{"@context":"https://schema.org","@type":"Place","additionalType":"https://schema.org/Port","name":"Ontonagon","identifier":"US ONG","unlocode":"US ONG","city":null,"country":"United States","waterBody":"Lake Superior; Great Lakes","harborSize":"Very Small","harborType":"River (Natural)","channelDepthMeters":4.9,"confidenceLevel":null,"coordinates":{"latitude":46.883333,"longitude":-89.33333299999998},"description":"A 150-foot-wide federal channel dredged to roughly 15–17 feet runs between Ontonagon's historic entrance piers, kept open only by recurring maintenance dredging against persistent shoaling at the river mouth. Once a leading lumber-shipping point on Lake Superior's south shore, the harbour today supports mainly recreational craft and a municipal marina rather than scheduled commercial cargo. There is no container or customs operation here, so its relevance for freight forwarders is limited. For b","url":"https://www.freight-academy.com/en/information/seaports/ontonagon-port-us-ong","markdownMirror":"https://www.freight-academy.com/api/md/seaports/en/ontonagon-port-us-ong","source":null,"provider":{"@type":"Organization","name":"Freight Academy","url":"https://www.freight-academy.com"},"quickSummary":"Ontonagon · (UN/LOCODE: US ONG) · United States · Very Small · 4.9 m"}