The Chicago River

The Chicago River is a vital waterway running through downtown Chicago, flowing from Lake Michigan towards the west. It has been historically important for transportation, commerce, and sanitation. Today, it serves as a defining feature of the city’s landscape, with well-maintained banks, parks, and bridges. The river has undergone significant engineering improvements, including a reversible flow system to enhance water quality. It supports recreational activities, sightseeing, and ecological health, and is famous for the annual St. Patrick’s Day dyeing event. Overall, the Chicago River combines functional infrastructure with urban beauty, playing a key role in the city’s identity and environment.