Los Angeles, CA | -- | -- | -- |
| 17 | Los Angeles International Airport, CA | -- | -- | -- |
| 18 | Sumas, WA | -- | -- | -- |
| 19 | Chicago, IL | -- | -- | -- |
| 20 | Houston Intercontinental Airport, TX | -- | -- | -- |
| 21 | Alexandria Bay, NY | -- | -- | -- |
| 22 | Buffalo-Niagara Falls, NY | -- | -- | -- |
| 23 | Gloucester City, NJ | -- | -- | -- |
| 24 | Ysleta, TX | -- | -- | -- |
| 25 | Otay Mesa, CA | -- | -- | -- |
| 26 | Long Beach, CA | hidden | hidden | hidden |
| 27 | Anchorage, AK | hidden | hidden | hidden |
| 28 | Sault Ste Marie, MI | hidden | hidden | hidden |
| 29 | San Juan, PR | hidden | hidden | hidden |
| 30 | Miami, FL | hidden | hidden | hidden |