River Street Bridge (Iowa Falls, Iowa)
Appearance
River Street Bridge | |
Location | River St. over the Iowa River, Iowa Falls, Iowa |
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Coordinates | 42°31′11″N 93°16′5″W / 42.51972°N 93.26806°W |
Area | less than one acre |
Built | 1922-1924 |
Built by | Weldon Brothers |
Architect | Marsh Engineering Company; |
Architectural style | Open spandrel arch, Other |
MPS | Highway Bridges of Iowa MPS |
NRHP reference No. | 98000526[1] |
Added to NRHP | May 15, 1998 |
The River Street Bridge over the Iowa River at Iowa Falls, Iowa is an open spandrel bridge built during 1922-1924. It was built by the Weldon Brothers at cost of $16,900, including removal of the previous bridge on the site. It is the fourth bridge constructed on the site, a "pivotal" location in Iowa Falls' development. It has a long span, 140 feet (43 m), and is built with three side-by-side arched ribs supporting concrete pillars.[2]
The bridge was modified in 1958 by widening of its deck and replacement of its guardrails.[2] It was listed on the National Register of Historic Places in 1998.[1]
References
- ^ a b "National Register Information System". National Register of Historic Places. National Park Service. July 9, 2010.
- ^ a b Michelle Crow-Dolby and Clayton Fraser (August 31, 1994). "National Register of Historic Places Registration: River Street Bridge". National Park Service. Retrieved 2016-06-10. with photo from 1991