2022 Sea Level Rise Technical Report

This report and accompanying datasets from the US Sea Level Rise and Coastal Flood Hazard Scenarios and Tools Interagency Task Force provide sea level rise scenarios to 2150 by decade, and a set of extreme water level probabilities for various heights along the US coastline.

Although the intent of the report is not to provide authoritative guidance or design specifications for a specific project, it is intended to help inform federal agencies, state and local governments, and stakeholders in coastal communities about current and future sea level rise to help contextualize its effects for decision-making purposes.