| Highway 79 Bridge | |
| Location: | and White River, Clarendon, Arkansas |
| Coordinates: | 34.6889°N -91.3164°W |
| Architect: | Multiple |
| Architecture: | Warren truss |
| Added: | November 1, 1984 |
| Delisted: | September 8, 2020 |
| Area: | less than one acre |
| Refnum: | 84000190 |
| Increase Refnum: | 15000629 |
| Increase: | September 28, 2015 |
The Highway 79 Bridge was a historic bridge in Clarendon, Arkansas. It was a tall two-span Warren truss bridge, formerly carrying two-lane U.S. Route 79 (US 79), a major arterial highway in the region, across the White River just west of the city's downtown. The steel truss had a total length of 720feet, set on four concrete piers. The outer pairs of piers were 160feet apart, and the middle pair were 400feet apart. The approaches were concrete, set on concrete pilings, with the western approach continuing for some 3miles across secondary water bodies. The bridge was built in 1930-31 by the Austin Bridge Company.[1]
The bridge was listed on the National Register of Historic Places in 1984, and was closed in August 2016 when a replacement bridge to the south opened.[2] Since its closing, the 1931 bridge has been subject to local restoration efforts as a bike and pedestrian path.[3] The steel truss of the bridge was demolished using explosives on November 19, 2019,[4] and was removed from the National Register in 2020.