{"@context":"https://schema.org","@type":"Place","additionalType":"https://schema.org/Port","name":"Mayport","identifier":"US NRB","unlocode":"US NRB","city":null,"country":"United States","waterBody":"North Atlantic Ocean","harborSize":"Very Small","harborType":"River (Natural)","channelDepthMeters":12.5,"confidenceLevel":null,"coordinates":{"latitude":30.4,"longitude":-81.433333},"description":"The code US NRB belongs to Mayport, a naval and fishing community at the mouth of the St. Johns River in northeast Florida rather than a commercial cargo port. It is dominated by Naval Station Mayport — one of the largest US naval bases — together with a working fishing fleet and a vehicle-and-passenger ferry; the old railway freight dock was abandoned back in 1919. Forwarders with container, RoRo or project cargo use the Port of Jacksonville (JAXPORT) a short distance upriver, where the Blount ","url":"https://www.freight-academy.com/en/information/seaports/mayport-port-us-nrb","markdownMirror":"https://www.freight-academy.com/api/md/seaports/en/mayport-port-us-nrb","source":null,"provider":{"@type":"Organization","name":"Freight Academy","url":"https://www.freight-academy.com"},"quickSummary":"Mayport · (UN/LOCODE: US NRB) · United States · Very Small · 12.5 m"}