The Mississippi River is spanned by numerous bridges along its course. The exact number of bridges can vary depending on the definition of what constitutes a bridge and whether it includes all types of structures that cross the river. Additionally, new bridges may be constructed or existing ones may be decommissioned or replaced over time.
As of my knowledge cutoff in September 2021, there were approximately 137 bridges that crossed the Mississippi River. However, it’s important to note that this number may have changed due to new bridge construction, renovations, or other developments since then. It’s advisable to consult up-to-date sources or specific regional authorities for the most current and accurate information regarding the number of bridges over the Mississippi River.
