The EFP Bridge spans Owl Creek in Hot Springs County, Wyoming. The bridge was erected in 1919–20 by the Monarch Engineering Company of Denver and spans with a total length of . The rigid 7-panel Parker (camelback) through-truss was nominated for inclusion on the National Register of Historic Places as one of forty bridges throughout Wyoming that collectively illustrate steel truss construction, a technique of bridge design that has become obsolete since the mid-twentieth century. The bridge is supported on sandstone abutments and has a timber deck, in width.
The EFP Bridge was added to the National Register of Historic Places in 1985.
See also List of bridges documented by the Historic American Engineering Record in Wyoming
References
External links at the National Park Service's NRHP database Bridge over Owl Creek at the Wyoming State Historic Preservation Office