The Boston ArchiveBoston, Massachusetts

What does the 9inch Sea Level Rise High Tide dataset record?

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The archive holds 9inch Sea Level Rise High Tide as a dataset, and gives its source as City of Boston Open Data Portal (Analyze Boston), retrieved 2 September 2026. urn:lemay:boston:dataset:9inch-sea-level-rise-high-tide

The archive summary the archive carries for it, with its markup removed, reads in full: “Area of potential coastal and riverine flooding in Boston under various sea level rise scenarios (9-inch in 2030s, 21-inch in 2050s, and 36-inch in 2070s) at high tide and in the event of storms with an annual exceedance probability (AEP) of 10 and 1 percent. Learn…” urn:lemay:boston:dataset:9inch-sea-level-rise-high-tide

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What the city's datasets record
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