28 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Port Huron, MI | $2.0M | $101K | -$1.9M |
| 2 | Pembina, ND | -- | $450K | +$450K |
| 3 | Norfolk-Newport News, VA | $281K | -- | -$281K |
| 4 | Detroit, MI | $211K | $57K | -$154K |
| 5 | Low Value | -- | $130K | +$130K |
| 6 | New York, NY | -- | $41K | +$41K |
| 7 | Los Angeles, CA | -- | $34K | +$34K |
| 8 | Alexandria Bay, NY | $30K | -- | -$30K |
| 9 | Buffalo-Niagara Falls, NY | $18K | -- | -$18K |
| 10 | Sweetgrass, MT | -- | $10K | +$10K |
| 11 | Newark, NJ | $8K | -- | -$8K |
| 12 | Boston, MA | $6K | -- | -$6K |
| 13 | Champlain-Rouses Point, NY | -- | $3K | +$3K |
| 14 | Ogdensburg, NY | -- | -- | -- |
| 15 | Nogales, AZ | -- | -- | -- |
| 16 | Blaine, WA | -- | -- | -- |
| 17 | Portal, ND | -- | -- | -- |
| 18 | Beecher Falls, VT | -- | -- | -- |
| 19 | Long Beach, CA | -- | -- | -- |
| 20 | Los Angeles International Airport, CA | -- | -- | -- |
| 21 | San Francisco International Airport, CA | -- | -- | -- |
| 22 | Seattle, WA | -- | -- | -- |
| 23 | Saginaw-Bay City, MI | -- | -- | -- |
| 24 | Chicago, IL | -- | -- | -- |
| 25 | Miami, FL | -- | -- | -- |
| 26 | Port Everglades, FL | hidden | hidden | hidden |
| 27 | Miami International Airport, FL | hidden | hidden | hidden |
| 28 | Houston, TX | hidden | hidden | hidden |