Wayfarrow

Tchefuncte River Range Rear Light

Lighthouse · St. Tammany County, Louisiana

Madisonville lighthouse 2010 January 31 viewed from the east. It is often referred to as the Tchefuncte River Lighthouse. Its official name is Tchefuncta (sic)
Madisonville lighthouse 2010 January 31 viewed from the east. It is often referred to as the Tchefuncte River Lighthouse. Its official name is Tchefuncta (sic) · Richard David Ramsey / Wikimedia Commons · Public domain

Tchefuncte River Range Rear Light is a lighthouse in St. Tammany County, Louisiana. Louisiana has 22 lighthouses on record at Wayfarrow, 3 of them in St. Tammany County.

It was built in 1868, in the Civil War era, making it the 5th oldest of the 9 in Louisiana with a recorded construction date; its light sits 49 feet above the water; the light characteristic is recorded as Iso W 6s (a white light, equally on and off, repeating every 6 seconds), with a range of about 15 nautical miles; the structure is built of stone.

Status check, 2026-11: This brick lighthouse was rebuilt in 1867–68 on the foundation of the 1838 tower after Civil War damage and is still an active rear range light. Height is left null because sources give 30, 43 and 52 ft. Tchefuncte River Range Rear Light is listed on the National Register of Historic Places. It stands at 30.3796° N, 90.1691° W.

Key facts

Current structure built1868
Focal height49 ft
Light characteristicIso W 6s
Range15 nautical miles
Materialstone
Heritage designationNational Register of Historic Places listed place
National RegisterListed
Coordinates30.37964, -90.16911

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Nearby places

Questions

Where is Tchefuncte River Range Rear Light?

Tchefuncte River Range Rear Light is in St. Tammany County, Louisiana, at 30.3796, -90.1691.

How many lighthouses are in St. Tammany County?

St. Tammany County, Louisiana has 3 lighthouses on record at Wayfarrow.

Sources and licences

Facts marked "approximately" carry an uncertain date in the source. Text on this page is generated from the sources above; no encyclopedia prose is copied. Last updated 2026-11-05.