22 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $2.1M | -- | -$2.1M |
| 2 | Savannah, GA | $1.6M | -- | -$1.6M |
| 3 | Detroit, MI | $462K | $959K | +$497K |
| 4 | Port Huron, MI | -- | $513K | +$513K |
| 5 | New Orleans, LA | -- | $148K | +$148K |
| 6 | Newark, NJ | $114K | -- | -$114K |
| 7 | Houston, TX | $103K | -- | -$103K |
| 8 | Laredo, TX | -- | $82K | +$82K |
| 9 | Buffalo-Niagara Falls, NY | -- | $74K | +$74K |
| 10 | Minneapolis-St. Paul, MN | -- | $48K | +$48K |
| 11 | Norfolk-Newport News, VA | $34K | -- | -$34K |
| 12 | Miami International Airport, FL | -- | $3K | +$3K |
| 13 | Oakland, CA | -- | -- | -- |
| 14 | Detroit Metropolitan Airport, MI | -- | -- | -- |
| 15 | Alexandria Bay, NY | -- | -- | -- |
| 16 | Brownsville, TX | -- | -- | -- |
| 17 | Eastport, ID | -- | -- | -- |
| 18 | Sweetgrass, MT | -- | -- | -- |
| 19 | Pembina, ND | -- | -- | -- |
| 20 | International Falls-Ranier, MN | -- | -- | -- |
| 21 | Chicago, IL | -- | -- | -- |
| 22 | Low Value | -- | -- | -- |