Two Sioux Falls Viaducts Near End of Operational Lifespan, Require Replacement
Two essential viaducts in Sioux Falls, South Dakota, located on 10th and 11th streets, are nearing the end of their operational lifespan and require replacement.
Sioux Falls, SD, October 27, 2026 —
Two viaducts described as essential to Sioux Falls, South Dakota, are nearing the end of their operational lifespan and require replacement, according to the information provided. The structures are located on 10th and 11th streets.
The available information does not identify the viaducts’ official names, explain how their condition was assessed or specify when replacement work might begin. It also does not provide a project schedule, cost estimate, funding details, construction plans or information about potential traffic effects.
No city department, transportation agency, contractor or other responsible organization was identified in the summary. It does not state whether replacement plans have been approved, whether funding has been secured, or whether any inspection findings or safety concerns have been reported. The word “essential” is included in the provided description, but no further detail is given about the structures’ role or the routes they serve.
The information establishes the need for replacement but does not describe what steps, if any, have been taken to move a project forward. Details about timing, costs, the scope of the work and possible effects on people traveling through the area were not provided. Until such information is available, the status and practical implications of replacing the two viaducts remain unspecified.
Story summarized from the original created by Kristin Haskell on www.keloland.com, see more information here.
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