{"@context":"https://schema.org","@type":"Place","additionalType":"https://schema.org/Port","name":"Calumet Harbor","identifier":"US CAY","unlocode":"US CAY","city":null,"country":"United States","waterBody":"Lake Michigan; Great Lakes","harborSize":"Medium","harborType":"Coastal (Breakwater)","channelDepthMeters":7.9,"confidenceLevel":null,"coordinates":{"latitude":41.733333,"longitude":-87.516667},"description":"Steel, grain, sandstone, cement and crushed rock are the staples crossing Calumet Harbor, where lake freighters and barges unload and reload more than 18 million tonnes of raw material each year. Sitting at the mouth of the Calumet River on Lake Michigan, the harbour forms part of the Illinois International Port District — the public body governing the Port of Chicago — and is reachable from the Atlantic via the St. Lawrence Seaway. Its Iroquois Landing Terminal spans about 190 acres with roughl","url":"https://www.freight-academy.com/en/information/seaports/calumet-port-us-cay","markdownMirror":"https://www.freight-academy.com/api/md/seaports/en/calumet-port-us-cay","source":null,"provider":{"@type":"Organization","name":"Freight Academy","url":"https://www.freight-academy.com"},"quickSummary":"Calumet Harbor · (UN/LOCODE: US CAY) · United States · Medium · 7.9 m"}