Area less than one acre Opened 1914 Nearest city Larchwood | Built 1914 Added to NRHP 15 May 1998 | |
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Location 180th St. over the Big Sioux River Built by Western Bridge and Construction Company Architectural style Pratt through truss
Warren pony truss MPS Highway Bridges of Iowa MPS Architect Iowa Department of Transportation Similar Lost Island Water Park, Adventureland, Riverview Park, Dodge Park Playland, Blank Park Zoo | ||
Klondike bridge and kruger mill history with aerial quadcopter views
The Klondike Bridge is located southwest of Larchwood, Iowa, United States. The 260-foot (79 m) span carried traffic on 180th Street over the Big Sioux River. In 1913 the Iowa Legislature passed the Brockway Act that required counties to use Iowa State Highway Commission (ISHC) standards for bridge construction rather than the counties acting on their own. The ISHC spent the next year standardizing plans. It is in this transition period that the Lyon County Board of Supervisors decided to replace an outdated 1901 span at this location. They contracted with the Western Bridge and Construction Company of Omaha, Nebraska to build this bridge. They used a Pratt through truss of their own design for the main span. It was flanked by two Warren pony trusses from the ISHC. The structure was completed in 1914 for $11,586.11. The historical nature of this bridge is derived from its construction in the transition period, and its use of standard and non-standard bridge designs. It was listed on the National Register of Historic Places in 1998. The span has subsequently been abandoned.