Houghton's commercial freight role today is limited: the Portage Lake port on Michigan's Keweenaw Peninsula no longer handles cargo at any meaningful scale. Its waterway was dredged in the 1860s so freighters could carry copper from the Keweenaw mines out across Lake Superior, but that mining-era traffic has long faded. The channel now mainly serves recreational boating and ferry sailings, including the Ranger III service to Isle Royale. Shippers with commercial cargo in the region should route through Duluth-Superior or Marquette.

Frequently Asked Questions

What is the UN/LOCODE of Houghton?▼

The UN/LOCODE of Houghton is US HTL. This international code identifies ports and logistics locations worldwide.

Where is the port of Houghton located?▼

The port of Houghton is located in United States (Lake Superior; Great Lakes).

What is the size of the port Houghton?▼

Houghton is a Small harbor of type Canal or Lake.

What is the channel depth of Houghton?▼

The channel depth of Houghton is 6.4 meters.

Location & Weather

47.11667, -88.56667

Channel depth: 6.4 m

Transit time routes from Houghton

Los Angeles → Shanghai Los Angeles → Shenzhen Los Angeles → Guangzhou Los Angeles → Hong Kong Los Angeles → Tokyo Los Angeles → Busan

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The information on this page is based on publicly available transport and infrastructure data. The logistics significance of a location may change. All information without warranty.

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