The Boston ArchiveBoston, Massachusetts

What does the 9inch Sea Level Rise 1pct Annual Flood dataset record?

This answer was composed from the records listed beneath it, and from nothing else. Every statement carries the identifier of the record that supports it; every identifier was verified against the retrieved set before this page existed; and the records are named so the answer can be checked against them.

The archive holds 9inch Sea Level Rise 1pct Annual Flood 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-1pct-annual-flood

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-1pct-annual-flood

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What the city's datasets record
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