Synthetic storm-driven flood-inundation grids for coastal communities along the Mullica River to Great Egg Harbor Bay and adjacent to the Ocean City tide gage from Corbin City to Ocean City, NJ

Digital flood-inundation maps for coastal communities within Cape May County in New Jersey were created by water surfaces generated by an Advanced Circulation hydrodynamic (ADCIRC) and Simulating Waves Nearshore (SWAN) model from the Federal Emergency Management Agency (FEMA) Region II coastal analysis and mapping study (Federal Emergency Management Agency, 2014). Six synthetic modeled tropical storm events from a library of 159 events were selected based on parameters including landfall location or closest approach location, maximum wind speed, central pressure, and radii of winds. Two storm events were selected for the tide gage providing two "scenarios" and accompanying inundation-map libraries. The contents of this data release support the following publication: Suro, T.P., Niemoczynski, M.J., Boetsma, A.C., and Niemoczynski, L.M., 2023, Moderate flood level scenarios: synthetic storm-driven flood-inundation maps for coastal communities in 10 New Jersey counties: U.S. Geological Survey Scientific Investigations Report 2023-5005, 64 p., https://doi.org/10.3133/sir20235005. The landing page on which this and 24 other storm scenarios reside is: Niemoczynski, L.M., Niemoczynski, M.J., Boetsma, A.C., and Suro, T.P., 2023, Synthetic storm-driven flood-inundation grids for coastal communities in 10 New Jersey counties: U.S Geological Survey data release, https://doi.org/10.5066/P9RVF9P8. References cited: Federal Emergency Management Agency, 2014, FEMA Region II Coastal Analysis and Mapping Study, accessed November 2, 2018, at http://www.region2coastal.com/resources/about-the-coastal-flood-study/

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
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identifier http://datainventory.doi.gov/id/dataset/usgs-62434a8bd34e22d73748d363
metadata_type geospatial
modified 2023-05-18T00:00:00Z
old-spatial -74.78360, 39.22380, -74.54000, 39.31010
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 5e83b6eaa81ee8a4ded45e33cf7611060c960e6755e5b3dc4d7370e4cd17c3fa
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-74.78360, 39.22380], [-74.78360, 39.31010], [ -74.54000, 39.31010], [ -74.54000, 39.22380], [-74.78360, 39.22380]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • cape-may-county
  • digital-maps
  • flood-inundation-maps
  • floods
  • new-jersey-coastal
  • oceans
  • tide-gages
  • usgs-62434a8bd34e22d73748d363
isopen False
license_id notspecified
license_title License not specified
maintainer Michal J. Niemoczynski
maintainer_email mniemocz@usgs.gov
metadata_created 2025-09-23T23:31:00.937414
metadata_modified 2025-09-23T23:31:00.937421
notes Digital flood-inundation maps for coastal communities within Cape May County in New Jersey were created by water surfaces generated by an Advanced Circulation hydrodynamic (ADCIRC) and Simulating Waves Nearshore (SWAN) model from the Federal Emergency Management Agency (FEMA) Region II coastal analysis and mapping study (Federal Emergency Management Agency, 2014). Six synthetic modeled tropical storm events from a library of 159 events were selected based on parameters including landfall location or closest approach location, maximum wind speed, central pressure, and radii of winds. Two storm events were selected for the tide gage providing two "scenarios" and accompanying inundation-map libraries. The contents of this data release support the following publication: Suro, T.P., Niemoczynski, M.J., Boetsma, A.C., and Niemoczynski, L.M., 2023, Moderate flood level scenarios: synthetic storm-driven flood-inundation maps for coastal communities in 10 New Jersey counties: U.S. Geological Survey Scientific Investigations Report 2023-5005, 64 p., https://doi.org/10.3133/sir20235005. The landing page on which this and 24 other storm scenarios reside is: Niemoczynski, L.M., Niemoczynski, M.J., Boetsma, A.C., and Suro, T.P., 2023, Synthetic storm-driven flood-inundation grids for coastal communities in 10 New Jersey counties: U.S Geological Survey data release, https://doi.org/10.5066/P9RVF9P8. References cited: Federal Emergency Management Agency, 2014, FEMA Region II Coastal Analysis and Mapping Study, accessed November 2, 2018, at http://www.region2coastal.com/resources/about-the-coastal-flood-study/
num_resources 2
num_tags 16
title Synthetic storm-driven flood-inundation grids for coastal communities along the Mullica River to Great Egg Harbor Bay and adjacent to the Ocean City tide gage from Corbin City to Ocean City, NJ