129 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Port Huron, MI | $6.1M | $275K | -$5.8M |
| 2 | Blaine, WA | $5.3M | $448K | -$4.8M |
| 3 | Detroit, MI | $4.7M | $855K | -$3.8M |
| 4 | Portal, ND | $2.6M | $37K | -$2.6M |
| 5 | Pembina, ND | $2.2M | $376K | -$1.9M |
| 6 | Chicago, IL | $2.0M | $481K | -$1.5M |
| 7 | Los Angeles, CA | $1.8M | $292K | -$1.5M |
| 8 | Charleston, SC | $1.7M | $48K | -$1.6M |
| 9 | Jfk International Airport, NY | $184K | $1.3M | +$1.1M |
| 10 | Sumas, WA | $1.4M | $4K | -$1.4M |
| 11 | Savannah, GA | $1.4M | $18K | -$1.4M |
| 12 | Alexandria Bay, NY | $1.2M | $144K | -$1.1M |
| 13 | Cleveland, OH | $1.0M | $251K | -$781K |
| 14 | Champlain-Rouses Point, NY | $1.1M | $190K | -$891K |
| 15 | Newark, NJ | $874K | $9K | -$865K |
| 16 | New Orleans, LA | $722K | $156K | -$566K |
| 17 | Low Value | -- | $765K | +$765K |
| 18 | Long Beach, CA | $683K | $48K | -$635K |
| 19 | Anchorage, AK | $504K | $147K | -$357K |
| 20 | Norfolk-Newport News, VA | $596K | $34K | -$563K |
| 21 | Sweetgrass, MT | $436K | $168K | -$268K |
| 22 | Houston, TX | $487K | $81K | -$406K |
| 23 | Charlotte, NC | $567K | -- | -$567K |
| 24 | Oroville, WA | $445K | $27K | -$418K |
| 25 | Tacoma, WA | $449K | -- | -$449K |
| 26 | Otay Mesa, CA | hidden | hidden | hidden |
| 27 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 28 | Philadelphia, PA | hidden | hidden | hidden |
| 29 | Derby Line, VT | hidden | hidden | hidden |
| 30 | Miami International Airport, FL | hidden | hidden | hidden |
| 31 | Seattle-Tacoma International Airport, WA | hidden | hidden | hidden |
| 32 | Minneapolis-St. Paul, MN | hidden | hidden | hidden |
| 33 | Oakland, CA | hidden | hidden | hidden |
| 34 | Ysleta, TX | hidden | hidden | hidden |
| 35 | Buffalo-Niagara Falls, NY | hidden | hidden | hidden |
| 36 | Norton, VT | hidden | hidden | hidden |
| 37 | 1791 | hidden | hidden | hidden |
| 38 | Laredo, TX | hidden | hidden | hidden |
| 39 | Baltimore, MD | hidden | hidden | hidden |
| 40 | New York, NY | hidden | hidden | hidden |
| 41 | Port Everglades, FL | hidden | hidden | hidden |
| 42 | Detroit Metropolitan Airport, MI | hidden | hidden | hidden |
| 43 | Washington, DC | hidden | hidden | hidden |
| 44 | San Francisco International Airport, CA | hidden | hidden | hidden |
| 45 | Wilmington, NC | hidden | hidden | hidden |
| 46 | Portland, OR | hidden | hidden | hidden |
| 47 | Los Angeles International Airport, CA | hidden | hidden | hidden |
| 48 | Durham, NC | hidden | hidden | hidden |
| 49 | Miami, FL | hidden | hidden | hidden |
| 50 | Memphis, TN | hidden | hidden | hidden |