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City of BostonA prototype of Analyze Boston by Datopian, not an official City of Boston website. Visit Boston.gov

Datasets

1 dataset

Boston Maps

Coastal Flood Resilience Overlay District

The Coastal Flood Resilience Zoning Overlay District goes beyond the areas identified in FEMA flood maps, applying to areas of the City that could be inundated during a major coastal storm event, known as a 1 percent…

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Updated Nov 8, 2026

Prototype by Datopian · not an official government website · data from data.boston.gov