EBF Bridge over Powder River

The EBF Bridge over Powder River is a bridge located near Leiter, Wyoming, which carries Sheridan County Road CN3-269 over the Powder River. The 201.5-foot (61.4 m) bridge has two spans; the first span is a Pratt through truss, while the second span is a Warren truss. Due to this configuration, the bridge has been called "one of [Wyoming's] more interesting vehicular trusses". The trusses in the bridge are connected rigidly rather than by pins; the bridge was built in a transitional period between the two designs and is an early example of rigid connections. The Gregg & Stout Bridge Company of Sheridan built the bridge in 1915.[2]

EBF Bridge over Powder River
The bridge in 1982
Nearest cityLeiter, Wyoming
Coordinates44°52′49″N 106°3′41″W
Arealess than one acre
Built1915 (1915)
Built byGregg & Stout
Architectural stylePratt/Warren through truss
MPSVehicular Truss and Arch Bridges in Wyoming TR
NRHP reference No.85000434[1]
Added to NRHPFebruary 22, 1985

The bridge was added to the National Register of Historic Places on February 22, 1985.[1] It was one of several bridges added to the National Register for its role in the history of Wyoming bridge construction.[2]

References
  1. "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
  2. Fraser, Clayton B. (May 24, 1982). "National Register of Historic Places Inventory - Nomination Form: Vehicular Truss and Arch Bridges in Wyoming". National Park Service. Retrieved May 31, 2013.


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