16 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | -- | $160K | +$160K |
| 2 | Portal, ND | -- | $60K | +$60K |
| 3 | Los Angeles, CA | $48K | -- | -$48K |
| 4 | Portland International Airport, WA | -- | $27K | +$27K |
| 5 | Chicago, IL | $18K | -- | -$18K |
| 6 | San Francisco International Airport, CA | $7K | -- | -$7K |
| 7 | Newark, NJ | $4K | -- | -$4K |
| 8 | New Orleans, LA | $4K | -- | -$4K |
| 9 | Low Value | -- | $3K | +$3K |
| 10 | Houston, TX | $2K | -- | -$2K |
| 11 | Jfk International Airport, NY | -- | -- | -- |
| 12 | Savannah, GA | -- | -- | -- |
| 13 | Seattle, WA | -- | -- | -- |
| 14 | Miami, FL | -- | -- | -- |
| 15 | Seattle-Tacoma International Airport, WA | -- | -- | -- |
| 16 | Houston Intercontinental Airport, TX | -- | -- | -- |