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Thomas Mill Covered Bridge

Covered bridge · Philadelphia County, Pennsylvania

Covered Bridge, Thomas Mill Road (Spanning Wissahickon Creek), Philadelphia (Philadelphia County, Pennsylvania), cropped
Covered Bridge, Thomas Mill Road (Spanning Wissahickon Creek), Philadelphia (Philadelphia County, Pennsylvania), cropped · Jack Boucher / Wikimedia Commons · Public domain

Thomas Mill Covered Bridge is a covered bridge in Philadelphia County, Pennsylvania. Pennsylvania has 231 covered bridges on record at Wayfarrow, 2 of them in Philadelphia County.

It was built in 1855, in the Civil War era, making it the 20th oldest of the 134 in Pennsylvania with a recorded construction date; it crosses Wissahickon Creek.

Status check, 2026-11: Howe truss restored by the WPA in the late 1930s and again around 1999; Friends of the Wissahickon gives 1737 as the original date, which likely means an earlier crossing, and length is given as 85 to 86.5 ft. Thomas Mill Covered Bridge is listed on the National Register of Historic Places. It stands at 40.0719° N, 75.2256° W.

Key facts

Current structure built1855
CrossesWissahickon Creek
Heritage designationNational Register of Historic Places listed place
National RegisterListed
Coordinates40.07187, -75.22559

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Nearby places

Questions

Where is Thomas Mill Covered Bridge?

Thomas Mill Covered Bridge is in Philadelphia County, Pennsylvania, at 40.0719, -75.2256.

How many covered bridges are in Philadelphia County?

Philadelphia County, Pennsylvania has 2 covered bridges 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.