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The Boston Water and Sewer Commission (BWSC) has developed a Citywide model to simulate a variety of wet weather events and flooding scenarios that could occur in Boston. The results of this project may help inform the City's efforts to prepare for the effects of climate change, sea level rise, and more intense storm events. This website may also serve as a reference for City residents, businesses, and others who wish to learn more about how coastal flooding and rainfall have the potential to cause flooding and impact the City.
Public Notice