U.S. flag

An official website of the United States government

icon-dot-gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

icon-https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Projections of coastal water depths for North Carolina and South Carolina

Projected water depths from compound coastal flood hazards for future sea-level rise (SLR) and storm scenarios are shown for North Carolina and South Carolina. As described by Nederhoff and others (2024), projections were made using a system of numerical models driven by output from Global Climate Models (GCMs) from the Coupled Model Intercomparison Project Phase 6 (CMIP6) and a tropical cyclone database from U.S. Army Corp of Engineers. The resulting data are depths of projected flood hazards along the North Carolina and South Carolina coast due to sea level rise and plausible future storm conditions that consider the changing climate, hurricanes, and natural variability. The resulting data products include water depths that are consistent with coastal flood projections, also available in this dataset (Barnard, and others, 2023). In addition to sea-level rise, flood simulations run by these numerical models included dynamic contributions from tide, storm surge, wind, waves, river discharge, precipitation, and seasonal sea-level fluctuations. Outputs include impacts from combinations of SLR scenarios (0, 0.25, 0.5, 1.0, 1.5, 2.0, and 3.0 m), storm conditions including 1-year, 20-year, and 100-year return interval storms, and a background condition (no storm - astronomic tide and average atmospheric conditions).

Get Data and Metadata
Author(s) Patrick Barnard orcid, Kevin M. Befus, Anita C Engelstad orcid, Li Erikson orcid, Amy Foxgrover orcid, Daniel J Hoover orcid, Tim Leijnse orcid, Chris Massey, Robert McCall orcid, Norberto Nadal-Caraballo, Kees Nederhoff, Leonard Ohenhen, Andrea O'Neill orcid, Kai A Parker orcid, Manoocher Shirzaei, Xinyue Su, Jennifer A Thomas orcid, Maarten van Ormondt orcid, Sean F Vitousek orcid, Kilian Vos
Publication Date 2023-01-28
Beginning Date of Data 2023
Ending Date of Data 2023
Data Contact
DOI https://doi.org/10.5066/P9W91314
Citation Barnard, P., Befus, K.M., Engelstad, A.C., Erikson, L., Foxgrover, A., Hoover, D.J., Leijnse, T., Massey, C., McCall, R., Nadal-Caraballo, N., Nederhoff, K., Ohenhen, L., O'Neill, A., Parker, K.A., Shirzaei, M., Su, X., Thomas, J.A., Ormondt, M.v., Vitousek, S.F., and Vos, K., 2023, Projections of coastal water depths for North Carolina and South Carolina: U.S. Geological Survey data release, https://doi.org/10.5066/P9W91314.
Metadata Contact
Metadata Date 2024-05-23
Related Publication
Citations of these data

Loading https://doi.org/10.1007/s11069-024-06552-x

Access public
License http://www.usa.gov/publicdomain/label/1.0/
Loading...
Harvest Source: Coastal and Marine Geoscience Data System
Harvest Date: 2025-01-22T04:21:20.072Z