{"@context":"https://schema.org","@type":"Place","additionalType":"https://schema.org/Port","name":"Superior","identifier":"US SUW","unlocode":"US SUW","city":null,"country":"United States","waterBody":"Lake Superior; Great Lakes","harborSize":"Medium","harborType":"Coastal (Breakwater)","channelDepthMeters":6.4,"confidenceLevel":null,"coordinates":{"latitude":46.733333,"longitude":-92.066667},"description":"Longs minéraliers chargés de boulettes de taconite rythment les quais de Superior, côté Wisconsin du complexe Duluth-Superior, sur le lac Supérieur, même si 2025 a vu le trafic reculer. Avec environ 25,3 millions de tonnes courtes, en baisse de 14,6 % sur un an, l'ensemble reste le premier port des Grands Lacs en tonnage. Le négoce est nettement vraquier : le minerai de fer taconite domine (environ 16,5 millions de tonnes en 2025, contre 19,4 millions en 2024), devant le charbon à faible teneur ","url":"https://www.freight-academy.com/fr/information/seaports/superior-port-us-suw","markdownMirror":"https://www.freight-academy.com/api/md/seaports/fr/superior-port-us-suw","source":null,"provider":{"@type":"Organization","name":"Freight Academy","url":"https://www.freight-academy.com"},"quickSummary":"Superior · (UN/LOCODE: US SUW) · United States · Medium · 6.4 m"}