Keweenaw Lower Entrance Light

The Keweenaw Lower Entrance Light was constructed in 1920 and has been an important aid to navigation on the Keweenaw Waterway ever since its completion.

The lighthouse is a white octagonal tower situated on a concrete pierhead. The structure is believed to be of notable architectural significance, although specific details regarding its design are not available.

Light Characteristics

• The light emits a Fl (first order) signal with a range of 9 nautical miles and a period of 6 seconds.
• It operates automatically using an automatic fog signal system that operates by keying a microphone five times on VHF-FM Ch. 83A.

The Keweenaw Lower Entrance Light is currently an active aid to navigation, operated by the U.S. Coast Guard. The lighthouse has been automated since its construction and no longer requires manual operation.

Location and Accessibility

• The Keweenaw Lower Entrance Light is located on White City Road in Torch Lake Township, Michigan, United States.
• It can be accessed via a public road and offers scenic views of the surrounding area.

Heritage Status

The lighthouse has been listed on the National Register of Historic Places (NRHP) with reference number 14000426 since 2014. It is also classified as a landmark of national significance under the National Historic Preservation Act.

Notable Historical Events

While specific events are not available, it can be noted that the Keweenaw Lower Entrance Light has played an important role in maritime history and continues to serve as an essential aid to navigation on the Keweenaw Waterway.