{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "R/P1Y", "bureauCode": ["021:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "BTS Port Performance Freight Statistics Program", "hasEmail": "mailto:portstatistics@dot.gov"}, "dataQuality": true, "description": "The Top 25 Ports by Dry Bulk Tonnage section highlights the critical hubs for moving non-liquid, unpackaged commodities like grain, coal, iron ore, and fertilizer.\n\nUnlike container ports, which are dominated by the West and East Coasts, dry bulk tonnage is heavily concentrated in the Gulf Coast and Great Lakes regions, where the U.S. interior connects to global markets.", "distribution": [{"@type": "dcat:Distribution", "describedBy": "https://data.transportation.gov/api/views/c7tj-sc2j/columns.json", "describedByType": "application/json", "downloadURL": "https://data.transportation.gov/api/v3/views/c7tj-sc2j/query.json?accessType=DOWNLOAD", "mediaType": "application/json"}, {"@type": "dcat:Distribution", "describedBy": "https://data.transportation.gov/api/views/c7tj-sc2j/columns.xml", "describedByType": "application/xml", "downloadURL": "https://data.transportation.gov/api/v3/views/c7tj-sc2j/export.xml?accessType=DOWNLOAD", "mediaType": "application/xml"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.transportation.gov/api/v3/views/c7tj-sc2j/export.csv?accessType=DOWNLOAD", "mediaType": "text/csv"}], "identifier": "https://data.transportation.gov/api/views/c7tj-sc2j", "issued": "2024-08-07", "keyword": ["commodities", "container ports", "dry bulk", "ports", "water transportation"], "landingPage": "https://www.bts.gov/ports", "language": ["en-US"], "modified": "2026-06-15", "programCode": ["021:053"], "publisher": {"@type": "org:Organization", "name": "Bureau of Transportation Statistics"}, "theme": ["ports"], "title": "Top 25 Ports by Dry Bulk Tonnage"}