There were several flour mills and lumberyards along the early downtown riverfront. Railroads linked local suppliers with buyers across the Midwest but flooding and a lack of reliable river levels eventually led to a redevelopment of the area. . . . — — Map (db m195032) HM
The combination of heavy snowfall and spring rains have been flooding the banks of the Big Sioux River for many years – these destructive events led to levee improvements and the reconstruction of downtown bridges & businesses. . . . — — Map (db m195034) HM
At least three bridges have been built to allow passage over the Big Sioux River in this location, ranging from a single span steel truss structure to a three-span reinforced concrete arch bridge.
By the numbers
Total Bridge Length: . . . — — Map (db m195036) HM